Exposure
- ID
- GRAVI.2023-01-16T02:02:41.114_1
- Header ID
- GRAVI.2023-01-16T02:02:41.114
- Date updated
- 2023-01-16 02:19:10 UTC+0000
- Release date
- 2024-01-16 02:19:10 UTC+0000
- UTC Start
- 2023-01-16 02:02:41.114
- UTC End
- 2023-01-16 02:07:05.114
- MJD Start
- 59960.08519808
- MJD End
- 59960.0882536356
- Exposure time (s)
- 264.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006362
- Ambient temperature (°C)
- 12.61
- Seeing (arcsec)
- 0.6
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 | 23.3070 | 23.4490 | 131.8000 | 132.0000 |
A0-D0 | 28.3430 | 28.5710 | 51.4000 | 52.3000 |
A0-C1 | 19.4780 | 19.6960 | 103.2310 | 103.6260 |
B2-D0 | 33.5600 | 33.5750 | 8.1000 | 8.9000 |
B2-C1 | 11.1800 | 11.1850 | 8.1100 | 8.8220 |
D0-C1 | 22.3800 | 22.3900 | 188.1650 | 188.8780 |
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 | 59960.08519808 |
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 | 23.307 |
HIERARCH ESO ISS PBL12 END | 23.449 |
HIERARCH ESO ISS PBLA12 START | 131.8 |
HIERARCH ESO ISS PBLA12 END | 132.0 |
HIERARCH ESO ISS PBL13 START | 28.343 |
HIERARCH ESO ISS PBL13 END | 28.571 |
HIERARCH ESO ISS PBLA13 START | 51.4 |
HIERARCH ESO ISS PBLA13 END | 52.3 |
HIERARCH ESO ISS PBL14 START | 19.478 |
HIERARCH ESO ISS PBL14 END | 19.696 |
HIERARCH ESO ISS PBLA14 START | 103.231 |
HIERARCH ESO ISS PBLA14 END | 103.626 |
HIERARCH ESO ISS PBL23 START | 33.56 |
HIERARCH ESO ISS PBL23 END | 33.575 |
HIERARCH ESO ISS PBLA23 START | 8.1 |
HIERARCH ESO ISS PBLA23 END | 8.9 |
HIERARCH ESO ISS PBL24 START | 11.18 |
HIERARCH ESO ISS PBL24 END | 11.185 |
HIERARCH ESO ISS PBLA24 START | 8.11 |
HIERARCH ESO ISS PBLA24 END | 8.822 |
HIERARCH ESO ISS PBL34 START | 22.38 |
HIERARCH ESO ISS PBL34 END | 22.39 |
HIERARCH ESO ISS PBLA34 START | 188.165 |
HIERARCH ESO ISS PBLA34 END | 188.878 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005948 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006776 |
HIERARCH ESO ISS AMBI TEMP | 12.61 |
HIERARCH ESO ISS AMBI FWHM START | 0.62 |
HIERARCH ESO ISS AMBI FWHM END | 0.58 |