Exposure
- ID
- GRAVI.2021-08-05T00:00:13.754_1
- Header ID
- GRAVI.2021-08-05T00:00:13.754
- Date updated
- 2021-08-05 00:08:23 UTC+0000
- Release date
- 2022-08-05 00:08:22 UTC+0000
- UTC Start
- 2021-08-05 00:00:13.754
- UTC End
- 2021-08-05 00:00:25.754
- MJD Start
- 59431.00015919
- MJD End
- 59431.0002980789
- Exposure time (s)
- 12.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002689
- Ambient temperature (°C)
- 8.0
- Seeing (arcsec)
- 1.16
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 | 24.3110 | 24.3220 | 133.9000 | 134.0000 |
A0-D0 | 29.0260 | 29.0510 | 57.2000 | 57.3000 |
A0-C1 | 20.6880 | 20.7080 | 106.8820 | 106.9180 |
B2-D0 | 33.3100 | 33.3130 | 11.9000 | 12.0000 |
B2-C1 | 11.0970 | 11.0980 | 11.8940 | 11.9700 |
D0-C1 | 22.2130 | 22.2150 | 191.9520 | 192.0280 |
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 | 59431.00015919 |
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 | 24.311 |
HIERARCH ESO ISS PBL12 END | 24.322 |
HIERARCH ESO ISS PBLA12 START | 133.9 |
HIERARCH ESO ISS PBLA12 END | 134.0 |
HIERARCH ESO ISS PBL13 START | 29.026 |
HIERARCH ESO ISS PBL13 END | 29.051 |
HIERARCH ESO ISS PBLA13 START | 57.2 |
HIERARCH ESO ISS PBLA13 END | 57.3 |
HIERARCH ESO ISS PBL14 START | 20.688 |
HIERARCH ESO ISS PBL14 END | 20.708 |
HIERARCH ESO ISS PBLA14 START | 106.882 |
HIERARCH ESO ISS PBLA14 END | 106.918 |
HIERARCH ESO ISS PBL23 START | 33.31 |
HIERARCH ESO ISS PBL23 END | 33.313 |
HIERARCH ESO ISS PBLA23 START | 11.9 |
HIERARCH ESO ISS PBLA23 END | 12.0 |
HIERARCH ESO ISS PBL24 START | 11.097 |
HIERARCH ESO ISS PBL24 END | 11.098 |
HIERARCH ESO ISS PBLA24 START | 11.894 |
HIERARCH ESO ISS PBLA24 END | 11.97 |
HIERARCH ESO ISS PBL34 START | 22.213 |
HIERARCH ESO ISS PBL34 END | 22.215 |
HIERARCH ESO ISS PBLA34 START | 191.952 |
HIERARCH ESO ISS PBLA34 END | 192.028 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002689 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002689 |
HIERARCH ESO ISS AMBI TEMP | 8.0 |
HIERARCH ESO ISS AMBI FWHM START | 1.16 |
HIERARCH ESO ISS AMBI FWHM END | 1.16 |