Exposure
- ID
- GRAVI.2020-12-15T03:46:21.074_1
- Header ID
- GRAVI.2020-12-15T03:46:21.074
- Date updated
- 2020-12-15 04:00:30 UTC+0000
- Release date
- 2021-12-15 04:00:30 UTC+0000
- UTC Start
- 2020-12-15 03:46:21.074
- UTC End
- 2020-12-15 03:52:21.074
- MJD Start
- 59198.15718836
- MJD End
- 59198.1613550267
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005982
- Ambient temperature (°C)
- 14.46
- Seeing (arcsec)
- 0.53
Observation
- ID
- 46046
- Category
- science
- Program ID
- 106.219D.002
- 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
- 34667
- Name
- wohg64
- RA
- 73.790859
- DEC
- -68.34167
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 85.6790 | 85.9580 | 106.5000 | 107.9000 |
A0-J2 | 129.0370 | 129.1030 | 88.9000 | 90.4000 |
A0-J3 | 117.2820 | 116.7790 | 52.3530 | 53.6320 |
G1-J2 | 53.9140 | 53.7160 | 60.3000 | 61.7000 |
G1-J3 | 96.5060 | 96.3970 | 6.3680 | 7.2900 |
J2-J3 | 78.0990 | 78.4160 | 332.4300 | 333.4420 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 106.219D.002 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 59198.15718836 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | wohg64 |
HIERARCH ESO INS SOBJ NAME | wohg64 |
RA | 73.790859 |
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 | G1 |
HIERARCH ESO ISS CONF STATION3 | J2 |
HIERARCH ESO ISS CONF STATION4 | J3 |
EXPTIME | 376.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 12 |
HIERARCH ESO ISS PBL12 START | 85.679 |
HIERARCH ESO ISS PBL12 END | 85.958 |
HIERARCH ESO ISS PBLA12 START | 106.5 |
HIERARCH ESO ISS PBLA12 END | 107.9 |
HIERARCH ESO ISS PBL13 START | 129.037 |
HIERARCH ESO ISS PBL13 END | 129.103 |
HIERARCH ESO ISS PBLA13 START | 88.9 |
HIERARCH ESO ISS PBLA13 END | 90.4 |
HIERARCH ESO ISS PBL14 START | 117.282 |
HIERARCH ESO ISS PBL14 END | 116.779 |
HIERARCH ESO ISS PBLA14 START | 52.353 |
HIERARCH ESO ISS PBLA14 END | 53.632 |
HIERARCH ESO ISS PBL23 START | 53.914 |
HIERARCH ESO ISS PBL23 END | 53.716 |
HIERARCH ESO ISS PBLA23 START | 60.3 |
HIERARCH ESO ISS PBLA23 END | 61.7 |
HIERARCH ESO ISS PBL24 START | 96.506 |
HIERARCH ESO ISS PBL24 END | 96.397 |
HIERARCH ESO ISS PBLA24 START | 6.368 |
HIERARCH ESO ISS PBLA24 END | 7.29 |
HIERARCH ESO ISS PBL34 START | 78.099 |
HIERARCH ESO ISS PBL34 END | 78.416 |
HIERARCH ESO ISS PBLA34 START | 332.43 |
HIERARCH ESO ISS PBLA34 END | 333.442 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005675 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006289 |
HIERARCH ESO ISS AMBI TEMP | 14.46 |
HIERARCH ESO ISS AMBI FWHM START | 0.58 |
HIERARCH ESO ISS AMBI FWHM END | 0.48 |