Category: Observation

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Observation: AT2018ilo

AT2018ilo, Type unknown (CV?) (=Gaia DR2 1944754495781071360?)
Discovered 2018-11-11.397 by Gaia
R.A. = 23h37m27s.570, Decl. = +51°13’58”.76

Observer: Cedric Raguenaud, Sw France, GSNST
2018-11-13.878
Approx mag 16.60CV ±0.02, ZP=27.059mag
0.25m/f4 reflector + CCMOS, 0.5″/pixel
5x300s, bin 1×1

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Observation: AT2018hzg

AT2018hzg. Type unknown (Ia?) in NGC 3825
Discovered 2018-11-06.630 by All Sky Automated Survey for SuperNovae (ASAS-SN), mag 16.1V at discovery
R.A. = 11h42m23s.662, Decl. = +10°15’51”.14

Observer: Cedric Raguenaud, GSNST
2018-11-12.199
Approx mag 14.38CV, ZP=24.368mag
Slooh.com T2-WF-432 PlaneWave CDK 17″ @ f/6.8 +  FLI PL16803, 0.63arcsec/pix
1x50s, bin 2×2

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Observation: AT2018hyz

AT2018hyz. Type unknown in 2dFGRS TGN421Z052
Discovered 2018-11-06.640 by All Sky Automated Survey for SuperNovae (ASAS-SN), mag 16.4V at discovery
R.A. = 10h06m50s.875, Decl. = +01°41’33”.96

Observer: Cedric Raguenaud, GSNST
2018-11-12.195
Approx mag 15.79CV ±0.03, ZP=25.027mag
Note: expected mag is 16.11V according to PPMXL.
Slooh.com T2-WF-432 PlaneWave CDK 17″ @ f/6.8 +  FLI PL16803, 0.63arcsec/pix
1x50s, bin 2×2

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Observation: 2018hoi

2018hoi. Type Ia in MCG +7-35-30
Discovered 2018-10-25.194 by ATLAS, mag 18.79 at discovery
R.A. = 17h06m49s.110, Decl. = +42°25’24”.73

Observer: Cedric Raguenaud, GSNST
2018-11-11.817
Approx mag 17.08CV ±0.14, ZP=25.693mag
Slooh.com T2-WF-432 PlaneWave CDK 17″ @ f/6.8 +  FLI PL16803, 0.63arcsec/pix
1x50s, bin 2×2

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Observation: 2018hwm

2018hwm, Type II in UGC 4356
Discovered 2018-11-04.513 by R. Gagliano, R. Post, E. Weinberg, Jack Newton, and Tim Puckett, mag 19.2 at discovery
R.A. = 08h21m28s.200, Decl. = +03°09’52”.60

Observer: Cedric Raguenaud, GSNST
2018-11-11.159
Not visible, possibly too faint and too close to galaxy core for equipment, ZP=25.487mag
Slooh.com T2-WF-432 PlaneWave CDK 17″ @ f/6.8 +  FLI PL16803, 0.63arcsec/pix
1x50s, bin 2×2