Exposure
- ID
- GRAVI.2022-09-23T00:48:01.996_1
- Header ID
- GRAVI.2022-09-23T00:48:01.996
- Date updated
- 2022-09-23 01:06:47 UTC+0000
- Release date
- 2023-09-23 01:06:47 UTC+0000
- UTC Start
- 2022-09-23 00:48:01.996
- UTC End
- 2022-09-23 00:51:13.996
- MJD Start
- 59845.03335643
- MJD End
- 59845.0355786522
- Exposure time (s)
- 192.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0028585
- Ambient temperature (°C)
- 9.12
- Seeing (arcsec)
- 1.035
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 | 24.2870 | 24.2480 | 158.6000 | 159.2000 |
A0-D0 | 28.4720 | 28.2530 | 81.4000 | 81.7000 |
A0-C1 | 20.4910 | 20.3830 | 131.8260 | 132.4470 |
B2-D0 | 33.0880 | 33.0210 | 35.7000 | 35.9000 |
B2-C1 | 11.0230 | 11.0000 | 35.6720 | 35.8600 |
D0-C1 | 22.0650 | 22.0210 | 215.7300 | 215.9180 |
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 | 59845.03335643 |
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 | 24.287 |
HIERARCH ESO ISS PBL12 END | 24.248 |
HIERARCH ESO ISS PBLA12 START | 158.6 |
HIERARCH ESO ISS PBLA12 END | 159.2 |
HIERARCH ESO ISS PBL13 START | 28.472 |
HIERARCH ESO ISS PBL13 END | 28.253 |
HIERARCH ESO ISS PBLA13 START | 81.4 |
HIERARCH ESO ISS PBLA13 END | 81.7 |
HIERARCH ESO ISS PBL14 START | 20.491 |
HIERARCH ESO ISS PBL14 END | 20.383 |
HIERARCH ESO ISS PBLA14 START | 131.826 |
HIERARCH ESO ISS PBLA14 END | 132.447 |
HIERARCH ESO ISS PBL23 START | 33.088 |
HIERARCH ESO ISS PBL23 END | 33.021 |
HIERARCH ESO ISS PBLA23 START | 35.7 |
HIERARCH ESO ISS PBLA23 END | 35.9 |
HIERARCH ESO ISS PBL24 START | 11.023 |
HIERARCH ESO ISS PBL24 END | 11.0 |
HIERARCH ESO ISS PBLA24 START | 35.672 |
HIERARCH ESO ISS PBLA24 END | 35.86 |
HIERARCH ESO ISS PBL34 START | 22.065 |
HIERARCH ESO ISS PBL34 END | 22.021 |
HIERARCH ESO ISS PBLA34 START | 215.73 |
HIERARCH ESO ISS PBLA34 END | 215.918 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002956 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002761 |
HIERARCH ESO ISS AMBI TEMP | 9.12 |
HIERARCH ESO ISS AMBI FWHM START | 1.02 |
HIERARCH ESO ISS AMBI FWHM END | 1.05 |