Exposure
- ID
- GRAVI.2022-11-22T02:19:55.934_1
- Header ID
- GRAVI.2022-11-22T02:19:55.934
- Date updated
- 2022-11-22 02:31:31 UTC+0000
- Release date
- 2022-11-22 02:19:55 UTC+0000
- UTC Start
- 2022-11-22 02:19:55.934
- UTC End
- 2022-11-22 02:23:55.934
- MJD Start
- 59905.09717516
- MJD End
- 59905.0999529378
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007189
- Ambient temperature (°C)
- 12.8
- Seeing (arcsec)
- 0.62
Observation
- ID
- 53227
- Category
- calibrator
- Program ID
- 110.23QY.001
- Program Title
- HIGH-PRECISION MASSES AND DISTANCES OF SPECTROSCOPIC BINARIES WITH INTERFEROMETRY - PART I
- Program Type
- Normal
- PI / COI
- GALLENNE/ PIETRZYNSKI/ GIEREN/ KERVELLA/ MÉRAND/ GRACZYK
Target
- ID
- 39372
- Name
- HD8910
- RA
- 22.002581
- DEC
- 15.98789
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
K0-G2 | 68.1620 | 68.0600 | 270.3000 | 270.0000 |
K0-D0 | 94.7540 | 95.0040 | 254.6000 | 254.4000 |
K0-J3 | 45.0100 | 44.6750 | 327.0290 | 327.3960 |
G2-D0 | 34.4410 | 34.6840 | 222.4000 | 222.5000 |
G2-J3 | 57.5130 | 57.9050 | 49.4000 | 49.4370 |
D0-J3 | 91.7910 | 92.4300 | 46.7630 | 46.8400 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 110.23QY.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 59905.09717516 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD8910 |
HIERARCH ESO INS SOBJ NAME | HD8910 |
RA | 22.002581 |
DEC | 15.98789 |
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 | 68.162 |
HIERARCH ESO ISS PBL12 END | 68.06 |
HIERARCH ESO ISS PBLA12 START | 270.3 |
HIERARCH ESO ISS PBLA12 END | 270.0 |
HIERARCH ESO ISS PBL13 START | 94.754 |
HIERARCH ESO ISS PBL13 END | 95.004 |
HIERARCH ESO ISS PBLA13 START | 254.6 |
HIERARCH ESO ISS PBLA13 END | 254.4 |
HIERARCH ESO ISS PBL14 START | 45.01 |
HIERARCH ESO ISS PBL14 END | 44.675 |
HIERARCH ESO ISS PBLA14 START | 327.029 |
HIERARCH ESO ISS PBLA14 END | 327.396 |
HIERARCH ESO ISS PBL23 START | 34.441 |
HIERARCH ESO ISS PBL23 END | 34.684 |
HIERARCH ESO ISS PBLA23 START | 222.4 |
HIERARCH ESO ISS PBLA23 END | 222.5 |
HIERARCH ESO ISS PBL24 START | 57.513 |
HIERARCH ESO ISS PBL24 END | 57.905 |
HIERARCH ESO ISS PBLA24 START | 49.4 |
HIERARCH ESO ISS PBLA24 END | 49.437 |
HIERARCH ESO ISS PBL34 START | 91.791 |
HIERARCH ESO ISS PBL34 END | 92.43 |
HIERARCH ESO ISS PBLA34 START | 46.763 |
HIERARCH ESO ISS PBLA34 END | 46.84 |
HIERARCH ESO ISS AMBI TAU0 START | 0.007189 |
HIERARCH ESO ISS AMBI TAU0 END | 0.007189 |
HIERARCH ESO ISS AMBI TEMP | 12.8 |
HIERARCH ESO ISS AMBI FWHM START | 0.62 |
HIERARCH ESO ISS AMBI FWHM END | 0.62 |