Exposure
- ID
- GRAVI.2024-02-12T08:05:27.699_1
- Header ID
- GRAVI.2024-02-12T08:05:27.699
- Date updated
- 2024-02-12 08:20:29 UTC+0000
- Release date
- 2024-02-12 08:05:27 UTC+0000
- UTC Start
- 2024-02-12 08:05:27.699
- UTC End
- 2024-02-12 08:10:47.699
- MJD Start
- 60352.33712615
- MJD End
- 60352.3408298537
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002968
- Ambient temperature (°C)
- 14.32
- Seeing (arcsec)
- 0.93
Observation
- ID
- 58442
- Category
- calibrator
- Program ID
- 112.263J.001
- Program Title
- PHOTOCENTER DISPLACEMENT AS A PROBE FOR CHARACTERISING AGB STARS
- Program Type
- Normal
- PI / COI
- BéGUIN/ CHIAVASSA/ WITTKOWSKI/ SCHULTHEIS/ FREYTAG/ CREEVEY/ MILLOUR/ MONTARGES
Target
- ID
- 43258
- Name
- HD_108068
- RA
- 186.283553
- DEC
- -48.30909
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 89.9280 | 90.0670 | 118.5000 | 119.5000 |
A0-J2 | 129.0610 | 128.9330 | 97.2000 | 98.3000 |
A0-K0 | 125.3980 | 124.9680 | 77.0140 | 78.0390 |
G1-J2 | 55.7080 | 55.4550 | 61.5000 | 62.5000 |
G1-K0 | 83.0940 | 82.7810 | 31.2690 | 31.9860 |
J2-K0 | 44.8420 | 44.8810 | 352.5220 | 353.1960 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 112.263J.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 60352.33712615 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | HD 108068 |
HIERARCH ESO INS SOBJ NAME | HD_108068 |
RA | 186.283553 |
DEC | -48.30909 |
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 | G1 |
HIERARCH ESO ISS CONF STATION3 | J2 |
HIERARCH ESO ISS CONF STATION4 | K0 |
EXPTIME | 342.0 |
HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
HIERARCH ESO DET2 NDIT | 32 |
HIERARCH ESO ISS PBL12 START | 89.928 |
HIERARCH ESO ISS PBL12 END | 90.067 |
HIERARCH ESO ISS PBLA12 START | 118.5 |
HIERARCH ESO ISS PBLA12 END | 119.5 |
HIERARCH ESO ISS PBL13 START | 129.061 |
HIERARCH ESO ISS PBL13 END | 128.933 |
HIERARCH ESO ISS PBLA13 START | 97.2 |
HIERARCH ESO ISS PBLA13 END | 98.3 |
HIERARCH ESO ISS PBL14 START | 125.398 |
HIERARCH ESO ISS PBL14 END | 124.968 |
HIERARCH ESO ISS PBLA14 START | 77.014 |
HIERARCH ESO ISS PBLA14 END | 78.039 |
HIERARCH ESO ISS PBL23 START | 55.708 |
HIERARCH ESO ISS PBL23 END | 55.455 |
HIERARCH ESO ISS PBLA23 START | 61.5 |
HIERARCH ESO ISS PBLA23 END | 62.5 |
HIERARCH ESO ISS PBL24 START | 83.094 |
HIERARCH ESO ISS PBL24 END | 82.781 |
HIERARCH ESO ISS PBLA24 START | 31.269 |
HIERARCH ESO ISS PBLA24 END | 31.986 |
HIERARCH ESO ISS PBL34 START | 44.842 |
HIERARCH ESO ISS PBL34 END | 44.881 |
HIERARCH ESO ISS PBLA34 START | 352.522 |
HIERARCH ESO ISS PBLA34 END | 353.196 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002968 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002968 |
HIERARCH ESO ISS AMBI TEMP | 14.32 |
HIERARCH ESO ISS AMBI FWHM START | 0.89 |
HIERARCH ESO ISS AMBI FWHM END | 0.97 |