Exposure
- ID
- GRAVI.2023-12-18T06:35:45.484_1
- Header ID
- GRAVI.2023-12-18T06:35:45.484
- Date updated
- 2023-12-18 06:45:45 UTC+0000
- Release date
- 2024-12-18 06:45:45 UTC+0000
- UTC Start
- 2023-12-18 06:35:45.484
- UTC End
- 2023-12-18 06:37:45.484
- MJD Start
- 60296.27483199
- MJD End
- 60296.2762208789
- Exposure time (s)
- 120.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004542
- Ambient temperature (°C)
- 15.39
- Seeing (arcsec)
- 0.37
Observation
- ID
- 57996
- Category
- science
- Program ID
- 109.238N.004
- Program Title
- UNCOVERING THE DYNAMICAL HISTORY OF BROWN DWARF COMPANIONS
- Program Type
- Monitoring
- PI / COI
- WANG/ LACOUR/ NOWAK/ MAIRE/ GIRARD/ PALADINI/ CORREIA/ VIGAN/ ZURLO/ LAGRANGE/ BLUNT/ HAUBOIS/ GARCIA LOPEZ/ DE ZEEUW/ HENNING/ NIELSEN/ BENISTY/ LANGLOIS/ RAMEAU/ HINKLEY/ OTTEN/ STOLKER/ KAMMERER/ MUZIC/ BOWLER/ PUEYO/ EISENHAUER/ KREIDBERG/ ...
Target
- ID
- 42943
- Name
- HR3549B
- RA
- 133.261488
- DEC
- -56.64929
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 83.2460 | 83.4360 | 98.0000 | 98.5000 |
A0-J2 | 126.6690 | 126.8040 | 77.0000 | 77.5000 |
A0-K0 | 127.9690 | 127.9590 | 58.8330 | 59.3050 |
G1-J2 | 57.3820 | 57.3430 | 45.6000 | 46.0000 |
G1-K0 | 82.4260 | 82.3580 | 19.1760 | 19.5170 |
J2-K0 | 40.1780 | 40.2290 | 339.7430 | 340.0180 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 109.238N.004 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 60296.27483199 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 76346 |
HIERARCH ESO INS SOBJ NAME | HR3549B |
RA | 133.261488 |
DEC | -56.64929 |
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 | K0 |
EXPTIME | 138.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 4 |
HIERARCH ESO ISS PBL12 START | 83.246 |
HIERARCH ESO ISS PBL12 END | 83.436 |
HIERARCH ESO ISS PBLA12 START | 98.0 |
HIERARCH ESO ISS PBLA12 END | 98.5 |
HIERARCH ESO ISS PBL13 START | 126.669 |
HIERARCH ESO ISS PBL13 END | 126.804 |
HIERARCH ESO ISS PBLA13 START | 77.0 |
HIERARCH ESO ISS PBLA13 END | 77.5 |
HIERARCH ESO ISS PBL14 START | 127.969 |
HIERARCH ESO ISS PBL14 END | 127.959 |
HIERARCH ESO ISS PBLA14 START | 58.833 |
HIERARCH ESO ISS PBLA14 END | 59.305 |
HIERARCH ESO ISS PBL23 START | 57.382 |
HIERARCH ESO ISS PBL23 END | 57.343 |
HIERARCH ESO ISS PBLA23 START | 45.6 |
HIERARCH ESO ISS PBLA23 END | 46.0 |
HIERARCH ESO ISS PBL24 START | 82.426 |
HIERARCH ESO ISS PBL24 END | 82.358 |
HIERARCH ESO ISS PBLA24 START | 19.176 |
HIERARCH ESO ISS PBLA24 END | 19.517 |
HIERARCH ESO ISS PBL34 START | 40.178 |
HIERARCH ESO ISS PBL34 END | 40.229 |
HIERARCH ESO ISS PBLA34 START | 339.743 |
HIERARCH ESO ISS PBLA34 END | 340.018 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004433 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004651 |
HIERARCH ESO ISS AMBI TEMP | 15.39 |
HIERARCH ESO ISS AMBI FWHM START | 0.38 |
HIERARCH ESO ISS AMBI FWHM END | 0.36 |
HIERARCH ESO FT ROBJ NAME | HD_76346 |
HIERARCH ESO FT ROBJ ALPHA | 085303.779 |
HIERARCH ESO FT ROBJ DELTA | -563858.147 |