Exposure
- ID
- GRAVI.2022-11-26T07:16:57.792_1
- Header ID
- GRAVI.2022-11-26T07:16:57.792
- Date updated
- 2022-11-26 07:31:03 UTC+0000
- Release date
- 2022-11-26 07:16:57 UTC+0000
- UTC Start
- 2022-11-26 07:16:57.792
- UTC End
- 2022-11-26 07:20:57.792
- MJD Start
- 59909.30344667
- MJD End
- 59909.3062244478
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0097925
- Ambient temperature (°C)
- 14.6
- Seeing (arcsec)
- 0.69
Observation
- ID
- 53293
- Category
- calibrator
- Program ID
- 110.23QY.001
- Program Title
- HIGH-PRECISION MASSES AND DISTANCES OF SPECTROSCOPIC BINARIES WITH INTERFEROMETRY - PART I
- Program Type
- Normal
- PI / COI
- GALLENNE/ PIETRZYNSKI/ GIEREN/ KERVELLA/ MÉRAND/ GRACZYK
Target
- ID
- 39633
- Name
- HD54295
- RA
- 107.289744
- DEC
- 21.79723
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
K0-G2 | 68.2980 | 68.3330 | 272.4000 | 272.0000 |
K0-D0 | 91.8510 | 92.3090 | 257.8000 | 257.5000 |
K0-J3 | 44.5000 | 44.1310 | 322.6140 | 322.8450 |
G2-D0 | 31.0180 | 31.3200 | 224.0000 | 224.1000 |
G2-J3 | 52.4720 | 52.9780 | 51.7730 | 51.8100 |
D0-J3 | 83.3090 | 84.1220 | 48.8750 | 48.9640 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 110.23QY.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 59909.30344667 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 54295 |
HIERARCH ESO INS SOBJ NAME | HD54295 |
RA | 107.289744 |
DEC | 21.79723 |
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 | 68.298 |
HIERARCH ESO ISS PBL12 END | 68.333 |
HIERARCH ESO ISS PBLA12 START | 272.4 |
HIERARCH ESO ISS PBLA12 END | 272.0 |
HIERARCH ESO ISS PBL13 START | 91.851 |
HIERARCH ESO ISS PBL13 END | 92.309 |
HIERARCH ESO ISS PBLA13 START | 257.8 |
HIERARCH ESO ISS PBLA13 END | 257.5 |
HIERARCH ESO ISS PBL14 START | 44.5 |
HIERARCH ESO ISS PBL14 END | 44.131 |
HIERARCH ESO ISS PBLA14 START | 322.614 |
HIERARCH ESO ISS PBLA14 END | 322.845 |
HIERARCH ESO ISS PBL23 START | 31.018 |
HIERARCH ESO ISS PBL23 END | 31.32 |
HIERARCH ESO ISS PBLA23 START | 224.0 |
HIERARCH ESO ISS PBLA23 END | 224.1 |
HIERARCH ESO ISS PBL24 START | 52.472 |
HIERARCH ESO ISS PBL24 END | 52.978 |
HIERARCH ESO ISS PBLA24 START | 51.773 |
HIERARCH ESO ISS PBLA24 END | 51.81 |
HIERARCH ESO ISS PBL34 START | 83.309 |
HIERARCH ESO ISS PBL34 END | 84.122 |
HIERARCH ESO ISS PBLA34 START | 48.875 |
HIERARCH ESO ISS PBLA34 END | 48.964 |
HIERARCH ESO ISS AMBI TAU0 START | 0.010547 |
HIERARCH ESO ISS AMBI TAU0 END | 0.009038 |
HIERARCH ESO ISS AMBI TEMP | 14.6 |
HIERARCH ESO ISS AMBI FWHM START | 0.7 |
HIERARCH ESO ISS AMBI FWHM END | 0.68 |