Exposure
- ID
- GRAVI.2020-12-26T02:29:45.317_1
- Header ID
- GRAVI.2020-12-26T02:29:45.317
- Date updated
- 2020-12-26 02:45:57 UTC+0000
- Release date
- 2020-12-26 02:29:45 UTC+0000
- UTC Start
- 2020-12-26 02:29:45.317
- UTC End
- 2020-12-26 02:35:45.317
- MJD Start
- 59209.10399672
- MJD End
- 59209.1081633867
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0043245
- Ambient temperature (°C)
- 13.91
- Seeing (arcsec)
- 0.745
Observation
- ID
- 46091
- Category
- calibrator
- Program ID
- 106.219D.001
- Program Title
- VLTI/GRAVITY IMAGING OF THE DUST TORUS OF THE RED SUPERGIANT WOH G64 IN THE LARGE MAGELLANIC CLOUD
- Program Type
- Normal
- PI / COI
- OHNAKA/ WEIGELT/ HOFMANN/ VAN LOON
Target
- ID
- 34710
- Name
- hd32956
- RA
- 75.157699
- DEC
- -70.62384
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 19.8680 | 19.9880 | 121.9000 | 123.1000 |
A0-D0 | 31.5700 | 31.5260 | 64.6000 | 66.0000 |
A0-C1 | 20.8880 | 20.9650 | 96.8150 | 98.2670 |
B2-D0 | 26.7250 | 26.6400 | 25.8000 | 26.9000 |
B2-C1 | 8.9000 | 8.8710 | 25.7750 | 26.8870 |
D0-C1 | 17.8250 | 17.7690 | 205.8450 | 206.9580 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 106.219D.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 59209.10399672 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | hd32956 |
HIERARCH ESO INS SOBJ NAME | hd32956 |
RA | 75.157699 |
DEC | -70.62384 |
HIERARCH ESO INS SPEC RES | MEDIUM |
HIERARCH ESO INS POLA MODE | COMBINED |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | A0 |
HIERARCH ESO ISS CONF STATION2 | B2 |
HIERARCH ESO ISS CONF STATION3 | D0 |
HIERARCH ESO ISS CONF STATION4 | C1 |
EXPTIME | 376.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 12 |
HIERARCH ESO ISS PBL12 START | 19.868 |
HIERARCH ESO ISS PBL12 END | 19.988 |
HIERARCH ESO ISS PBLA12 START | 121.9 |
HIERARCH ESO ISS PBLA12 END | 123.1 |
HIERARCH ESO ISS PBL13 START | 31.57 |
HIERARCH ESO ISS PBL13 END | 31.526 |
HIERARCH ESO ISS PBLA13 START | 64.6 |
HIERARCH ESO ISS PBLA13 END | 66.0 |
HIERARCH ESO ISS PBL14 START | 20.888 |
HIERARCH ESO ISS PBL14 END | 20.965 |
HIERARCH ESO ISS PBLA14 START | 96.815 |
HIERARCH ESO ISS PBLA14 END | 98.267 |
HIERARCH ESO ISS PBL23 START | 26.725 |
HIERARCH ESO ISS PBL23 END | 26.64 |
HIERARCH ESO ISS PBLA23 START | 25.8 |
HIERARCH ESO ISS PBLA23 END | 26.9 |
HIERARCH ESO ISS PBL24 START | 8.9 |
HIERARCH ESO ISS PBL24 END | 8.871 |
HIERARCH ESO ISS PBLA24 START | 25.775 |
HIERARCH ESO ISS PBLA24 END | 26.887 |
HIERARCH ESO ISS PBL34 START | 17.825 |
HIERARCH ESO ISS PBL34 END | 17.769 |
HIERARCH ESO ISS PBLA34 START | 205.845 |
HIERARCH ESO ISS PBLA34 END | 206.958 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004232 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004417 |
HIERARCH ESO ISS AMBI TEMP | 13.91 |
HIERARCH ESO ISS AMBI FWHM START | 0.81 |
HIERARCH ESO ISS AMBI FWHM END | 0.68 |