Exposure
- ID
- GRAVI.2020-12-15T00:21:47.559_1
- Header ID
- GRAVI.2020-12-15T00:21:47.559
- Date updated
- 2020-12-15 00:36:03 UTC+0000
- Release date
- 2020-12-15 00:21:47 UTC+0000
- UTC Start
- 2020-12-15 00:21:47.559
- UTC End
- 2020-12-15 00:27:47.559
- MJD Start
- 59198.01513379
- MJD End
- 59198.0193004567
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010887
- Ambient temperature (°C)
- 13.84
- Seeing (arcsec)
- 0.735
Observation
- ID
- 46045
- 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
- 34666
- Name
- hd32956
- RA
- 75.161049
- DEC
- -70.62384
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 73.1220 | 73.5190 | 54.2000 | 55.9000 |
A0-J2 | 122.7310 | 122.9580 | 37.4000 | 39.0000 |
A0-J3 | 124.3600 | 124.2830 | 10.0260 | 11.3200 |
G1-J2 | 56.7930 | 56.7600 | 15.6000 | 16.9000 |
G1-J3 | 88.1120 | 88.4910 | 334.7170 | 335.6690 |
J2-J3 | 58.4850 | 59.1900 | 295.2710 | 296.4210 |
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 | 59198.01513379 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | hd32956 |
HIERARCH ESO INS SOBJ NAME | hd32956 |
RA | 75.161049 |
DEC | -70.62384 |
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 | 73.122 |
HIERARCH ESO ISS PBL12 END | 73.519 |
HIERARCH ESO ISS PBLA12 START | 54.2 |
HIERARCH ESO ISS PBLA12 END | 55.9 |
HIERARCH ESO ISS PBL13 START | 122.731 |
HIERARCH ESO ISS PBL13 END | 122.958 |
HIERARCH ESO ISS PBLA13 START | 37.4 |
HIERARCH ESO ISS PBLA13 END | 39.0 |
HIERARCH ESO ISS PBL14 START | 124.36 |
HIERARCH ESO ISS PBL14 END | 124.283 |
HIERARCH ESO ISS PBLA14 START | 10.026 |
HIERARCH ESO ISS PBLA14 END | 11.32 |
HIERARCH ESO ISS PBL23 START | 56.793 |
HIERARCH ESO ISS PBL23 END | 56.76 |
HIERARCH ESO ISS PBLA23 START | 15.6 |
HIERARCH ESO ISS PBLA23 END | 16.9 |
HIERARCH ESO ISS PBL24 START | 88.112 |
HIERARCH ESO ISS PBL24 END | 88.491 |
HIERARCH ESO ISS PBLA24 START | 334.717 |
HIERARCH ESO ISS PBLA24 END | 335.669 |
HIERARCH ESO ISS PBL34 START | 58.485 |
HIERARCH ESO ISS PBL34 END | 59.19 |
HIERARCH ESO ISS PBLA34 START | 295.271 |
HIERARCH ESO ISS PBLA34 END | 296.421 |
HIERARCH ESO ISS AMBI TAU0 START | 0.010887 |
HIERARCH ESO ISS AMBI TAU0 END | 0.010887 |
HIERARCH ESO ISS AMBI TEMP | 13.84 |
HIERARCH ESO ISS AMBI FWHM START | 0.78 |
HIERARCH ESO ISS AMBI FWHM END | 0.69 |