|
2 done (of 2 OBs)
1.88 hrs done (of 1.88 hrs) |
| PHOT | CLR | THN | THK | |
| -- | -- | -- | -- |
Seeing < 0.00 Airmass < 0.00 |
Last update of this page: Sun Jan 9 17:45:11 2005
Last update of the USG file: Oct 29 10:37:52 2004
Major Instrument Modes: FORS2 LSS
RA Range: 00h16m-04h16m
Constraint set (Typical seeing, Transparency,Airmass, FLI, Moon distance):
1.0 2CLR 1.5/2.0 1.0 30. (HD27442_spec/GJ3021_spec)
| Pre-imaging run? |
|
Chilean run? |
|
Special calibrations? |
|
|
| Time critical? |
|
ToO? |
|
Carry-over run? |
|
FORS2 Spectroscopy of possibly sub-stellar companions to bright main-sequence stars. Two targets, two OBs. Acquisition should be done on the (very bright) primary, after which a blind offset is applied to acquire the spectrum of the faint secondary. The P.I. remarks that in case of saturation (due to too much light pollution of the primary), we are allowed to reduce the integration times for the spectra.
README of this run:
Finding charts are attached to the following OBs of this run:
| OB_ID | OB_name | Finding chart |
| OB:168970 | HD27442_spec | hd27442large_C.jpg |
| OB:168970 | HD27442_spec | hd27442small_C.jpg |
| OB:168973 | GJ3021_spec | gj3021large_C.jpg |
| OB:168973 | GJ3021_spec | gj3021small_C.jpg |