Exposure
- ID
- GRAVI.2023-01-14T06:22:51.579_1
- Header ID
- GRAVI.2023-01-14T06:22:51.579
- Date updated
- 2023-01-14 06:40:51 UTC+0000
- Release date
- 2024-01-14 06:40:51 UTC+0000
- UTC Start
- 2023-01-14 06:22:51.579
- UTC End
- 2023-01-14 06:27:15.579
- MJD Start
- 59958.26587476
- MJD End
- 59958.2689303156
- Exposure time (s)
- 264.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002511
- Ambient temperature (°C)
- 10.59
- Seeing (arcsec)
- 1.305
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 | 24.7640 | 24.7240 | 156.9000 | 157.7000 |
A0-D0 | 29.0760 | 28.8100 | 82.0000 | 82.5000 |
A0-C1 | 21.1990 | 21.0800 | 130.7730 | 131.6010 |
B2-D0 | 32.9290 | 32.8320 | 35.4000 | 35.8000 |
B2-C1 | 10.9690 | 10.9370 | 35.4070 | 35.7190 |
D0-C1 | 21.9590 | 21.8950 | 215.4680 | 215.7800 |
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 | 59958.26587476 |
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 | 24.764 |
HIERARCH ESO ISS PBL12 END | 24.724 |
HIERARCH ESO ISS PBLA12 START | 156.9 |
HIERARCH ESO ISS PBLA12 END | 157.7 |
HIERARCH ESO ISS PBL13 START | 29.076 |
HIERARCH ESO ISS PBL13 END | 28.81 |
HIERARCH ESO ISS PBLA13 START | 82.0 |
HIERARCH ESO ISS PBLA13 END | 82.5 |
HIERARCH ESO ISS PBL14 START | 21.199 |
HIERARCH ESO ISS PBL14 END | 21.08 |
HIERARCH ESO ISS PBLA14 START | 130.773 |
HIERARCH ESO ISS PBLA14 END | 131.601 |
HIERARCH ESO ISS PBL23 START | 32.929 |
HIERARCH ESO ISS PBL23 END | 32.832 |
HIERARCH ESO ISS PBLA23 START | 35.4 |
HIERARCH ESO ISS PBLA23 END | 35.8 |
HIERARCH ESO ISS PBL24 START | 10.969 |
HIERARCH ESO ISS PBL24 END | 10.937 |
HIERARCH ESO ISS PBLA24 START | 35.407 |
HIERARCH ESO ISS PBLA24 END | 35.719 |
HIERARCH ESO ISS PBL34 START | 21.959 |
HIERARCH ESO ISS PBL34 END | 21.895 |
HIERARCH ESO ISS PBLA34 START | 215.468 |
HIERARCH ESO ISS PBLA34 END | 215.78 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002364 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002658 |
HIERARCH ESO ISS AMBI TEMP | 10.59 |
HIERARCH ESO ISS AMBI FWHM START | 1.33 |
HIERARCH ESO ISS AMBI FWHM END | 1.28 |