Exposure
- ID
- GRAVI.2023-01-14T07:15:57.713_1
- Header ID
- GRAVI.2023-01-14T07:15:57.713
- Date updated
- 2023-01-14 07:31:09 UTC+0000
- Release date
- 2024-01-14 07:31:09 UTC+0000
- UTC Start
- 2023-01-14 07:15:57.713
- UTC End
- 2023-01-14 07:20:21.713
- MJD Start
- 59958.30275131
- MJD End
- 59958.3058068656
- Exposure time (s)
- 264.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002896
- Ambient temperature (°C)
- 10.8
- Seeing (arcsec)
- 1.41
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 | 24.3600 | 24.3270 | 165.5000 | 166.4000 |
A0-D0 | 25.6910 | 25.3100 | 87.2000 | 87.7000 |
A0-C1 | 19.8210 | 19.6840 | 140.5170 | 141.5520 |
B2-D0 | 31.6430 | 31.4910 | 38.2000 | 38.4000 |
B2-C1 | 10.5420 | 10.4920 | 38.1740 | 38.3710 |
D0-C1 | 21.1010 | 21.0000 | 218.2320 | 218.4290 |
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 | 59958.30275131 |
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 | 24.36 |
HIERARCH ESO ISS PBL12 END | 24.327 |
HIERARCH ESO ISS PBLA12 START | 165.5 |
HIERARCH ESO ISS PBLA12 END | 166.4 |
HIERARCH ESO ISS PBL13 START | 25.691 |
HIERARCH ESO ISS PBL13 END | 25.31 |
HIERARCH ESO ISS PBLA13 START | 87.2 |
HIERARCH ESO ISS PBLA13 END | 87.7 |
HIERARCH ESO ISS PBL14 START | 19.821 |
HIERARCH ESO ISS PBL14 END | 19.684 |
HIERARCH ESO ISS PBLA14 START | 140.517 |
HIERARCH ESO ISS PBLA14 END | 141.552 |
HIERARCH ESO ISS PBL23 START | 31.643 |
HIERARCH ESO ISS PBL23 END | 31.491 |
HIERARCH ESO ISS PBLA23 START | 38.2 |
HIERARCH ESO ISS PBLA23 END | 38.4 |
HIERARCH ESO ISS PBL24 START | 10.542 |
HIERARCH ESO ISS PBL24 END | 10.492 |
HIERARCH ESO ISS PBLA24 START | 38.174 |
HIERARCH ESO ISS PBLA24 END | 38.371 |
HIERARCH ESO ISS PBL34 START | 21.101 |
HIERARCH ESO ISS PBL34 END | 21.0 |
HIERARCH ESO ISS PBLA34 START | 218.232 |
HIERARCH ESO ISS PBLA34 END | 218.429 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002734 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003058 |
HIERARCH ESO ISS AMBI TEMP | 10.8 |
HIERARCH ESO ISS AMBI FWHM START | 1.35 |
HIERARCH ESO ISS AMBI FWHM END | 1.47 |