Exposure
- ID
- GRAVI.2023-12-18T06:28:06.464_1
- Header ID
- GRAVI.2023-12-18T06:28:06.464
- 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 06:28:06.464
- UTC End
- 2023-12-18 06:34:46.464
- MJD Start
- 60296.26951926
- MJD End
- 60296.2741488896
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004148
- Ambient temperature (°C)
- 15.41
- Seeing (arcsec)
- 0.405
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 | 82.5870 | 83.1920 | 96.5000 | 97.9000 |
A0-J2 | 126.1940 | 126.6310 | 75.3000 | 76.8000 |
A0-K0 | 127.9810 | 127.9710 | 57.2370 | 58.7010 |
G1-J2 | 57.5050 | 57.3930 | 44.1000 | 45.5000 |
G1-K0 | 82.6420 | 82.4440 | 18.0230 | 19.0800 |
J2-K0 | 39.9990 | 40.1630 | 338.8180 | 339.6660 |
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 | 60296.26951926 |
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 | 82.587 |
HIERARCH ESO ISS PBL12 END | 83.192 |
HIERARCH ESO ISS PBLA12 START | 96.5 |
HIERARCH ESO ISS PBLA12 END | 97.9 |
HIERARCH ESO ISS PBL13 START | 126.194 |
HIERARCH ESO ISS PBL13 END | 126.631 |
HIERARCH ESO ISS PBLA13 START | 75.3 |
HIERARCH ESO ISS PBLA13 END | 76.8 |
HIERARCH ESO ISS PBL14 START | 127.981 |
HIERARCH ESO ISS PBL14 END | 127.971 |
HIERARCH ESO ISS PBLA14 START | 57.237 |
HIERARCH ESO ISS PBLA14 END | 58.701 |
HIERARCH ESO ISS PBL23 START | 57.505 |
HIERARCH ESO ISS PBL23 END | 57.393 |
HIERARCH ESO ISS PBLA23 START | 44.1 |
HIERARCH ESO ISS PBLA23 END | 45.5 |
HIERARCH ESO ISS PBL24 START | 82.642 |
HIERARCH ESO ISS PBL24 END | 82.444 |
HIERARCH ESO ISS PBLA24 START | 18.023 |
HIERARCH ESO ISS PBLA24 END | 19.08 |
HIERARCH ESO ISS PBL34 START | 39.999 |
HIERARCH ESO ISS PBL34 END | 40.163 |
HIERARCH ESO ISS PBLA34 START | 338.818 |
HIERARCH ESO ISS PBLA34 END | 339.666 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003768 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004528 |
HIERARCH ESO ISS AMBI TEMP | 15.41 |
HIERARCH ESO ISS AMBI FWHM START | 0.44 |
HIERARCH ESO ISS AMBI FWHM END | 0.37 |
HIERARCH ESO FT ROBJ NAME | HD_76346 |
HIERARCH ESO FT ROBJ ALPHA | 085303.779 |
HIERARCH ESO FT ROBJ DELTA | -563858.147 |