Exposure
- ID
- GRAVI.2021-01-19T00:57:10.037_1
- Header ID
- GRAVI.2021-01-19T00:57:10.037
- Date updated
- 2021-09-29 14:26:08 UTC+0000
- Release date
- 2021-01-19 00:57:10 UTC+0000
- UTC Start
- 2021-01-19 00:57:10.037
- UTC End
- 2021-01-19 01:01:10.037
- MJD Start
- 59233.0396995
- MJD End
- 59233.0424772778
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004268
- Ambient temperature (°C)
- 13.45
- Seeing (arcsec)
- 0.94
Observation
- ID
- 46018
- Category
- calibrator
- Program ID
- 106.210E.002
- Program Title
- HIGH-PRECISION MASSES AND DISTANCES OF SPECTROSCOPIC BINARIES WITH INTERFEROMETRY - PART I BIS
- Program Type
- Normal
- PI / COI
- GALLENNE/ PIETRZYNSKI/ GRACZYK/ PILECKI/ KERVELLA/ M\XC3\XA9RAND/ GIEREN
Target
- ID
- 34640
- Name
- HD22575
- RA
- 54.26087
- DEC
- -23.83728
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 89.8530 | 89.6830 | 119.5000 | 120.0000 |
A0-J2 | 128.1640 | 127.8650 | 96.1000 | 96.6000 |
A0-J3 | 131.9480 | 131.7930 | 49.0750 | 49.4460 |
G1-J2 | 57.9450 | 57.8560 | 58.1000 | 58.5000 |
G1-J3 | 132.4070 | 132.4050 | 9.3330 | 9.7590 |
J2-J3 | 103.8440 | 103.8190 | 344.5040 | 344.9850 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 106.210E.002 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 59233.0396995 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD22575 |
HIERARCH ESO INS SOBJ NAME | HD22575 |
RA | 54.26087 |
DEC | -23.83728 |
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 | J3 |
EXPTIME | 256.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 89.853 |
HIERARCH ESO ISS PBL12 END | 89.683 |
HIERARCH ESO ISS PBLA12 START | 119.5 |
HIERARCH ESO ISS PBLA12 END | 120.0 |
HIERARCH ESO ISS PBL13 START | 128.164 |
HIERARCH ESO ISS PBL13 END | 127.865 |
HIERARCH ESO ISS PBLA13 START | 96.1 |
HIERARCH ESO ISS PBLA13 END | 96.6 |
HIERARCH ESO ISS PBL14 START | 131.948 |
HIERARCH ESO ISS PBL14 END | 131.793 |
HIERARCH ESO ISS PBLA14 START | 49.075 |
HIERARCH ESO ISS PBLA14 END | 49.446 |
HIERARCH ESO ISS PBL23 START | 57.945 |
HIERARCH ESO ISS PBL23 END | 57.856 |
HIERARCH ESO ISS PBLA23 START | 58.1 |
HIERARCH ESO ISS PBLA23 END | 58.5 |
HIERARCH ESO ISS PBL24 START | 132.407 |
HIERARCH ESO ISS PBL24 END | 132.405 |
HIERARCH ESO ISS PBLA24 START | 9.333 |
HIERARCH ESO ISS PBLA24 END | 9.759 |
HIERARCH ESO ISS PBL34 START | 103.844 |
HIERARCH ESO ISS PBL34 END | 103.819 |
HIERARCH ESO ISS PBLA34 START | 344.504 |
HIERARCH ESO ISS PBLA34 END | 344.985 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005148 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003388 |
HIERARCH ESO ISS AMBI TEMP | 13.45 |
HIERARCH ESO ISS AMBI FWHM START | 0.9 |
HIERARCH ESO ISS AMBI FWHM END | 0.98 |