Showing results 1 to 25 out of 25
DAO Photometric follow up of selected transients
Source Group: GSNST
Related Objects:
2025hcw
, RA, DEC:11:10:37.269, +35:25:31.31
(167.655287, 35.425364)
Redshift:0.075083
Type:SN Ia
2025heg
, RA, DEC:18:20:46.154, +19:37:30.82
(275.192307, 19.625227)
Redshift:0.0298
Type:SN Ia
2025hes
, , , , , , RA, DEC:17:01:47.829, +24:42:26.29
(255.449289, 24.707303)
Redshift:0.049751
Type:SN Ia
2025hxf
, , , , , , , , , , , , , , RA, DEC:15:53:05.008, +20:38:08.53
(238.270867, 20.635703)
Redshift:0.0262
Type:SN II
2025ikg
, RA, DEC:15:13:01.518, +34:39:56.88
(228.256327, 34.665801)
Redshift:0.07177
Type:SN Ia
2025imk
, RA, DEC:14:14:27.374, +13:36:36.80
(213.614059, 13.610221)
Redshift:0.07857
Type:SN Ia
2025imm
RA, DEC:11:06:24.930, +45:30:45.28
(166.603873, 45.512578)
Redshift:0.064
Type:SN Ia-91bg-like
We present (SDSS) g&r filter photometric follow up observations of selected optical transients obtained using the 1.82-m Plaskett telescope of the (Dominion Astrophysical Observatory) National Resear…
DAO Photometric follow up of selected transients
Source Group: GSNST
Related Objects:
2026paj [GOTO26fvy]
, RA, DEC:17:48:25.737, +32:00:08.98
(267.107236, 32.002494)
Redshift:
Type:
2026ozw [ZTF26abackhg]
, RA, DEC:18:26:16.249, +32:18:13.14
(276.567703, 32.303651)
Redshift:
Type:
2026ous [ZTF26abamsvx]
, RA, DEC:19:46:21.852, +40:57:54.19
(296.591049, 40.965052)
Redshift:
Type:
2026ong [GOTO26fqf]
, RA, DEC:20:57:52.469, +34:16:38.65
(314.468620, 34.277403)
Redshift:0.111
Type:SN Ia
2026ogd [ZTF26aazmplv]
, RA, DEC:18:15:31.975, +33:07:15.06
(273.883231, 33.120850)
Redshift:0.073
Type:SN Ia
2026osc [ZTF26aazmngk]
RA, DEC:21:42:45.015, +13:53:40.77
(325.687564, 13.894657)
Redshift:0.049164
Type:SN IIn
We present (SDSS) g&r filter photometric follow up observations of selected optical transients obtained using the 1.82-m Plaskett telescope of the (Dominion Astrophysical Observatory) National Resear…
DAO Photometric follow up of selected transients
Source Group: GSNST
Related Objects:
2026osq [ASASSN-26dr]
, , RA, DEC:21:11:25.332, +14:14:29.57
(317.855550, 14.241547)
Redshift:0.03
Type:SN Ia
2026owd [GOTO26fsy]
, RA, DEC:20:27:57.651, +12:10:22.06
(306.990213, 12.172796)
Redshift:0.105
Type:SN Ia
2026owx [PS26bwh]
, RA, DEC:17:58:02.261, +28:14:49.53
(269.509421, 28.247091)
Redshift:0.05
Type:SN II
2026oxt [ATLAS26hcx]
RA, DEC:16:00:10.377, +22:09:10.94
(240.043238, 22.153040)
Redshift:
Type:
We present (SDSS) g&r filter photometric follow up observations of selected optical transients obtained using the 1.82-m Plaskett telescope of the (Dominion Astrophysical Observatory) National Resear…
DAO Photometric follow up of selected transients
Source Group: GSNST
Related Objects: , , , ,
2025acv
, , , , , , , , , , RA, DEC:08:39:56.604, +19:38:40.13
(129.985851, 19.644480)
Redshift:0.032709
Type:SN Ia
2025nn
, , RA, DEC:07:17:39.340, +43:49:03.12
(109.413917, 43.817533)
Redshift:0.05
Type:SN Ia-91bg-like
We present (SDSS) g&r filter photometric follow up observations of selected optical transients obtained using the 1.82-m Plaskett telescope of the (Dominion Astrophysical Observatory) National Resear…
DAO Photometric Follow Up of selected optical transients - July 2025
Source Group: GSNST
Related Objects: , , ,
2025rop
, RA, DEC:23:34:04.147, +01:34:45.55
(353.517281, 1.579319)
Redshift:0.044231
Type:SN Ic
2025ruk
, , , , , , , RA, DEC:19:19:11.563, +33:43:40.90
(289.798179, 33.728027)
Redshift:0.09025
Type:SN Ic
2025sad
, , , RA, DEC:20:59:05.704, +11:08:41.09
(314.773765, 11.144746)
Redshift:0.031458
Type:SN II
Here we present multi-band photometric follow up observations of 15 optical transients using 1.82-m Plaskett Telescope + CCD at Dominion Astrophysical Observatory of the National Research Council of …
DAO Photometric Follow Up of 2025rbs
Source Group: GSNST
Related Objects:
2025rbs
RA, DEC:22:37:03.638, +34:25:07.98
(339.265160, 34.418884)
Redshift:0.002722
Type:SN Ia
Here we present multi-band photometric follow up observations of SN 2025rbs in NGC 7331 using 1.82-m Plaskett Telescope + CCD at Dominion Astrophysical Observatory of the National Research Council of…
DAO Photometric Follow Up of selected Optical Transients
Source Group: GSNST
Related Objects: , , , , ,
2024nxg
, , , , , RA, DEC:17:09:49.166, +32:17:53.04
(257.454858, 32.298067)
Redshift:0.063111
Type:SN Ia
2024ozn
, , RA, DEC:22:39:00.444, +24:37:37.17
(339.751850, 24.626992)
Redshift:0.050021
Type:SN Ia
Here we present multi-band photometric follow up observations of 13 optical transients using 1.82-m Plaskett Telescope + CCD at Dominion Astrophysical Observatory of the National Research Council of …
DAO Photometric Follow Up of selected Optical Transients
Source Group: GSNST
Related Objects: , , , , ,
2024egd
, , , , , RA, DEC:16:30:41.475, +44:30:40.06
(247.672812, 44.511127)
Redshift:0.0316749997
Type:SN II
2024ehs
RA, DEC:10:53:00.536, +17:34:21.40
(163.252234, 17.572612)
Redshift:0.003776
Type:SN II
Here we present multi-band photometric follow up observations of 11 optical transients using 1.82-m Plaskett Telescope + CCD at Dominion Astrophysical Observatory of the National Research Council of …
Multi-Sensor Photometric Follow-up
Source Group: GSNST
Here we present Multi-Senor Photometric Follow-up of Probable Novae in M31 using 3 different observatories in Canada.
1) DAO - 1.82-m Plaskett telescope (Dominion Astrophysical Observatory)
2) RAO …
DAO Photometric Follow Up of 17 Optical Transients
Source Group: GSNST
Related Objects: , , , , , , , , , , , , , , , ,
Here we present multi-band photometric follow up observations of 17 optical transients using 1.82-m Plaskett Telescope + CCD at Dominion Astrophysical Observatory of the National Research Council of …
DAO Photometric Follow Up of selected Optical Transients
Source Group: GSNST
Related Objects: , , , ,
2023gg
, , , , , , , , , , , , , , , , , , RA, DEC:15:19:34.427, +27:46:55.23
(229.893446, 27.782007)
Redshift:0.07148
Type:SN Ia
Here we present multi-band photometric follow up observations of selected optical transients using 1.82-m Plaskett Telescope + CCD at Dominion Astrophysical Observatory of the National Research Counc…
BVR Photometry of 2023wrk in NGC3690
Source Group: GSNST
Related Objects:
2023wrk [GOTO23bdo]
RA, DEC:11:28:39.170, +58:33:12.64
(172.163208, 58.553511)
Redshift:0.01
Type:SN Ia
Here we present multiband photometric follow up observations of SN2023wrk in NGC 3690 discovered by B. Godson et al. (GOTO) on 2023-11-04.229. The observations were done using a 91mm refractor + CMOS…
DAO Photometric Follow Up of selected Optical Transients
Source Group: GSNST
Keywords: Time-domain, Surveys, Methods, Photometry, Transient, Cataclysmic Variable, Supernova, Optical
Here we present Sloan g' band photometric follow up observations of 8 optical transients using 1.82-m Plaskett Telescope + CCD at Dominion Astrophysical Observatory of the National Research Council o…
Discovery of a Nova in M31
Source Group: GSNST
Related Objects:
2023xwo [GSNST-ef]
RA, DEC:00:40:03.390, +40:43:38.50
(10.014125, 40.727361)
Redshift:-0.001
Type:
Discovery of AT2023xwo, a probable nova in M31.
DAO Photometric Follow Up of selected Optical Transients
Source Group: GSNST
Here we present multi-band photometric follow up observations of 8 optical transients using 1.82-m Plaskett Telescope + CCD at Dominion Astrophysical Observatory of the National Research Council of C…
Multi-Band Photometric Follow-Up of selected Transients
Source Group: GSNST
Related Objects: , ,
2023ixf
, , RA, DEC:14:03:38.562, +54:18:41.94
(210.910675, 54.311651)
Redshift:0.0008
Type:SN II
Here we present multi-band photometric follow up observations of 5 optical transients using 1.82-m Plaskett Telescope (E2V, 4K x 2K CCD) at Dominion Astrophysical Observatory of the National Research…
Multi-Band Follow Up of 27 Optical Transients from 1.82-m Plaskett Telescope at Dominion Astrophysical Observatory.
Source Group: GSNST
Related Objects: , , ,
2023ixf
, , , RA, DEC:14:03:38.562, +54:18:41.94
(210.910675, 54.311651)
Redshift:0.0008
Type:SN II
2023mxn
, , , , , , , , , , , , , , , RA, DEC:23:23:45.402, +11:26:19.38
(350.939177, 11.438718)
Redshift:0.0411
Type:SN Ia
2023mpu
, , , , RA, DEC:23:51:59.500, +33:48:51.80
(357.997917, 33.814389)
Redshift:0.04206
Type:SN IIn
Here we present multi-band photometric follow up observations of 27 optical transients using 1.82-m Plaskett Telescope (E2V, 4K x 2K CCD) at Dominion Astrophysical Observatory of the National Researc…
Photometric Follow-Up observations of specific optical transients from DAO
Source Group: GSNST
Related Objects: , ,
2023ixf
, , , , , , RA, DEC:14:03:38.562, +54:18:41.94
(210.910675, 54.311651)
Redshift:0.0008
Type:SN II
We have obtained SDSS u, g and r filter observations of specific optical transients discovered by ZTF (Fremling, C., et al.), Pan-STARRS (Chambers, K.C., et al.), ATLAS (Tonry, J., et al), A. Horti-D…
Photometric Follow-up observations of specific Transients
Source Group: GSNST
Related Objects:
2023ksz
, , , , , RA, DEC:19:39:46.808, +59:21:50.18
(294.945033, 59.363940)
Redshift:0.0368
Type:SN II
2023lcr
RA, DEC:16:31:37.416, +26:21:58.31
(247.905901, 26.366196)
Redshift:1.027
Type:SN Ic-BL
We have obtained SDSS g filter observations of specific optical transients discovered by ZTF (Fremling, C., et al.), Pan-STARRS (Chambers, K.C., et al.) and ATLAS (Tonry, J., et al),.
The photome…
Time Constrained Observations of SN 2023ixf in M101 from the DAO.
Source Group: GSNST
Related Objects:
2023ixf
RA, DEC:14:03:38.562, +54:18:41.94
(210.910675, 54.311651)
Redshift:0.0008
Type:SN II
We have obtained SDSS u, g and r filter observations of SN 2023ixf in M101 discovered by K.Itagaki on 2023-05-19.728. The photometric observations and colour index were done using 1.8-m Plaskett Tele…
Observations of AT2019edx
Source Group: GSNST
Keywords: Photometry
Related Objects:
2019edx [GSNST-19ad]
RA, DEC:14:13:36.200, +54:38:13.30
(213.400833, 54.637028)
Redshift:
Type:
Most Viewed
Discovery of Possible Transient in JWST NIRCam Images of SDSS J141930.11+525159.3
Early multiband light curve of SN 2023ixf
LT Classification of SN 2023ixf as a Type II Supernova in M101
Classification of SN 2020jfo (ZTF20aaynrrh) as a young Type II supernova
SN 2023tyk: discovery to spectroscopic classification performed fully automatically
ATLAS20ktt (AT2020hvp): discovery of a candidate supernova in NGC 6118 (27 Mpc)
Onset of SN 2023ixf observed over East Asian longitudes
ePESSTO+ re-classification of AT2019xis as a light echo of SN 1987A in the LMC.
ATLAS20qoq (AT2020nlb): discovery of a candidate SN in MESSIER 85 (17 Mpc)
Fast Radio Bursts (FRBs) now reported to and distributed via the TNS

