Exposure
- ID
- GRAVI.2023-01-16T05:44:32.356_1
- Header ID
- GRAVI.2023-01-16T05:44:32.356
- Date updated
- 2023-01-16 05:56:31 UTC+0000
- Release date
- 2024-01-16 05:56:31 UTC+0000
- UTC Start
- 2023-01-16 05:44:32.356
- UTC End
- 2023-01-16 05:48:56.356
- MJD Start
- 59960.23926338
- MJD End
- 59960.2423189356
- Exposure time (s)
- 264.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0108385
- Ambient temperature (°C)
- 11.77
- Seeing (arcsec)
- 0.445
Observation
- ID
- 53869
- Category
- science
- Program ID
- 110.24AB.001
- Program Title
- EXPLORING THE SURFACE - WIND CONNECTION OF THE RED SUPERGIANTS, BETELGEUSE AND VY CMA
- Program Type
- Normal
- PI / COI
- MONTARGES/ CANNON/ LEBRE/ DUPREE/ HUMPHREYS/ LAGADEC/ SCICLUNA/ KERVELLA/ DE KOTER/ LOPEZ ARISTE/ SANCHEZ/ PALADINI/ DECIN/ KRAVCHENKO/ WITTKOWSKI/ NORRIS/ CHIAVASSA/ RIDGWAY/ PERRIN/ HAUBOIS/ CANTALLOUBE/ RAU/ LOPEZ/ JONES
Target
- ID
- 40053
- Name
- VY_CMa
- RA
- 110.740596
- DEC
- -25.7676
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 24.9970 | 24.9610 | 152.5000 | 153.2000 |
A0-D0 | 30.4510 | 30.2550 | 79.1000 | 79.6000 |
A0-C1 | 21.8470 | 21.7510 | 126.0780 | 126.8090 |
B2-D0 | 33.4080 | 33.3420 | 33.3000 | 33.7000 |
B2-C1 | 11.1290 | 11.1070 | 33.2880 | 33.6620 |
D0-C1 | 22.2790 | 22.2350 | 213.3510 | 213.7240 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 110.24AB.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 59960.23926338 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | VY_CMa |
HIERARCH ESO INS SOBJ NAME | VY_CMa |
RA | 110.740596 |
DEC | -25.7676 |
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 | 300.0 |
HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
HIERARCH ESO DET2 NDIT | 88 |
HIERARCH ESO ISS PBL12 START | 24.997 |
HIERARCH ESO ISS PBL12 END | 24.961 |
HIERARCH ESO ISS PBLA12 START | 152.5 |
HIERARCH ESO ISS PBLA12 END | 153.2 |
HIERARCH ESO ISS PBL13 START | 30.451 |
HIERARCH ESO ISS PBL13 END | 30.255 |
HIERARCH ESO ISS PBLA13 START | 79.1 |
HIERARCH ESO ISS PBLA13 END | 79.6 |
HIERARCH ESO ISS PBL14 START | 21.847 |
HIERARCH ESO ISS PBL14 END | 21.751 |
HIERARCH ESO ISS PBLA14 START | 126.078 |
HIERARCH ESO ISS PBLA14 END | 126.809 |
HIERARCH ESO ISS PBL23 START | 33.408 |
HIERARCH ESO ISS PBL23 END | 33.342 |
HIERARCH ESO ISS PBLA23 START | 33.3 |
HIERARCH ESO ISS PBLA23 END | 33.7 |
HIERARCH ESO ISS PBL24 START | 11.129 |
HIERARCH ESO ISS PBL24 END | 11.107 |
HIERARCH ESO ISS PBLA24 START | 33.288 |
HIERARCH ESO ISS PBLA24 END | 33.662 |
HIERARCH ESO ISS PBL34 START | 22.279 |
HIERARCH ESO ISS PBL34 END | 22.235 |
HIERARCH ESO ISS PBLA34 START | 213.351 |
HIERARCH ESO ISS PBLA34 END | 213.724 |
HIERARCH ESO ISS AMBI TAU0 START | 0.010513 |
HIERARCH ESO ISS AMBI TAU0 END | 0.011164 |
HIERARCH ESO ISS AMBI TEMP | 11.77 |
HIERARCH ESO ISS AMBI FWHM START | 0.44 |
HIERARCH ESO ISS AMBI FWHM END | 0.45 |