Exposure
- ID
- GRAVI.2024-09-02T03:08:07.596_1
- Header ID
- GRAVI.2024-09-02T03:08:07.596
- Date updated
- 2024-09-02 03:25:35 UTC+0000
- Release date
- 2024-09-02 03:08:07 UTC+0000
- UTC Start
- 2024-09-02 03:08:07.596
- UTC End
- 2024-09-02 03:14:47.596
- MJD Start
- 60555.13064347
- MJD End
- 60555.1352730996
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006642
- Ambient temperature (°C)
- 15.36
- Seeing (arcsec)
- 0.88
Observation
- ID
- 59900
- Category
- calibrator
- Program ID
- 113.26BP.001
- Program Title
- HIGH-PRECISION MASSES AND DISTANCES OF SPECTROSCOPIC BINARIES WITH INTERFEROMETRY - PART IV
- Program Type
- Normal
- PI / COI
- GALLENNE / PIETRZYNSKI / KERVELLA / MÉRAND / GIEREN / GRACZYK
Target
- ID
- 44439
- Name
- HD_231808
- RA
- 293.438135
- DEC
- 15.24635
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 70.4950 | 68.8980 | 108.1000 | 108.1000 |
A0-J2 | 116.5630 | 114.8960 | 85.4000 | 84.9000 |
A0-K0 | 125.7970 | 125.1140 | 68.7270 | 68.1480 |
G1-J2 | 58.2210 | 58.2270 | 57.7000 | 57.2000 |
G1-K0 | 84.1640 | 84.7290 | 36.6270 | 36.6860 |
J2-K0 | 36.4070 | 36.4420 | 1.6130 | 2.6330 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 113.26BP.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 60555.13064347 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD231808 |
HIERARCH ESO INS SOBJ NAME | HD_231808 |
RA | 293.438135 |
DEC | 15.24635 |
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 | 414.0 |
HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
HIERARCH ESO DET2 NDIT | 4 |
HIERARCH ESO ISS PBL12 START | 70.495 |
HIERARCH ESO ISS PBL12 END | 68.898 |
HIERARCH ESO ISS PBLA12 START | 108.1 |
HIERARCH ESO ISS PBLA12 END | 108.1 |
HIERARCH ESO ISS PBL13 START | 116.563 |
HIERARCH ESO ISS PBL13 END | 114.896 |
HIERARCH ESO ISS PBLA13 START | 85.4 |
HIERARCH ESO ISS PBLA13 END | 84.9 |
HIERARCH ESO ISS PBL14 START | 125.797 |
HIERARCH ESO ISS PBL14 END | 125.114 |
HIERARCH ESO ISS PBLA14 START | 68.727 |
HIERARCH ESO ISS PBLA14 END | 68.148 |
HIERARCH ESO ISS PBL23 START | 58.221 |
HIERARCH ESO ISS PBL23 END | 58.227 |
HIERARCH ESO ISS PBLA23 START | 57.7 |
HIERARCH ESO ISS PBLA23 END | 57.2 |
HIERARCH ESO ISS PBL24 START | 84.164 |
HIERARCH ESO ISS PBL24 END | 84.729 |
HIERARCH ESO ISS PBLA24 START | 36.627 |
HIERARCH ESO ISS PBLA24 END | 36.686 |
HIERARCH ESO ISS PBL34 START | 36.407 |
HIERARCH ESO ISS PBL34 END | 36.442 |
HIERARCH ESO ISS PBLA34 START | 1.613 |
HIERARCH ESO ISS PBLA34 END | 2.633 |
HIERARCH ESO ISS AMBI TAU0 START | 0.006642 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006642 |
HIERARCH ESO ISS AMBI TEMP | 15.36 |
HIERARCH ESO ISS AMBI FWHM START | 0.85 |
HIERARCH ESO ISS AMBI FWHM END | 0.91 |