Exposure
- ID
- GRAVI.2023-05-22T04:17:26.572_1
- Header ID
- GRAVI.2023-05-22T04:17:26.572
- Date updated
- 2023-05-22 04:25:42 UTC+0000
- Release date
- 2024-05-22 04:25:42 UTC+0000
- UTC Start
- 2023-05-22 04:17:26.572
- UTC End
- 2023-05-22 04:20:06.572
- MJD Start
- 60086.17877977
- MJD End
- 60086.1806316219
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0029295
- Ambient temperature (°C)
- 12.5
- Seeing (arcsec)
- 0.565
Observation
- ID
- 55527
- Category
- science
- Program ID
- 111.24TN.001
- Program Title
- SUBDWARF COMPANIONS AND THE ORIGIN OF BE STARS: TOWARDS THE FIRST SET OF FUNDAMENTAL PARAMETERS
- Program Type
- Normal
- PI / COI
- KLEMENT/ RIVINIUS/ BAADE/ MÉRAND
Target
- ID
- 41127
- Name
- chi_Oph
- RA
- 246.753623
- DEC
- -18.45637
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 89.3640 | 89.5210 | 111.8000 | 112.0000 |
A0-J2 | 126.1310 | 126.4660 | 88.5000 | 88.7000 |
A0-K0 | 124.1850 | 124.5240 | 66.1310 | 66.4310 |
G1-J2 | 56.5640 | 56.6910 | 49.7000 | 50.0000 |
G1-K0 | 88.9440 | 89.0140 | 20.1340 | 20.4870 |
J2-K0 | 48.5690 | 48.5600 | 345.0570 | 345.3280 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 111.24TN.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 60086.17877977 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | chi Oph |
HIERARCH ESO INS SOBJ NAME | chi_Oph |
RA | 246.753623 |
DEC | -18.45637 |
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 | K0 |
EXPTIME | 178.0 |
HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
HIERARCH ESO DET2 NDIT | 16 |
HIERARCH ESO ISS PBL12 START | 89.364 |
HIERARCH ESO ISS PBL12 END | 89.521 |
HIERARCH ESO ISS PBLA12 START | 111.8 |
HIERARCH ESO ISS PBLA12 END | 112.0 |
HIERARCH ESO ISS PBL13 START | 126.131 |
HIERARCH ESO ISS PBL13 END | 126.466 |
HIERARCH ESO ISS PBLA13 START | 88.5 |
HIERARCH ESO ISS PBLA13 END | 88.7 |
HIERARCH ESO ISS PBL14 START | 124.185 |
HIERARCH ESO ISS PBL14 END | 124.524 |
HIERARCH ESO ISS PBLA14 START | 66.131 |
HIERARCH ESO ISS PBLA14 END | 66.431 |
HIERARCH ESO ISS PBL23 START | 56.564 |
HIERARCH ESO ISS PBL23 END | 56.691 |
HIERARCH ESO ISS PBLA23 START | 49.7 |
HIERARCH ESO ISS PBLA23 END | 50.0 |
HIERARCH ESO ISS PBL24 START | 88.944 |
HIERARCH ESO ISS PBL24 END | 89.014 |
HIERARCH ESO ISS PBLA24 START | 20.134 |
HIERARCH ESO ISS PBLA24 END | 20.487 |
HIERARCH ESO ISS PBL34 START | 48.569 |
HIERARCH ESO ISS PBL34 END | 48.56 |
HIERARCH ESO ISS PBLA34 START | 345.057 |
HIERARCH ESO ISS PBLA34 END | 345.328 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002445 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003414 |
HIERARCH ESO ISS AMBI TEMP | 12.5 |
HIERARCH ESO ISS AMBI FWHM START | 0.63 |
HIERARCH ESO ISS AMBI FWHM END | 0.5 |