MASTER Net MASTER Database: LIGO S191205ah alert (last error box)

Please 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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Name LVC S191205ah
GCN Circulars | GCN Notices | GraceDB | VOEvents
Type 151 (last error box)
Trigger time 2019-12-05 21:52:08
Notice time 2019-12-05 22:27:51.307288
Distance 384.967 ± 163.719 Mpc
BNS BHH NSBH Gap Terr
0 0 93 0 6
Galaxy in: 50%
90%
FULL

This work was supported by RFBR BRICS 17-52-80133 grant.
Kislovodsk Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)
Amur Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)
Tunka Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)
OAFA Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)
IAC Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)
SAAO Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)
Tavrida Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)
OAGH Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)

DAYS:
Coverage since triggertime up to

ALL PLOTS
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 95.9 71.5 69.7
2019-12-20 21:52:08 360.0 359.4 5484.8

Map with WFC

Discoveries in this field
No discoveries yet!

Synchronous WFC images
datetime coord2000 observatory camera links
Errorbox center visibility at MASTER facilities
SELECT set_sphere_output('HMS'); select set_sphere_output_precision(1); select distinct on (gn) get_grb_name2 (grbtime, satel ) as gn, coord2000, satel, errorbox, 'now'::timestamp,'now'::timestamp+'1 hour'::interval,grbtime+'1 hour'::interval from grb where tabs(grbtime-'2019-12-05 21:52:08')<'10 minutes'::interval order by gn,seq desc,errorbox asc;
trigger notice notice+1hr now

2019-12-05 21:52:08 (JD 2458823.411204)

Siderial time 5.337282 h

Ra 23:29:45.94 Dec 05:04:47.00
(352.441417d, 5.079722d)

Rise 2019-12-06 12:25:40

Transit 2019-12-06 18:58:41

Set 2019-12-07 01:31:41

Amur

Object: Altitude: -34.56 Azimuth: 176.95

Sun: Altitude: -12.08 Azimuth: 290.60

Moon: Altitude: -42.87 Azimuth: 162.39

Tunka

Object: Altitude: -28.65 Azimuth: 149.06

Sun: Altitude: -27.35 Azimuth: 272.06

Moon: Altitude: -33.47 Azimuth: 133.64

Kislovodsk

Object: Altitude: 1.69 Azimuth: 95.41

Sun: Altitude: -66.02 Azimuth: 211.28

Moon: Altitude: 2.53 Azimuth: 81.38

Tavrida

Object: Altitude: 7.82 Azimuth: 89.41

Sun: Altitude: -67.33 Azimuth: 191.31

Moon: Altitude: 8.30 Azimuth: 75.23

SAAO

Object: Altitude: 13.24 Azimuth: 104.89

Sun: Altitude: -34.63 Azimuth: 9.58

Moon: Altitude: 27.16 Azimuth: 102.83

IAC

Object: Altitude: 50.66 Azimuth: 60.11

Sun: Altitude: -48.39 Azimuth: 87.42

Moon: Altitude: 50.38 Azimuth: 37.94

Argentina

Object: Altitude: 48.78 Azimuth: 210.02

Sun: Altitude: 18.60 Azimuth: 74.69

Moon: Altitude: 51.00 Azimuth: 231.63

Mexico

Object: Altitude: 27.86 Azimuth: 281.62

Sun: Altitude: 24.07 Azimuth: 40.91

Moon: Altitude: 14.00 Azimuth: 284.10

Ural

Object: Altitude: -6.14 Azimuth: 109.24

Sun: Altitude: -48.96 Azimuth: 225.13

Moon: Altitude: -8.74 Azimuth: 95.32

Vostryakovo

Object: Altitude: 5.42 Azimuth: 91.09

Sun: Altitude: -56.40 Azimuth: 194.27

Moon: Altitude: 3.38 Azimuth: 77.15

Gal. latitude: -52.303028 Gal. longitude: 89.494764

Dist. to Sun: 101.787484

Dist. to Moon: 14.048644

Moon coord.: (2.775058 d, -4.450753 d)

Sun coord.: (251.769176 d, -22.384500 d)

Lunar disk: 0.651508

Lunar phase: 72.361167

Lunar bright limb: 244.840178

No SN in this field

2019-12-05 22:27:51 (JD 2458823.436007)

Siderial time 5.934189 h

Ra 23:29:45.94 Dec 05:04:47.00
(352.441417d, 5.079722d)

Rise 2019-12-06 12:25:40

Transit 2019-12-06 18:58:41

Set 2019-12-07 01:31:41

Amur

Object: Altitude: -34.32 Azimuth: 187.77

Sun: Altitude: -6.87 Azimuth: 297.10

Moon: Altitude: -43.88 Azimuth: 174.23

Tunka

Object: Altitude: -31.08 Azimuth: 158.96

Sun: Altitude: -21.86 Azimuth: 278.84

Moon: Altitude: -36.93 Azimuth: 143.36

Kislovodsk

Object: Altitude: -4.70 Azimuth: 101.64

Sun: Altitude: -61.90 Azimuth: 227.67

Moon: Altitude: -3.63 Azimuth: 87.46

Tavrida

Object: Altitude: 1.47 Azimuth: 95.70

Sun: Altitude: -65.02 Azimuth: 211.03

Moon: Altitude: 2.34 Azimuth: 81.54

SAAO

Object: Altitude: 5.86 Azimuth: 99.81

Sun: Altitude: -35.23 Azimuth: 359.54

Moon: Altitude: 19.88 Azimuth: 97.71

IAC

Object: Altitude: 43.56 Azimuth: 68.08

Sun: Altitude: -56.25 Azimuth: 91.56

Moon: Altitude: 45.24 Azimuth: 48.33

Argentina

Object: Altitude: 51.82 Azimuth: 196.87

Sun: Altitude: 11.36 Azimuth: 70.58

Moon: Altitude: 56.21 Azimuth: 219.94

Mexico

Object: Altitude: 35.29 Azimuth: 287.43

Sun: Altitude: 18.72 Azimuth: 47.66

Moon: Altitude: 21.20 Azimuth: 289.16

Ural

Object: Altitude: -10.62 Azimuth: 117.04

Sun: Altitude: -45.22 Azimuth: 235.95

Moon: Altitude: -13.30 Azimuth: 102.81

Vostryakovo

Object: Altitude: 0.36 Azimuth: 98.44

Sun: Altitude: -54.55 Azimuth: 208.49

Moon: Altitude: -1.39 Azimuth: 84.38

Gal. latitude: -52.303028 Gal. longitude: 89.494764

Dist. to Sun: 101.762547

Dist. to Moon: 14.173418

Moon coord.: (3.046819 d, -4.336721 d)

Sun coord.: (251.796187 d, -22.387631 d)

Lunar disk: 0.653739

Lunar phase: 72.092735

Lunar bright limb: 244.818195

No SN in this field

2019-12-05 23:27:51 (JD 2458823.477674)

Siderial time 6.936927 h

Ra 23:29:45.94 Dec 05:04:47.00
(352.441417d, 5.079722d)

Rise 2019-12-06 12:25:40

Transit 2019-12-06 18:58:41

Set 2019-12-07 01:31:41

Amur

Object: Altitude: -31.58 Azimuth: 205.35

Sun: Altitude: 1.17 Azimuth: 308.41

Moon: Altitude: -43.00 Azimuth: 194.27

Tunka

Object: Altitude: -33.06 Azimuth: 176.51

Sun: Altitude: -12.90 Azimuth: 289.94

Moon: Altitude: -40.93 Azimuth: 161.37

Kislovodsk

Object: Altitude: -15.07 Azimuth: 112.63

Sun: Altitude: -52.75 Azimuth: 247.20

Moon: Altitude: -14.00 Azimuth: 97.79

Tavrida

Object: Altitude: -9.00 Azimuth: 106.45

Sun: Altitude: -57.65 Azimuth: 235.83

Moon: Altitude: -7.85 Azimuth: 91.94

SAAO

Object: Altitude: -6.77 Azimuth: 91.74

Sun: Altitude: -33.28 Azimuth: 342.91

Moon: Altitude: 7.50 Azimuth: 89.84

IAC

Object: Altitude: 30.89 Azimuth: 78.17

Sun: Altitude: -69.37 Azimuth: 101.66

Moon: Altitude: 34.83 Azimuth: 61.67

Argentina

Object: Altitude: 52.85 Azimuth: 172.29

Sun: Altitude: -0.35 Azimuth: 63.12

Moon: Altitude: 61.70 Azimuth: 193.55

Mexico

Object: Altitude: 47.10 Azimuth: 299.75

Sun: Altitude: 8.52 Azimuth: 57.33

Moon: Altitude: 32.72 Azimuth: 299.15

Ural

Object: Altitude: -17.40 Azimuth: 130.82

Sun: Altitude: -37.91 Azimuth: 251.74

Moon: Altitude: -20.61 Azimuth: 115.98

Vostryakovo

Object: Altitude: -7.89 Azimuth: 110.99

Sun: Altitude: -49.20 Azimuth: 229.31

Moon: Altitude: -9.50 Azimuth: 96.52

Gal. latitude: -52.303028 Gal. longitude: 89.494764

Dist. to Sun: 101.720656

Dist. to Moon: 14.393929

Moon coord.: (3.503255 d, -4.144903 d)

Sun coord.: (251.841567 d, -22.392880 d)

Lunar disk: 0.657479

Lunar phase: 71.641702

Lunar bright limb: 244.782354

No SN in this field

2025-04-11 05:56:48 (JD 2460776.747778)

Siderial time 21.768463 h

Ra 23:29:45.94 Dec 05:04:47.00
(352.441417d, 5.079722d)

Rise 2025-04-11 04:07:10

Transit 2025-04-11 10:40:10

Set 2025-04-11 17:13:11

Amur

Object: Altitude: 20.33 Azimuth: 72.62

Sun: Altitude: 38.11 Azimuth: 48.82

Moon: Altitude: -22.63 Azimuth: 242.19

Tunka

Object: Altitude: 32.99 Azimuth: 49.11

Sun: Altitude: 45.32 Azimuth: 17.50

Moon: Altitude: -33.38 Azimuth: 217.19

Kislovodsk

Object: Altitude: 47.14 Azimuth: 328.33

Sun: Altitude: 35.18 Azimuth: 295.50

Moon: Altitude: -39.70 Azimuth: 139.16

Tavrida

Object: Altitude: 42.70 Azimuth: 318.11

Sun: Altitude: 29.17 Azimuth: 288.69

Moon: Altitude: -34.68 Azimuth: 130.48

SAAO

Object: Altitude: 34.79 Azimuth: 235.37

Sun: Altitude: 12.11 Azimuth: 251.90

Moon: Altitude: -30.62 Azimuth: 66.15

IAC

Object: Altitude: 11.16 Azimuth: 270.22

Sun: Altitude: -10.94 Azimuth: 254.28

Moon: Altitude: -1.23 Azimuth: 89.29

Argentina

Object: Altitude: -38.50 Azimuth: 291.10

Sun: Altitude: -60.06 Azimuth: 317.44

Moon: Altitude: 42.95 Azimuth: 122.90

Mexico

Object: Altitude: -53.40 Azimuth: 190.20

Sun: Altitude: -45.76 Azimuth: 149.28

Moon: Altitude: 57.60 Azimuth: 354.16

Ural

Object: Altitude: 37.95 Azimuth: 354.96

Sun: Altitude: 35.56 Azimuth: 320.96

Moon: Altitude: -33.19 Azimuth: 164.17

Vostryakovo

Object: Altitude: 35.64 Azimuth: 327.86

Sun: Altitude: 27.24 Azimuth: 297.39

Moon: Altitude: -28.88 Azimuth: 139.17

Gal. latitude: -52.303028 Gal. longitude: 89.494764

Dist. to Sun: 27.193259

Dist. to Moon: 170.024743

Moon coord.: (181.652055 d, -1.212118 d)

Sun coord.: (19.636355 d, 8.292906 d)

Lunar disk: 0.972204

Lunar phase: 19.194350

Lunar bright limb: 292.136967

No SN in this field
Recent coverage and limits telegrams
#######################################################################################
#######################################################################################

  ID = 2063
TYPE = 35
DAYS = 0


MASTER-Kislovodsk robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) started inspect of the LVC S191205ah errorbox  60 sec after notice time and 312 sec after trigger time at 2019-12-05 21:57:20 UT, with upper limit up to  19.3 mag. The observations began at zenith distance = 88 deg. The sun  altitude  is -66.3 deg. 

The galactic latitude b = -52 deg., longitude l = 89 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=10979

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

     342 | 2019-12-05 21:57:20 |   MASTER-Kislovodsk | (23h 34m 16.52s , +05d 01m 46.7s) |   C |    60 | 15.0 |        
    1129 | 2019-12-05 22:09:26 |   MASTER-Kislovodsk | (10h 52m 38.44s , +04d 06m 43.6s) |   C |   180 | 18.6 |        
    1129 | 2019-12-05 22:09:26 |   MASTER-Kislovodsk | (11h 00m 41.65s , +03d 39m 48.8s) |   C |   180 | 18.5 |        
    1342 | 2019-12-05 22:13:00 |   MASTER-Kislovodsk | (10h 59m 20.49s , +01d 38m 40.4s) |   C |   180 | 19.0 |        
    1342 | 2019-12-05 22:13:00 |   MASTER-Kislovodsk | (10h 51m 18.28s , +02d 05m 46.1s) |   C |   180 | 18.7 |        
    1553 | 2019-12-05 22:16:31 |   MASTER-Kislovodsk | (10h 50m 58.70s , +00d 06m 08.5s) |   C |   180 | 18.9 |        
    1553 | 2019-12-05 22:16:31 |   MASTER-Kislovodsk | (10h 59m 00.39s , -00d 21m 05.2s) |   C |   180 | 19.0 |        
    1990 | 2019-12-05 22:23:47 |   MASTER-Kislovodsk | (10h 52m 35.56s , +04d 06m 20.2s) |   C |   180 | 19.1 |        
    1990 | 2019-12-05 22:23:47 |   MASTER-Kislovodsk | (11h 00m 39.70s , +03d 39m 16.3s) |   C |   180 | 19.3 |        
    2200 | 2019-12-05 22:27:18 |   MASTER-Kislovodsk | (10h 52m 37.63s , +04d 07m 52.0s) |   C |   180 | 19.2 |        
    2200 | 2019-12-05 22:27:18 |   MASTER-Kislovodsk | (11h 00m 42.08s , +03d 40m 47.6s) |   C |   180 | 19.2 |        
    2410 | 2019-12-05 22:30:48 |   MASTER-Kislovodsk | (10h 51m 19.30s , +02d 07m 10.1s) |   C |   180 | 19.1 |        
    2411 | 2019-12-05 22:30:48 |   MASTER-Kislovodsk | (10h 59m 22.67s , +01d 40m 03.1s) |   C |   180 | 19.2 |        
    2620 | 2019-12-05 22:34:18 |   MASTER-Kislovodsk | (10h 50m 52.52s , +00d 08m 17.5s) |   C |   180 | 19.1 |        
    2620 | 2019-12-05 22:34:18 |   MASTER-Kislovodsk | (10h 58m 55.31s , -00d 18m 52.5s) |   C |   180 | 19.2 |        
    2835 | 2019-12-05 22:37:53 |   MASTER-Kislovodsk | (11h 06m 59.00s , +00d 07m 00.7s) |   C |   180 | 18.9 |        
    2835 | 2019-12-05 22:37:53 |   MASTER-Kislovodsk | (11h 15m 00.93s , -00d 20m 18.9s) |   C |   180 | 18.8 |        
    3044 | 2019-12-05 22:41:21 |   MASTER-Kislovodsk | (11h 06m 52.81s , +00d 06m 05.8s) |   C |   180 | 19.0 |        
    3044 | 2019-12-05 22:41:21 |   MASTER-Kislovodsk | (11h 14m 54.97s , -00d 21m 13.0s) |   C |   180 | 18.8 |        
    3255 | 2019-12-05 22:44:53 |   MASTER-Kislovodsk | (11h 15m 24.03s , -02d 20m 40.5s) |   C |   180 | 18.5 |        
    3256 | 2019-12-05 22:44:53 |   MASTER-Kislovodsk | (11h 07m 21.82s , -01d 53m 18.4s) |   C |   180 | 18.8 |        
    3465 | 2019-12-05 22:48:23 |   MASTER-Kislovodsk | (11h 06m 56.77s , +00d 07m 55.1s) |   C |   180 | 18.9 |        
    3465 | 2019-12-05 22:48:23 |   MASTER-Kislovodsk | (11h 14m 59.33s , -00d 19m 16.0s) |   C |   180 | 18.8 |        
    3675 | 2019-12-05 22:51:52 |   MASTER-Kislovodsk | (11h 06m 56.74s , +00d 06m 37.0s) |   C |   180 | 19.2 |        
    3675 | 2019-12-05 22:51:52 |   MASTER-Kislovodsk | (11h 14m 59.54s , -00d 20m 32.0s) |   C |   180 | 19.1 |        
    3885 | 2019-12-05 22:55:22 |   MASTER-Kislovodsk | (11h 07m 20.70s , -01d 51m 39.5s) |   C |   180 | 18.9 |        
    3887 | 2019-12-05 22:55:24 |   MASTER-Kislovodsk | (11h 15m 23.69s , -02d 18m 51.4s) |   C |   180 | 18.4 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 2064
TYPE = 34
DAYS = 0


MASTER-Kislovodsk robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) started inspect of the LVC S191205ah errorbox  60 sec after notice time and 312 sec after trigger time at 2019-12-05 21:57:20 UT, with upper limit up to  19.3 mag. The observations began at zenith distance = 88 deg. The sun  altitude  is -66.3 deg. 

The galactic latitude b = -52 deg., longitude l = 89 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=10979

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

     342 | 2019-12-05 21:57:20 |   MASTER-Kislovodsk | (23h 34m 16.52s , +05d 01m 46.7s) |   C |    60 | 15.0 |        
    1129 | 2019-12-05 22:09:26 |   MASTER-Kislovodsk | (10h 52m 38.44s , +04d 06m 43.6s) |   C |   180 | 18.6 |        
    1129 | 2019-12-05 22:09:26 |   MASTER-Kislovodsk | (11h 00m 41.65s , +03d 39m 48.8s) |   C |   180 | 18.5 |        
    1342 | 2019-12-05 22:13:00 |   MASTER-Kislovodsk | (10h 59m 20.49s , +01d 38m 40.4s) |   C |   180 | 19.0 |        
    1342 | 2019-12-05 22:13:00 |   MASTER-Kislovodsk | (10h 51m 18.28s , +02d 05m 46.1s) |   C |   180 | 18.7 |        
    1553 | 2019-12-05 22:16:31 |   MASTER-Kislovodsk | (10h 50m 58.70s , +00d 06m 08.5s) |   C |   180 | 18.9 |        
    1553 | 2019-12-05 22:16:31 |   MASTER-Kislovodsk | (10h 59m 00.39s , -00d 21m 05.2s) |   C |   180 | 19.0 |        
    1990 | 2019-12-05 22:23:47 |   MASTER-Kislovodsk | (10h 52m 35.56s , +04d 06m 20.2s) |   C |   180 | 19.1 |        
    1990 | 2019-12-05 22:23:47 |   MASTER-Kislovodsk | (11h 00m 39.70s , +03d 39m 16.3s) |   C |   180 | 19.3 |        
    2200 | 2019-12-05 22:27:18 |   MASTER-Kislovodsk | (10h 52m 37.63s , +04d 07m 52.0s) |   C |   180 | 19.2 |        
    2200 | 2019-12-05 22:27:18 |   MASTER-Kislovodsk | (11h 00m 42.08s , +03d 40m 47.6s) |   C |   180 | 19.2 |        
    2410 | 2019-12-05 22:30:48 |   MASTER-Kislovodsk | (10h 51m 19.30s , +02d 07m 10.1s) |   C |   180 | 19.1 |        
    2411 | 2019-12-05 22:30:48 |   MASTER-Kislovodsk | (10h 59m 22.67s , +01d 40m 03.1s) |   C |   180 | 19.2 |        
    2620 | 2019-12-05 22:34:18 |   MASTER-Kislovodsk | (10h 50m 52.52s , +00d 08m 17.5s) |   C |   180 | 19.1 |        
    2620 | 2019-12-05 22:34:18 |   MASTER-Kislovodsk | (10h 58m 55.31s , -00d 18m 52.5s) |   C |   180 | 19.2 |        
    2835 | 2019-12-05 22:37:53 |   MASTER-Kislovodsk | (11h 06m 59.00s , +00d 07m 00.7s) |   C |   180 | 18.9 |        
    2835 | 2019-12-05 22:37:53 |   MASTER-Kislovodsk | (11h 15m 00.93s , -00d 20m 18.9s) |   C |   180 | 18.8 |        
    3044 | 2019-12-05 22:41:21 |   MASTER-Kislovodsk | (11h 06m 52.81s , +00d 06m 05.8s) |   C |   180 | 19.0 |        
    3044 | 2019-12-05 22:41:21 |   MASTER-Kislovodsk | (11h 14m 54.97s , -00d 21m 13.0s) |   C |   180 | 18.8 |        
    3255 | 2019-12-05 22:44:53 |   MASTER-Kislovodsk | (11h 15m 24.03s , -02d 20m 40.5s) |   C |   180 | 18.5 |        
    3256 | 2019-12-05 22:44:53 |   MASTER-Kislovodsk | (11h 07m 21.82s , -01d 53m 18.4s) |   C |   180 | 18.8 |        
    3465 | 2019-12-05 22:48:23 |   MASTER-Kislovodsk | (11h 06m 56.77s , +00d 07m 55.1s) |   C |   180 | 18.9 |        
    3465 | 2019-12-05 22:48:23 |   MASTER-Kislovodsk | (11h 14m 59.33s , -00d 19m 16.0s) |   C |   180 | 18.8 |        
    3675 | 2019-12-05 22:51:52 |   MASTER-Kislovodsk | (11h 06m 56.74s , +00d 06m 37.0s) |   C |   180 | 19.2 |        
    3675 | 2019-12-05 22:51:52 |   MASTER-Kislovodsk | (11h 14m 59.54s , -00d 20m 32.0s) |   C |   180 | 19.1 |        
    3885 | 2019-12-05 22:55:22 |   MASTER-Kislovodsk | (11h 07m 20.70s , -01d 51m 39.5s) |   C |   180 | 18.9 |        
    3887 | 2019-12-05 22:55:24 |   MASTER-Kislovodsk | (11h 15m 23.69s , -02d 18m 51.4s) |   C |   180 | 18.4 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.

MASTER, 2002-2025