Exposure
- ID
- GRAVI.2021-08-05T00:02:10.759_1
- Header ID
- GRAVI.2021-08-05T00:02:10.759
- 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 00:02:10.759
- UTC End
- 2021-08-05 00:02:22.759
- MJD Start
- 59431.00151341
- MJD End
- 59431.0016522989
- Exposure time (s)
- 12.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002416
- Ambient temperature (°C)
- 8.0
- Seeing (arcsec)
- 1.34
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 | 24.3490 | 24.3600 | 134.0000 | 134.1000 |
A0-D0 | 29.1140 | 29.1380 | 57.5000 | 57.6000 |
A0-C1 | 20.7550 | 20.7750 | 107.0070 | 107.0430 |
B2-D0 | 33.3200 | 33.3230 | 12.2000 | 12.3000 |
B2-C1 | 11.1000 | 11.1010 | 12.1590 | 12.2350 |
D0-C1 | 22.2200 | 22.2220 | 192.2180 | 192.2940 |
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 | 59431.00151341 |
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 | 24.349 |
HIERARCH ESO ISS PBL12 END | 24.36 |
HIERARCH ESO ISS PBLA12 START | 134.0 |
HIERARCH ESO ISS PBLA12 END | 134.1 |
HIERARCH ESO ISS PBL13 START | 29.114 |
HIERARCH ESO ISS PBL13 END | 29.138 |
HIERARCH ESO ISS PBLA13 START | 57.5 |
HIERARCH ESO ISS PBLA13 END | 57.6 |
HIERARCH ESO ISS PBL14 START | 20.755 |
HIERARCH ESO ISS PBL14 END | 20.775 |
HIERARCH ESO ISS PBLA14 START | 107.007 |
HIERARCH ESO ISS PBLA14 END | 107.043 |
HIERARCH ESO ISS PBL23 START | 33.32 |
HIERARCH ESO ISS PBL23 END | 33.323 |
HIERARCH ESO ISS PBLA23 START | 12.2 |
HIERARCH ESO ISS PBLA23 END | 12.3 |
HIERARCH ESO ISS PBL24 START | 11.1 |
HIERARCH ESO ISS PBL24 END | 11.101 |
HIERARCH ESO ISS PBLA24 START | 12.159 |
HIERARCH ESO ISS PBLA24 END | 12.235 |
HIERARCH ESO ISS PBL34 START | 22.22 |
HIERARCH ESO ISS PBL34 END | 22.222 |
HIERARCH ESO ISS PBLA34 START | 192.218 |
HIERARCH ESO ISS PBLA34 END | 192.294 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002416 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002416 |
HIERARCH ESO ISS AMBI TEMP | 8.0 |
HIERARCH ESO ISS AMBI FWHM START | 1.34 |
HIERARCH ESO ISS AMBI FWHM END | 1.34 |