Exposure
- ID
- GRAVI.2022-05-17T04:44:01.141_1
- Header ID
- GRAVI.2022-05-17T04:44:01.141
- Date updated
- 2022-05-17 04:55:55 UTC+0000
- Release date
- 2022-05-17 04:44:01 UTC+0000
- UTC Start
- 2022-05-17 04:44:01.141
- UTC End
- 2022-05-17 04:48:01.141
- MJD Start
- 59716.19723543
- MJD End
- 59716.2000132078
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0020255
- Ambient temperature (°C)
- 10.59
- Seeing (arcsec)
- 1.38
Observation
- ID
- 50845
- Category
- calibrator
- Program ID
- 109.22XY.001
- Program Title
- HIGH-PRECISION MASSES AND DISTANCES OF SPECTROSCOPIC BINARIES WITH INTERFEROMETRY - PART II
- Program Type
- Normal
- PI / COI
- GALLENNE/ PIETRZYNSKI/ GRACZYK/ PILECKI/ GIEREN/ KERVELLA/ MÉRAND
Target
- ID
- 37927
- Name
- HD125926
- RA
- 215.689369
- DEC
- -12.05603
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 83.8130 | 83.2780 | 121.9000 | 122.3000 |
A0-J2 | 121.7650 | 120.9650 | 97.2000 | 97.5000 |
A0-J3 | 131.7460 | 131.5440 | 51.1460 | 51.3020 |
G1-J2 | 57.5070 | 57.3560 | 59.7000 | 59.8000 |
G1-J3 | 130.7610 | 130.8520 | 13.9060 | 14.2920 |
J2-J3 | 99.5780 | 99.4800 | 349.4590 | 349.9960 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 109.22XY.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 59716.19723543 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 125926 |
HIERARCH ESO INS SOBJ NAME | HD125926 |
RA | 215.689369 |
DEC | -12.05603 |
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 | 83.813 |
HIERARCH ESO ISS PBL12 END | 83.278 |
HIERARCH ESO ISS PBLA12 START | 121.9 |
HIERARCH ESO ISS PBLA12 END | 122.3 |
HIERARCH ESO ISS PBL13 START | 121.765 |
HIERARCH ESO ISS PBL13 END | 120.965 |
HIERARCH ESO ISS PBLA13 START | 97.2 |
HIERARCH ESO ISS PBLA13 END | 97.5 |
HIERARCH ESO ISS PBL14 START | 131.746 |
HIERARCH ESO ISS PBL14 END | 131.544 |
HIERARCH ESO ISS PBLA14 START | 51.146 |
HIERARCH ESO ISS PBLA14 END | 51.302 |
HIERARCH ESO ISS PBL23 START | 57.507 |
HIERARCH ESO ISS PBL23 END | 57.356 |
HIERARCH ESO ISS PBLA23 START | 59.7 |
HIERARCH ESO ISS PBLA23 END | 59.8 |
HIERARCH ESO ISS PBL24 START | 130.761 |
HIERARCH ESO ISS PBL24 END | 130.852 |
HIERARCH ESO ISS PBLA24 START | 13.906 |
HIERARCH ESO ISS PBLA24 END | 14.292 |
HIERARCH ESO ISS PBL34 START | 99.578 |
HIERARCH ESO ISS PBL34 END | 99.48 |
HIERARCH ESO ISS PBLA34 START | 349.459 |
HIERARCH ESO ISS PBLA34 END | 349.996 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002176 |
HIERARCH ESO ISS AMBI TAU0 END | 0.001875 |
HIERARCH ESO ISS AMBI TEMP | 10.59 |
HIERARCH ESO ISS AMBI FWHM START | 1.29 |
HIERARCH ESO ISS AMBI FWHM END | 1.47 |