Exposure
- ID
- GRAVI.2020-12-15T04:11:21.137_1
- Header ID
- GRAVI.2020-12-15T04:11:21.137
- Date updated
- 2020-12-15 04:25:42 UTC+0000
- Release date
- 2020-12-15 04:11:21 UTC+0000
- UTC Start
- 2020-12-15 04:11:21.137
- UTC End
- 2020-12-15 04:17:21.137
- MJD Start
- 59198.1745502
- MJD End
- 59198.1787168667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006926
- Ambient temperature (°C)
- 14.46
- Seeing (arcsec)
- 0.415
Observation
- ID
- 46047
- Category
- calibrator
- 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
- 34668
- Name
- hd37379
- RA
- 83.285137
- DEC
- -65.94217
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 85.3760 | 85.6970 | 104.4000 | 105.8000 |
A0-J2 | 128.8290 | 128.9360 | 86.1000 | 87.5000 |
A0-J3 | 119.8400 | 119.3540 | 48.8460 | 50.0880 |
G1-J2 | 54.7600 | 54.5700 | 56.8000 | 58.1000 |
G1-J3 | 100.3500 | 100.2690 | 4.3090 | 5.1970 |
J2-J3 | 79.8750 | 80.2270 | 331.3530 | 332.3230 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 106.219D.002 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 59198.1745502 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | hd37379 |
HIERARCH ESO INS SOBJ NAME | hd37379 |
RA | 83.285137 |
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 | 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 | 85.376 |
HIERARCH ESO ISS PBL12 END | 85.697 |
HIERARCH ESO ISS PBLA12 START | 104.4 |
HIERARCH ESO ISS PBLA12 END | 105.8 |
HIERARCH ESO ISS PBL13 START | 128.829 |
HIERARCH ESO ISS PBL13 END | 128.936 |
HIERARCH ESO ISS PBLA13 START | 86.1 |
HIERARCH ESO ISS PBLA13 END | 87.5 |
HIERARCH ESO ISS PBL14 START | 119.84 |
HIERARCH ESO ISS PBL14 END | 119.354 |
HIERARCH ESO ISS PBLA14 START | 48.846 |
HIERARCH ESO ISS PBLA14 END | 50.088 |
HIERARCH ESO ISS PBL23 START | 54.76 |
HIERARCH ESO ISS PBL23 END | 54.57 |
HIERARCH ESO ISS PBLA23 START | 56.8 |
HIERARCH ESO ISS PBLA23 END | 58.1 |
HIERARCH ESO ISS PBL24 START | 100.35 |
HIERARCH ESO ISS PBL24 END | 100.269 |
HIERARCH ESO ISS PBLA24 START | 4.309 |
HIERARCH ESO ISS PBLA24 END | 5.197 |
HIERARCH ESO ISS PBL34 START | 79.875 |
HIERARCH ESO ISS PBL34 END | 80.227 |
HIERARCH ESO ISS PBLA34 START | 331.353 |
HIERARCH ESO ISS PBLA34 END | 332.323 |
HIERARCH ESO ISS AMBI TAU0 START | 0.006799 |
HIERARCH ESO ISS AMBI TAU0 END | 0.007053 |
HIERARCH ESO ISS AMBI TEMP | 14.46 |
HIERARCH ESO ISS AMBI FWHM START | 0.4 |
HIERARCH ESO ISS AMBI FWHM END | 0.43 |