Exposure
- ID
- GRAVI.2023-07-20T04:03:47.543_1
- Header ID
- GRAVI.2023-07-20T04:03:47.543
- Date updated
- 2023-07-20 04:15:39 UTC+0000
- Release date
- 2024-07-20 04:15:39 UTC+0000
- UTC Start
- 2023-07-20 04:03:47.543
- UTC End
- 2023-07-20 04:06:27.543
- MJD Start
- 60145.16930027
- MJD End
- 60145.1711521219
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006961
- Ambient temperature (°C)
- 17.39
- Seeing (arcsec)
- 0.365
Observation
- ID
- 56305
- 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
- 41711
- Name
- chi_Oph
- RA
- 246.753622
- DEC
- -18.45637
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 74.7130 | 74.2910 | 137.6000 | 138.2000 |
A0-J2 | 101.0600 | 100.1230 | 109.1000 | 109.5000 |
A0-K0 | 103.6320 | 102.7150 | 81.8190 | 81.9820 |
G1-J2 | 50.2220 | 49.8950 | 63.9000 | 64.0000 |
G1-K0 | 87.2400 | 87.0610 | 36.7410 | 36.8190 |
J2-K0 | 48.3430 | 48.3520 | 8.4220 | 8.7340 |
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 | 60145.16930027 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | chi Oph |
HIERARCH ESO INS SOBJ NAME | chi_Oph |
RA | 246.753622 |
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 | 74.713 |
HIERARCH ESO ISS PBL12 END | 74.291 |
HIERARCH ESO ISS PBLA12 START | 137.6 |
HIERARCH ESO ISS PBLA12 END | 138.2 |
HIERARCH ESO ISS PBL13 START | 101.06 |
HIERARCH ESO ISS PBL13 END | 100.123 |
HIERARCH ESO ISS PBLA13 START | 109.1 |
HIERARCH ESO ISS PBLA13 END | 109.5 |
HIERARCH ESO ISS PBL14 START | 103.632 |
HIERARCH ESO ISS PBL14 END | 102.715 |
HIERARCH ESO ISS PBLA14 START | 81.819 |
HIERARCH ESO ISS PBLA14 END | 81.982 |
HIERARCH ESO ISS PBL23 START | 50.222 |
HIERARCH ESO ISS PBL23 END | 49.895 |
HIERARCH ESO ISS PBLA23 START | 63.9 |
HIERARCH ESO ISS PBLA23 END | 64.0 |
HIERARCH ESO ISS PBL24 START | 87.24 |
HIERARCH ESO ISS PBL24 END | 87.061 |
HIERARCH ESO ISS PBLA24 START | 36.741 |
HIERARCH ESO ISS PBLA24 END | 36.819 |
HIERARCH ESO ISS PBL34 START | 48.343 |
HIERARCH ESO ISS PBL34 END | 48.352 |
HIERARCH ESO ISS PBLA34 START | 8.422 |
HIERARCH ESO ISS PBLA34 END | 8.734 |
HIERARCH ESO ISS AMBI TAU0 START | 0.006961 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006961 |
HIERARCH ESO ISS AMBI TEMP | 17.39 |
HIERARCH ESO ISS AMBI FWHM START | 0.4 |
HIERARCH ESO ISS AMBI FWHM END | 0.33 |