Exposure
- ID
- GRAVI.2023-05-07T05:55:42.254_2
- Header ID
- GRAVI.2023-05-07T05:55:42.254
- Date updated
- 2023-05-23 13:25:31 UTC+0000
- Release date
- 2024-05-23 13:02:02 UTC+0000
- UTC Start
- 2023-05-07 05:55:42.254
- UTC End
- 2023-05-07 05:56:11.054
- MJD Start
- 60071.24701683
- MJD End
- 60071.2473501633
- Exposure time (s)
- 28.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002103
- Ambient temperature (°C)
- 8.64
- Seeing (arcsec)
- 1.26
Observation
- ID
- 55549
- Category
- science
- Program ID
- 1104.C-0651(G)
- Program Title
- AN INTERFEROMETRIC SURVEY OF THE DYNAMICS AND CHEMICAL COMPOSITION OF DIRECTLY IMAGED EXOPLANETS
- Program Type
- DDT
- PI / COI
- LACOUR/ NOWAK/ WANG/ MOLLI`ERE/ CHOQUET/ PUEYO/ GREENBAUM/ WARD-DUONG/ BONNEFOY/ RAMEAU/ CHARNAY/ BOCCALETTI/ PETRUS/ BERGER/ LE BOUQUIN/ MONNIER/ GARDNER/ BENISTY/ GIRARD/ PALADINI/ MULLER/ KEPPLER/ LAGRANGE/ MOUILLET/ PERRIN/ KERVELLA/ ...
Target
- ID
- 40957
- Name
- HD123227B_new
- RA
- 211.922850833333
- DEC
- -49.8673665833333
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- U1 U2 U3 U4
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 46.6850 | 46.6310 | 43.6000 | 43.7000 |
U1-U3 | 84.0660 | 83.9550 | 51.3000 | 51.4000 |
U1-U4 | 111.3330 | 111.1690 | 84.5860 | 84.7440 |
U2-U3 | 38.3120 | 38.2560 | 60.6000 | 60.8000 |
U2-U4 | 82.0400 | 81.9570 | 106.5090 | 106.6930 |
U3-U4 | 61.8210 | 61.8040 | 132.9230 | 133.1030 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 1104.C-0651(G) |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 60071.24701683 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD123227 |
HIERARCH ESO INS SOBJ NAME | HD123227 |
RA | 211.926173 |
DEC | -49.86688 |
HIERARCH ESO INS SPEC RES | MEDIUM |
HIERARCH ESO INS POLA MODE | COMBINED |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | U1 |
HIERARCH ESO ISS CONF STATION2 | U2 |
HIERARCH ESO ISS CONF STATION3 | U3 |
HIERARCH ESO ISS CONF STATION4 | U4 |
EXPTIME | 55.0 |
HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
HIERARCH ESO DET2 NDIT | 96 |
HIERARCH ESO ISS PBL12 START | 46.685 |
HIERARCH ESO ISS PBL12 END | 46.631 |
HIERARCH ESO ISS PBLA12 START | 43.6 |
HIERARCH ESO ISS PBLA12 END | 43.7 |
HIERARCH ESO ISS PBL13 START | 84.066 |
HIERARCH ESO ISS PBL13 END | 83.955 |
HIERARCH ESO ISS PBLA13 START | 51.3 |
HIERARCH ESO ISS PBLA13 END | 51.4 |
HIERARCH ESO ISS PBL14 START | 111.333 |
HIERARCH ESO ISS PBL14 END | 111.169 |
HIERARCH ESO ISS PBLA14 START | 84.586 |
HIERARCH ESO ISS PBLA14 END | 84.744 |
HIERARCH ESO ISS PBL23 START | 38.312 |
HIERARCH ESO ISS PBL23 END | 38.256 |
HIERARCH ESO ISS PBLA23 START | 60.6 |
HIERARCH ESO ISS PBLA23 END | 60.8 |
HIERARCH ESO ISS PBL24 START | 82.04 |
HIERARCH ESO ISS PBL24 END | 81.957 |
HIERARCH ESO ISS PBLA24 START | 106.509 |
HIERARCH ESO ISS PBLA24 END | 106.693 |
HIERARCH ESO ISS PBL34 START | 61.821 |
HIERARCH ESO ISS PBL34 END | 61.804 |
HIERARCH ESO ISS PBLA34 START | 132.923 |
HIERARCH ESO ISS PBLA34 END | 133.103 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002103 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002103 |
HIERARCH ESO ISS AMBI TEMP | 8.64 |
HIERARCH ESO ISS AMBI FWHM START | 1.26 |
HIERARCH ESO ISS AMBI FWHM END | 1.26 |
HIERARCH ESO FT ROBJ NAME | HD123227B_new |
HIERARCH ESO FT ROBJ ALPHA | 140741.4842 |
HIERARCH ESO FT ROBJ DELTA | -495202.5197 |