Exposure
- ID
- GRAVI.2021-09-14T08:46:43.532_1
- Header ID
- GRAVI.2021-09-14T08:46:43.532
- Date updated
- 2021-09-14 09:00:35 UTC+0000
- Release date
- 2021-09-14 08:46:43 UTC+0000
- UTC Start
- 2021-09-14 08:46:43.532
- UTC End
- 2021-09-14 08:50:43.532
- MJD Start
- 59471.36578162
- MJD End
- 59471.3685593978
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0034885
- Ambient temperature (°C)
- 7.38
- Seeing (arcsec)
- 0.765
Observation
- ID
- 48193
- Category
- calibrator
- 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
- 36104
- Name
- 2MASS_J02085959+0506
- RA
- 32.247222
- DEC
- 5.1039
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 75.9410 | 75.1100 | 114.7000 | 114.9000 |
A0-J2 | 118.4340 | 117.4640 | 90.5000 | 90.4000 |
A0-J3 | 132.2400 | 132.3250 | 50.9460 | 50.8800 |
G1-J2 | 58.1760 | 58.1300 | 58.2000 | 58.1000 |
G1-J3 | 119.9120 | 120.2030 | 16.3230 | 16.6950 |
J2-J3 | 85.8790 | 85.6870 | 349.4360 | 350.0490 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 105.207C.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 59471.36578162 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | 2MASS_J02085959+0506144 |
HIERARCH ESO INS SOBJ NAME | 2MASS_J02085959+0506 |
RA | 32.247222 |
DEC | 5.1039 |
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 | J3 |
EXPTIME | 255.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 75.941 |
HIERARCH ESO ISS PBL12 END | 75.11 |
HIERARCH ESO ISS PBLA12 START | 114.7 |
HIERARCH ESO ISS PBLA12 END | 114.9 |
HIERARCH ESO ISS PBL13 START | 118.434 |
HIERARCH ESO ISS PBL13 END | 117.464 |
HIERARCH ESO ISS PBLA13 START | 90.5 |
HIERARCH ESO ISS PBLA13 END | 90.4 |
HIERARCH ESO ISS PBL14 START | 132.24 |
HIERARCH ESO ISS PBL14 END | 132.325 |
HIERARCH ESO ISS PBLA14 START | 50.946 |
HIERARCH ESO ISS PBLA14 END | 50.88 |
HIERARCH ESO ISS PBL23 START | 58.176 |
HIERARCH ESO ISS PBL23 END | 58.13 |
HIERARCH ESO ISS PBLA23 START | 58.2 |
HIERARCH ESO ISS PBLA23 END | 58.1 |
HIERARCH ESO ISS PBL24 START | 119.912 |
HIERARCH ESO ISS PBL24 END | 120.203 |
HIERARCH ESO ISS PBLA24 START | 16.323 |
HIERARCH ESO ISS PBLA24 END | 16.695 |
HIERARCH ESO ISS PBL34 START | 85.879 |
HIERARCH ESO ISS PBL34 END | 85.687 |
HIERARCH ESO ISS PBLA34 START | 349.436 |
HIERARCH ESO ISS PBLA34 END | 350.049 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003404 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003573 |
HIERARCH ESO ISS AMBI TEMP | 7.38 |
HIERARCH ESO ISS AMBI FWHM START | 0.71 |
HIERARCH ESO ISS AMBI FWHM END | 0.82 |