Exposure
- ID
- GRAVI.2021-08-04T23:31:07.681_1
- Header ID
- GRAVI.2021-08-04T23:31:07.681
- Date updated
- 2021-08-04 23:36:34 UTC+0000
- Release date
- 2022-08-04 23:36:34 UTC+0000
- UTC Start
- 2021-08-04 23:31:07.681
- UTC End
- 2021-08-04 23:31:19.681
- MJD Start
- 59430.97995001
- MJD End
- 59430.9800888989
- Exposure time (s)
- 12.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00209
- Ambient temperature (°C)
- 8.5
- Seeing (arcsec)
- 1.49
Observation
- ID
- 47675
- Category
- science
- Program ID
- 0103.D-0245(A)
- Program Title
- UNRAVELING THE ATMOSPHERIC DYNAMICS IN THE RED SUPERGIANT STAR VX SGR WITH THE TOMOGRAPHIC METHOD
- Program Type
- Normal
- PI / COI
- KRAVCHENKO/ CHIAVASSA/ WITTKOWSKI/ VAN ECK/ PALADINI/ MILLOUR/ JORISSEN/ LOPEZ/ CRUZAL`EBES
Target
- ID
- 35755
- Name
- VXSgr
- RA
- 272.014266
- DEC
- -22.22416
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 23.6210 | 23.6360 | 132.7000 | 132.7000 |
A0-D0 | 27.5950 | 27.6230 | 52.4000 | 52.5000 |
A0-C1 | 19.5200 | 19.5440 | 105.0740 | 105.1060 |
B2-D0 | 33.1720 | 33.1740 | 7.8000 | 7.9000 |
B2-C1 | 11.0510 | 11.0520 | 7.7700 | 7.8470 |
D0-C1 | 22.1210 | 22.1230 | 187.8250 | 187.9020 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 0103.D-0245(A) |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 59430.97995001 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | VXSgr |
HIERARCH ESO INS SOBJ NAME | VXSgr |
RA | 272.014266 |
DEC | -22.22416 |
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 | 36.0 |
HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
HIERARCH ESO DET2 NDIT | 40 |
HIERARCH ESO ISS PBL12 START | 23.621 |
HIERARCH ESO ISS PBL12 END | 23.636 |
HIERARCH ESO ISS PBLA12 START | 132.7 |
HIERARCH ESO ISS PBLA12 END | 132.7 |
HIERARCH ESO ISS PBL13 START | 27.595 |
HIERARCH ESO ISS PBL13 END | 27.623 |
HIERARCH ESO ISS PBLA13 START | 52.4 |
HIERARCH ESO ISS PBLA13 END | 52.5 |
HIERARCH ESO ISS PBL14 START | 19.52 |
HIERARCH ESO ISS PBL14 END | 19.544 |
HIERARCH ESO ISS PBLA14 START | 105.074 |
HIERARCH ESO ISS PBLA14 END | 105.106 |
HIERARCH ESO ISS PBL23 START | 33.172 |
HIERARCH ESO ISS PBL23 END | 33.174 |
HIERARCH ESO ISS PBLA23 START | 7.8 |
HIERARCH ESO ISS PBLA23 END | 7.9 |
HIERARCH ESO ISS PBL24 START | 11.051 |
HIERARCH ESO ISS PBL24 END | 11.052 |
HIERARCH ESO ISS PBLA24 START | 7.77 |
HIERARCH ESO ISS PBLA24 END | 7.847 |
HIERARCH ESO ISS PBL34 START | 22.121 |
HIERARCH ESO ISS PBL34 END | 22.123 |
HIERARCH ESO ISS PBLA34 START | 187.825 |
HIERARCH ESO ISS PBLA34 END | 187.902 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00209 |
HIERARCH ESO ISS AMBI TAU0 END | 0.00209 |
HIERARCH ESO ISS AMBI TEMP | 8.5 |
HIERARCH ESO ISS AMBI FWHM START | 1.49 |
HIERARCH ESO ISS AMBI FWHM END | 1.49 |