MASTER Net MASTER Database: GRB200915.14 page

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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GRB coord: ErrorBox (deg): Sys Error (deg):
Sattel : Trigger: Notice:
GRB_Name: trignum: Nights after: FullSky


Name FERMI GRB200915.14
Trignum 621833240
Trigger time 2020-09-15 03:27:15.25
Notice time 2020-09-15 16:13:15.126487
Coord, eb (23h 38m 38.40s , +34d 57m 00.0s) , 16.65
Max dist: 1 sigma 3 sigma
AGN candidates: Milliquas
r90wise
wiseXgaia
BL Lac candidates: 1 Sigma
3 Sigma

MASTER observatories and transients from them in error-field
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)

All alerts for this trigger
id noticetime coord2000 satel errorbox type trigger seq trig_type links
1441980 2020-09-15 16:13:15.126487 23h 38m 38.40s +34d 57m 00.0s FERMI 16.65 alert 621833240 15 115 alert

DAYS:

MASTER optical transients in this field
Will be published in GCN, ATEL

Synchronous WFC images
Distance datetime coord2000 observatory camera links
Errorbox center visibility at MASTER facilities
trigger notice notice+1hr now

2020-09-15 03:27:15 (JD 2459107.643924)

Siderial time 5.599442 h

Ra 23:38:38.40 Dec 34:57:00.00
(354.660000d, 34.950000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -4.73 Azimuth: 179.34

Sun: Altitude: 42.67 Azimuth: 1.05

Moon: Altitude: 50.53 Azimuth: 47.23

Tunka

Object: Altitude: -0.47 Azimuth: 159.56

Sun: Altitude: 37.34 Azimuth: 329.75

Moon: Altitude: 56.52 Azimuth: 8.75

Kislovodsk

Object: Altitude: 20.63 Azimuth: 119.14

Sun: Altitude: 6.27 Azimuth: 271.86

Moon: Altitude: 37.47 Azimuth: 280.27

Tavrida

Object: Altitude: 26.52 Azimuth: 114.01

Sun: Altitude: 0.19 Azimuth: 265.98

Moon: Altitude: 31.31 Azimuth: 274.46

SAAO

Object: Altitude: -5.68 Azimuth: 128.22

Sun: Altitude: -15.01 Azimuth: 276.09

Moon: Altitude: 0.41 Azimuth: 247.57

IAC

Object: Altitude: 59.46 Azimuth: 111.58

Sun: Altitude: -42.81 Azimuth: 234.59

Moon: Altitude: -11.25 Azimuth: 241.58

Argentina

Object: Altitude: 21.23 Azimuth: 195.43

Sun: Altitude: -57.48 Azimuth: 30.87

Moon: Altitude: -72.51 Azimuth: 316.16

Mexico

Object: Altitude: 41.35 Azimuth: 248.84

Sun: Altitude: -25.97 Azimuth: 111.16

Moon: Altitude: -33.39 Azimuth: 147.35

Ural

Object: Altitude: 18.60 Azimuth: 126.29

Sun: Altitude: 14.75 Azimuth: 287.87

Moon: Altitude: 42.15 Azimuth: 307.34

Vostryakovo

Object: Altitude: 28.38 Azimuth: 111.32

Sun: Altitude: 3.08 Azimuth: 269.21

Moon: Altitude: 32.00 Azimuth: 284.13

Gal. latitude: -25.470382 Gal. longitude: 107.075628

Dist. to Sun: 142.031981

Dist. to Moon: 119.238420

Moon coord.: (144.363831 d, 18.568875 d)

Sun coord.: (173.083103 d, 2.989140 d)

Lunar disk: 0.076893

Lunar phase: 147.802248

Lunar bright limb: 115.555696

No SN in this field

2020-09-15 16:13:15 (JD 2459108.175868)

Siderial time 18.401062 h

Ra 23:38:38.40 Dec 34:57:00.00
(354.660000d, 34.950000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 72.60 Azimuth: 32.23

Sun: Altitude: -35.85 Azimuth: 195.25

Moon: Altitude: -17.04 Azimuth: 214.00

Tunka

Object: Altitude: 70.67 Azimuth: 325.58

Sun: Altitude: -34.45 Azimuth: 165.30

Moon: Altitude: -21.40 Azimuth: 189.73

Kislovodsk

Object: Altitude: 34.19 Azimuth: 252.03

Sun: Altitude: -10.47 Azimuth: 104.20

Moon: Altitude: -13.97 Azimuth: 129.66

Tavrida

Object: Altitude: 28.80 Azimuth: 247.94

Sun: Altitude: -4.30 Azimuth: 98.23

Moon: Altitude: -8.48 Azimuth: 123.16

SAAO

Object: Altitude: -21.87 Azimuth: 241.55

Sun: Altitude: 2.18 Azimuth: 94.68

Moon: Altitude: -22.93 Azimuth: 95.30

IAC

Object: Altitude: -12.62 Azimuth: 218.07

Sun: Altitude: 37.43 Azimuth: 69.96

Moon: Altitude: 25.09 Azimuth: 95.72

Argentina

Object: Altitude: -84.37 Azimuth: 125.51

Sun: Altitude: 55.15 Azimuth: 187.86

Moon: Altitude: 39.20 Azimuth: 158.71

Mexico

Object: Altitude: -10.75 Azimuth: 142.65

Sun: Altitude: 38.63 Azimuth: 294.12

Moon: Altitude: 63.61 Azimuth: 298.48

Ural

Object: Altitude: 46.50 Azimuth: 275.47

Sun: Altitude: -15.43 Azimuth: 121.22

Moon: Altitude: -11.37 Azimuth: 146.72

Vostryakovo

Object: Altitude: 34.38 Azimuth: 256.66

Sun: Altitude: -4.83 Azimuth: 102.02

Moon: Altitude: -4.33 Azimuth: 127.22

Gal. latitude: -25.470382 Gal. longitude: 107.075628

Dist. to Sun: 142.251743

Dist. to Moon: 124.433027

Moon coord.: (152.029082 d, 16.292983 d)

Sun coord.: (173.560256 d, 2.784141 d)

Lunar disk: 0.047461

Lunar phase: 154.833858

Lunar bright limb: 120.280323

No SN in this field

2020-09-15 17:13:15 (JD 2459108.217535)

Siderial time 19.403800 h

Ra 23:38:38.40 Dec 34:57:00.00
(354.660000d, 34.950000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 65.54 Azimuth: 61.14

Sun: Altitude: -31.97 Azimuth: 212.71

Moon: Altitude: -11.23 Azimuth: 227.00

Tunka

Object: Altitude: 73.09 Azimuth: 5.21

Sun: Altitude: -35.37 Azimuth: 183.56

Moon: Altitude: -18.98 Azimuth: 204.29

Kislovodsk

Object: Altitude: 44.73 Azimuth: 260.33

Sun: Altitude: -20.66 Azimuth: 115.62

Moon: Altitude: -21.41 Azimuth: 141.96

Tavrida

Object: Altitude: 38.96 Azimuth: 256.35

Sun: Altitude: -14.66 Azimuth: 109.23

Moon: Altitude: -16.62 Azimuth: 134.68

SAAO

Object: Altitude: -11.04 Azimuth: 235.43

Sun: Altitude: -10.47 Azimuth: 86.61

Moon: Altitude: -35.03 Azimuth: 87.51

IAC

Object: Altitude: -3.68 Azimuth: 226.64

Sun: Altitude: 24.68 Azimuth: 79.22

Moon: Altitude: 12.44 Azimuth: 101.76

Argentina

Object: Altitude: -81.51 Azimuth: 245.70

Sun: Altitude: 54.02 Azimuth: 161.93

Moon: Altitude: 33.38 Azimuth: 143.06

Mexico

Object: Altitude: -17.61 Azimuth: 153.21

Sun: Altitude: 49.63 Azimuth: 308.40

Moon: Altitude: 72.69 Azimuth: 327.53

Ural

Object: Altitude: 54.46 Azimuth: 290.33

Sun: Altitude: -21.84 Azimuth: 135.53

Moon: Altitude: -15.05 Azimuth: 160.46

Vostryakovo

Object: Altitude: 42.83 Azimuth: 268.16

Sun: Altitude: -12.92 Azimuth: 114.80

Moon: Altitude: -10.45 Azimuth: 139.77

Gal. latitude: -25.470382 Gal. longitude: 107.075628

Dist. to Sun: 142.268750

Dist. to Moon: 124.827676

Moon coord.: (152.626253 d, 16.101119 d)

Sun coord.: (173.597631 d, 2.768072 d)

Lunar disk: 0.045430

Lunar phase: 155.386641

Lunar bright limb: 120.700222

No SN in this field

2025-05-09 05:56:26 (JD 2460804.747523)

Siderial time 23.602211 h

Ra 23:38:38.40 Dec 34:57:00.00
(354.660000d, 34.950000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 26.61 Azimuth: 113.56

Sun: Altitude: 45.30 Azimuth: 56.35

Moon: Altitude: -14.21 Azimuth: 261.42

Tunka

Object: Altitude: 41.75 Azimuth: 96.16

Sun: Altitude: 53.94 Azimuth: 22.11

Moon: Altitude: -28.15 Azimuth: 239.80

Kislovodsk

Object: Altitude: 80.61 Azimuth: 22.00

Sun: Altitude: 42.48 Azimuth: 288.48

Moon: Altitude: -50.68 Azimuth: 163.24

Tavrida

Object: Altitude: 79.70 Azimuth: 340.25

Sun: Altitude: 36.34 Azimuth: 282.00

Moon: Altitude: -47.41 Azimuth: 151.25

SAAO

Object: Altitude: 20.71 Azimuth: 195.22

Sun: Altitude: 7.55 Azimuth: 243.89

Moon: Altitude: -41.21 Azimuth: 44.98

IAC

Object: Altitude: 43.48 Azimuth: 247.29

Sun: Altitude: -5.31 Azimuth: 247.04

Moon: Altitude: -20.55 Azimuth: 94.86

Argentina

Object: Altitude: -30.81 Azimuth: 245.48

Sun: Altitude: -66.11 Azimuth: 302.26

Moon: Altitude: 30.30 Azimuth: 103.34

Mexico

Object: Altitude: -17.70 Azimuth: 206.61

Sun: Altitude: -37.92 Azimuth: 155.52

Moon: Altitude: 50.15 Azimuth: 26.20

Ural

Object: Altitude: 63.66 Azimuth: 42.14

Sun: Altitude: 44.38 Azimuth: 317.94

Moon: Altitude: -38.26 Azimuth: 188.17

Vostryakovo

Object: Altitude: 69.57 Azimuth: 358.98

Sun: Altitude: 35.48 Azimuth: 292.84

Moon: Altitude: -38.67 Azimuth: 160.35

Gal. latitude: -25.470382 Gal. longitude: 107.075628

Dist. to Sun: 48.785308

Dist. to Moon: 147.550259

Moon coord.: (189.518369 d, -5.541542 d)

Sun coord.: (46.060804 d, 17.344394 d)

Lunar disk: 0.896589

Lunar phase: 37.516541

Lunar bright limb: 291.397902

No SN in this field
Recent coverage and limits telegrams

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

  ID = 3092
TYPE = 35
DAYS = 2


MASTER-Tavrida robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) started inspect of the FERMI GRB200915.14 (trigger No 621833240,23h 38m 38.40s , +34d 57m 00.0s, R=16.65) errorbox  22698 sec after notice time and 68655 sec after trigger time at 2020-09-15 22:31:31 UT, with upper limit up to  20.0 mag. The observations began at zenith distance =  4 deg. The sun  altitude  is -41.8 deg. 

MASTER-OAFA robotic telescope  located in Argentina (OAFA observatory of San Juan National University) started inspect of the FERMI GRB200915.14 errorbox  43359 sec after notice time and 1 days 2917 sec after trigger time at 2020-09-16 04:15:52 UT, with upper limit up to  19.5 mag. The observations began at zenith distance = 60 deg. The sun  altitude  is -61.4 deg. 

The galactic latitude b = -25 deg., longitude l = 107 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1441980

We obtain a following upper limits.  

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

   68746 | 2020-09-15 22:31:31 |      MASTER-Tavrida | (00h 42m 37.75s , +41d 16m 10.4s) |   C |   180 | 19.7 |        
   68926 | 2020-09-15 22:31:31 |      MASTER-Tavrida | (00h 42m 37.75s , +41d 16m 10.4s) |   C |   540 | 20.0 |  Coadd 
   68947 | 2020-09-15 22:34:52 |      MASTER-Tavrida | (00h 42m 31.61s , +41d 15m 37.9s) |   C |   180 | 19.7 |        
   69148 | 2020-09-15 22:38:12 |      MASTER-Tavrida | (00h 42m 32.43s , +41d 16m 35.5s) |   C |   180 | 19.7 |        
   89407 | 2020-09-16 04:15:52 |         MASTER-OAFA | (23h 18m 45.50s , +29d 10m 36.4s) |   C |   180 | 19.2 |        
   89607 | 2020-09-16 04:19:11 |         MASTER-OAFA | (23h 18m 47.91s , +29d 12m 04.1s) |   C |   180 | 19.4 |        
   89806 | 2020-09-16 04:22:31 |         MASTER-OAFA | (23h 18m 42.94s , +31d 11m 30.2s) |   C |   180 | 19.4 |        
   90005 | 2020-09-16 04:25:50 |         MASTER-OAFA | (23h 18m 42.91s , +31d 12m 34.7s) |   C |   180 | 19.5 |        
   90205 | 2020-09-16 04:29:10 |         MASTER-OAFA | (23h 18m 49.04s , +33d 11m 35.2s) |   C |   180 | 19.4 |        
   90405 | 2020-09-16 04:32:29 |         MASTER-OAFA | (23h 18m 42.58s , +33d 10m 38.4s) |   C |   180 | 19.4 |        
   90604 | 2020-09-16 04:35:49 |         MASTER-OAFA | (23h 18m 49.07s , +35d 10m 57.8s) |   C |   180 | 19.4 |        
   90803 | 2020-09-16 04:39:08 |         MASTER-OAFA | (23h 18m 45.39s , +35d 12m 30.7s) |   C |   180 | 19.4 |        
   91003 | 2020-09-16 04:42:27 |         MASTER-OAFA | (23h 18m 45.24s , +38d 10m 57.1s) |   C |   180 | 19.3 |        
   91202 | 2020-09-16 04:45:47 |         MASTER-OAFA | (23h 18m 47.75s , +38d 12m 10.2s) |   C |   180 | 19.3 |        
   91401 | 2020-09-16 04:49:06 |         MASTER-OAFA | (23h 18m 42.88s , +41d 11m 35.4s) |   C |   180 | 19.0 |        
   91601 | 2020-09-16 04:52:26 |         MASTER-OAFA | (23h 18m 42.50s , +41d 12m 35.4s) |   C |   180 | 19.0 |        
   91800 | 2020-09-16 04:55:45 |         MASTER-OAFA | (23h 30m 46.44s , +41d 11m 32.2s) |   C |   180 | 18.9 |        
   92220 | 2020-09-16 05:02:45 |         MASTER-OAFA | (23h 30m 50.90s , +42d 34m 59.0s) |   C |   180 | 18.0 |        
   92634 | 2020-09-16 05:09:39 |         MASTER-OAFA | (23h 30m 46.16s , +39d 35m 10.2s) |   C |   180 | 18.8 |        
   93048 | 2020-09-16 05:16:33 |         MASTER-OAFA | (23h 30m 43.03s , +39d 35m 57.0s) |   C |   180 | 19.1 |        
   93458 | 2020-09-16 05:23:22 |         MASTER-OAFA | (23h 30m 45.44s , +30d 35m 27.8s) |   C |   180 | 19.2 |        
   93922 | 2020-09-16 05:31:06 |         MASTER-OAFA | (23h 30m 48.25s , +29d 10m 24.9s) |   C |   180 | 18.8 |        
   94342 | 2020-09-16 05:38:07 |         MASTER-OAFA | (23h 30m 44.33s , +35d 10m 50.9s) |   C |   180 | 18.7 |        
   94542 | 2020-09-16 05:41:26 |         MASTER-OAFA | (23h 30m 47.82s , +35d 12m 13.0s) |   C |   180 | 19.0 |        
   94741 | 2020-09-16 05:44:46 |         MASTER-OAFA | (23h 30m 41.62s , +32d 11m 39.0s) |   C |   180 | 18.2 |        
   94941 | 2020-09-16 05:48:06 |         MASTER-OAFA | (23h 30m 41.80s , +32d 12m 41.3s) |   C |   180 | 17.6 |        
  103726 | 2020-09-16 08:14:30 |         MASTER-OAFA | (23h 42m 45.61s , +29d 09m 29.0s) |   C |   180 | 13.9 |        
  106172 | 2020-09-16 08:55:17 |         MASTER-OAFA | (00h 22m 35.75s , +29d 10m 36.9s) |   C |   180 | 13.2 |        
  106835 | 2020-09-16 09:06:20 |         MASTER-OAFA | (00h 34m 33.46s , +29d 09m 17.5s) |   C |   180 | 15.3 |        
  107034 | 2020-09-16 09:09:39 |         MASTER-OAFA | (00h 34m 38.27s , +29d 09m 29.0s) |   C |   180 | 12.5 |        
  107234 | 2020-09-16 09:12:59 |         MASTER-OAFA | (00h 34m 35.68s , +26d 40m 53.2s) |   C |   180 | 14.5 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 3086
TYPE = 35
DAYS = 1


MASTER-Tavrida robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) started inspect of the FERMI GRB200915.14 (trigger No 621833240,23h 38m 38.40s , +34d 57m 00.0s, R=16.65) errorbox  22698 sec after notice time and 68655 sec after trigger time at 2020-09-15 22:31:31 UT, with upper limit up to  20.0 mag. The observations began at zenith distance =  4 deg. The sun  altitude  is -41.8 deg. 

The galactic latitude b = -25 deg., longitude l = 107 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1441979

We obtain a following upper limits.  

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

   68746 | 2020-09-15 22:31:31 |      MASTER-Tavrida | (00h 42m 37.75s , +41d 16m 10.4s) |   C |   180 | 19.7 |        
   68926 | 2020-09-15 22:31:31 |      MASTER-Tavrida | (00h 42m 37.75s , +41d 16m 10.4s) |   C |   540 | 20.0 |  Coadd 
   68947 | 2020-09-15 22:34:52 |      MASTER-Tavrida | (00h 42m 31.61s , +41d 15m 37.9s) |   C |   180 | 19.7 |        
   69148 | 2020-09-15 22:38:12 |      MASTER-Tavrida | (00h 42m 32.43s , +41d 16m 35.5s) |   C |   180 | 19.7 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 3084
TYPE = 34
DAYS = 0


MASTER-Tavrida robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) started inspect of the FERMI GRB200915.14 (trigger No 621833240,23h 38m 38.40s , +34d 57m 00.0s, R=16.65) errorbox  22698 sec after notice time and 68655 sec after trigger time at 2020-09-15 22:31:31 UT, with upper limit up to  19.7 mag. The observations began at zenith distance =  4 deg. The sun  altitude  is -41.8 deg. 

The galactic latitude b = -25 deg., longitude l = 107 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1441980

We obtain a following upper limits.  

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

   68746 | 2020-09-15 22:31:31 |      MASTER-Tavrida | (00h 42m 37.75s , +41d 16m 10.4s) |   C |   180 | 19.7 |        
   68947 | 2020-09-15 22:34:52 |      MASTER-Tavrida | (00h 42m 31.61s , +41d 15m 37.9s) |   C |   180 | 19.7 |        
   69148 | 2020-09-15 22:38:12 |      MASTER-Tavrida | (00h 42m 32.43s , +41d 16m 35.5s) |   C |   180 | 19.7 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 3083
TYPE = 35
DAYS = 0


MASTER-Tavrida robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) started inspect of the FERMI GRB200915.14 (trigger No 621833240,23h 38m 38.40s , +34d 57m 00.0s, R=16.65) errorbox  22698 sec after notice time and 68655 sec after trigger time at 2020-09-15 22:31:31 UT, with upper limit up to  19.7 mag. The observations began at zenith distance =  4 deg. The sun  altitude  is -41.8 deg. 

The galactic latitude b = -25 deg., longitude l = 107 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1441980

We obtain a following upper limits.  

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

   68746 | 2020-09-15 22:31:31 |      MASTER-Tavrida | (00h 42m 37.75s , +41d 16m 10.4s) |   C |   180 | 19.7 |        
   68947 | 2020-09-15 22:34:52 |      MASTER-Tavrida | (00h 42m 31.61s , +41d 15m 37.9s) |   C |   180 | 19.7 |        
   69148 | 2020-09-15 22:38:12 |      MASTER-Tavrida | (00h 42m 32.43s , +41d 16m 35.5s) |   C |   180 | 19.7 |        
Filter C is a clear (unfiltred) band. 


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

MASTER, 2002-2025