Exposure
- ID
- GRAVI.2021-11-03T07:09:15.989_1
- Header ID
- GRAVI.2021-11-03T07:09:15.989
- Date updated
- 2021-11-03 07:20:44 UTC+0000
- Release date
- 2021-11-03 07:09:15 UTC+0000
- UTC Start
- 2021-11-03 07:09:15.989
- UTC End
- 2021-11-03 07:13:15.989
- MJD Start
- 59521.29810173
- MJD End
- 59521.3008795078
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008027
- Ambient temperature (°C)
- 11.73
- Seeing (arcsec)
- 0.39
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 | 24.4400 | 24.3560 | 137.6000 | 137.8000 |
A0-D0 | 30.6630 | 30.8210 | 72.6000 | 72.7000 |
A0-C1 | 22.5860 | 22.5610 | 113.4520 | 113.4410 |
B2-D0 | 30.0810 | 30.2050 | 25.2000 | 25.6000 |
B2-C1 | 10.0200 | 10.0620 | 25.1220 | 25.5810 |
D0-C1 | 20.0610 | 20.1440 | 205.1930 | 205.6520 |
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 | 59521.29810173 |
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 | 24.44 |
HIERARCH ESO ISS PBL12 END | 24.356 |
HIERARCH ESO ISS PBLA12 START | 137.6 |
HIERARCH ESO ISS PBLA12 END | 137.8 |
HIERARCH ESO ISS PBL13 START | 30.663 |
HIERARCH ESO ISS PBL13 END | 30.821 |
HIERARCH ESO ISS PBLA13 START | 72.6 |
HIERARCH ESO ISS PBLA13 END | 72.7 |
HIERARCH ESO ISS PBL14 START | 22.586 |
HIERARCH ESO ISS PBL14 END | 22.561 |
HIERARCH ESO ISS PBLA14 START | 113.452 |
HIERARCH ESO ISS PBLA14 END | 113.441 |
HIERARCH ESO ISS PBL23 START | 30.081 |
HIERARCH ESO ISS PBL23 END | 30.205 |
HIERARCH ESO ISS PBLA23 START | 25.2 |
HIERARCH ESO ISS PBLA23 END | 25.6 |
HIERARCH ESO ISS PBL24 START | 10.02 |
HIERARCH ESO ISS PBL24 END | 10.062 |
HIERARCH ESO ISS PBLA24 START | 25.122 |
HIERARCH ESO ISS PBLA24 END | 25.581 |
HIERARCH ESO ISS PBL34 START | 20.061 |
HIERARCH ESO ISS PBL34 END | 20.144 |
HIERARCH ESO ISS PBLA34 START | 205.193 |
HIERARCH ESO ISS PBLA34 END | 205.652 |
HIERARCH ESO ISS AMBI TAU0 START | 0.008027 |
HIERARCH ESO ISS AMBI TAU0 END | 0.008027 |
HIERARCH ESO ISS AMBI TEMP | 11.73 |
HIERARCH ESO ISS AMBI FWHM START | 0.39 |
HIERARCH ESO ISS AMBI FWHM END | 0.39 |