Exposure
- ID
- GRAVI.2021-09-15T08:04:31.931_1
- Header ID
- GRAVI.2021-09-15T08:04:31.931
- Date updated
- 2021-09-15 08:16:29 UTC+0000
- Release date
- 2021-09-15 08:04:31 UTC+0000
- UTC Start
- 2021-09-15 08:04:31.931
- UTC End
- 2021-09-15 08:08:31.931
- MJD Start
- 59472.33648068
- MJD End
- 59472.3392584578
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003905
- Ambient temperature (°C)
- 6.62
- Seeing (arcsec)
- 0.495
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 | 82.5280 | 81.8850 | 113.5000 | 113.6000 |
A0-J2 | 125.3700 | 124.7680 | 91.4000 | 91.3000 |
A0-J3 | 130.2380 | 130.5690 | 51.1090 | 51.1300 |
G1-J2 | 57.9410 | 58.0250 | 58.9000 | 58.9000 |
G1-J3 | 117.4650 | 117.7140 | 12.6170 | 13.0540 |
J2-J3 | 88.0500 | 87.7760 | 344.2030 | 344.7500 |
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 | 59472.33648068 |
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 | 82.528 |
HIERARCH ESO ISS PBL12 END | 81.885 |
HIERARCH ESO ISS PBLA12 START | 113.5 |
HIERARCH ESO ISS PBLA12 END | 113.6 |
HIERARCH ESO ISS PBL13 START | 125.37 |
HIERARCH ESO ISS PBL13 END | 124.768 |
HIERARCH ESO ISS PBLA13 START | 91.4 |
HIERARCH ESO ISS PBLA13 END | 91.3 |
HIERARCH ESO ISS PBL14 START | 130.238 |
HIERARCH ESO ISS PBL14 END | 130.569 |
HIERARCH ESO ISS PBLA14 START | 51.109 |
HIERARCH ESO ISS PBLA14 END | 51.13 |
HIERARCH ESO ISS PBL23 START | 57.941 |
HIERARCH ESO ISS PBL23 END | 58.025 |
HIERARCH ESO ISS PBLA23 START | 58.9 |
HIERARCH ESO ISS PBLA23 END | 58.9 |
HIERARCH ESO ISS PBL24 START | 117.465 |
HIERARCH ESO ISS PBL24 END | 117.714 |
HIERARCH ESO ISS PBLA24 START | 12.617 |
HIERARCH ESO ISS PBLA24 END | 13.054 |
HIERARCH ESO ISS PBL34 START | 88.05 |
HIERARCH ESO ISS PBL34 END | 87.776 |
HIERARCH ESO ISS PBLA34 START | 344.203 |
HIERARCH ESO ISS PBLA34 END | 344.75 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004043 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003767 |
HIERARCH ESO ISS AMBI TEMP | 6.62 |
HIERARCH ESO ISS AMBI FWHM START | 0.46 |
HIERARCH ESO ISS AMBI FWHM END | 0.53 |