[vsnet-grb-info 22779] Swift GRB190624.86 Global MASTER-Net observations report

GCN Circulars gcncirc at capella2.gsfc.nasa.gov
Tue Jun 25 07:29:24 JST 2019


TITLE:   GCN CIRCULAR
NUMBER:  24878
SUBJECT: Swift GRB190624.86 Global MASTER-Net observations report 
DATE:    19/06/24 22:28:14 GMT
FROM:    Vladimir Lipunov at Moscow State U/Krylov Obs  <lipunov at xray.sai.msu.ru>

V. Lipunov, E. Gorbovskoy, V.Kornilov, N.Tyurina, P.Balanutsa, A.Kuznetsov, F.Balakin, 
V.Vladimirov, D. Vlasenko, I.Gorbunov, D.Zimnukhov, V.Senik, T.Pogrosheva, D.Kuvshinov 
(Lomonosov Moscow State University, SAI, Physics Department),

R. Podesta, C.Lopez, F. Podesta, C.Francile 
(Observatorio Astronomico Felix Aguilar OAFA),

H.Levato 
(Instituto de Ciencias Astronomicas, de la Tierra y del Espacio ICATE),

R. Rebolo, M. Serra 
(The Instituto de Astrofisica de Canarias)

D. Buckley 
(South African Astronomical Observatory),

O.A. Gres, N.M. Budnev, O.Ershova 
(Irkutsk State University, API),

A. Tlatov, D. Dormidontov 
(Kislovodsk Solar Station of the Pulkovo Observatory),

V. Yurkov, A. Gabovich, Yu. Sergienko 
(Blagoveschensk Educational State University)




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) was pointed to the Swift GRB190624.86 (trigger No 911102,  9h 38m 05.76s , +46d 28m 33.60s, R=0.05) errorbox  133 sec after trigger time at 2019-06-24 20:42:53 UT, with upper limit up to  18.3 mag. The observations began at zenit distance = 76 deg. The sun  altitude  is -23.2 deg. 

MASTER-IAC robotic telescope  located in Spain (IAC Teide Observatory) was pointed to the Swift GRB190624.86 errorbox  163 sec after trigger time at 2019-06-24 20:43:23 UT, with upper limit up to  19.2 mag. Observations started at twilight.  The observations began at zenit distance = 52 deg. The sun  altitude  is -8.6 deg. 

MASTER-Tavrida robotic telescope  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) was pointed to the Swift GRB190624.86 errorbox  269 sec after trigger time at 2019-06-24 20:45:09 UT, with upper limit up to  19.3 mag. The observations began at zenit distance = 72 deg. The sun  altitude  is -21.2 deg. 

The galactic latitude b = -60 deg., longitude l = 98 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1056367

We obtain a following upper limits.  

Tmid-T0  |          Site       |Filt.| Expt. | Limit| Comment
_________|_____________________|_____|_______|______|________

     148 |   MASTER-Kislovodsk |  P- |    30 | 17.3 |        
     148 |   MASTER-Kislovodsk |  P| |    30 | 17.3 |        
     179 |          MASTER-IAC |  P| |    30 | 14.5 |        
     188 |   MASTER-Kislovodsk |  P- |    30 | 17.1 |        
     188 |   MASTER-Kislovodsk |  P| |    30 | 17.3 |        
     233 |   MASTER-Kislovodsk |  P- |    40 | 17.4 |        
     233 |   MASTER-Kislovodsk |  P| |    40 | 17.5 |        
     243 |          MASTER-IAC |  P| |    40 | 14.6 |        
     288 |   MASTER-Kislovodsk |  P- |    50 | 17.8 |        
     288 |   MASTER-Kislovodsk |  P| |    50 | 17.6 |        
     295 |      MASTER-Tavrida |   C |    50 | 18.0 |        
     375 |      MASTER-Tavrida |   C |   210 | 18.9 |  Coadd 
     311 |          MASTER-IAC |  P| |    60 | 14.8 |        
     353 |   MASTER-Kislovodsk |  P- |    60 | 17.8 |        
     353 |   MASTER-Kislovodsk |  P| |    60 | 17.9 |        
     379 |      MASTER-Tavrida |   C |    70 | 18.2 |        
     391 |          MASTER-IAC |  P| |    70 | 15.1 |        
     433 |   MASTER-Kislovodsk |  P- |    80 | 17.9 |        
     433 |   MASTER-Kislovodsk |  P| |    80 | 17.9 |        
     482 |      MASTER-Tavrida |   C |    90 | 18.3 |        
     488 |          MASTER-IAC |  P| |    90 | 15.4 |        
     534 |   MASTER-Kislovodsk |  P- |   100 | 18.1 |        
     534 |   MASTER-Kislovodsk |  P| |   100 | 17.9 |        
     606 |      MASTER-Tavrida |   C |   110 | 18.2 |        
     761 |      MASTER-Tavrida |   C |   420 | 19.3 |  Coadd 
     612 |          MASTER-IAC |  P| |   110 | 15.8 |        
     654 |   MASTER-Kislovodsk |  P- |   120 | 17.8 |        
     654 |   MASTER-Kislovodsk |  P| |   120 | 17.9 |        
     755 |      MASTER-Tavrida |   C |   140 | 18.5 |        
     756 |          MASTER-IAC |  P| |   140 | 16.3 |        
     794 |   MASTER-Kislovodsk |  P- |   140 | 18.1 |        
     794 |   MASTER-Kislovodsk |  P| |   140 | 18.0 |        
     929 |          MASTER-IAC |  P| |   170 | 16.4 |        
     933 |      MASTER-Tavrida |   C |   170 | 18.5 |        
     960 |   MASTER-Kislovodsk |  P- |   170 | 18.3 |        
     960 |   MASTER-Kislovodsk |  P| |   170 | 18.3 |        
    1127 |          MASTER-IAC |  P| |   180 | 16.7 |        
    1307 |          MASTER-IAC |  P| |   540 | 17.6 |  Coadd 
    1937 |          MASTER-IAC |  P| |  1800 | 18.9 |  Coadd 
    1127 |          MASTER-IAC |  P- |   180 | 16.8 |        
    1307 |          MASTER-IAC |  P- |   540 | 17.6 |  Coadd 
    1937 |          MASTER-IAC |  P- |  1800 | 18.9 |  Coadd 
    1132 |      MASTER-Tavrida |   C |   180 | 18.6 |        
    1132 |      MASTER-Tavrida |   C |   180 | 18.3 |        
    1145 |   MASTER-Kislovodsk |  P- |   180 | 17.9 |        
    1145 |   MASTER-Kislovodsk |  P| |   180 | 17.9 |        
    1345 |      MASTER-Tavrida |   C |   180 | 18.5 |        
    1345 |      MASTER-Tavrida |   C |   180 | 18.3 |        
    1349 |   MASTER-Kislovodsk |  P- |   180 | 17.8 |        
    1349 |   MASTER-Kislovodsk |  P| |   180 | 17.8 |        
    1370 |          MASTER-IAC |  P| |   180 | 17.1 |        
    1370 |          MASTER-IAC |  P- |   180 | 17.1 |        
    1554 |   MASTER-Kislovodsk |  P| |   180 | 17.9 |        
    1554 |   MASTER-Kislovodsk |  P- |   180 | 17.8 |        
    1558 |      MASTER-Tavrida |   C |   180 | 18.6 |        
    1558 |      MASTER-Tavrida |   C |   180 | 18.3 |        
    1617 |          MASTER-IAC |  P| |   180 | 17.5 |        
    1617 |          MASTER-IAC |  P- |   180 | 17.4 |        
    1758 |   MASTER-Kislovodsk |  P- |   180 | 17.8 |        
    1771 |      MASTER-Tavrida |   C |   180 | 18.3 |        
    1771 |      MASTER-Tavrida |   C |   180 | 18.6 |        
    1864 |          MASTER-IAC |  P| |   180 | 17.7 |        
    2044 |          MASTER-IAC |  P| |   540 | 18.6 |  Coadd 
    1864 |          MASTER-IAC |  P- |   180 | 17.6 |        
    2044 |          MASTER-IAC |  P- |   540 | 18.6 |  Coadd 
    1963 |   MASTER-Kislovodsk |  P- |   180 | 17.8 |        
    1963 |   MASTER-Kislovodsk |  P| |   180 | 17.6 |        
    1984 |      MASTER-Tavrida |   C |   180 | 18.3 |        
    1985 |      MASTER-Tavrida |   C |   180 | 18.3 |        
    2111 |          MASTER-IAC |  P| |   180 | 17.9 |        
    2111 |          MASTER-IAC |  P- |   180 | 17.9 |        
    2168 |   MASTER-Kislovodsk |  P- |   180 | 17.6 |        
    2168 |   MASTER-Kislovodsk |  P| |   180 | 17.6 |        
    2197 |      MASTER-Tavrida |   C |   180 | 18.2 |        
    2197 |      MASTER-Tavrida |   C |   180 | 18.3 |        
    2356 |          MASTER-IAC |  P| |   180 | 18.1 |        
    2356 |          MASTER-IAC |  P- |   180 | 18.0 |        
    2373 |   MASTER-Kislovodsk |  P- |   180 | 17.6 |        
    2373 |   MASTER-Kislovodsk |  P| |   180 | 17.6 |        
    2411 |      MASTER-Tavrida |   C |   180 | 18.3 |        
    2411 |      MASTER-Tavrida |   C |   180 | 18.3 |        
    2577 |   MASTER-Kislovodsk |  P- |   180 | 17.4 |        
    2577 |   MASTER-Kislovodsk |  P| |   180 | 17.5 |        
    2608 |          MASTER-IAC |  P| |   180 | 18.3 |        
    2788 |          MASTER-IAC |  P| |   540 | 19.2 |  Coadd 
    2608 |          MASTER-IAC |  P- |   180 | 18.2 |        
    2788 |          MASTER-IAC |  P- |   540 | 19.2 |  Coadd 
    2624 |      MASTER-Tavrida |   C |   180 | 18.3 |        
    2624 |      MASTER-Tavrida |   C |   180 | 18.3 |        
Filter C is a clear (unfiltred) band. 


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



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