Exposure
- ID
- GRAVI.2022-09-23T01:04:23.037_1
- Header ID
- GRAVI.2022-09-23T01:04:23.037
- Date updated
- 2022-09-23 01:36:42 UTC+0000
- Release date
- 2023-09-23 01:36:42 UTC+0000
- UTC Start
- 2022-09-23 01:04:23.037
- UTC End
- 2022-09-23 01:07:35.037
- MJD Start
- 59845.04471108
- MJD End
- 59845.0469333022
- Exposure time (s)
- 192.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0033145
- Ambient temperature (°C)
- 9.27
- Seeing (arcsec)
- 0.86
Observation
- ID
- 50723
- Category
- science
- Program ID
- 105.207Y.004
- Program Title
- CONSTRAINING EFFECTS OF CONVECTION AND PULSATION: PRECISION MONITORING OF COOL EVOLVED STARS
- Program Type
- Monitoring
- PI / COI
- WITTKOWSKI/ BLADH/ CHIAVASSA/ ERIKSSON/ FREYTAG/ HÖFNER/ KRAVCHENKO/ PALADINI/ RAU
Target
- ID
- 37838
- Name
- VX_Sgr
- RA
- 272.014484
- DEC
- -22.2241
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 24.1200 | 24.0830 | 161.3000 | 161.9000 |
A0-D0 | 27.4540 | 27.2060 | 82.7000 | 83.0000 |
A0-C1 | 20.0050 | 19.8920 | 134.6670 | 135.3420 |
B2-D0 | 32.7690 | 32.6890 | 36.5000 | 36.7000 |
B2-C1 | 10.9170 | 10.8900 | 36.4620 | 36.6240 |
D0-C1 | 21.8530 | 21.7990 | 216.5180 | 216.6800 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 105.207Y.004 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 59845.04471108 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | VX_Sgr |
HIERARCH ESO INS SOBJ NAME | VX_Sgr |
RA | 272.014484 |
DEC | -22.2241 |
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 | 222.0 |
HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
HIERARCH ESO DET2 NDIT | 64 |
HIERARCH ESO ISS PBL12 START | 24.12 |
HIERARCH ESO ISS PBL12 END | 24.083 |
HIERARCH ESO ISS PBLA12 START | 161.3 |
HIERARCH ESO ISS PBLA12 END | 161.9 |
HIERARCH ESO ISS PBL13 START | 27.454 |
HIERARCH ESO ISS PBL13 END | 27.206 |
HIERARCH ESO ISS PBLA13 START | 82.7 |
HIERARCH ESO ISS PBLA13 END | 83.0 |
HIERARCH ESO ISS PBL14 START | 20.005 |
HIERARCH ESO ISS PBL14 END | 19.892 |
HIERARCH ESO ISS PBLA14 START | 134.667 |
HIERARCH ESO ISS PBLA14 END | 135.342 |
HIERARCH ESO ISS PBL23 START | 32.769 |
HIERARCH ESO ISS PBL23 END | 32.689 |
HIERARCH ESO ISS PBLA23 START | 36.5 |
HIERARCH ESO ISS PBLA23 END | 36.7 |
HIERARCH ESO ISS PBL24 START | 10.917 |
HIERARCH ESO ISS PBL24 END | 10.89 |
HIERARCH ESO ISS PBLA24 START | 36.462 |
HIERARCH ESO ISS PBLA24 END | 36.624 |
HIERARCH ESO ISS PBL34 START | 21.853 |
HIERARCH ESO ISS PBL34 END | 21.799 |
HIERARCH ESO ISS PBLA34 START | 216.518 |
HIERARCH ESO ISS PBLA34 END | 216.68 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003593 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003036 |
HIERARCH ESO ISS AMBI TEMP | 9.27 |
HIERARCH ESO ISS AMBI FWHM START | 0.87 |
HIERARCH ESO ISS AMBI FWHM END | 0.85 |