Exposure
- ID
- GRAVI.2022-08-21T03:02:34.437_1
- Header ID
- GRAVI.2022-08-21T03:02:34.437
- Date updated
- 2022-08-21 03:15:36 UTC+0000
- Release date
- 2023-08-21 03:15:36 UTC+0000
- UTC Start
- 2022-08-21 03:02:34.437
- UTC End
- 2022-08-21 03:05:46.437
- MJD Start
- 59812.12678747
- MJD End
- 59812.1290096922
- Exposure time (s)
- 192.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004032
- Ambient temperature (°C)
- 11.5
- Seeing (arcsec)
- 0.79
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 | 24.2370 | 24.1990 | 159.4000 | 160.0000 |
A0-D0 | 28.1860 | 27.9590 | 81.8000 | 82.1000 |
A0-C1 | 20.3510 | 20.2420 | 132.6370 | 133.2720 |
B2-D0 | 33.0000 | 32.9300 | 36.0000 | 36.1000 |
B2-C1 | 10.9930 | 10.9700 | 35.9160 | 36.0970 |
D0-C1 | 22.0070 | 21.9600 | 215.9740 | 216.1540 |
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 | 59812.12678747 |
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 | 24.237 |
HIERARCH ESO ISS PBL12 END | 24.199 |
HIERARCH ESO ISS PBLA12 START | 159.4 |
HIERARCH ESO ISS PBLA12 END | 160.0 |
HIERARCH ESO ISS PBL13 START | 28.186 |
HIERARCH ESO ISS PBL13 END | 27.959 |
HIERARCH ESO ISS PBLA13 START | 81.8 |
HIERARCH ESO ISS PBLA13 END | 82.1 |
HIERARCH ESO ISS PBL14 START | 20.351 |
HIERARCH ESO ISS PBL14 END | 20.242 |
HIERARCH ESO ISS PBLA14 START | 132.637 |
HIERARCH ESO ISS PBLA14 END | 133.272 |
HIERARCH ESO ISS PBL23 START | 33.0 |
HIERARCH ESO ISS PBL23 END | 32.93 |
HIERARCH ESO ISS PBLA23 START | 36.0 |
HIERARCH ESO ISS PBLA23 END | 36.1 |
HIERARCH ESO ISS PBL24 START | 10.993 |
HIERARCH ESO ISS PBL24 END | 10.97 |
HIERARCH ESO ISS PBLA24 START | 35.916 |
HIERARCH ESO ISS PBLA24 END | 36.097 |
HIERARCH ESO ISS PBL34 START | 22.007 |
HIERARCH ESO ISS PBL34 END | 21.96 |
HIERARCH ESO ISS PBLA34 START | 215.974 |
HIERARCH ESO ISS PBLA34 END | 216.154 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004203 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003861 |
HIERARCH ESO ISS AMBI TEMP | 11.5 |
HIERARCH ESO ISS AMBI FWHM START | 0.71 |
HIERARCH ESO ISS AMBI FWHM END | 0.87 |