Exposure
- ID
- GRAVI.2023-05-07T09:04:12.731_2
- Header ID
- GRAVI.2023-05-07T09:04:12.731
- 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 09:04:12.731
- UTC End
- 2023-05-07 09:05:48.731
- MJD Start
- 60071.37792513
- MJD End
- 60071.3790362411
- Exposure time (s)
- 96.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001393
- Ambient temperature (°C)
- 9.81
- Seeing (arcsec)
- 1.875
Observation
- ID
- 55551
- 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
- 40963
- Name
- HD174536
- RA
- 282.904283333333
- DEC
- -17.3101183333333
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 | 56.4630 | 56.4750 | 28.9000 | 29.1000 |
U1-U3 | 102.3530 | 102.3710 | 35.2000 | 35.4000 |
U1-U4 | 130.0790 | 130.0350 | 62.8320 | 62.9610 |
U2-U3 | 46.6350 | 46.6380 | 42.8000 | 42.9000 |
U2-U4 | 88.9610 | 88.8880 | 83.5560 | 83.6890 |
U3-U4 | 61.6800 | 61.6080 | 113.1380 | 113.3050 |
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 | 60071.37792513 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD174536 |
HIERARCH ESO INS SOBJ NAME | HD174536B |
RA | 282.907042 |
DEC | -17.31011 |
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 | 114.0 |
HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
HIERARCH ESO DET2 NDIT | 32 |
HIERARCH ESO ISS PBL12 START | 56.463 |
HIERARCH ESO ISS PBL12 END | 56.475 |
HIERARCH ESO ISS PBLA12 START | 28.9 |
HIERARCH ESO ISS PBLA12 END | 29.1 |
HIERARCH ESO ISS PBL13 START | 102.353 |
HIERARCH ESO ISS PBL13 END | 102.371 |
HIERARCH ESO ISS PBLA13 START | 35.2 |
HIERARCH ESO ISS PBLA13 END | 35.4 |
HIERARCH ESO ISS PBL14 START | 130.079 |
HIERARCH ESO ISS PBL14 END | 130.035 |
HIERARCH ESO ISS PBLA14 START | 62.832 |
HIERARCH ESO ISS PBLA14 END | 62.961 |
HIERARCH ESO ISS PBL23 START | 46.635 |
HIERARCH ESO ISS PBL23 END | 46.638 |
HIERARCH ESO ISS PBLA23 START | 42.8 |
HIERARCH ESO ISS PBLA23 END | 42.9 |
HIERARCH ESO ISS PBL24 START | 88.961 |
HIERARCH ESO ISS PBL24 END | 88.888 |
HIERARCH ESO ISS PBLA24 START | 83.556 |
HIERARCH ESO ISS PBLA24 END | 83.689 |
HIERARCH ESO ISS PBL34 START | 61.68 |
HIERARCH ESO ISS PBL34 END | 61.608 |
HIERARCH ESO ISS PBLA34 START | 113.138 |
HIERARCH ESO ISS PBLA34 END | 113.305 |
HIERARCH ESO ISS AMBI TAU0 START | 0.001393 |
HIERARCH ESO ISS AMBI TAU0 END | 0.001393 |
HIERARCH ESO ISS AMBI TEMP | 9.81 |
HIERARCH ESO ISS AMBI FWHM START | 2.04 |
HIERARCH ESO ISS AMBI FWHM END | 1.71 |
HIERARCH ESO FT ROBJ NAME | HD174536 |
HIERARCH ESO FT ROBJ ALPHA | 185137.028 |
HIERARCH ESO FT ROBJ DELTA | -171836.426 |