Exposure
- ID
- GRAVI.2021-10-03T06:56:38.791_1
- Header ID
- GRAVI.2021-10-03T06:56:38.791
- Date updated
- 2021-10-03 07:06:54 UTC+0000
- Release date
- 2022-10-03 07:06:54 UTC+0000
- UTC Start
- 2021-10-03 06:56:38.791
- UTC End
- 2021-10-03 07:00:38.791
- MJD Start
- 59490.28933786
- MJD End
- 59490.2921156378
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0044625
- Ambient temperature (°C)
- 9.71
- Seeing (arcsec)
- 0.605
Observation
- ID
- 48382
- Category
- science
- Program ID
- 105.207C.001
- Program Title
- HIGH-PRECISION MASSES AND DISTANCES OF SPECTROSCOPIC BINARIES WITH INTERFEROMETRY - PART II
- Program Type
- Normal
- PI / COI
- GALLENNE/ GIEREN/ PIETRZYNSKI/ GRACZYK/ PILECKI/ KERVELLA/ MERAND
Target
- ID
- 36280
- Name
- HIP10258
- RA
- 32.988654
- DEC
- 4.36122
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 82.7310 | 82.0990 | 113.8000 | 113.9000 |
A0-J2 | 125.3870 | 124.7880 | 91.5000 | 91.5000 |
A0-K0 | 127.8040 | 127.6660 | 72.4870 | 72.3850 |
G1-J2 | 57.9750 | 58.0530 | 58.9000 | 58.8000 |
G1-K0 | 85.3610 | 85.6580 | 32.7370 | 32.9620 |
J2-K0 | 41.9730 | 41.9380 | 355.2610 | 355.7980 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 105.207C.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 59490.28933786 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HIP_10258 |
HIERARCH ESO INS SOBJ NAME | HIP10258 |
RA | 32.988654 |
DEC | 4.36122 |
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 | 82.731 |
HIERARCH ESO ISS PBL12 END | 82.099 |
HIERARCH ESO ISS PBLA12 START | 113.8 |
HIERARCH ESO ISS PBLA12 END | 113.9 |
HIERARCH ESO ISS PBL13 START | 125.387 |
HIERARCH ESO ISS PBL13 END | 124.788 |
HIERARCH ESO ISS PBLA13 START | 91.5 |
HIERARCH ESO ISS PBLA13 END | 91.5 |
HIERARCH ESO ISS PBL14 START | 127.804 |
HIERARCH ESO ISS PBL14 END | 127.666 |
HIERARCH ESO ISS PBLA14 START | 72.487 |
HIERARCH ESO ISS PBLA14 END | 72.385 |
HIERARCH ESO ISS PBL23 START | 57.975 |
HIERARCH ESO ISS PBL23 END | 58.053 |
HIERARCH ESO ISS PBLA23 START | 58.9 |
HIERARCH ESO ISS PBLA23 END | 58.8 |
HIERARCH ESO ISS PBL24 START | 85.361 |
HIERARCH ESO ISS PBL24 END | 85.658 |
HIERARCH ESO ISS PBLA24 START | 32.737 |
HIERARCH ESO ISS PBLA24 END | 32.962 |
HIERARCH ESO ISS PBL34 START | 41.973 |
HIERARCH ESO ISS PBL34 END | 41.938 |
HIERARCH ESO ISS PBLA34 START | 355.261 |
HIERARCH ESO ISS PBLA34 END | 355.798 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004648 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004277 |
HIERARCH ESO ISS AMBI TEMP | 9.71 |
HIERARCH ESO ISS AMBI FWHM START | 0.64 |
HIERARCH ESO ISS AMBI FWHM END | 0.57 |