Exposure
- ID
- GRAVI.2022-08-29T07:08:11.756_1
- Header ID
- GRAVI.2022-08-29T07:08:11.756
- Date updated
- 2022-08-29 07:21:20 UTC+0000
- Release date
- 2022-08-29 07:08:11 UTC+0000
- UTC Start
- 2022-08-29 07:08:11.756
- UTC End
- 2022-08-29 07:12:11.756
- MJD Start
- 59820.29735829
- MJD End
- 59820.3001360678
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004699
- Ambient temperature (°C)
- 12.7
- Seeing (arcsec)
- 0.465
Observation
- ID
- 52124
- Category
- calibrator
- Program ID
- 108.221X.001
- Program Title
- HIGH-PRECISION MASSES AND DISTANCES OF SPECTROSCOPIC BINARIES WITH INTERFEROMETRY - PART I
- Program Type
- Normal
- PI / COI
- GALLENNE/ PIETRZYNSKI/ GRACZYK/ PILECKI/ KERVELLA/ MÉRAND/ GIEREN
Target
- ID
- 38792
- Name
- HD8910
- RA
- 22.002581
- DEC
- 15.9879
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
K0-G2 | 67.8630 | 67.9980 | 273.5000 | 273.2000 |
K0-D0 | 90.2530 | 90.8090 | 257.1000 | 256.9000 |
K0-J3 | 48.4900 | 48.1820 | 324.0280 | 324.2350 |
G2-D0 | 31.5820 | 31.8620 | 219.9000 | 220.2000 |
G2-J3 | 52.6680 | 53.1610 | 48.1890 | 48.3680 |
D0-J3 | 84.0420 | 84.8200 | 45.0740 | 45.3020 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 108.221X.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 59820.29735829 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD8910 |
HIERARCH ESO INS SOBJ NAME | HD8910 |
RA | 22.002581 |
DEC | 15.9879 |
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 | 67.863 |
HIERARCH ESO ISS PBL12 END | 67.998 |
HIERARCH ESO ISS PBLA12 START | 273.5 |
HIERARCH ESO ISS PBLA12 END | 273.2 |
HIERARCH ESO ISS PBL13 START | 90.253 |
HIERARCH ESO ISS PBL13 END | 90.809 |
HIERARCH ESO ISS PBLA13 START | 257.1 |
HIERARCH ESO ISS PBLA13 END | 256.9 |
HIERARCH ESO ISS PBL14 START | 48.49 |
HIERARCH ESO ISS PBL14 END | 48.182 |
HIERARCH ESO ISS PBLA14 START | 324.028 |
HIERARCH ESO ISS PBLA14 END | 324.235 |
HIERARCH ESO ISS PBL23 START | 31.582 |
HIERARCH ESO ISS PBL23 END | 31.862 |
HIERARCH ESO ISS PBLA23 START | 219.9 |
HIERARCH ESO ISS PBLA23 END | 220.2 |
HIERARCH ESO ISS PBL24 START | 52.668 |
HIERARCH ESO ISS PBL24 END | 53.161 |
HIERARCH ESO ISS PBLA24 START | 48.189 |
HIERARCH ESO ISS PBLA24 END | 48.368 |
HIERARCH ESO ISS PBL34 START | 84.042 |
HIERARCH ESO ISS PBL34 END | 84.82 |
HIERARCH ESO ISS PBLA34 START | 45.074 |
HIERARCH ESO ISS PBLA34 END | 45.302 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005008 |
HIERARCH ESO ISS AMBI TAU0 END | 0.00439 |
HIERARCH ESO ISS AMBI TEMP | 12.7 |
HIERARCH ESO ISS AMBI FWHM START | 0.47 |
HIERARCH ESO ISS AMBI FWHM END | 0.46 |