Exposure
- ID
- GRAVI.2021-08-30T02:35:46.275_1
- Header ID
- GRAVI.2021-08-30T02:35:46.275
- Date updated
- 2021-08-30 02:41:35 UTC+0000
- Release date
- 2022-08-30 02:41:35 UTC+0000
- UTC Start
- 2021-08-30 02:35:46.275
- UTC End
- 2021-08-30 02:35:58.275
- MJD Start
- 59456.10817448
- MJD End
- 59456.1083133689
- Exposure time (s)
- 12.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001685
- Ambient temperature (°C)
- 11.61
- Seeing (arcsec)
- 1.155
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 | 24.1390 | 24.1340 | 161.0000 | 161.0000 |
A0-D0 | 27.5800 | 27.5460 | 82.5000 | 82.6000 |
A0-C1 | 20.0630 | 20.0470 | 134.3210 | 134.4130 |
B2-D0 | 32.8100 | 32.7990 | 36.4000 | 36.4000 |
B2-C1 | 10.9300 | 10.9270 | 36.3750 | 36.3980 |
D0-C1 | 21.8800 | 21.8720 | 216.4320 | 216.4550 |
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 | 59456.10817448 |
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 | 24.139 |
HIERARCH ESO ISS PBL12 END | 24.134 |
HIERARCH ESO ISS PBLA12 START | 161.0 |
HIERARCH ESO ISS PBLA12 END | 161.0 |
HIERARCH ESO ISS PBL13 START | 27.58 |
HIERARCH ESO ISS PBL13 END | 27.546 |
HIERARCH ESO ISS PBLA13 START | 82.5 |
HIERARCH ESO ISS PBLA13 END | 82.6 |
HIERARCH ESO ISS PBL14 START | 20.063 |
HIERARCH ESO ISS PBL14 END | 20.047 |
HIERARCH ESO ISS PBLA14 START | 134.321 |
HIERARCH ESO ISS PBLA14 END | 134.413 |
HIERARCH ESO ISS PBL23 START | 32.81 |
HIERARCH ESO ISS PBL23 END | 32.799 |
HIERARCH ESO ISS PBLA23 START | 36.4 |
HIERARCH ESO ISS PBLA23 END | 36.4 |
HIERARCH ESO ISS PBL24 START | 10.93 |
HIERARCH ESO ISS PBL24 END | 10.927 |
HIERARCH ESO ISS PBLA24 START | 36.375 |
HIERARCH ESO ISS PBLA24 END | 36.398 |
HIERARCH ESO ISS PBL34 START | 21.88 |
HIERARCH ESO ISS PBL34 END | 21.872 |
HIERARCH ESO ISS PBLA34 START | 216.432 |
HIERARCH ESO ISS PBLA34 END | 216.455 |
HIERARCH ESO ISS AMBI TAU0 START | 0.001685 |
HIERARCH ESO ISS AMBI TAU0 END | 0.001685 |
HIERARCH ESO ISS AMBI TEMP | 11.61 |
HIERARCH ESO ISS AMBI FWHM START | 1.29 |
HIERARCH ESO ISS AMBI FWHM END | 1.02 |