alt

 

LT + RATCAM r band, Sep 4, Pivot star indicated

 

Object:

SN 2010gi

Host Galaxy:

IC 4660

Type:

IIb

RA(α):

17:21:46.06

Dec(δ):

+75:50:44.5

Astronomer in charge:

N. Elias de la Rosa

Collaboration:

ESO/TNG  Large Programme Collaboration

Discovery Magnitude:

15.3 unfiltered on July 18.51

Current Magnitude:

??  (V~19 on 2010 Sep 19)

Comparison spectrum:

spectrum taken on July 20 with CAFOS

spectrum taken on July 25 with DOLORES

spectrum taken on July 31 with DOLORES

spectrum taken on August 8 with ALFOSC

spectrum taken on August 18 with DOLORES

Comparison light curve:


Phase:

nebular

Notes:

high velocities, boxy Halpha absorption

CBET:

CBET2376, CBET2384

Position Angle and pivot star

24.84 deg, see finding chart

Observation log and additional information:

ObsLog