Exposure
- ID
- GRAVI.2020-12-26T04:39:00.642_1
- Header ID
- GRAVI.2020-12-26T04:39:00.642
- Date updated
- 2020-12-26 04:56:41 UTC+0000
- Release date
- 2020-12-26 04:39:00 UTC+0000
- UTC Start
- 2020-12-26 04:39:00.642
- UTC End
- 2020-12-26 04:45:00.642
- MJD Start
- 59209.19375743
- MJD End
- 59209.1979240967
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0045045
- Ambient temperature (°C)
- 14.13
- Seeing (arcsec)
- 0.695
Observation
- ID
- 46093
- 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
- 34712
- Name
- hd37379
- RA
- 83.28241
- DEC
- -65.94217
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 22.2160 | 22.2970 | 142.7000 | 143.9000 |
A0-D0 | 30.6240 | 30.5190 | 85.5000 | 86.9000 |
A0-C1 | 22.0710 | 22.1180 | 119.8490 | 121.2110 |
B2-D0 | 26.3370 | 26.1800 | 40.4000 | 41.4000 |
B2-C1 | 8.7710 | 8.7190 | 40.3470 | 41.3890 |
D0-C1 | 17.5660 | 17.4600 | 220.4240 | 221.4670 |
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 | 59209.19375743 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | hd37379 |
HIERARCH ESO INS SOBJ NAME | hd37379 |
RA | 83.28241 |
DEC | -65.94217 |
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 | 22.216 |
HIERARCH ESO ISS PBL12 END | 22.297 |
HIERARCH ESO ISS PBLA12 START | 142.7 |
HIERARCH ESO ISS PBLA12 END | 143.9 |
HIERARCH ESO ISS PBL13 START | 30.624 |
HIERARCH ESO ISS PBL13 END | 30.519 |
HIERARCH ESO ISS PBLA13 START | 85.5 |
HIERARCH ESO ISS PBLA13 END | 86.9 |
HIERARCH ESO ISS PBL14 START | 22.071 |
HIERARCH ESO ISS PBL14 END | 22.118 |
HIERARCH ESO ISS PBLA14 START | 119.849 |
HIERARCH ESO ISS PBLA14 END | 121.211 |
HIERARCH ESO ISS PBL23 START | 26.337 |
HIERARCH ESO ISS PBL23 END | 26.18 |
HIERARCH ESO ISS PBLA23 START | 40.4 |
HIERARCH ESO ISS PBLA23 END | 41.4 |
HIERARCH ESO ISS PBL24 START | 8.771 |
HIERARCH ESO ISS PBL24 END | 8.719 |
HIERARCH ESO ISS PBLA24 START | 40.347 |
HIERARCH ESO ISS PBLA24 END | 41.389 |
HIERARCH ESO ISS PBL34 START | 17.566 |
HIERARCH ESO ISS PBL34 END | 17.46 |
HIERARCH ESO ISS PBLA34 START | 220.424 |
HIERARCH ESO ISS PBLA34 END | 221.467 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004592 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004417 |
HIERARCH ESO ISS AMBI TEMP | 14.13 |
HIERARCH ESO ISS AMBI FWHM START | 0.63 |
HIERARCH ESO ISS AMBI FWHM END | 0.76 |