Exposure
- ID
- GRAVI.2021-11-27T05:49:58.763_1
- Header ID
- GRAVI.2021-11-27T05:49:58.763
- Date updated
- 2021-11-27 06:07:01 UTC+0000
- Release date
- 2021-11-27 05:49:58 UTC+0000
- UTC Start
- 2021-11-27 05:49:58.763
- UTC End
- 2021-11-27 05:53:58.763
- MJD Start
- 59545.24304124
- MJD End
- 59545.2458190178
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006835
- Ambient temperature (°C)
- 11.35
- Seeing (arcsec)
- 0.54
Observation
- ID
- 48723
- Category
- calibrator
- Program ID
- 108.224U.001
- Program Title
- SPATIALLY RESOLVING BETELGEUSE AND VY CMA, THE CORNERSTONES OF THE RED SUPERGIANT FAMILY
- Program Type
- Normal
- PI / COI
- MONTARGES/ LEBRE/ DUPREE/ HUMPHREYS/ CANNON/ LAGADEC/ SCICLUNA/ KERVELLA/ DE KOTER/ LOPEZ ARISTE/ SANCHEZ/ PALADINI/ DECIN/ KRAVCHENKO/ WITTKOWSKI/ NORRIS/ CHIAVASSA/ RIDGWAY/ PERRIN/ HAUBOIS/ CANTALLOUBE/ RAU/ BRUNO
Target
- ID
- 36490
- Name
- HD_39400
- RA
- 88.107905
- DEC
- 1.8551
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 24.1280 | 24.0320 | 138.3000 | 138.6000 |
A0-D0 | 31.1790 | 31.3020 | 72.8000 | 72.8000 |
A0-C1 | 22.4660 | 22.4170 | 113.4640 | 113.4840 |
B2-D0 | 30.5220 | 30.6460 | 26.8000 | 27.2000 |
B2-C1 | 10.1670 | 10.2080 | 26.7140 | 27.1350 |
D0-C1 | 20.3550 | 20.4380 | 206.7840 | 207.2040 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 108.224U.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 59545.24304124 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | HD_39400 |
HIERARCH ESO INS SOBJ NAME | HD_39400 |
RA | 88.107905 |
DEC | 1.8551 |
HIERARCH ESO INS SPEC RES | HIGH |
HIERARCH ESO INS POLA MODE | SPLIT |
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 | 256.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 24.128 |
HIERARCH ESO ISS PBL12 END | 24.032 |
HIERARCH ESO ISS PBLA12 START | 138.3 |
HIERARCH ESO ISS PBLA12 END | 138.6 |
HIERARCH ESO ISS PBL13 START | 31.179 |
HIERARCH ESO ISS PBL13 END | 31.302 |
HIERARCH ESO ISS PBLA13 START | 72.8 |
HIERARCH ESO ISS PBLA13 END | 72.8 |
HIERARCH ESO ISS PBL14 START | 22.466 |
HIERARCH ESO ISS PBL14 END | 22.417 |
HIERARCH ESO ISS PBLA14 START | 113.464 |
HIERARCH ESO ISS PBLA14 END | 113.484 |
HIERARCH ESO ISS PBL23 START | 30.522 |
HIERARCH ESO ISS PBL23 END | 30.646 |
HIERARCH ESO ISS PBLA23 START | 26.8 |
HIERARCH ESO ISS PBLA23 END | 27.2 |
HIERARCH ESO ISS PBL24 START | 10.167 |
HIERARCH ESO ISS PBL24 END | 10.208 |
HIERARCH ESO ISS PBLA24 START | 26.714 |
HIERARCH ESO ISS PBLA24 END | 27.135 |
HIERARCH ESO ISS PBL34 START | 20.355 |
HIERARCH ESO ISS PBL34 END | 20.438 |
HIERARCH ESO ISS PBLA34 START | 206.784 |
HIERARCH ESO ISS PBLA34 END | 207.204 |
HIERARCH ESO ISS AMBI TAU0 START | 0.006041 |
HIERARCH ESO ISS AMBI TAU0 END | 0.007629 |
HIERARCH ESO ISS AMBI TEMP | 11.35 |
HIERARCH ESO ISS AMBI FWHM START | 0.59 |
HIERARCH ESO ISS AMBI FWHM END | 0.49 |