Форум проектов ISON и LFVN
14 Декабрь 2017, 19:56:12 *
Добро пожаловать, Гость. Пожалуйста, войдите или зарегистрируйтесь.
Вам не пришло письмо с кодом активации?

Войти
Новости:
 
  Сайт   Начало   Помощь Поиск Закладки Календарь Войти Регистрация Чат  
Страниц: 1 ... 22 23 [24]   Вниз
  Добавить закладку  |  Печать  
Автор Тема: Наблюдаем гамма-всплески  (Прочитано 62727 раз)
0 Пользователей и 1 Гость смотрят эту тему.
Игорь
Администратор
Старожил
*
Offline Offline

Сообщений: 41044



« : 11 Декабрь 2010, 11:53:39 »

Нашёл таблицу наблюдений гамма-всплесков Swift GRB Table

•The most recent 50 of 622 bursts are displayed here.
•Database last updated: Thursday, December 09, 2010, 19:24:25 EST
•Download this table as a tab-delimited text file: grb_table_1292056730.txt

http://heasarc.gsfc.nasa.gov/docs/swift/archive/grb_table/grb_table.php?obs_swift=1&obs_ipn=1&obs_integral=1&obs_hete=1&obs_agile=1&obs_fermi=1&year=All+Years&restrict=none&grb_time=1&grb_trigger=1&other_obs=1&redshift=1&host=1&comments=1&references=1&bat_location=1&bat_t90=1&bat_fluence=1&xrt_location=1&xrt_first_obs=1&xrt_early_flux=1&uvot_location=1&uvot_first_obs=1&uvot_vmag=1&number=50

Там упоминаются 2 наших телескопа - ISON-NM в Нью-Мексико (три раза) и GAS-250 в Уссурийске.
Также встречаются ЗТШ, АЗТ-33ИК, АЗТ-14 (видимо, тоже Монды), АЗТ-22 на Майданаке, и русско-турецкий 1,5-м телескоп RTT150, АЗТ-11 в Кампо-Императоре.

Цейсс-2000 - это, видимо, Терскол. Есть еще загадочная RAS Observatory.

Почему-то МАСТЕР упоминается всего лишь 3 раза. Вот тебе и сеть для наблюдения гамма-всплесков.  В замешательстве

* grb_table_1292056730.txt (14.21 Кб - загружено 479 раз.)
Записан
 
Виктор Воропаев
Координатор проекта
Старожил
*
Offline Offline

Сообщений: 13342


+7 985 123 5097


« Ответ #346 : 11 Июль 2017, 20:51:46 »

TITLE:   GCN CIRCULAR
NUMBER:  21320
SUBJECT: GRB 170705A: TShAO optical observations
DATE:    17/07/11 17:39:03 GMT
FROM:    Alexei Pozanenko at IKI, Moscow

A. Volnova (IKI),  E. Mazaeva (IKI), A. Pozanenko (IKI), A. Kusakin
(Fesenkov Astrophysical Institute),  I. Reva (Fesenkov Astrophysical
Institute)    report on behalf of larger GRB follow-up collaboration:

We observed the field of the Swift GRB 170705A (Starling et al. GCN
21289) which is also detected by GBM/Fermi and Konus-Wind  (Bissaldi  et
al., GCN 21297; Svinkin et al., GCN 21299)  with Zeiss-1000 1-m
telescope of Tien Shan Astronomical Observatory
on July 6-8.  We took
several images in R-filter.  The optical afterglow  of GRB 170705A
(Starling et al. GCN 21289, Lipunov et al. GCN 21291, Butler et al. GCN
21293, Emery et al. GCN 21294; Ugarte Postigo et al. GCN 21298)  is
visible in a combined image on July 6, and upper limit only for July
7-8. Preliminary  photometry of the afterglow is following.

Date       UT start   t-T0    Filter Exp.  OT     Err. UL
                      (mid, days)     (s)             (3 sigma)

2017-07-06 16:28:29  1.61411  R    38*180  20.67  0.24 21.1
2017-07-07 17:30:55  2.63106  R    13*180  n/d    n/d  20.6
2017-07-07 17:30:55  3.10501  R    34*180  n/d    n/d  21.1

Photometry is based on nearby SDSS DR9 stars listed in GCN 21300.
Записан
Виктор Воропаев
Координатор проекта
Старожил
*
Offline Offline

Сообщений: 13342


+7 985 123 5097


« Ответ #347 : 14 Июль 2017, 08:46:36 »

TITLE:   GCN CIRCULAR
NUMBER:  21333
SUBJECT: GRB 170711A: ISON/Terskol and AbAO optical observations
DATE:    17/07/13 18:13:15 GMT
FROM:    Alexei Pozanenko at IKI, Moscow

A. Volnova (IKI),   A. Pozanenko (IKI),  A. Mokhnatkin (KIAM),  R.
Inasaridze (AbAO), E. Mazaeva (IKI), V. Agletdinov (KIAM),   V. Ayvazian
(AbAO),  O. Kvaratskhelia (AbAO), G. Inasaridze (AbAO),    I. Molotov (KIAM)
report on behalf of  larger GRB follow-up collaboration:

We observed the field of the Swift GRB 170711A (D'Elia  et al. GCN 21321)
with K-800 (0.8m) telescope  of  ISON/Terskol observatory starting on July,
12 (UT) 00:00:39 and  AS-32 telescope of AbAO starting  on July, 11 (UT)
23:58:46, i.e. about 1.6 hours after GRB trigger.  We obtained
several unfiltered images. We do not detect any source in stacked images
within the enhanced XRT position (Beardmore  et al. GCN 21323).
Preliminary  photometry of the field is following

Date       UT start  t-T0                 Filter   Exp.      OT     Err.  UL
Telescope
                      (mid, days)                         (s)

2017-07-11   23:58:46 0.07894 CR      11*60 n/d n/d  17.0     AS-32
2017-07-12   00:00:39 0.07658 CR      45*25 n/d n/d  19.1     K-800

Photometry is based on nearby stars of USNO-B1.0
USNO-B1.0_id   R2
1378-0084355   14.59

1378-0084262   15.13

1378-0084218   14.70

We detect the object in  coordinates (J2000)  03 03 11.46  +47 50 56.1  (+/-
0.5 arcsec) which is 7.7 arcsec apart from a center of the enhanced XRT
position. The object is clearly detected in the stacked image of K-800  and
marginally seen at  the same position with AS-32 stacked image. The
brightness of the object is 18.56 +/- 0.25 based on the reference stars
listed above. The object is absent in the  USNO-B1.0. At present, it is not
clear whether this object has any relation to the GRB 170711A.
Записан
Виктор Воропаев
Координатор проекта
Старожил
*
Offline Offline

Сообщений: 13342


+7 985 123 5097


« Ответ #348 : 12 Август 2017, 10:11:53 »

TITLE:   GCN CIRCULAR
NUMBER:  21419
SUBJECT: GRB 170728B: TShAO, SAO RAS and AbAO optical observations
DATE:    17/08/07 10:23:04 GMT
FROM:    Alexei Pozanenko at IKI, Moscow

A. Volnova (IKI),  A. Kusakin (Fesenkov Astrophysical Institute), A.S.
Moskvitin (SAO RAS), O.I. Spiridonova (SAO RAS),  R. Inasaridze (AbAO), I.
Reva (Fesenkov Astrophysical Institute),  E. Mazaeva (IKI), A. Pozanenko
(IKI)   report on behalf of larger GRB follow-up collaboration:

We observed the field of the Swift GRB 170728B (Cenko et al., GCN 21371)
with Zeiss-1000 of SAO RAS (July 29, August 4,5 ), AS-32 telescope of AbAO
(July 29) and  Zeiss-1000  telescope of Tien Shan Astronomical Observatory
(July  30,31 August 1,6).  Below we report the photometry of the optical
afterglow (D'Avanzo et al., GCNs 21372, 21373; Heintz  et al., GCN 21374;
Guidorzi   et al., GCN 21375) and upper limits of our observations.
Preliminary photometry is following:

Date       UT start   t-T0    Filter Exp. OT     Err. UL  Telescope
                       (mid, days)     (s)             (3 sigma)

2017-07-29 00:41:51  0.07228  R    600   n/d     n/d  18.6  Z-1000 SAO
2017-07-29 17:27:49  0.79594 CR   43*60  n/d     n/d  20.4  AS-32  AbAO
2017-07-30 16:12:56  1.79815  R  97*120   21.93  0.25  22.1  Z-1000 TSHAO
2017-08-01 15:12:51  3.72304  R  60*120  n/d     n/d  21.6  Z-1000 TSHAO
2017-08-04 00:41:51  5.98081  R  41*300   22.6  0.23  22.8  Z-1000 SAO

The photometry is based on nearby USNO-B1.0 stars

1601-0108291 15:52:31.54 +70:09:31.7 R2 17.95

1601-0108289 15:52:28.99 +70:09:26.3 R2 18.08

1601-0108260 15:51:57.87 +70:09:53.8 R2 16.87

1601-0108254 15:51:50.88 +70:08:41.2 R2 15.04

1601-0108262 15:52:03.24 +70:07:32.0 R2 16.01

Coordinates of the afterglow obtained from observation on July 30 are
(J2000)
15 51 55.5179 +70 07 21.123  with uncertainties on both coordinates of  0.2
arces which is compatible with coordinates of TNG (D'Avanzo et al., GCN
21373) and VLA (Fong  et al., GCN 21395). The  finding chart can be found in
http://grb.rssi.ru/GRB170728B/GRB170728B_TShAO_R_170730.png

The light curve of the afterglow based on  observations above and photometry
reported in GCNs (Dintinjana et al., GCN 21394; Watson GCN 21389;   D'Avanzo
et al., GCN 21372; Heintz  et al., GCN 21374; Guidorzi   et al., GCN 21375)
can be found in
http://grb.rssi.ru/GRB170728B/GRB170728B_lc+GCNs_v2.png
Based on our observation on July, 30 (~ 1.8 days after burst onset) one can
suggest that the OT experienced  rebrightening at that epoch.
Записан
Виктор Воропаев
Координатор проекта
Старожил
*
Offline Offline

Сообщений: 13342


+7 985 123 5097


« Ответ #349 : 14 Август 2017, 10:33:03 »

TITLE:   GCN CIRCULAR
NUMBER:  21471
SUBJECT: GRB 170810A: AbAO optical upper limit
DATE:    17/08/13 19:29:38 GMT
FROM:    Alexei Pozanenko at IKI, Moscow

A. Volnova  (IKI),  A. Pozanenko (IKI), R. Inasaridze (AbAO),  V. Ayvazian
(AbAO),  O. Kvaratskhelia (AbAO), G. Inasaridze (AbAO), E. Mazaeva (IKI),
I. Molotov (KIAM) report on behalf of larger GRB follow-up  collaboration:

We observed the field of the Swift  GRB 170810A (Gibson  et al., GCN 21450)
with AS-32 (0.7m) telescope of Abastumani Observatory starting on August, 11
(UT)  17:02:09. We obtained several unfiltered images of the field.   Within
enhanced XRT error circle  (Goad et al., GCN   21451) we do not detect  the
afterglow (Rebolo et al, GCN 21449; Gibson  et al., GCN 21450). Preliminary
photometry of the field is following

Date        UT start         t-T0            Filter Exp.   OT   Err UpLim (3
sigma)
                       (mid, days)                         (s)

2017-08-11 17:02:09  0.80915   CR     33*20  n/d  n/d 18.2


Photometry is based on nearby SDSS stars  (Lupton transformation)

SDSS id                           R_Lupton
J123141.98+033552.6 15.637 0.013
J123153.09+033552.7 14.800 0.012
J123154.00+033945.4 15.540 0.013
Записан
Виктор Воропаев
Координатор проекта
Старожил
*
Offline Offline

Сообщений: 13342


+7 985 123 5097


« Ответ #350 : 24 Август 2017, 13:11:02 »

TITLE:   GCN CIRCULAR
NUMBER:  21654
SUBJECT: GRB 170822A: AbAO optical upper limit
DATE:    17/08/23 13:14:20 GMT
FROM:    Alexei Pozanenko at IKI, Moscow

E. Mazaeva (IKI),  R. Inasaridze (AbAO), A. Pozanenko (IKI),   A.
Volnova  (IKI),   V. Ayvazian (AbAO),  O. Kvaratskhelia (AbAO), G.
Inasaridze (AbAO), I. Molotov (KIAM) report on behalf of larger GRB
follow-up  collaboration:

We observed the field of the Swift  GRB 170822A   (Melandri et al.,
GCN  21640)) with AS-32 (0.7m) telescope of Abastumani Observatory
starting on August, 22 (UT) 22:43:12. We obtained several unfiltered
images of the field.   Within enhanced XRT error circle  (Beardmore et
al., GCN   21643) we do not detect  the afterglow candidate (Tello et
al, GCN 21642). Preliminary photometry of the field is following

Date        UT start  t-T0     Filter Exp.   OT   Err UpLim (3 sigma)
                       (mid, days)     (s)

2017-08-22 22:43:12  0.58255   CR     32*60  n/d  n/d 22.2

Photometry is based on nearby USNO-B1.0 stars R2 magnitudes
USNO-B.1_id  R2
1450-0165651 15.44
1450-0165657 15.54
1450-0165669 16.19
1450-0165558 16.58
1450-0165549 15.60
1450-0165573 15.28
1449-0164981 16.05

A finding chart can be found at
http://grb.rssi.ru/GRB170822A/GRB170822A_AAO_170822+Bootes-OT.png
Записан
Виктор Воропаев
Координатор проекта
Старожил
*
Offline Offline

Сообщений: 13342


+7 985 123 5097


« Ответ #351 : 05 Ноябрь 2017, 18:44:28 »

TITLE:   GCN CIRCULAR
NUMBER:  22092
SUBJECT: GRB 171102B: TShAO optical upper limit
DATE:    17/11/03 20:49:21 GMT
FROM:    Alexei Pozanenko at IKI, Moscow

E. Mazaeva (IKI),  A. Kusakin (Fesenkov Astrophysical Institute), A.
Pozanenko (IKI),  I. Reva (Fesenkov Astrophysical Institute),    A.
Volnova (IKI)  report on behalf of larger GRB follow-up collaboration:

We observed the field of the Swift GRB 170822A   (Ukwatta et al.,
GCN  22082) with Zeiss-1000 1-m telescope of Tien Shan Astronomical
Observatory starting on Nov., 02 (UT) 15:47:45.  We took several images
in R-filter.  Within enhanced XRT error circle  (Osborne et al., GCN
22084) we do not detect  any  object.  Preliminary  photometry of the
afterglow is following.

Date       UT start   t-T0    Filter Exp.  OT     Err. UL
                      (mid, days)     (s)             (3 sigma)


2017-11-02 15:47:45  0.04377  R    30*120  n/d    n/d  20.1


Photometry is based on nearby USNO-B1.0 stars R2 magnitudes
USNO-B.1_id  R2
1124-0422739 16.70
1124-0422527 16.20
1124-0422440 15.76
Записан
Виктор Воропаев
Координатор проекта
Старожил
*
Offline Offline

Сообщений: 13342


+7 985 123 5097


« Ответ #352 : 05 Ноябрь 2017, 18:45:12 »

TITLE:   GCN CIRCULAR
NUMBER:  22093
SUBJECT: GRB 171102B: AbAO optical upper limit
DATE:    17/11/03 20:51:02 GMT
FROM:    Alexei Pozanenko at IKI, Moscow

E. Mazaeva (IKI),  R. Inasaridze (AbAO), A. Pozanenko (IKI),   A.
Volnova  (IKI),   V. Ayvazian (AbAO),  O. Kvaratskhelia (AbAO), G.
Inasaridze (AbAO), I. Molotov (KIAM) report on behalf of larger GRB
follow-up  collaboration:

We observed the field of the Swift  GRB 170822A   (Ukwatta et al.,
GCN  22082) with AS-32 (0.7m) telescope of Abastumani Observatory
starting on Nov., 02 (UT) 15:53:26. We obtained several unfiltered
images of the field.   Within enhanced XRT error circle  (Osborne et
al., GCN   22084) we do not detect  any  object.  Preliminary photometry
of the field is following

Date        UT start  t-T0     Filter Exp.   OT   Err UpLim (3 sigma)
                       (mid, days)     (s)

2017-11-02 15:53:26   0.05497  CR     53*60  n/d  n/d 21.7

Photometry is based on nearby USNO-B1.0 stars R2 magnitudes
USNO-B.1_id  R2
1124-0422571 18.10
1124-0422577 17.52
1124-0422572 18.34
1124-0422730 17.80

A finding chart can be found at
http://grb.rssi.ru/GRB171102B/GRB171102B_AAO_171102.png
Записан
Виктор Воропаев
Координатор проекта
Старожил
*
Offline Offline

Сообщений: 13342


+7 985 123 5097


« Ответ #353 : 01 Декабрь 2017, 17:00:04 »

TITLE:   GCN CIRCULAR
NUMBER:  22175
SUBJECT: GRB 171124A: TShAO optical observations
DATE:    17/12/01 12:48:25 GMT
FROM:    Alexei Pozanenko at IKI, Moscow

E. Mazaeva (IKI), A. Pozanenko (IKI), A. Kusakin (FAPHI),  I. Reva
(FAPHI), A. Volnova (IKI) report on behalf of  larger GRB follow-up
collaboration:

We observed the field  of the Fermi/LAT-detected burst GRB 171124A
(Longo et al. GCN   22156) with Zeiss-1000 1-m telescope of Tien Shan
Astronomical Observatory starting on Nov. 27 (UT) 12:28:32. We took
several images in R-filter with exposures of 120 s. We cover all LAT-
localization region.
The three XRT sources ## 1,3,4 (Osborne  et al. GCN   22165)  are
detected in our stacked image. These sources are also presented in the
USNO-B1.0 catalogue. We do not detect any optical object within X-ray
afterglow (XRT #2 error circle, Osborne  et al. GCN  22174).  We may
note that 4.5 arcsec South of XRT #2    we detect a galaxy which is also
present in USNO-B1.0.

Preliminary photometry of the field is following:

Date       UT start   t-T0    Filter Exp.   OT   Err. UL
                      (mid, days)     (s)              (3 sigma)

2017-11-27 12:28:32  3.31825  R    40*120  n/d  n/d  22.0

The  finding chart of the 32 XRT source  can be found at
https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fgrb.rssi.ru%2FGRB171124A%2FGRB171124A_XRT2.png&data=02%7C01%7Cvoropaev%40live.ru%7Ce8aa7aad768c47672f3f08d538ba8d6f%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636477296235496605&sdata=OzqdPbMMOYwe%2BbeVNsYtIhzq04OI7fKl4HMn%2FtXfVbc%3D&reserved=0

The photometry is based on nearby USNO-B1.0 stars

USNO-B.1_id R2
1251-0500105 14.64
1252-0499091 16.06
1251-0500220 15.86
1251-0500271 16.17
1251-0500270 16.12
1251-0500372 16.06
Записан
Страниц: 1 ... 22 23 [24]   Вверх
  Добавить закладку  |  Печать  
 
Перейти в:  

Powered by MySQL Powered by PHP Powered by SMF 1.1.20 | SMF © 2006, Simple Machines Valid XHTML 1.0! Valid CSS!