Exposure
- ID
- GRAVI.2020-12-14T02:25:25.821_1
- Header ID
- GRAVI.2020-12-14T02:25:25.821
- Date updated
- 2021-09-29 14:25:43 UTC+0000
- Release date
- 2020-12-14 02:25:25 UTC+0000
- UTC Start
- 2020-12-14 02:25:25.821
- UTC End
- 2020-12-14 02:29:25.821
- MJD Start
- 59197.1009933
- MJD End
- 59197.1037710778
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006308
- Ambient temperature (°C)
- 14.41
- Seeing (arcsec)
- 0.945
Observation
- ID
- 46030
- 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
- 34652
- Name
- HD8910
- RA
- 22.001415
- DEC
- 15.98791
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 68.1860 | 67.1580 | 107.4000 | 107.4000 |
A0-J2 | 114.4850 | 113.3980 | 84.4000 | 84.0000 |
A0-J3 | 131.6110 | 131.8020 | 51.0210 | 50.7930 |
G1-J2 | 58.2270 | 58.2140 | 57.1000 | 56.8000 |
G1-J3 | 109.7070 | 110.1600 | 19.8430 | 20.1950 |
J2-J3 | 72.4680 | 72.2620 | 350.7660 | 351.5180 |
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 | 59197.1009933 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD_8910 |
HIERARCH ESO INS SOBJ NAME | HD8910 |
RA | 22.001415 |
DEC | 15.98791 |
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 | 68.186 |
HIERARCH ESO ISS PBL12 END | 67.158 |
HIERARCH ESO ISS PBLA12 START | 107.4 |
HIERARCH ESO ISS PBLA12 END | 107.4 |
HIERARCH ESO ISS PBL13 START | 114.485 |
HIERARCH ESO ISS PBL13 END | 113.398 |
HIERARCH ESO ISS PBLA13 START | 84.4 |
HIERARCH ESO ISS PBLA13 END | 84.0 |
HIERARCH ESO ISS PBL14 START | 131.611 |
HIERARCH ESO ISS PBL14 END | 131.802 |
HIERARCH ESO ISS PBLA14 START | 51.021 |
HIERARCH ESO ISS PBLA14 END | 50.793 |
HIERARCH ESO ISS PBL23 START | 58.227 |
HIERARCH ESO ISS PBL23 END | 58.214 |
HIERARCH ESO ISS PBLA23 START | 57.1 |
HIERARCH ESO ISS PBLA23 END | 56.8 |
HIERARCH ESO ISS PBL24 START | 109.707 |
HIERARCH ESO ISS PBL24 END | 110.16 |
HIERARCH ESO ISS PBLA24 START | 19.843 |
HIERARCH ESO ISS PBLA24 END | 20.195 |
HIERARCH ESO ISS PBL34 START | 72.468 |
HIERARCH ESO ISS PBL34 END | 72.262 |
HIERARCH ESO ISS PBLA34 START | 350.766 |
HIERARCH ESO ISS PBLA34 END | 351.518 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005976 |
HIERARCH ESO ISS AMBI TAU0 END | 0.00664 |
HIERARCH ESO ISS AMBI TEMP | 14.41 |
HIERARCH ESO ISS AMBI FWHM START | 0.88 |
HIERARCH ESO ISS AMBI FWHM END | 1.01 |