Exposure
- ID
- GRAVI.2023-01-16T02:13:41.142_1
- Header ID
- GRAVI.2023-01-16T02:13:41.142
- Date updated
- 2023-01-16 02:26:05 UTC+0000
- Release date
- 2024-01-16 02:26:05 UTC+0000
- UTC Start
- 2023-01-16 02:13:41.142
- UTC End
- 2023-01-16 02:18:05.142
- MJD Start
- 59960.09283729
- MJD End
- 59960.0958928456
- Exposure time (s)
- 264.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00707
- Ambient temperature (°C)
- 12.38
- Seeing (arcsec)
- 0.63
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 | 23.6120 | 23.7410 | 132.3000 | 132.6000 |
A0-D0 | 28.8370 | 29.0540 | 53.3000 | 54.2000 |
A0-C1 | 19.9460 | 20.1460 | 104.1020 | 104.5020 |
B2-D0 | 33.5930 | 33.6100 | 9.7000 | 10.4000 |
B2-C1 | 11.1910 | 11.1960 | 9.6700 | 10.3720 |
D0-C1 | 22.4020 | 22.4130 | 189.7270 | 190.4290 |
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 | 59960.09283729 |
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 | 23.612 |
HIERARCH ESO ISS PBL12 END | 23.741 |
HIERARCH ESO ISS PBLA12 START | 132.3 |
HIERARCH ESO ISS PBLA12 END | 132.6 |
HIERARCH ESO ISS PBL13 START | 28.837 |
HIERARCH ESO ISS PBL13 END | 29.054 |
HIERARCH ESO ISS PBLA13 START | 53.3 |
HIERARCH ESO ISS PBLA13 END | 54.2 |
HIERARCH ESO ISS PBL14 START | 19.946 |
HIERARCH ESO ISS PBL14 END | 20.146 |
HIERARCH ESO ISS PBLA14 START | 104.102 |
HIERARCH ESO ISS PBLA14 END | 104.502 |
HIERARCH ESO ISS PBL23 START | 33.593 |
HIERARCH ESO ISS PBL23 END | 33.61 |
HIERARCH ESO ISS PBLA23 START | 9.7 |
HIERARCH ESO ISS PBLA23 END | 10.4 |
HIERARCH ESO ISS PBL24 START | 11.191 |
HIERARCH ESO ISS PBL24 END | 11.196 |
HIERARCH ESO ISS PBLA24 START | 9.67 |
HIERARCH ESO ISS PBLA24 END | 10.372 |
HIERARCH ESO ISS PBL34 START | 22.402 |
HIERARCH ESO ISS PBL34 END | 22.413 |
HIERARCH ESO ISS PBLA34 START | 189.727 |
HIERARCH ESO ISS PBLA34 END | 190.429 |
HIERARCH ESO ISS AMBI TAU0 START | 0.006749 |
HIERARCH ESO ISS AMBI TAU0 END | 0.007391 |
HIERARCH ESO ISS AMBI TEMP | 12.38 |
HIERARCH ESO ISS AMBI FWHM START | 0.63 |
HIERARCH ESO ISS AMBI FWHM END | 0.63 |