MASTER Net MASTER Database: GRB200718.62 pagePlease use the reference to MASTER DataBase as Lipunov et al., 2010, MASTER Robotic Net, Advances in Astronomy, vol. 2010, p.30L |
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All alerts for this trigger
id noticetime coord2000 satel errorbox type trigger seq trig_type links
1403486
2020-07-18 15:00:32.719724
19h 40m 21.60s -03d 54m 36.0s
FERMI
16.31
alert
616776657
13
115
alert
1403481
2020-07-18 14:51:39.344512
17h 59m 55.92s -01d 33m 00.0s
FERMI
13.85
alert
616776657
26
111
alert
MASTER optical transients in this field
Will be published in GCN, ATEL
Distance | datetime | coord2000 | observatory | links |
trigger | notice | notice+1hr | now |
2020-07-18 14:50:52 (JD 2459049.118657) Siderial time 13.147368 h Ra 17:59:55.92 Dec -1:33:00.00 Rise 2020-07-19 16:43:16 Transit 2020-07-19 22:37:13 Set 2020-07-19 04:35:07 AmurObject: Altitude: 36.11 Azimuth: 21.32 Sun: Altitude: -18.09 Azimuth: 169.12 Moon: Altitude: -14.59 Azimuth: 196.20 TunkaObject: Altitude: 36.28 Azimuth: 350.90 Sun: Altitude: -10.92 Azimuth: 146.48 Moon: Altitude: -14.37 Azimuth: 173.11 KislovodskObject: Altitude: 14.68 Azimuth: 286.82 Sun: Altitude: 18.53 Azimuth: 101.57 Moon: Altitude: 1.51 Azimuth: 121.87 TavridaObject: Altitude: 8.53 Azimuth: 280.78 Sun: Altitude: 24.70 Azimuth: 95.60 Moon: Altitude: 7.32 Azimuth: 116.09 SAAOObject: Altitude: 1.18 Azimuth: 271.08 Sun: Altitude: 10.14 Azimuth: 122.89 Moon: Altitude: -12.72 Azimuth: 109.99 IACObject: Altitude: -32.77 Azimuth: 251.94 Sun: Altitude: 66.22 Azimuth: 77.53 Moon: Altitude: 42.35 Azimuth: 97.08 ArgentinaObject: Altitude: -56.65 Azimuth: 359.49 Sun: Altitude: 30.89 Azimuth: 210.60 Moon: Altitude: 34.65 Azimuth: 179.64 MexicoObject: Altitude: -41.49 Azimuth: 119.36 Sun: Altitude: 28.15 Azimuth: 261.34 Moon: Altitude: 53.24 Azimuth: 271.53 UralObject: Altitude: 18.71 Azimuth: 305.07 Sun: Altitude: 11.70 Azimuth: 110.55 Moon: Altitude: 1.15 Azimuth: 134.71 VostryakovoObject: Altitude: 8.50 Azimuth: 285.34 Sun: Altitude: 23.13 Azimuth: 93.71 Moon: Altitude: 9.94 Azimuth: 117.40 Gal. latitude: 10.143546 Gal. longitude: 25.894896 Dist. to Sun: 146.387768 Dist. to Moon: 157.998781 Moon coord.: (89.943960 d, 23.551186 d) Sun coord.: (118.149031 d, 20.924618 d) Lunar disk: 0.051572 Lunar phase: 153.747856 Lunar bright limb: 90.043791 No SN in this field |
2020-07-18 14:51:25 (JD 2459049.119039) Siderial time 13.156559 h Ra 17:59:55.92 Dec -1:33:00.00 Rise 2020-07-19 16:43:16 Transit 2020-07-19 22:37:13 Set 2020-07-19 04:35:07 AmurObject: Altitude: 36.07 Azimuth: 21.49 Sun: Altitude: -18.10 Azimuth: 169.26 Moon: Altitude: -14.56 Azimuth: 196.32 TunkaObject: Altitude: 36.29 Azimuth: 351.07 Sun: Altitude: -10.97 Azimuth: 146.60 Moon: Altitude: -14.38 Azimuth: 173.23 KislovodskObject: Altitude: 14.77 Azimuth: 286.92 Sun: Altitude: 18.44 Azimuth: 101.66 Moon: Altitude: 1.43 Azimuth: 121.96 TavridaObject: Altitude: 8.62 Azimuth: 280.88 Sun: Altitude: 24.61 Azimuth: 95.69 Moon: Altitude: 7.23 Azimuth: 116.18 SAAOObject: Altitude: 1.30 Azimuth: 271.01 Sun: Altitude: 10.04 Azimuth: 122.80 Moon: Altitude: -12.83 Azimuth: 109.93 IACObject: Altitude: -32.66 Azimuth: 252.02 Sun: Altitude: 66.10 Azimuth: 77.65 Moon: Altitude: 42.23 Azimuth: 97.13 ArgentinaObject: Altitude: -56.65 Azimuth: 359.24 Sun: Altitude: 30.95 Azimuth: 210.47 Moon: Altitude: 34.64 Azimuth: 179.49 MexicoObject: Altitude: -41.59 Azimuth: 119.49 Sun: Altitude: 28.26 Azimuth: 261.40 Moon: Altitude: 53.36 Azimuth: 271.60 UralObject: Altitude: 18.77 Azimuth: 305.20 Sun: Altitude: 11.63 Azimuth: 110.65 Moon: Altitude: 1.10 Azimuth: 134.82 VostryakovoObject: Altitude: 8.57 Azimuth: 285.46 Sun: Altitude: 23.05 Azimuth: 93.82 Moon: Altitude: 9.87 Azimuth: 117.51 Gal. latitude: 10.143546 Gal. longitude: 25.894896 Dist. to Sun: 146.387499 Dist. to Moon: 157.998334 Moon coord.: (89.949374 d, 23.551642 d) Sun coord.: (118.149415 d, 20.924550 d) Lunar disk: 0.051554 Lunar phase: 153.752463 Lunar bright limb: 90.046883 No SN in this field |
2020-07-18 15:51:25 (JD 2459049.160706) Siderial time 14.159297 h Ra 17:59:55.92 Dec -1:33:00.00 Rise 2020-07-19 16:43:16 Transit 2020-07-19 22:37:13 Set 2020-07-19 04:35:07 AmurObject: Altitude: 31.26 Azimuth: 38.64 Sun: Altitude: -18.67 Azimuth: 184.01 Moon: Altitude: -10.93 Azimuth: 209.38 TunkaObject: Altitude: 36.23 Azimuth: 9.75 Sun: Altitude: -15.12 Azimuth: 160.33 Moon: Altitude: -14.32 Azimuth: 186.90 KislovodskObject: Altitude: 24.77 Azimuth: 298.88 Sun: Altitude: 8.05 Azimuth: 111.33 Moon: Altitude: -6.85 Azimuth: 132.31 TavridaObject: Altitude: 18.85 Azimuth: 292.24 Sun: Altitude: 14.14 Azimuth: 105.58 Moon: Altitude: -1.51 Azimuth: 126.15 SAAOObject: Altitude: 13.97 Azimuth: 262.83 Sun: Altitude: -1.09 Azimuth: 114.25 Moon: Altitude: -24.53 Azimuth: 103.39 IACObject: Altitude: -19.79 Azimuth: 260.73 Sun: Altitude: 53.00 Azimuth: 87.66 Moon: Altitude: 29.72 Azimuth: 102.49 ArgentinaObject: Altitude: -53.57 Azimuth: 333.34 Sun: Altitude: 35.88 Azimuth: 194.74 Moon: Altitude: 32.79 Azimuth: 163.72 MexicoObject: Altitude: -51.84 Azimuth: 135.65 Sun: Altitude: 41.05 Azimuth: 268.38 Moon: Altitude: 65.67 Azimuth: 281.38 UralObject: Altitude: 24.78 Azimuth: 320.06 Sun: Altitude: 4.35 Azimuth: 122.74 Moon: Altitude: -3.80 Azimuth: 147.13 VostryakovoObject: Altitude: 16.48 Azimuth: 298.57 Sun: Altitude: 14.67 Azimuth: 105.69 Moon: Altitude: 3.05 Azimuth: 128.93 Gal. latitude: 10.143546 Gal. longitude: 25.894896 Dist. to Sun: 146.358097 Dist. to Moon: 157.943150 Moon coord.: (90.540489 d, 23.600233 d) Sun coord.: (118.191232 d, 20.917079 d) Lunar disk: 0.049631 Lunar phase: 154.255311 Lunar bright limb: 90.386772 No SN in this field |
2024-09-07 23:33:51 (JD 2460561.481840) Siderial time 1.240876 h Ra 17:59:55.92 Dec -1:33:00.00 Rise 2024-09-08 13:22:38 Transit 2024-09-08 19:16:35 Set 2024-09-09 01:10:32 AmurObject: Altitude: -38.77 Azimuth: 204.00 Sun: Altitude: 24.33 Azimuth: 291.93 Moon: Altitude: -23.75 Azimuth: 268.37 TunkaObject: Altitude: -39.50 Azimuth: 172.32 Sun: Altitude: 9.08 Azimuth: 272.29 Moon: Altitude: -38.35 Azimuth: 246.38 KislovodskObject: Altitude: -17.88 Azimuth: 105.63 Sun: Altitude: -30.40 Azimuth: 223.82 Moon: Altitude: -61.50 Azimuth: 155.79 TavridaObject: Altitude: -11.72 Azimuth: 99.60 Sun: Altitude: -33.49 Azimuth: 214.54 Moon: Altitude: -57.50 Azimuth: 141.85 SAAOObject: Altitude: -0.71 Azimuth: 87.71 Sun: Altitude: -59.82 Azimuth: 328.81 Moon: Altitude: -31.06 Azimuth: 38.05 IACObject: Altitude: 29.88 Azimuth: 69.83 Sun: Altitude: -49.83 Azimuth: 144.43 Moon: Altitude: -24.54 Azimuth: 83.08 ArgentinaObject: Altitude: 59.71 Azimuth: 176.66 Sun: Altitude: -15.77 Azimuth: 86.95 Moon: Altitude: 37.22 Azimuth: 92.15 MexicoObject: Altitude: 40.40 Azimuth: 303.63 Sun: Altitude: 25.18 Azimuth: 81.11 Moon: Altitude: 39.70 Azimuth: 19.11 UralObject: Altitude: -22.11 Azimuth: 124.94 Sun: Altitude: -13.61 Azimuth: 235.81 Moon: Altitude: -49.83 Azimuth: 187.73 VostryakovoObject: Altitude: -11.86 Azimuth: 104.80 Sun: Altitude: -23.36 Azimuth: 215.24 Moon: Altitude: -49.65 Azimuth: 155.17 Gal. latitude: 10.143546 Gal. longitude: 25.894896 Dist. to Sun: 103.431497 Dist. to Moon: 55.888791 Moon coord.: (215.329703 d, -17.059503 d) Sun coord.: (166.637660 d, 5.723609 d) Lunar disk: 0.201478 Lunar phase: 126.658515 Lunar bright limb: 291.075538 No SN in this field |
####################################################################################### ####################################################################################### ID = 2895 TYPE = 35 DAYS = 2 MASTER-SAAO robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in South Africa (South African Astronomical Observatory) started inspect of the FERMI GRB 200718A ( Fermi GBM team, GCN 28140) errorbox 24097 sec after notice time and 24129 sec after trigger time at 2020-07-18 21:33:02 UT, with upper limit up to 20.4 mag. The observations began at zenith distance = 32 deg. The sun altitude is -70.4 deg. The galactic latitude b = 10 deg., longitude l = 26 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1403478 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 24220 | 2020-07-18 21:33:02 | MASTER-SAAO | (18h 46m 18.81s , +00d 03m 58.2s) | C | 180 | 19.1 | 24220 | 2020-07-18 21:33:02 | MASTER-SAAO | (18h 39m 29.75s , +00d 03m 03.8s) | C | 180 | 19.3 | 24419 | 2020-07-18 21:36:21 | MASTER-SAAO | (18h 46m 12.45s , +00d 03m 32.9s) | C | 180 | 20.1 | 24419 | 2020-07-18 21:36:21 | MASTER-SAAO | (18h 39m 23.34s , +00d 02m 37.4s) | C | 180 | 19.5 | 24619 | 2020-07-18 21:39:41 | MASTER-SAAO | (18h 46m 13.45s , +00d 04m 39.1s) | B | 180 | 20.4 | 24619 | 2020-07-18 21:39:41 | MASTER-SAAO | (18h 39m 24.06s , +00d 03m 42.6s) | V | 180 | 18.4 | 24819 | 2020-07-18 21:43:01 | MASTER-SAAO | (18h 46m 18.45s , +00d 03m 41.8s) | B | 180 | 20.3 | 24819 | 2020-07-18 21:43:01 | MASTER-SAAO | (18h 39m 29.05s , +00d 02m 44.8s) | V | 180 | 18.4 | 25018 | 2020-07-18 21:46:20 | MASTER-SAAO | (18h 46m 11.15s , +00d 02m 44.3s) | B | 180 | 20.4 | 25018 | 2020-07-18 21:46:20 | MASTER-SAAO | (18h 39m 21.74s , +00d 01m 47.1s) | V | 180 | 18.4 | 25218 | 2020-07-18 21:49:40 | MASTER-SAAO | (18h 46m 17.22s , +00d 03m 07.3s) | R | 180 | 18.5 | 25218 | 2020-07-18 21:49:40 | MASTER-SAAO | (18h 39m 27.79s , +00d 02m 19.8s) | I | 180 | 18.0 | 25418 | 2020-07-18 21:53:00 | MASTER-SAAO | (18h 46m 13.86s , +00d 04m 19.2s) | R | 180 | 18.4 | 25418 | 2020-07-18 21:53:00 | MASTER-SAAO | (18h 39m 24.44s , +00d 03m 31.6s) | I | 180 | 17.8 | 25618 | 2020-07-18 21:56:20 | MASTER-SAAO | (18h 46m 13.32s , +00d 02m 44.8s) | R | 180 | 18.4 | 25618 | 2020-07-18 21:56:20 | MASTER-SAAO | (18h 39m 23.91s , +00d 01m 57.0s) | I | 180 | 17.9 | 110680 | 2020-07-19 21:34:02 | MASTER-SAAO | (18h 41m 18.24s , +00d 04m 24.1s) | C | 180 | 19.0 | 110680 | 2020-07-19 21:34:02 | MASTER-SAAO | (18h 34m 27.12s , +00d 03m 25.0s) | C | 180 | 19.2 | 110880 | 2020-07-19 21:37:22 | MASTER-SAAO | (18h 41m 24.26s , +00d 03m 30.5s) | C | 180 | 19.1 | 110880 | 2020-07-19 21:37:22 | MASTER-SAAO | (18h 34m 33.07s , +00d 02m 31.6s) | C | 180 | 19.4 | 111080 | 2020-07-19 21:40:42 | MASTER-SAAO | (18h 41m 17.10s , +00d 02m 34.8s) | B | 180 | 20.2 | 111080 | 2020-07-19 21:40:42 | MASTER-SAAO | (18h 34m 25.64s , +00d 01m 37.2s) | V | 180 | 18.1 | 111279 | 2020-07-19 21:44:01 | MASTER-SAAO | (18h 41m 23.48s , +00d 02m 54.5s) | B | 180 | 20.2 | 111279 | 2020-07-19 21:44:01 | MASTER-SAAO | (18h 34m 31.99s , +00d 01m 57.3s) | V | 180 | 18.1 | 111479 | 2020-07-19 21:47:21 | MASTER-SAAO | (18h 41m 19.74s , +00d 04m 14.7s) | B | 180 | 20.2 | 111479 | 2020-07-19 21:47:21 | MASTER-SAAO | (18h 34m 28.26s , +00d 03m 17.6s) | V | 180 | 18.0 | 111679 | 2020-07-19 21:50:41 | MASTER-SAAO | (18h 41m 19.29s , +00d 02m 39.3s) | R | 180 | 18.3 | 111679 | 2020-07-19 21:50:41 | MASTER-SAAO | (18h 34m 27.82s , +00d 01m 51.4s) | I | 180 | 17.9 | 111879 | 2020-07-19 21:54:01 | MASTER-SAAO | (18h 41m 22.02s , +00d 04m 25.2s) | R | 180 | 18.4 | 111879 | 2020-07-19 21:54:01 | MASTER-SAAO | (18h 34m 30.52s , +00d 03m 37.5s) | I | 180 | 17.9 | 112079 | 2020-07-19 21:57:21 | MASTER-SAAO | (18h 41m 14.64s , +00d 03m 38.4s) | R | 180 | 18.4 | 112079 | 2020-07-19 21:57:21 | MASTER-SAAO | (18h 34m 23.11s , +00d 02m 50.4s) | I | 180 | 17.7 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 2893 TYPE = 35 DAYS = 1 MASTER-SAAO robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in South Africa (South African Astronomical Observatory) started inspect of the FERMI GRB 200718A ( Fermi GBM team, GCN 28140) errorbox 24097 sec after notice time and 24129 sec after trigger time at 2020-07-18 21:33:02 UT, with upper limit up to 20.4 mag. The observations began at zenith distance = 32 deg. The sun altitude is -70.4 deg. The galactic latitude b = 10 deg., longitude l = 26 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1403479 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 24220 | 2020-07-18 21:33:02 | MASTER-SAAO | (18h 46m 18.81s , +00d 03m 58.2s) | C | 180 | 19.1 | 24220 | 2020-07-18 21:33:02 | MASTER-SAAO | (18h 39m 29.75s , +00d 03m 03.8s) | C | 180 | 19.3 | 24419 | 2020-07-18 21:36:21 | MASTER-SAAO | (18h 46m 12.45s , +00d 03m 32.9s) | C | 180 | 20.1 | 24419 | 2020-07-18 21:36:21 | MASTER-SAAO | (18h 39m 23.34s , +00d 02m 37.4s) | C | 180 | 19.5 | 24619 | 2020-07-18 21:39:41 | MASTER-SAAO | (18h 46m 13.45s , +00d 04m 39.1s) | B | 180 | 20.4 | 24619 | 2020-07-18 21:39:41 | MASTER-SAAO | (18h 39m 24.06s , +00d 03m 42.6s) | V | 180 | 18.4 | 24819 | 2020-07-18 21:43:01 | MASTER-SAAO | (18h 46m 18.45s , +00d 03m 41.8s) | B | 180 | 20.3 | 24819 | 2020-07-18 21:43:01 | MASTER-SAAO | (18h 39m 29.05s , +00d 02m 44.8s) | V | 180 | 18.4 | 25018 | 2020-07-18 21:46:20 | MASTER-SAAO | (18h 46m 11.15s , +00d 02m 44.3s) | B | 180 | 20.4 | 25018 | 2020-07-18 21:46:20 | MASTER-SAAO | (18h 39m 21.74s , +00d 01m 47.1s) | V | 180 | 18.4 | 25218 | 2020-07-18 21:49:40 | MASTER-SAAO | (18h 46m 17.22s , +00d 03m 07.3s) | R | 180 | 18.5 | 25218 | 2020-07-18 21:49:40 | MASTER-SAAO | (18h 39m 27.79s , +00d 02m 19.8s) | I | 180 | 18.0 | 25418 | 2020-07-18 21:53:00 | MASTER-SAAO | (18h 46m 13.86s , +00d 04m 19.2s) | R | 180 | 18.4 | 25418 | 2020-07-18 21:53:00 | MASTER-SAAO | (18h 39m 24.44s , +00d 03m 31.6s) | I | 180 | 17.8 | 25618 | 2020-07-18 21:56:20 | MASTER-SAAO | (18h 46m 13.32s , +00d 02m 44.8s) | R | 180 | 18.4 | 25618 | 2020-07-18 21:56:20 | MASTER-SAAO | (18h 39m 23.91s , +00d 01m 57.0s) | I | 180 | 17.9 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 2890 TYPE = 34 DAYS = 0 MASTER-SAAO robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in South Africa (South African Astronomical Observatory) started inspect of the FERMI GRB 200718A ( Fermi GBM team, GCN 28140) errorbox 24097 sec after notice time and 24129 sec after trigger time at 2020-07-18 21:33:02 UT, with upper limit up to 20.4 mag. The observations began at zenith distance = 32 deg. The sun altitude is -70.4 deg. The galactic latitude b = 10 deg., longitude l = 26 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1403477 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 24220 | 2020-07-18 21:33:02 | MASTER-SAAO | (18h 46m 18.81s , +00d 03m 58.2s) | C | 180 | 19.1 | 24220 | 2020-07-18 21:33:02 | MASTER-SAAO | (18h 39m 29.75s , +00d 03m 03.8s) | C | 180 | 19.3 | 24419 | 2020-07-18 21:36:21 | MASTER-SAAO | (18h 46m 12.45s , +00d 03m 32.9s) | C | 180 | 20.1 | 24419 | 2020-07-18 21:36:21 | MASTER-SAAO | (18h 39m 23.34s , +00d 02m 37.4s) | C | 180 | 19.5 | 24619 | 2020-07-18 21:39:41 | MASTER-SAAO | (18h 46m 13.45s , +00d 04m 39.1s) | B | 180 | 20.4 | 24619 | 2020-07-18 21:39:41 | MASTER-SAAO | (18h 39m 24.06s , +00d 03m 42.6s) | V | 180 | 18.4 | 24819 | 2020-07-18 21:43:01 | MASTER-SAAO | (18h 46m 18.45s , +00d 03m 41.8s) | B | 180 | 20.3 | 24819 | 2020-07-18 21:43:01 | MASTER-SAAO | (18h 39m 29.05s , +00d 02m 44.8s) | V | 180 | 18.4 | 25018 | 2020-07-18 21:46:20 | MASTER-SAAO | (18h 46m 11.15s , +00d 02m 44.3s) | B | 180 | 20.4 | 25018 | 2020-07-18 21:46:20 | MASTER-SAAO | (18h 39m 21.74s , +00d 01m 47.1s) | V | 180 | 18.4 | 25218 | 2020-07-18 21:49:40 | MASTER-SAAO | (18h 46m 17.22s , +00d 03m 07.3s) | R | 180 | 18.5 | 25218 | 2020-07-18 21:49:40 | MASTER-SAAO | (18h 39m 27.79s , +00d 02m 19.8s) | I | 180 | 18.0 | 25418 | 2020-07-18 21:53:00 | MASTER-SAAO | (18h 46m 13.86s , +00d 04m 19.2s) | R | 180 | 18.4 | 25418 | 2020-07-18 21:53:00 | MASTER-SAAO | (18h 39m 24.44s , +00d 03m 31.6s) | I | 180 | 17.8 | 25618 | 2020-07-18 21:56:20 | MASTER-SAAO | (18h 46m 13.32s , +00d 02m 44.8s) | R | 180 | 18.4 | 25618 | 2020-07-18 21:56:20 | MASTER-SAAO | (18h 39m 23.91s , +00d 01m 57.0s) | I | 180 | 17.9 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 2889 TYPE = 35 DAYS = 0 MASTER-SAAO robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in South Africa (South African Astronomical Observatory) started inspect of the FERMI GRB 200718A ( Fermi GBM team, GCN 28140) errorbox 24097 sec after notice time and 24129 sec after trigger time at 2020-07-18 21:33:02 UT, with upper limit up to 20.4 mag. The observations began at zenith distance = 32 deg. The sun altitude is -70.4 deg. The galactic latitude b = 10 deg., longitude l = 26 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1403477 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 24220 | 2020-07-18 21:33:02 | MASTER-SAAO | (18h 46m 18.81s , +00d 03m 58.2s) | C | 180 | 19.1 | 24220 | 2020-07-18 21:33:02 | MASTER-SAAO | (18h 39m 29.75s , +00d 03m 03.8s) | C | 180 | 19.3 | 24419 | 2020-07-18 21:36:21 | MASTER-SAAO | (18h 46m 12.45s , +00d 03m 32.9s) | C | 180 | 20.1 | 24419 | 2020-07-18 21:36:21 | MASTER-SAAO | (18h 39m 23.34s , +00d 02m 37.4s) | C | 180 | 19.5 | 24619 | 2020-07-18 21:39:41 | MASTER-SAAO | (18h 46m 13.45s , +00d 04m 39.1s) | B | 180 | 20.4 | 24619 | 2020-07-18 21:39:41 | MASTER-SAAO | (18h 39m 24.06s , +00d 03m 42.6s) | V | 180 | 18.4 | 24819 | 2020-07-18 21:43:01 | MASTER-SAAO | (18h 46m 18.45s , +00d 03m 41.8s) | B | 180 | 20.3 | 24819 | 2020-07-18 21:43:01 | MASTER-SAAO | (18h 39m 29.05s , +00d 02m 44.8s) | V | 180 | 18.4 | 25018 | 2020-07-18 21:46:20 | MASTER-SAAO | (18h 46m 11.15s , +00d 02m 44.3s) | B | 180 | 20.4 | 25018 | 2020-07-18 21:46:20 | MASTER-SAAO | (18h 39m 21.74s , +00d 01m 47.1s) | V | 180 | 18.4 | 25218 | 2020-07-18 21:49:40 | MASTER-SAAO | (18h 46m 17.22s , +00d 03m 07.3s) | R | 180 | 18.5 | 25218 | 2020-07-18 21:49:40 | MASTER-SAAO | (18h 39m 27.79s , +00d 02m 19.8s) | I | 180 | 18.0 | 25418 | 2020-07-18 21:53:00 | MASTER-SAAO | (18h 46m 13.86s , +00d 04m 19.2s) | R | 180 | 18.4 | 25418 | 2020-07-18 21:53:00 | MASTER-SAAO | (18h 39m 24.44s , +00d 03m 31.6s) | I | 180 | 17.8 | 25618 | 2020-07-18 21:56:20 | MASTER-SAAO | (18h 46m 13.32s , +00d 02m 44.8s) | R | 180 | 18.4 | 25618 | 2020-07-18 21:56:20 | MASTER-SAAO | (18h 39m 23.91s , +00d 01m 57.0s) | I | 180 | 17.9 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited.
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