Exposure
- ID
- GRAVI.2022-08-27T07:20:33.619_1
- Header ID
- GRAVI.2022-08-27T07:20:33.619
- Date updated
- 2022-08-27 07:32:19 UTC+0000
- Release date
- 2022-08-27 07:20:33 UTC+0000
- UTC Start
- 2022-08-27 07:20:33.619
- UTC End
- 2022-08-27 07:24:33.619
- MJD Start
- 59818.30594467
- MJD End
- 59818.3087224478
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005016
- Ambient temperature (°C)
- 10.47
- Seeing (arcsec)
- 0.805
Observation
- ID
- 52124
- 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
- 38792
- Name
- HD8910
- RA
- 22.002581
- DEC
- 15.9879
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
K0-G2 | 68.0050 | 68.1160 | 273.2000 | 272.9000 |
K0-D0 | 90.8420 | 91.3670 | 256.9000 | 256.7000 |
K0-J3 | 48.1630 | 47.8520 | 324.2460 | 324.4760 |
G2-D0 | 31.8790 | 32.1560 | 220.2000 | 220.5000 |
G2-J3 | 53.1900 | 53.6740 | 48.3760 | 48.5470 |
D0-J3 | 84.8660 | 85.6320 | 45.3130 | 45.5310 |
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 | 59818.30594467 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD8910 |
HIERARCH ESO INS SOBJ NAME | HD8910 |
RA | 22.002581 |
DEC | 15.9879 |
HIERARCH ESO INS SPEC RES | HIGH |
HIERARCH ESO INS POLA MODE | COMBINED |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | K0 |
HIERARCH ESO ISS CONF STATION2 | G2 |
HIERARCH ESO ISS CONF STATION3 | D0 |
HIERARCH ESO ISS CONF STATION4 | J3 |
EXPTIME | 256.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 68.005 |
HIERARCH ESO ISS PBL12 END | 68.116 |
HIERARCH ESO ISS PBLA12 START | 273.2 |
HIERARCH ESO ISS PBLA12 END | 272.9 |
HIERARCH ESO ISS PBL13 START | 90.842 |
HIERARCH ESO ISS PBL13 END | 91.367 |
HIERARCH ESO ISS PBLA13 START | 256.9 |
HIERARCH ESO ISS PBLA13 END | 256.7 |
HIERARCH ESO ISS PBL14 START | 48.163 |
HIERARCH ESO ISS PBL14 END | 47.852 |
HIERARCH ESO ISS PBLA14 START | 324.246 |
HIERARCH ESO ISS PBLA14 END | 324.476 |
HIERARCH ESO ISS PBL23 START | 31.879 |
HIERARCH ESO ISS PBL23 END | 32.156 |
HIERARCH ESO ISS PBLA23 START | 220.2 |
HIERARCH ESO ISS PBLA23 END | 220.5 |
HIERARCH ESO ISS PBL24 START | 53.19 |
HIERARCH ESO ISS PBL24 END | 53.674 |
HIERARCH ESO ISS PBLA24 START | 48.376 |
HIERARCH ESO ISS PBLA24 END | 48.547 |
HIERARCH ESO ISS PBL34 START | 84.866 |
HIERARCH ESO ISS PBL34 END | 85.632 |
HIERARCH ESO ISS PBLA34 START | 45.313 |
HIERARCH ESO ISS PBLA34 END | 45.531 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004868 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005164 |
HIERARCH ESO ISS AMBI TEMP | 10.47 |
HIERARCH ESO ISS AMBI FWHM START | 0.86 |
HIERARCH ESO ISS AMBI FWHM END | 0.75 |