Exposure
- ID
- GRAVI.2022-08-19T07:45:40.353_1
- Header ID
- GRAVI.2022-08-19T07:45:40.353
- Date updated
- 2022-08-19 08:00:31 UTC+0000
- Release date
- 2023-08-19 08:00:31 UTC+0000
- UTC Start
- 2022-08-19 07:45:40.353
- UTC End
- 2022-08-19 07:52:20.353
- MJD Start
- 59810.32338371
- MJD End
- 59810.3280133396
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007401
- Ambient temperature (°C)
- 12.38
- Seeing (arcsec)
- 0.825
Observation
- ID
- 52000
- Category
- science
- Program ID
- 1104.C-0651(F)
- 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
- 38726
- Name
- hr8799c
- RA
- 346.872401
- DEC
- 21.13404
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 51.1750 | 51.5900 | 38.2000 | 38.2000 |
U1-U3 | 95.9880 | 96.6590 | 42.8000 | 42.6000 |
U1-U4 | 130.1610 | 130.0340 | 60.5030 | 59.8380 |
U2-U3 | 45.1550 | 45.3910 | 47.9000 | 47.5000 |
U2-U4 | 85.0480 | 84.2640 | 73.6910 | 72.8990 |
U3-U4 | 48.5390 | 47.4130 | 97.5600 | 97.1010 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 1104.C-0651(F) |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 59810.32338371 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HR8799 |
HIERARCH ESO INS SOBJ NAME | hr8799c |
RA | 346.872401 |
DEC | 21.13404 |
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 | 414.0 |
HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
HIERARCH ESO DET2 NDIT | 4 |
HIERARCH ESO ISS PBL12 START | 51.175 |
HIERARCH ESO ISS PBL12 END | 51.59 |
HIERARCH ESO ISS PBLA12 START | 38.2 |
HIERARCH ESO ISS PBLA12 END | 38.2 |
HIERARCH ESO ISS PBL13 START | 95.988 |
HIERARCH ESO ISS PBL13 END | 96.659 |
HIERARCH ESO ISS PBLA13 START | 42.8 |
HIERARCH ESO ISS PBLA13 END | 42.6 |
HIERARCH ESO ISS PBL14 START | 130.161 |
HIERARCH ESO ISS PBL14 END | 130.034 |
HIERARCH ESO ISS PBLA14 START | 60.503 |
HIERARCH ESO ISS PBLA14 END | 59.838 |
HIERARCH ESO ISS PBL23 START | 45.155 |
HIERARCH ESO ISS PBL23 END | 45.391 |
HIERARCH ESO ISS PBLA23 START | 47.9 |
HIERARCH ESO ISS PBLA23 END | 47.5 |
HIERARCH ESO ISS PBL24 START | 85.048 |
HIERARCH ESO ISS PBL24 END | 84.264 |
HIERARCH ESO ISS PBLA24 START | 73.691 |
HIERARCH ESO ISS PBLA24 END | 72.899 |
HIERARCH ESO ISS PBL34 START | 48.539 |
HIERARCH ESO ISS PBL34 END | 47.413 |
HIERARCH ESO ISS PBLA34 START | 97.56 |
HIERARCH ESO ISS PBLA34 END | 97.101 |
HIERARCH ESO ISS AMBI TAU0 START | 0.010043 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004759 |
HIERARCH ESO ISS AMBI TEMP | 12.38 |
HIERARCH ESO ISS AMBI FWHM START | 0.62 |
HIERARCH ESO ISS AMBI FWHM END | 1.03 |
HIERARCH ESO FT ROBJ NAME | HR8799 |
HIERARCH ESO FT ROBJ ALPHA | 230728.715 |
HIERARCH ESO FT ROBJ DELTA | 210803.302 |