Exposure
- ID
- GRAVI.2023-05-24T02:59:02.294_1
- Header ID
- GRAVI.2023-05-24T02:59:02.294
- Date updated
- 2023-05-24 03:12:43 UTC+0000
- Release date
- 2024-05-24 03:12:43 UTC+0000
- UTC Start
- 2023-05-24 02:59:02.294
- UTC End
- 2023-05-24 03:03:02.294
- MJD Start
- 60088.12433211
- MJD End
- 60088.1271098878
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0033965
- Ambient temperature (°C)
- 10.98
- Seeing (arcsec)
- 0.795
Observation
- ID
- 55569
- Category
- science
- Program ID
- 109.22XY.001
- Program Title
- HIGH-PRECISION MASSES AND DISTANCES OF SPECTROSCOPIC BINARIES WITH INTERFEROMETRY - PART II
- Program Type
- Normal
- PI / COI
- GALLENNE/ PIETRZYNSKI/ GRACZYK/ PILECKI/ GIEREN/ KERVELLA/ MÉRAND
Target
- ID
- 41147
- Name
- HD131208
- RA
- 222.979709
- DEC
- 8.82516
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 89.8050 | 89.6010 | 112.8000 | 112.7000 |
A0-J2 | 128.5740 | 128.7920 | 93.5000 | 93.3000 |
A0-K0 | 122.1360 | 122.7940 | 74.6150 | 74.5420 |
G1-J2 | 52.9050 | 53.2830 | 59.4000 | 59.5000 |
G1-K0 | 75.7440 | 76.1640 | 27.4890 | 27.9340 |
J2-K0 | 41.6290 | 41.5130 | 345.2790 | 345.7400 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 109.22XY.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 60088.12433211 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD131208 |
HIERARCH ESO INS SOBJ NAME | HD131208 |
RA | 222.979709 |
DEC | 8.82516 |
HIERARCH ESO INS SPEC RES | HIGH |
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 | 256.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 89.805 |
HIERARCH ESO ISS PBL12 END | 89.601 |
HIERARCH ESO ISS PBLA12 START | 112.8 |
HIERARCH ESO ISS PBLA12 END | 112.7 |
HIERARCH ESO ISS PBL13 START | 128.574 |
HIERARCH ESO ISS PBL13 END | 128.792 |
HIERARCH ESO ISS PBLA13 START | 93.5 |
HIERARCH ESO ISS PBLA13 END | 93.3 |
HIERARCH ESO ISS PBL14 START | 122.136 |
HIERARCH ESO ISS PBL14 END | 122.794 |
HIERARCH ESO ISS PBLA14 START | 74.615 |
HIERARCH ESO ISS PBLA14 END | 74.542 |
HIERARCH ESO ISS PBL23 START | 52.905 |
HIERARCH ESO ISS PBL23 END | 53.283 |
HIERARCH ESO ISS PBLA23 START | 59.4 |
HIERARCH ESO ISS PBLA23 END | 59.5 |
HIERARCH ESO ISS PBL24 START | 75.744 |
HIERARCH ESO ISS PBL24 END | 76.164 |
HIERARCH ESO ISS PBLA24 START | 27.489 |
HIERARCH ESO ISS PBLA24 END | 27.934 |
HIERARCH ESO ISS PBL34 START | 41.629 |
HIERARCH ESO ISS PBL34 END | 41.513 |
HIERARCH ESO ISS PBLA34 START | 345.279 |
HIERARCH ESO ISS PBLA34 END | 345.74 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003367 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003426 |
HIERARCH ESO ISS AMBI TEMP | 10.98 |
HIERARCH ESO ISS AMBI FWHM START | 0.76 |
HIERARCH ESO ISS AMBI FWHM END | 0.83 |