Exposure
- ID
- GRAVI.2022-09-18T06:26:04.714_1
- Header ID
- GRAVI.2022-09-18T06:26:04.714
- Date updated
- 2022-09-18 06:40:33 UTC+0000
- Release date
- 2023-09-18 06:40:33 UTC+0000
- UTC Start
- 2022-09-18 06:26:04.714
- UTC End
- 2022-09-18 06:32:44.714
- MJD Start
- 59840.26811011
- MJD End
- 59840.2727397396
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001584
- Ambient temperature (°C)
- 4.88
- Seeing (arcsec)
- 1.835
Observation
- ID
- 52412
- 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
- 38976
- Name
- hr8799e
- RA
- 346.872339
- DEC
- 21.13382
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 53.2510 | 53.5720 | 37.7000 | 37.5000 |
U1-U3 | 99.2010 | 99.6590 | 41.4000 | 41.0000 |
U1-U4 | 128.5330 | 128.0090 | 56.5750 | 55.7890 |
U2-U3 | 46.1900 | 46.3110 | 45.6000 | 45.2000 |
U2-U4 | 80.0400 | 78.9640 | 69.0320 | 68.0970 |
U3-U4 | 41.8750 | 40.5530 | 95.0020 | 94.5260 |
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 | 59840.26811011 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HR8799 |
HIERARCH ESO INS SOBJ NAME | hr8799e |
RA | 346.872339 |
DEC | 21.13382 |
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 | 53.251 |
HIERARCH ESO ISS PBL12 END | 53.572 |
HIERARCH ESO ISS PBLA12 START | 37.7 |
HIERARCH ESO ISS PBLA12 END | 37.5 |
HIERARCH ESO ISS PBL13 START | 99.201 |
HIERARCH ESO ISS PBL13 END | 99.659 |
HIERARCH ESO ISS PBLA13 START | 41.4 |
HIERARCH ESO ISS PBLA13 END | 41.0 |
HIERARCH ESO ISS PBL14 START | 128.533 |
HIERARCH ESO ISS PBL14 END | 128.009 |
HIERARCH ESO ISS PBLA14 START | 56.575 |
HIERARCH ESO ISS PBLA14 END | 55.789 |
HIERARCH ESO ISS PBL23 START | 46.19 |
HIERARCH ESO ISS PBL23 END | 46.311 |
HIERARCH ESO ISS PBLA23 START | 45.6 |
HIERARCH ESO ISS PBLA23 END | 45.2 |
HIERARCH ESO ISS PBL24 START | 80.04 |
HIERARCH ESO ISS PBL24 END | 78.964 |
HIERARCH ESO ISS PBLA24 START | 69.032 |
HIERARCH ESO ISS PBLA24 END | 68.097 |
HIERARCH ESO ISS PBL34 START | 41.875 |
HIERARCH ESO ISS PBL34 END | 40.553 |
HIERARCH ESO ISS PBLA34 START | 95.002 |
HIERARCH ESO ISS PBLA34 END | 94.526 |
HIERARCH ESO ISS AMBI TAU0 START | 0.001584 |
HIERARCH ESO ISS AMBI TAU0 END | 0.001584 |
HIERARCH ESO ISS AMBI TEMP | 4.88 |
HIERARCH ESO ISS AMBI FWHM START | 1.6 |
HIERARCH ESO ISS AMBI FWHM END | 2.07 |
HIERARCH ESO FT ROBJ NAME | HR8799 |
HIERARCH ESO FT ROBJ ALPHA | 230728.715 |
HIERARCH ESO FT ROBJ DELTA | 210803.310 |