Exposure
- ID
- GRAVI.2022-08-21T03:19:16.480_1
- Header ID
- GRAVI.2022-08-21T03:19:16.480
- Date updated
- 2022-08-21 03:31:48 UTC+0000
- Release date
- 2023-08-21 03:31:47 UTC+0000
- UTC Start
- 2022-08-21 03:19:16.480
- UTC End
- 2022-08-21 03:22:28.480
- MJD Start
- 59812.13838518
- MJD End
- 59812.1406074022
- Exposure time (s)
- 192.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003262
- Ambient temperature (°C)
- 11.81
- Seeing (arcsec)
- 0.895
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 | 24.0690 | 24.0340 | 162.1000 | 162.7000 |
A0-D0 | 27.1080 | 26.8530 | 83.1000 | 83.4000 |
A0-C1 | 19.8480 | 19.7340 | 135.6080 | 136.2980 |
B2-D0 | 32.6570 | 32.5740 | 36.7000 | 36.9000 |
B2-C1 | 10.8800 | 10.8520 | 36.6850 | 36.8380 |
D0-C1 | 21.7780 | 21.7220 | 216.7420 | 216.8940 |
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 | 59812.13838518 |
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 | 24.069 |
HIERARCH ESO ISS PBL12 END | 24.034 |
HIERARCH ESO ISS PBLA12 START | 162.1 |
HIERARCH ESO ISS PBLA12 END | 162.7 |
HIERARCH ESO ISS PBL13 START | 27.108 |
HIERARCH ESO ISS PBL13 END | 26.853 |
HIERARCH ESO ISS PBLA13 START | 83.1 |
HIERARCH ESO ISS PBLA13 END | 83.4 |
HIERARCH ESO ISS PBL14 START | 19.848 |
HIERARCH ESO ISS PBL14 END | 19.734 |
HIERARCH ESO ISS PBLA14 START | 135.608 |
HIERARCH ESO ISS PBLA14 END | 136.298 |
HIERARCH ESO ISS PBL23 START | 32.657 |
HIERARCH ESO ISS PBL23 END | 32.574 |
HIERARCH ESO ISS PBLA23 START | 36.7 |
HIERARCH ESO ISS PBLA23 END | 36.9 |
HIERARCH ESO ISS PBL24 START | 10.88 |
HIERARCH ESO ISS PBL24 END | 10.852 |
HIERARCH ESO ISS PBLA24 START | 36.685 |
HIERARCH ESO ISS PBLA24 END | 36.838 |
HIERARCH ESO ISS PBL34 START | 21.778 |
HIERARCH ESO ISS PBL34 END | 21.722 |
HIERARCH ESO ISS PBLA34 START | 216.742 |
HIERARCH ESO ISS PBLA34 END | 216.894 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003438 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003086 |
HIERARCH ESO ISS AMBI TEMP | 11.81 |
HIERARCH ESO ISS AMBI FWHM START | 0.83 |
HIERARCH ESO ISS AMBI FWHM END | 0.96 |