Exposure
- ID
- GRAVI.2020-12-26T05:54:39.833_1
- Header ID
- GRAVI.2020-12-26T05:54:39.833
- Date updated
- 2020-12-26 06:11:09 UTC+0000
- Release date
- 2021-12-26 06:11:09 UTC+0000
- UTC Start
- 2020-12-26 05:54:39.833
- UTC End
- 2020-12-26 06:00:39.833
- MJD Start
- 59209.24629436
- MJD End
- 59209.2504610267
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0045755
- Ambient temperature (°C)
- 13.11
- Seeing (arcsec)
- 0.985
Observation
- ID
- 46092
- Category
- science
- 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
- 34711
- Name
- wohg64
- RA
- 73.787848
- DEC
- -68.34167
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 22.8040 | 22.8340 | 163.4000 | 164.6000 |
A0-D0 | 28.4320 | 28.2940 | 113.5000 | 115.1000 |
A0-C1 | 22.4950 | 22.5090 | 144.6370 | 146.0530 |
B2-D0 | 22.2190 | 21.9860 | 61.7000 | 62.9000 |
B2-C1 | 7.4000 | 7.3230 | 61.6840 | 62.8340 |
D0-C1 | 14.8190 | 14.6640 | 241.7790 | 242.9300 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 106.219D.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 59209.24629436 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | wohg64 |
HIERARCH ESO INS SOBJ NAME | wohg64 |
RA | 73.787848 |
DEC | -68.34167 |
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 | 22.804 |
HIERARCH ESO ISS PBL12 END | 22.834 |
HIERARCH ESO ISS PBLA12 START | 163.4 |
HIERARCH ESO ISS PBLA12 END | 164.6 |
HIERARCH ESO ISS PBL13 START | 28.432 |
HIERARCH ESO ISS PBL13 END | 28.294 |
HIERARCH ESO ISS PBLA13 START | 113.5 |
HIERARCH ESO ISS PBLA13 END | 115.1 |
HIERARCH ESO ISS PBL14 START | 22.495 |
HIERARCH ESO ISS PBL14 END | 22.509 |
HIERARCH ESO ISS PBLA14 START | 144.637 |
HIERARCH ESO ISS PBLA14 END | 146.053 |
HIERARCH ESO ISS PBL23 START | 22.219 |
HIERARCH ESO ISS PBL23 END | 21.986 |
HIERARCH ESO ISS PBLA23 START | 61.7 |
HIERARCH ESO ISS PBLA23 END | 62.9 |
HIERARCH ESO ISS PBL24 START | 7.4 |
HIERARCH ESO ISS PBL24 END | 7.323 |
HIERARCH ESO ISS PBLA24 START | 61.684 |
HIERARCH ESO ISS PBLA24 END | 62.834 |
HIERARCH ESO ISS PBL34 START | 14.819 |
HIERARCH ESO ISS PBL34 END | 14.664 |
HIERARCH ESO ISS PBLA34 START | 241.779 |
HIERARCH ESO ISS PBLA34 END | 242.93 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005267 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003884 |
HIERARCH ESO ISS AMBI TEMP | 13.11 |
HIERARCH ESO ISS AMBI FWHM START | 0.72 |
HIERARCH ESO ISS AMBI FWHM END | 1.25 |