Exposure
- ID
- GRAVI.2021-08-30T02:32:04.266_1
- Header ID
- GRAVI.2021-08-30T02:32:04.266
- 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 02:32:04.266
- UTC End
- 2021-08-30 02:32:16.266
- MJD Start
- 59456.10560493
- MJD End
- 59456.1057438189
- 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 | 24.1760 | 24.1710 | 160.4000 | 160.4000 |
A0-D0 | 27.8200 | 27.7860 | 82.2000 | 82.3000 |
A0-C1 | 20.1760 | 20.1600 | 133.6580 | 133.7520 |
B2-D0 | 32.8860 | 32.8750 | 36.2000 | 36.3000 |
B2-C1 | 10.9560 | 10.9520 | 36.2020 | 36.2270 |
D0-C1 | 21.9310 | 21.9230 | 216.2590 | 216.2840 |
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 | 59456.10560493 |
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 | 24.176 |
HIERARCH ESO ISS PBL12 END | 24.171 |
HIERARCH ESO ISS PBLA12 START | 160.4 |
HIERARCH ESO ISS PBLA12 END | 160.4 |
HIERARCH ESO ISS PBL13 START | 27.82 |
HIERARCH ESO ISS PBL13 END | 27.786 |
HIERARCH ESO ISS PBLA13 START | 82.2 |
HIERARCH ESO ISS PBLA13 END | 82.3 |
HIERARCH ESO ISS PBL14 START | 20.176 |
HIERARCH ESO ISS PBL14 END | 20.16 |
HIERARCH ESO ISS PBLA14 START | 133.658 |
HIERARCH ESO ISS PBLA14 END | 133.752 |
HIERARCH ESO ISS PBL23 START | 32.886 |
HIERARCH ESO ISS PBL23 END | 32.875 |
HIERARCH ESO ISS PBLA23 START | 36.2 |
HIERARCH ESO ISS PBLA23 END | 36.3 |
HIERARCH ESO ISS PBL24 START | 10.956 |
HIERARCH ESO ISS PBL24 END | 10.952 |
HIERARCH ESO ISS PBLA24 START | 36.202 |
HIERARCH ESO ISS PBLA24 END | 36.227 |
HIERARCH ESO ISS PBL34 START | 21.931 |
HIERARCH ESO ISS PBL34 END | 21.923 |
HIERARCH ESO ISS PBLA34 START | 216.259 |
HIERARCH ESO ISS PBLA34 END | 216.284 |
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 |