Exposure
- ID
- GRAVI.2021-01-15T07:12:38.078_1
- Header ID
- GRAVI.2021-01-15T07:12:38.078
- Date updated
- 2021-09-29 14:26:07 UTC+0000
- Release date
- 2021-01-15 07:12:38 UTC+0000
- UTC Start
- 2021-01-15 07:12:38.078
- UTC End
- 2021-01-15 07:16:38.078
- MJD Start
- 59229.30044072
- MJD End
- 59229.3032184978
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0058265
- Ambient temperature (°C)
- 13.09
- Seeing (arcsec)
- 0.755
Observation
- ID
- 46347
- 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
- 34862
- Name
- HD69687
- RA
- 124.470988
- DEC
- -6.41331
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 76.5070 | 75.7490 | 123.1000 | 123.6000 |
A0-J2 | 113.4790 | 112.3200 | 96.5000 | 96.7000 |
A0-J3 | 130.8680 | 130.5610 | 51.2890 | 51.3020 |
G1-J2 | 56.6460 | 56.4240 | 59.2000 | 59.2000 |
G1-J3 | 129.3830 | 129.5360 | 17.0990 | 17.4370 |
J2-J3 | 95.2930 | 95.2100 | 353.5890 | 354.1720 |
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 | 59229.30044072 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD_69687 |
HIERARCH ESO INS SOBJ NAME | HD69687 |
RA | 124.470988 |
DEC | -6.41331 |
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 | 76.507 |
HIERARCH ESO ISS PBL12 END | 75.749 |
HIERARCH ESO ISS PBLA12 START | 123.1 |
HIERARCH ESO ISS PBLA12 END | 123.6 |
HIERARCH ESO ISS PBL13 START | 113.479 |
HIERARCH ESO ISS PBL13 END | 112.32 |
HIERARCH ESO ISS PBLA13 START | 96.5 |
HIERARCH ESO ISS PBLA13 END | 96.7 |
HIERARCH ESO ISS PBL14 START | 130.868 |
HIERARCH ESO ISS PBL14 END | 130.561 |
HIERARCH ESO ISS PBLA14 START | 51.289 |
HIERARCH ESO ISS PBLA14 END | 51.302 |
HIERARCH ESO ISS PBL23 START | 56.646 |
HIERARCH ESO ISS PBL23 END | 56.424 |
HIERARCH ESO ISS PBLA23 START | 59.2 |
HIERARCH ESO ISS PBLA23 END | 59.2 |
HIERARCH ESO ISS PBL24 START | 129.383 |
HIERARCH ESO ISS PBL24 END | 129.536 |
HIERARCH ESO ISS PBLA24 START | 17.099 |
HIERARCH ESO ISS PBLA24 END | 17.437 |
HIERARCH ESO ISS PBL34 START | 95.293 |
HIERARCH ESO ISS PBL34 END | 95.21 |
HIERARCH ESO ISS PBLA34 START | 353.589 |
HIERARCH ESO ISS PBLA34 END | 354.172 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005312 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006341 |
HIERARCH ESO ISS AMBI TEMP | 13.09 |
HIERARCH ESO ISS AMBI FWHM START | 0.75 |
HIERARCH ESO ISS AMBI FWHM END | 0.76 |