Exposure
- ID
- GRAVI.2020-12-26T02:11:48.271_1
- Header ID
- GRAVI.2020-12-26T02:11:48.271
- Date updated
- 2020-12-26 02:25:56 UTC+0000
- Release date
- 2021-12-26 02:25:56 UTC+0000
- UTC Start
- 2020-12-26 02:11:48.271
- UTC End
- 2020-12-26 02:17:48.271
- MJD Start
- 59209.09153092
- MJD End
- 59209.0956975867
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0042595
- Ambient temperature (°C)
- 13.53
- Seeing (arcsec)
- 0.72
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 | 19.9340 | 20.0690 | 120.9000 | 122.1000 |
A0-D0 | 31.7360 | 31.6980 | 61.4000 | 62.8000 |
A0-C1 | 20.7530 | 20.8430 | 94.8620 | 96.3040 |
B2-D0 | 27.6250 | 27.5450 | 22.9000 | 24.0000 |
B2-C1 | 9.2000 | 9.1730 | 22.8620 | 23.9450 |
D0-C1 | 18.4250 | 18.3720 | 202.9300 | 204.0130 |
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 | 59209.09153092 |
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 | 19.934 |
HIERARCH ESO ISS PBL12 END | 20.069 |
HIERARCH ESO ISS PBLA12 START | 120.9 |
HIERARCH ESO ISS PBLA12 END | 122.1 |
HIERARCH ESO ISS PBL13 START | 31.736 |
HIERARCH ESO ISS PBL13 END | 31.698 |
HIERARCH ESO ISS PBLA13 START | 61.4 |
HIERARCH ESO ISS PBLA13 END | 62.8 |
HIERARCH ESO ISS PBL14 START | 20.753 |
HIERARCH ESO ISS PBL14 END | 20.843 |
HIERARCH ESO ISS PBLA14 START | 94.862 |
HIERARCH ESO ISS PBLA14 END | 96.304 |
HIERARCH ESO ISS PBL23 START | 27.625 |
HIERARCH ESO ISS PBL23 END | 27.545 |
HIERARCH ESO ISS PBLA23 START | 22.9 |
HIERARCH ESO ISS PBLA23 END | 24.0 |
HIERARCH ESO ISS PBL24 START | 9.2 |
HIERARCH ESO ISS PBL24 END | 9.173 |
HIERARCH ESO ISS PBLA24 START | 22.862 |
HIERARCH ESO ISS PBLA24 END | 23.945 |
HIERARCH ESO ISS PBL34 START | 18.425 |
HIERARCH ESO ISS PBL34 END | 18.372 |
HIERARCH ESO ISS PBLA34 START | 202.93 |
HIERARCH ESO ISS PBLA34 END | 204.013 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004562 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003957 |
HIERARCH ESO ISS AMBI TEMP | 13.53 |
HIERARCH ESO ISS AMBI FWHM START | 0.67 |
HIERARCH ESO ISS AMBI FWHM END | 0.77 |