Month: November 2018

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Observation: AT2018ikq

AT2018ikq, Type unknown in CGCG 493-002
Discovered 2018-11-07.183 by ZTF, mag 17.86g at discovery
R.A. = 21h38m33s.410, Decl. = +32°05’05”.65

Observer: Cedric Raguenaud, SW France, GSNST
2018-11-19.837
Not visible. The coordinates provided are at the core of the galaxy.
Note: the galaxy is mag 14.81CV ±0.00
0.25m/f4 reflector + CCMOS, 0.5″/pixel
6x300s, bin 1×1

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Observation: AT2018ioq

AT2018ioq, Type unknown
Discovered 2018-011-13.476 by Gaia, mag 18.57Gat discovery
R.A. = 23h37m31s.744, Decl. = +58°49’56”.60

Observer: Cedric Raguenaud, SW France, GSNST
2018-11-19.812
Not visible
0.25m/f4 reflector + CCMOS, 0.5″/pixel
4x300s, bin 1×1

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Observation: AT2018int

AT2018int, Type unknown
Discovered 2018-11-13.908 by Gaia, mag 17.46 at discovery
R.A. = 00h32m43s.630, Decl. = +63°30’54”.04

Observer: Cedric Raguenaud, SW France, GSNST
2018-11-18.887
Approx mag 17.29CV ±0.01, ZP=29.543mag
0.25m/f4 reflector + CCMOS, 0.5″/pixel
6x300s, bin 1×1

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Observation: AT2018ind

AT2018ind, Type unknown
Discovered 2018-11-13.332 by ZTF, mag 18.54r at discovery
R.A. = 06h31m13s.740, Decl. = +34°17’14”.75

Observer: Cedric Raguenaud, SW France, GSNST
2018-11-19.107
Approx mag 18.75CV ±0.02, ZP=29.289mag
0.25m/f4 reflector + CCMOS, 0.5″/pixel
3x300s, bin 1×1

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Observation: 2018huy

2018huy. Type Ia in unknown galaxy
Discovered 2018-11-01.516 by ZTF, mag 18.79 at discovery
R.A. = 08h32m44s.010, Decl. = +31°11’00”.49


Observer: Cedric Raguenaud, SW France, GSNST
2018-11-19.052
Approx mag 19.36CV ±0.11, ZP=29.473mag
Note: it is difficult to distinguish host galaxy core from supernova.
0.25m/f4 reflector + CCMOS, 0.5″/pixel
6x300s, bin 1×1

Previous observation on 2018-11-11.017 reported mag 18.01CV.