Exposure
- ID
- GRAVI.2022-04-12T03:08:04.569_1
- Header ID
- GRAVI.2022-04-12T03:08:04.569
- Date updated
- 2022-04-12 03:16:38 UTC+0000
- Release date
- 2022-04-12 03:08:04 UTC+0000
- UTC Start
- 2022-04-12 03:08:04.569
- UTC End
- 2022-04-12 03:12:04.569
- MJD Start
- 59681.13060844
- MJD End
- 59681.1333862178
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002078
- Ambient temperature (°C)
- 9.43
- Seeing (arcsec)
- 0.885
Observation
- ID
- 50477
- 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
- 37727
- Name
- HD91063
- RA
- 157.589498
- DEC
- -19.86374
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 86.2850 | 85.8830 | 124.1000 | 124.6000 |
A0-J2 | 122.8900 | 122.1860 | 99.7000 | 100.1000 |
A0-K0 | 123.1930 | 122.5870 | 77.0320 | 77.3300 |
G1-J2 | 56.8310 | 56.6310 | 60.9000 | 61.2000 |
G1-K0 | 90.1810 | 90.1080 | 32.5920 | 32.8820 |
J2-K0 | 48.3560 | 48.3550 | 358.7150 | 359.1870 |
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 | 59681.13060844 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD91063 |
HIERARCH ESO INS SOBJ NAME | HD91063 |
RA | 157.589498 |
DEC | -19.86374 |
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 | 86.285 |
HIERARCH ESO ISS PBL12 END | 85.883 |
HIERARCH ESO ISS PBLA12 START | 124.1 |
HIERARCH ESO ISS PBLA12 END | 124.6 |
HIERARCH ESO ISS PBL13 START | 122.89 |
HIERARCH ESO ISS PBL13 END | 122.186 |
HIERARCH ESO ISS PBLA13 START | 99.7 |
HIERARCH ESO ISS PBLA13 END | 100.1 |
HIERARCH ESO ISS PBL14 START | 123.193 |
HIERARCH ESO ISS PBL14 END | 122.587 |
HIERARCH ESO ISS PBLA14 START | 77.032 |
HIERARCH ESO ISS PBLA14 END | 77.33 |
HIERARCH ESO ISS PBL23 START | 56.831 |
HIERARCH ESO ISS PBL23 END | 56.631 |
HIERARCH ESO ISS PBLA23 START | 60.9 |
HIERARCH ESO ISS PBLA23 END | 61.2 |
HIERARCH ESO ISS PBL24 START | 90.181 |
HIERARCH ESO ISS PBL24 END | 90.108 |
HIERARCH ESO ISS PBLA24 START | 32.592 |
HIERARCH ESO ISS PBLA24 END | 32.882 |
HIERARCH ESO ISS PBL34 START | 48.356 |
HIERARCH ESO ISS PBL34 END | 48.355 |
HIERARCH ESO ISS PBLA34 START | 358.715 |
HIERARCH ESO ISS PBLA34 END | 359.187 |
HIERARCH ESO ISS AMBI TAU0 START | 0.001784 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002372 |
HIERARCH ESO ISS AMBI TEMP | 9.43 |
HIERARCH ESO ISS AMBI FWHM START | 0.93 |
HIERARCH ESO ISS AMBI FWHM END | 0.84 |