Exposure
- ID
- GRAVI.2023-01-20T00:51:16.313_1
- Header ID
- GRAVI.2023-01-20T00:51:16.313
- Date updated
- 2023-01-20 01:05:50 UTC+0000
- Release date
- 2023-01-20 00:51:16 UTC+0000
- UTC Start
- 2023-01-20 00:51:16.313
- UTC End
- 2023-01-20 00:55:16.313
- MJD Start
- 59964.03560548
- MJD End
- 59964.0383832578
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0038555
- Ambient temperature (°C)
- 15.07
- Seeing (arcsec)
- 0.91
Observation
- ID
- 53238
- 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
- 39596
- Name
- HD29420
- RA
- 69.663793
- DEC
- 17.40803
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
K0-G2 | 67.8430 | 67.9790 | 273.7000 | 273.4000 |
K0-D0 | 89.9550 | 90.5210 | 257.7000 | 257.4000 |
K0-J3 | 47.9990 | 47.6810 | 323.4940 | 323.6930 |
G2-D0 | 31.0710 | 31.3600 | 220.5000 | 220.8000 |
G2-J3 | 51.9670 | 52.4740 | 48.8770 | 49.0440 |
D0-J3 | 82.8300 | 83.6300 | 45.7420 | 45.9600 |
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 | 59964.03560548 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD29420 |
HIERARCH ESO INS SOBJ NAME | HD29420 |
RA | 69.663793 |
DEC | 17.40803 |
HIERARCH ESO INS SPEC RES | MEDIUM |
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 | 255.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 67.843 |
HIERARCH ESO ISS PBL12 END | 67.979 |
HIERARCH ESO ISS PBLA12 START | 273.7 |
HIERARCH ESO ISS PBLA12 END | 273.4 |
HIERARCH ESO ISS PBL13 START | 89.955 |
HIERARCH ESO ISS PBL13 END | 90.521 |
HIERARCH ESO ISS PBLA13 START | 257.7 |
HIERARCH ESO ISS PBLA13 END | 257.4 |
HIERARCH ESO ISS PBL14 START | 47.999 |
HIERARCH ESO ISS PBL14 END | 47.681 |
HIERARCH ESO ISS PBLA14 START | 323.494 |
HIERARCH ESO ISS PBLA14 END | 323.693 |
HIERARCH ESO ISS PBL23 START | 31.071 |
HIERARCH ESO ISS PBL23 END | 31.36 |
HIERARCH ESO ISS PBLA23 START | 220.5 |
HIERARCH ESO ISS PBLA23 END | 220.8 |
HIERARCH ESO ISS PBL24 START | 51.967 |
HIERARCH ESO ISS PBL24 END | 52.474 |
HIERARCH ESO ISS PBLA24 START | 48.877 |
HIERARCH ESO ISS PBLA24 END | 49.044 |
HIERARCH ESO ISS PBL34 START | 82.83 |
HIERARCH ESO ISS PBL34 END | 83.63 |
HIERARCH ESO ISS PBLA34 START | 45.742 |
HIERARCH ESO ISS PBLA34 END | 45.96 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003412 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004299 |
HIERARCH ESO ISS AMBI TEMP | 15.07 |
HIERARCH ESO ISS AMBI FWHM START | 0.93 |
HIERARCH ESO ISS AMBI FWHM END | 0.89 |