Exposure
- ID
- GRAVI.2023-05-23T01:43:24.136_1
- Header ID
- GRAVI.2023-05-23T01:43:24.136
- Date updated
- 2023-05-23 01:55:37 UTC+0000
- Release date
- 2023-05-23 01:43:24 UTC+0000
- UTC Start
- 2023-05-23 01:43:24.136
- UTC End
- 2023-05-23 01:47:24.136
- MJD Start
- 60087.07180713
- MJD End
- 60087.0745849078
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0056465
- Ambient temperature (°C)
- 13.47
- Seeing (arcsec)
- 0.685
Observation
- ID
- 55079
- Category
- calibrator
- Program ID
- 108.221X.001
- Program Title
- HIGH-PRECISION MASSES AND DISTANCES OF SPECTROSCOPIC BINARIES WITH INTERFEROMETRY - PART I
- Program Type
- Normal
- PI / COI
- GALLENNE/ PIETRZYNSKI/ GRACZYK/ PILECKI/ KERVELLA/ MÉRAND/ GIEREN
Target
- ID
- 40822
- Name
- HD97478
- RA
- 168.279057
- DEC
- 13.2483
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 68.8020 | 67.7950 | 109.8000 | 109.9000 |
A0-J2 | 113.8170 | 112.6980 | 85.8000 | 85.5000 |
A0-K0 | 124.3120 | 123.7860 | 68.3250 | 67.9870 |
G1-J2 | 58.1760 | 58.1330 | 57.0000 | 56.8000 |
G1-K0 | 85.9140 | 86.2120 | 36.2560 | 36.2860 |
J2-K0 | 37.6630 | 37.6950 | 3.0510 | 3.6530 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 108.221X.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 60087.07180713 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD97478 |
HIERARCH ESO INS SOBJ NAME | HD97478 |
RA | 168.279057 |
DEC | 13.2483 |
HIERARCH ESO INS SPEC RES | MEDIUM |
HIERARCH ESO INS POLA MODE | COMBINED |
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 | 255.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 68.802 |
HIERARCH ESO ISS PBL12 END | 67.795 |
HIERARCH ESO ISS PBLA12 START | 109.8 |
HIERARCH ESO ISS PBLA12 END | 109.9 |
HIERARCH ESO ISS PBL13 START | 113.817 |
HIERARCH ESO ISS PBL13 END | 112.698 |
HIERARCH ESO ISS PBLA13 START | 85.8 |
HIERARCH ESO ISS PBLA13 END | 85.5 |
HIERARCH ESO ISS PBL14 START | 124.312 |
HIERARCH ESO ISS PBL14 END | 123.786 |
HIERARCH ESO ISS PBLA14 START | 68.325 |
HIERARCH ESO ISS PBLA14 END | 67.987 |
HIERARCH ESO ISS PBL23 START | 58.176 |
HIERARCH ESO ISS PBL23 END | 58.133 |
HIERARCH ESO ISS PBLA23 START | 57.0 |
HIERARCH ESO ISS PBLA23 END | 56.8 |
HIERARCH ESO ISS PBL24 START | 85.914 |
HIERARCH ESO ISS PBL24 END | 86.212 |
HIERARCH ESO ISS PBLA24 START | 36.256 |
HIERARCH ESO ISS PBLA24 END | 36.286 |
HIERARCH ESO ISS PBL34 START | 37.663 |
HIERARCH ESO ISS PBL34 END | 37.695 |
HIERARCH ESO ISS PBLA34 START | 3.051 |
HIERARCH ESO ISS PBLA34 END | 3.653 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004917 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006376 |
HIERARCH ESO ISS AMBI TEMP | 13.47 |
HIERARCH ESO ISS AMBI FWHM START | 0.8 |
HIERARCH ESO ISS AMBI FWHM END | 0.57 |