Exposure
- ID
- GRAVI.2021-09-04T08:32:40.982_1
- Header ID
- GRAVI.2021-09-04T08:32:40.982
- Date updated
- 2021-09-04 08:46:12 UTC+0000
- Release date
- 2021-09-04 08:32:40 UTC+0000
- UTC Start
- 2021-09-04 08:32:40.982
- UTC End
- 2021-09-04 08:36:40.982
- MJD Start
- 59461.35602989
- MJD End
- 59461.3588076678
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0058125
- Ambient temperature (°C)
- 11.41
- Seeing (arcsec)
- 0.69
Observation
- ID
- 48116
- 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 | 84.6190 | 84.0580 | 113.2000 | 113.3000 |
A0-J2 | 127.1590 | 126.7080 | 91.7000 | 91.6000 |
A0-J3 | 128.8450 | 129.2730 | 50.9510 | 51.0080 |
G1-J2 | 57.5230 | 57.6600 | 59.0000 | 59.0000 |
G1-J3 | 116.6320 | 116.8580 | 11.0080 | 11.4700 |
J2-J3 | 89.0830 | 88.7840 | 342.3240 | 342.8430 |
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 | 59461.35602989 |
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 | HIGH |
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 | 256.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 84.619 |
HIERARCH ESO ISS PBL12 END | 84.058 |
HIERARCH ESO ISS PBLA12 START | 113.2 |
HIERARCH ESO ISS PBLA12 END | 113.3 |
HIERARCH ESO ISS PBL13 START | 127.159 |
HIERARCH ESO ISS PBL13 END | 126.708 |
HIERARCH ESO ISS PBLA13 START | 91.7 |
HIERARCH ESO ISS PBLA13 END | 91.6 |
HIERARCH ESO ISS PBL14 START | 128.845 |
HIERARCH ESO ISS PBL14 END | 129.273 |
HIERARCH ESO ISS PBLA14 START | 50.951 |
HIERARCH ESO ISS PBLA14 END | 51.008 |
HIERARCH ESO ISS PBL23 START | 57.523 |
HIERARCH ESO ISS PBL23 END | 57.66 |
HIERARCH ESO ISS PBLA23 START | 59.0 |
HIERARCH ESO ISS PBLA23 END | 59.0 |
HIERARCH ESO ISS PBL24 START | 116.632 |
HIERARCH ESO ISS PBL24 END | 116.858 |
HIERARCH ESO ISS PBLA24 START | 11.008 |
HIERARCH ESO ISS PBLA24 END | 11.47 |
HIERARCH ESO ISS PBL34 START | 89.083 |
HIERARCH ESO ISS PBL34 END | 88.784 |
HIERARCH ESO ISS PBLA34 START | 342.324 |
HIERARCH ESO ISS PBLA34 END | 342.843 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005989 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005636 |
HIERARCH ESO ISS AMBI TEMP | 11.41 |
HIERARCH ESO ISS AMBI FWHM START | 0.72 |
HIERARCH ESO ISS AMBI FWHM END | 0.66 |