Exposure
- ID
- GRAVI.2023-04-30T03:07:18.686_1
- Header ID
- GRAVI.2023-04-30T03:07:18.686
- Date updated
- 2023-04-30 03:20:48 UTC+0000
- Release date
- 2023-04-30 03:07:18 UTC+0000
- UTC Start
- 2023-04-30 03:07:18.686
- UTC End
- 2023-04-30 03:11:18.686
- MJD Start
- 60064.13007739
- MJD End
- 60064.1328551678
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0040145
- Ambient temperature (°C)
- 15.36
- Seeing (arcsec)
- 0.65
Observation
- ID
- 55079
- 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
- 40822
- Name
- HD97478
- RA
- 168.279057
- DEC
- 13.2483
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 70.3040 | 69.3230 | 109.8000 | 109.8000 |
A0-J2 | 115.4640 | 114.3970 | 86.2000 | 86.0000 |
A0-K0 | 125.0560 | 124.5790 | 68.8260 | 68.4990 |
G1-J2 | 58.2200 | 58.1970 | 57.4000 | 57.2000 |
G1-K0 | 85.4390 | 85.7530 | 36.1890 | 36.2340 |
J2-K0 | 37.6230 | 37.6470 | 2.1210 | 2.7280 |
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 | 60064.13007739 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD97478 |
HIERARCH ESO INS SOBJ NAME | HD97478 |
RA | 168.279057 |
DEC | 13.2483 |
HIERARCH ESO INS SPEC RES | MEDIUM |
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 | K0 |
EXPTIME | 255.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 70.304 |
HIERARCH ESO ISS PBL12 END | 69.323 |
HIERARCH ESO ISS PBLA12 START | 109.8 |
HIERARCH ESO ISS PBLA12 END | 109.8 |
HIERARCH ESO ISS PBL13 START | 115.464 |
HIERARCH ESO ISS PBL13 END | 114.397 |
HIERARCH ESO ISS PBLA13 START | 86.2 |
HIERARCH ESO ISS PBLA13 END | 86.0 |
HIERARCH ESO ISS PBL14 START | 125.056 |
HIERARCH ESO ISS PBL14 END | 124.579 |
HIERARCH ESO ISS PBLA14 START | 68.826 |
HIERARCH ESO ISS PBLA14 END | 68.499 |
HIERARCH ESO ISS PBL23 START | 58.22 |
HIERARCH ESO ISS PBL23 END | 58.197 |
HIERARCH ESO ISS PBLA23 START | 57.4 |
HIERARCH ESO ISS PBLA23 END | 57.2 |
HIERARCH ESO ISS PBL24 START | 85.439 |
HIERARCH ESO ISS PBL24 END | 85.753 |
HIERARCH ESO ISS PBLA24 START | 36.189 |
HIERARCH ESO ISS PBLA24 END | 36.234 |
HIERARCH ESO ISS PBL34 START | 37.623 |
HIERARCH ESO ISS PBL34 END | 37.647 |
HIERARCH ESO ISS PBLA34 START | 2.121 |
HIERARCH ESO ISS PBLA34 END | 2.728 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004503 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003526 |
HIERARCH ESO ISS AMBI TEMP | 15.36 |
HIERARCH ESO ISS AMBI FWHM START | 0.68 |
HIERARCH ESO ISS AMBI FWHM END | 0.62 |