Циркуляры с нашими результатами

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Первая телеграмма в новом году

https://ui.adsabs.harvard.edu/abs/2020GCN.27122....1P/abstract

Pozanenko, A.; Belkin, S.; Klunko, E.; Inasaridze, R. Ya.; Mazaeva, E.; Volnova, A.; Molotov, I.; IKI-GRB-FuN Collaboration
GRB 200216B: Mondy and AbAO optical upper limits
GRB Coordinates Network, Circular Service, No. 27122
February 2020

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https://ui.adsabs.harvard.edu/abs/2020GCN.27566....1B/abstract

Belkin, S.; Pozanenko, A.; Inasaridze, R. Ya.; Ayvazian, V. R.; Kapanadze, G. V.; Mazaeva, E.; Volnova, A.; Molotov, I.; IKI FuN, GRB. GRB 200412B: AbAO optical observations
GRB Coordinates Network, Circular Service, No. 27566
April 2020


https://ui.adsabs.harvard.edu/abs/2020GCN.27574....1B/abstract

 Belkin, S.; Pozanenko, A.; Inasaridze, R. Ya.; Ayvazian, V. R.; Kapanadze, G. V.; Mazaeva, E.; Volnova, A.; Molotov, I.; IKI FuN, GRB. GRB 200412B: contunued AbAO optical observations
GRB Coordinates Network, Circular Service, No. 27574
April 2020

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https://ui.adsabs.harvard.edu/abs/2020GCN.27604....1B/abstract

Belkin, S.; Pozanenko, A.; Shein, A. V.; Izvekova, I. A.; Klunko, E.; Eselevich, M.; Inasaridze, R. Ya.; Ayvazian, V. R.; Kapanadze, G. V.; Reva, I.; Mazaeva, E.; Volnova, A.; Molotov, I.; IKI FuN, GRB
GRB 200412B: continued AbAO, Mondy, TSHAO, Terskol optical observations
GRB Coordinates Network, Circular Service, No. 27604
April 2020

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https://ui.adsabs.harvard.edu/abs/2020GCN.27820....1B/abstract

Belkin, S.; Novichonok, A.; Pozanenko, A.; Mazaeva, E.; Volnova, A.; Molotov, I.; Ehgamberdiev, Sh.; IKI-GRB-FuN. GRB 200524A: Kitab observatory afterglow observations
GRB Coordinates Network, Circular Service, No. 27820
May 2020

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https://ui.adsabs.harvard.edu/abs/2020GCN.27937....1P/abstract

Pozanenko, A.; Belkin, S.; Novichonok, A.; Inasaridze, R. Ya.; Ayvazian, V. R.; Kapanadze, G. V.; Mazaeva, E.; Volnova, A.; Molotov, I.; Ehgamberdiev, Sh.; IKI-GRB-FuN. GRB 200613A: Kitab and AbAO optical afterglow observations, host galaxy candidate. GRB Coordinates Network, Circular Service, No. 27937. June 2020.


https://ui.adsabs.harvard.edu/abs/2020GCN.27958....1B/abstract

Belkin, S.; Pozanenko, A.; Inasaridze, R. Ya.; Ayvazian, V. R.; Kapanadze, G. V.; Mazaeva, E.; Volnova, A.; Molotov, I.; IKI-GRB-FuN. GRB 200613A: continued AbAO optical afterglow observations. GRB Coordinates Network, Circular Service, No. 27958. June 2020.


https://ui.adsabs.harvard.edu/abs/2020GCN.27983....1B/abstract

Belkin, S.; Novichonok, A.; Pozanenko, A.; Mazaeva, E.; Volnova, A.; Molotov, I.; Ehgamberdiev, Sh.; IKI-GRB-FuN. GRB 200613A: continued Kitab optical observations. GRB Coordinates Network, Circular Service, No. 27983. June 2020.

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https://ui.adsabs.harvard.edu/abs/2020GCN.28020....1B/abstract

Belkin, S.; Pozanenko, A.; Inasaridze, R. Ya.; Ayvazian, V. R.; Kapanadze, G. V.; Mazaeva, E.; Volnova, A.; Molotov, I.; IKI FuN, GRB. GRB 200623A: AbAO afterglow candidate within XRT #2. GRB Coordinates Network, Circular Service, No. 28020. June 2020.

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https://ui.adsabs.harvard.edu/abs/2020GCN.28086....1P/abstract

Pozanenko, A.; Pankov, N.; Kamyshnikov, K.; Inasaridze, R. Ya.; Ayvazian, V. R.; Kapanadze, G. V.; Belkin, S.; Mazaeva, E.; Volnova, A.; Molotov, I.
GRB 200711A: AbAO optical upper limit
GRB Coordinates Network, Circular Service, No. 28086
July 2020


https://ui.adsabs.harvard.edu/abs/2020GCN.28218....1B/abstract

 Belkin, S.; Pozanenko, A.; Inasaridze, R. Ya.; Pankov, N.; Kamyshnikov, K.; Ayvazian, V. R.; Kapanadze, G. V.; Mazaeva, E.; Volnova, A.; Molotov, I.; IKI FuN GRB.
GRB 200806A: AbAO optical upper limit
GRB Coordinates Network, Circular Service, No. 28218
August 2020

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https://ui.adsabs.harvard.edu/abs/2020GCN.28453....1B/abstract

 Belkin, S.; Pozanenko, A.; Inasaridze, R. Ya.; Ayvazian, V. R.; Kapanadze, G. V.; Volnova, A.; Molotov, I.; IKI-GRB-FuN
IceCube-200916A: AbAO observations of optical candidates ZTF20acaapwk/AT2020tno, ZTF20acaapwo/AT2020tnp
GRB Coordinates Network, Circular Service, No. 28453
September 2020

We observed the two candidate counterparts from ZTF (Reusch et al., GCN 28441) of the neutrino event IceCube-200916A (Blaufuss et. al, GCN 28433) with AS-32 telescope of Abastumani observatory in R-filter. In stacked images we cannot resolve point like sources of the candidates. Photometry of candidates include their (presumably) underlying host galaxies and presented below. IAU Name, Date, UT start, MJD, Exp., Filter, OT, Err., UL, Ref. (mid, days) AT2020tno 2020-09-18 01:00:49 59110.04918 20*60 R 16.88 0.02 20.3 (1) AT2020tnp 2020-09-18 01:39:12 59110.07306 12*60 R 19.62 0.22 20.0 (2) The photometry is based on nearby USNO-B1.0 stars Ref.(1) USNO-B1.0_id R2 1049-0143702 14.84 1048-0142480 14.23 Ref.(2) USNO-B1.0_id R2 1044-0132913 15.48 1044-0132991 15.73 In the case of AT2020tno the brightness is not distinguished from magnitude of underlying object in catalogues. The brightens of AT2020tnp is might be somewhat brighter than reported by ZTF (r=20.41 +/- 0.14; Reusch et al., GCN 28441) and apparently brighter than reported in catalogues.

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https://ui.adsabs.harvard.edu/abs/2020pdss.data...45M/abstract

Magri, C., Howell, E.S., Nolan, M.C., Taylor, P.A., Fernandez, Y.R, Mueller, M., Vervack, R.J., Benner, L.A.M., Giorgini, J.D., Ostro, S.J., Scheeres, D.J., Hicks, M.D., Rhoades, H., Somers, J.M., Gaftonyuk, N.M., Kouprianov, V.V., Krugly, Yu.N., Molotov, I.E., Busch, M.W., Margot, J.L., Benishek, V., Protitch-Benishek, V., Galad, A., Higgins, D., Kusnirak, P., and Pray, D.P.
Shape and Rotation of (8567) 1996 HW1 V1.0.

This data set contains the three-dimensional shape and rotation state of near-Earth asteroid (8567) 1996 HW1 based on radar images and optical lightcurves (Magri et al., 2011). 1996 HW1 was observed in 2008 using the 12.6-cm radar at Arecibo Observatory. Optical lightcurves were obtained at several observatories and used to further constrain the shape modeling

Publication: NASA Planetary Data System
Pub Date: May 2020

DOI: 10.26033/k0h6-xd51

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https://ui.adsabs.harvard.edu/abs/2023GCN.33559....1P/abstract

Pankov, N. ; Elenin, L. ; Krylov, A. ; Pozanenko, A. ; Belkin, S. ; IKI FuN, GRB
GRB 230328B: Multa observatory optical afterglow observation
GRB Coordinates Network, Circular Service, No. 33559

We observed the field of GRB 230328B (Gropp et al. GCN 33527; Veres et al., GCN 33526; Dalessi et al., GCN 33531; Waratkar et al., GCN 33532; Dafcikova et al., GCN 33543; Svinkin et al. GCN 33544) with Santel-400 (0.4m) telescope of ISON-Multa observatory (Altay Republic) in Clear filter on 2023-03-28 starting on (UT) 15:16:06. We detect the optical afterglow of GRB 230328B (Gropp et al. GCN 33527; Pankov et al. GCN 33528; Belkin et al. GCN 33530; Lu et al. GCN 33534; Catapano et al. GCN 33535; Suresh et al. GCN 33536; Adami et al. GCN 33537; Gompertz et al. GCN 33538; Komesh et al. GCN 33539; Lu et al. GCN 33540; Ror et al. GCN 33547; Kugel et al. GCN 33550; Siegel et al. GCN 33556). Preliminary photometry of the afterglow source is following Date UT start t-T0 Exp. Filter OT Err. UL(3sigma) (mid, days) (s) 2023-03-28 15:16:06 0.04603 90*60 Clear 18.9 0.1 20.0 The photometry is based on nearby USNO-B1.0 (R2) stars.