Exposure
- ID
- GRAVI.2023-12-18T07:08:00.566_1
- Header ID
- GRAVI.2023-12-18T07:08:00.566
- Date updated
- 2023-12-18 07:25:54 UTC+0000
- Release date
- 2024-12-18 07:25:54 UTC+0000
- UTC Start
- 2023-12-18 07:08:00.566
- UTC End
- 2023-12-18 07:14:40.566
- MJD Start
- 60296.29722877
- MJD End
- 60296.3018583996
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0044355
- Ambient temperature (°C)
- 15.47
- Seeing (arcsec)
- 0.425
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 | 85.6970 | 86.1590 | 104.5000 | 105.8000 |
A0-J2 | 128.2530 | 128.5020 | 83.9000 | 85.3000 |
A0-K0 | 127.5460 | 127.3690 | 65.4900 | 66.9210 |
G1-J2 | 56.7110 | 56.5300 | 51.7000 | 53.1000 |
G1-K0 | 81.3300 | 81.0510 | 23.9950 | 25.0300 |
J2-K0 | 40.8310 | 40.9530 | 343.7000 | 344.5690 |
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 | 60296.29722877 |
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 | 418.0 |
HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
HIERARCH ESO DET2 NDIT | 4 |
HIERARCH ESO ISS PBL12 START | 85.697 |
HIERARCH ESO ISS PBL12 END | 86.159 |
HIERARCH ESO ISS PBLA12 START | 104.5 |
HIERARCH ESO ISS PBLA12 END | 105.8 |
HIERARCH ESO ISS PBL13 START | 128.253 |
HIERARCH ESO ISS PBL13 END | 128.502 |
HIERARCH ESO ISS PBLA13 START | 83.9 |
HIERARCH ESO ISS PBLA13 END | 85.3 |
HIERARCH ESO ISS PBL14 START | 127.546 |
HIERARCH ESO ISS PBL14 END | 127.369 |
HIERARCH ESO ISS PBLA14 START | 65.49 |
HIERARCH ESO ISS PBLA14 END | 66.921 |
HIERARCH ESO ISS PBL23 START | 56.711 |
HIERARCH ESO ISS PBL23 END | 56.53 |
HIERARCH ESO ISS PBLA23 START | 51.7 |
HIERARCH ESO ISS PBLA23 END | 53.1 |
HIERARCH ESO ISS PBL24 START | 81.33 |
HIERARCH ESO ISS PBL24 END | 81.051 |
HIERARCH ESO ISS PBLA24 START | 23.995 |
HIERARCH ESO ISS PBLA24 END | 25.03 |
HIERARCH ESO ISS PBL34 START | 40.831 |
HIERARCH ESO ISS PBL34 END | 40.953 |
HIERARCH ESO ISS PBLA34 START | 343.7 |
HIERARCH ESO ISS PBLA34 END | 344.569 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004584 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004287 |
HIERARCH ESO ISS AMBI TEMP | 15.47 |
HIERARCH ESO ISS AMBI FWHM START | 0.43 |
HIERARCH ESO ISS AMBI FWHM END | 0.42 |
HIERARCH ESO FT ROBJ NAME | HD_76346 |
HIERARCH ESO FT ROBJ ALPHA | 085303.779 |
HIERARCH ESO FT ROBJ DELTA | -563858.147 |