Exposure
- ID
- GRAVI.2022-08-21T03:27:25.500_1
- Header ID
- GRAVI.2022-08-21T03:27:25.500
- Date updated
- 2022-08-21 03:40:48 UTC+0000
- Release date
- 2023-08-21 03:40:48 UTC+0000
- UTC Start
- 2022-08-21 03:27:25.500
- UTC End
- 2022-08-21 03:30:37.500
- MJD Start
- 59812.14404514
- MJD End
- 59812.1462673622
- Exposure time (s)
- 192.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002877
- Ambient temperature (°C)
- 11.85
- Seeing (arcsec)
- 1.07
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 | 23.9920 | 23.9590 | 163.5000 | 164.1000 |
A0-D0 | 26.5350 | 26.2660 | 83.7000 | 84.0000 |
A0-C1 | 19.5950 | 19.4790 | 137.1530 | 137.8730 |
B2-D0 | 32.4680 | 32.3770 | 37.1000 | 37.2000 |
B2-C1 | 10.8170 | 10.7860 | 37.0160 | 37.1550 |
D0-C1 | 21.6510 | 21.5910 | 217.0720 | 217.2110 |
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 | 59812.14404514 |
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 | 23.992 |
HIERARCH ESO ISS PBL12 END | 23.959 |
HIERARCH ESO ISS PBLA12 START | 163.5 |
HIERARCH ESO ISS PBLA12 END | 164.1 |
HIERARCH ESO ISS PBL13 START | 26.535 |
HIERARCH ESO ISS PBL13 END | 26.266 |
HIERARCH ESO ISS PBLA13 START | 83.7 |
HIERARCH ESO ISS PBLA13 END | 84.0 |
HIERARCH ESO ISS PBL14 START | 19.595 |
HIERARCH ESO ISS PBL14 END | 19.479 |
HIERARCH ESO ISS PBLA14 START | 137.153 |
HIERARCH ESO ISS PBLA14 END | 137.873 |
HIERARCH ESO ISS PBL23 START | 32.468 |
HIERARCH ESO ISS PBL23 END | 32.377 |
HIERARCH ESO ISS PBLA23 START | 37.1 |
HIERARCH ESO ISS PBLA23 END | 37.2 |
HIERARCH ESO ISS PBL24 START | 10.817 |
HIERARCH ESO ISS PBL24 END | 10.786 |
HIERARCH ESO ISS PBLA24 START | 37.016 |
HIERARCH ESO ISS PBLA24 END | 37.155 |
HIERARCH ESO ISS PBL34 START | 21.651 |
HIERARCH ESO ISS PBL34 END | 21.591 |
HIERARCH ESO ISS PBLA34 START | 217.072 |
HIERARCH ESO ISS PBLA34 END | 217.211 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002928 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002826 |
HIERARCH ESO ISS AMBI TEMP | 11.85 |
HIERARCH ESO ISS AMBI FWHM START | 1.01 |
HIERARCH ESO ISS AMBI FWHM END | 1.13 |