Exposure
- ID
- GRAVI.2021-08-31T01:41:25.184_1
- Header ID
- GRAVI.2021-08-31T01:41:25.184
- Date updated
- 2021-08-31 01:47:12 UTC+0000
- Release date
- 2022-08-31 01:47:12 UTC+0000
- UTC Start
- 2021-08-31 01:41:25.184
- UTC End
- 2021-08-31 01:41:37.184
- MJD Start
- 59457.07043037
- MJD End
- 59457.0705692589
- Exposure time (s)
- 12.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002644
- Ambient temperature (°C)
- 10.53
- Seeing (arcsec)
- 0.82
Observation
- ID
- 48033
- Category
- science
- Program ID
- 0103.D-0245(B)
- 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 | 24.6650 | 24.6600 | 153.2000 | 153.3000 |
A0-D0 | 30.2720 | 30.2500 | 78.6000 | 78.7000 |
A0-C1 | 21.4440 | 21.4320 | 126.2900 | 126.3650 |
B2-D0 | 33.5990 | 33.5930 | 33.6000 | 33.6000 |
B2-C1 | 11.1920 | 11.1900 | 33.5180 | 33.5540 |
D0-C1 | 22.4060 | 22.4030 | 213.5780 | 213.6140 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 0103.D-0245(B) |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 59457.07043037 |
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 | 24.665 |
HIERARCH ESO ISS PBL12 END | 24.66 |
HIERARCH ESO ISS PBLA12 START | 153.2 |
HIERARCH ESO ISS PBLA12 END | 153.3 |
HIERARCH ESO ISS PBL13 START | 30.272 |
HIERARCH ESO ISS PBL13 END | 30.25 |
HIERARCH ESO ISS PBLA13 START | 78.6 |
HIERARCH ESO ISS PBLA13 END | 78.7 |
HIERARCH ESO ISS PBL14 START | 21.444 |
HIERARCH ESO ISS PBL14 END | 21.432 |
HIERARCH ESO ISS PBLA14 START | 126.29 |
HIERARCH ESO ISS PBLA14 END | 126.365 |
HIERARCH ESO ISS PBL23 START | 33.599 |
HIERARCH ESO ISS PBL23 END | 33.593 |
HIERARCH ESO ISS PBLA23 START | 33.6 |
HIERARCH ESO ISS PBLA23 END | 33.6 |
HIERARCH ESO ISS PBL24 START | 11.192 |
HIERARCH ESO ISS PBL24 END | 11.19 |
HIERARCH ESO ISS PBLA24 START | 33.518 |
HIERARCH ESO ISS PBLA24 END | 33.554 |
HIERARCH ESO ISS PBL34 START | 22.406 |
HIERARCH ESO ISS PBL34 END | 22.403 |
HIERARCH ESO ISS PBLA34 START | 213.578 |
HIERARCH ESO ISS PBLA34 END | 213.614 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002644 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002644 |
HIERARCH ESO ISS AMBI TEMP | 10.53 |
HIERARCH ESO ISS AMBI FWHM START | 0.82 |
HIERARCH ESO ISS AMBI FWHM END | 0.82 |