Exposure
- ID
- GRAVI.2021-08-30T02:33:55.271_1
- Header ID
- GRAVI.2021-08-30T02:33:55.271
- 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 02:33:55.271
- UTC End
- 2021-08-30 02:34:07.271
- MJD Start
- 59456.10688971
- MJD End
- 59456.1070285989
- Exposure time (s)
- 12.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001685
- Ambient temperature (°C)
- 11.59
- Seeing (arcsec)
- 1.29
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 | 24.1580 | 24.1520 | 160.7000 | 160.7000 |
A0-D0 | 27.7010 | 27.6660 | 82.4000 | 82.4000 |
A0-C1 | 20.1190 | 20.1030 | 133.9880 | 134.0830 |
B2-D0 | 32.8480 | 32.8370 | 36.3000 | 36.4000 |
B2-C1 | 10.9430 | 10.9390 | 36.2890 | 36.3140 |
D0-C1 | 21.9050 | 21.8980 | 216.3460 | 216.3710 |
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 | 59456.10688971 |
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 | 24.158 |
HIERARCH ESO ISS PBL12 END | 24.152 |
HIERARCH ESO ISS PBLA12 START | 160.7 |
HIERARCH ESO ISS PBLA12 END | 160.7 |
HIERARCH ESO ISS PBL13 START | 27.701 |
HIERARCH ESO ISS PBL13 END | 27.666 |
HIERARCH ESO ISS PBLA13 START | 82.4 |
HIERARCH ESO ISS PBLA13 END | 82.4 |
HIERARCH ESO ISS PBL14 START | 20.119 |
HIERARCH ESO ISS PBL14 END | 20.103 |
HIERARCH ESO ISS PBLA14 START | 133.988 |
HIERARCH ESO ISS PBLA14 END | 134.083 |
HIERARCH ESO ISS PBL23 START | 32.848 |
HIERARCH ESO ISS PBL23 END | 32.837 |
HIERARCH ESO ISS PBLA23 START | 36.3 |
HIERARCH ESO ISS PBLA23 END | 36.4 |
HIERARCH ESO ISS PBL24 START | 10.943 |
HIERARCH ESO ISS PBL24 END | 10.939 |
HIERARCH ESO ISS PBLA24 START | 36.289 |
HIERARCH ESO ISS PBLA24 END | 36.314 |
HIERARCH ESO ISS PBL34 START | 21.905 |
HIERARCH ESO ISS PBL34 END | 21.898 |
HIERARCH ESO ISS PBLA34 START | 216.346 |
HIERARCH ESO ISS PBLA34 END | 216.371 |
HIERARCH ESO ISS AMBI TAU0 START | 0.001685 |
HIERARCH ESO ISS AMBI TAU0 END | 0.001685 |
HIERARCH ESO ISS AMBI TEMP | 11.59 |
HIERARCH ESO ISS AMBI FWHM START | 1.29 |
HIERARCH ESO ISS AMBI FWHM END | 1.29 |