Exposure
- ID
- GRAVI.2021-10-04T04:29:28.716_1
- Header ID
- GRAVI.2021-10-04T04:29:28.716
- Date updated
- 2021-10-04 04:41:36 UTC+0000
- Release date
- 2021-10-04 04:29:28 UTC+0000
- UTC Start
- 2021-10-04 04:29:28.716
- UTC End
- 2021-10-04 04:33:28.716
- MJD Start
- 59491.18713792
- MJD End
- 59491.1899156978
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003811
- Ambient temperature (°C)
- 12.27
- Seeing (arcsec)
- 0.61
Observation
- ID
- 48422
- Category
- calibrator
- Program ID
- 105.207C.001
- Program Title
- HIGH-PRECISION MASSES AND DISTANCES OF SPECTROSCOPIC BINARIES WITH INTERFEROMETRY - PART II
- Program Type
- Normal
- PI / COI
- GALLENNE/ GIEREN/ PIETRZYNSKI/ GRACZYK/ PILECKI/ KERVELLA/ MERAND
Target
- ID
- 36307
- Name
- HD_214548
- RA
- 339.73573
- DEC
- -2.26302
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 72.9040 | 72.0510 | 121.5000 | 122.0000 |
A0-J2 | 110.7300 | 109.4810 | 94.3000 | 94.4000 |
A0-K0 | 119.0540 | 118.2080 | 72.3580 | 72.2680 |
G1-J2 | 56.7560 | 56.5440 | 58.3000 | 58.2000 |
G1-K0 | 90.2330 | 90.2980 | 34.6620 | 34.7620 |
J2-K0 | 44.4890 | 44.5160 | 3.9070 | 4.4140 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 105.207C.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 59491.18713792 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD_214548 |
HIERARCH ESO INS SOBJ NAME | HD_214548 |
RA | 339.73573 |
DEC | -2.26302 |
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 | 72.904 |
HIERARCH ESO ISS PBL12 END | 72.051 |
HIERARCH ESO ISS PBLA12 START | 121.5 |
HIERARCH ESO ISS PBLA12 END | 122.0 |
HIERARCH ESO ISS PBL13 START | 110.73 |
HIERARCH ESO ISS PBL13 END | 109.481 |
HIERARCH ESO ISS PBLA13 START | 94.3 |
HIERARCH ESO ISS PBLA13 END | 94.4 |
HIERARCH ESO ISS PBL14 START | 119.054 |
HIERARCH ESO ISS PBL14 END | 118.208 |
HIERARCH ESO ISS PBLA14 START | 72.358 |
HIERARCH ESO ISS PBLA14 END | 72.268 |
HIERARCH ESO ISS PBL23 START | 56.756 |
HIERARCH ESO ISS PBL23 END | 56.544 |
HIERARCH ESO ISS PBLA23 START | 58.3 |
HIERARCH ESO ISS PBLA23 END | 58.2 |
HIERARCH ESO ISS PBL24 START | 90.233 |
HIERARCH ESO ISS PBL24 END | 90.298 |
HIERARCH ESO ISS PBLA24 START | 34.662 |
HIERARCH ESO ISS PBLA24 END | 34.762 |
HIERARCH ESO ISS PBL34 START | 44.489 |
HIERARCH ESO ISS PBL34 END | 44.516 |
HIERARCH ESO ISS PBLA34 START | 3.907 |
HIERARCH ESO ISS PBLA34 END | 4.414 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003839 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003783 |
HIERARCH ESO ISS AMBI TEMP | 12.27 |
HIERARCH ESO ISS AMBI FWHM START | 0.63 |
HIERARCH ESO ISS AMBI FWHM END | 0.59 |