Exposure
- ID
- GRAVI.2021-01-08T08:07:45.105_2
- Header ID
- GRAVI.2021-01-08T08:07:45.105
- Date updated
- 2021-01-08 08:35:29 UTC+0000
- Release date
- 2022-01-08 08:35:29 UTC+0000
- UTC Start
- 2021-01-08 08:07:45.105
- UTC End
- 2021-01-08 08:21:05.105
- MJD Start
- 59222.33871649
- MJD End
- 59222.3479757493
- Exposure time (s)
- 800.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0064555
- Ambient temperature (°C)
- 12.3
- Seeing (arcsec)
- 0.455
Observation
- ID
- 46133
- Category
- science
- Program ID
- 1104.C-0651(C)
- 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/ EISENHAUE...
Target
- ID
- 33289
- Name
- PDS_70
- RA
- 212.042308333333
- DEC
- -41.3979377777778
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 | 56.2180 | 56.2220 | 358.1000 | 0.1000 |
U1-U3 | 102.3880 | 102.3790 | 2.5000 | 4.7000 |
U1-U4 | 123.6150 | 124.3450 | 22.4730 | 25.5170 |
U2-U3 | 46.5350 | 46.5560 | 7.8000 | 10.3000 |
U2-U4 | 76.0090 | 77.3940 | 40.2170 | 43.6550 |
U3-U4 | 44.3710 | 46.2510 | 74.3930 | 77.2790 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 1104.C-0651(C) |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 59222.33871649 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | PDS 70 |
HIERARCH ESO INS SOBJ NAME | pds70c |
RA | 212.04533 |
DEC | -41.39806 |
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 | 814.0 |
HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 56.218 |
HIERARCH ESO ISS PBL12 END | 56.222 |
HIERARCH ESO ISS PBLA12 START | 358.1 |
HIERARCH ESO ISS PBLA12 END | 0.1 |
HIERARCH ESO ISS PBL13 START | 102.388 |
HIERARCH ESO ISS PBL13 END | 102.379 |
HIERARCH ESO ISS PBLA13 START | 2.5 |
HIERARCH ESO ISS PBLA13 END | 4.7 |
HIERARCH ESO ISS PBL14 START | 123.615 |
HIERARCH ESO ISS PBL14 END | 124.345 |
HIERARCH ESO ISS PBLA14 START | 22.473 |
HIERARCH ESO ISS PBLA14 END | 25.517 |
HIERARCH ESO ISS PBL23 START | 46.535 |
HIERARCH ESO ISS PBL23 END | 46.556 |
HIERARCH ESO ISS PBLA23 START | 7.8 |
HIERARCH ESO ISS PBLA23 END | 10.3 |
HIERARCH ESO ISS PBL24 START | 76.009 |
HIERARCH ESO ISS PBL24 END | 77.394 |
HIERARCH ESO ISS PBLA24 START | 40.217 |
HIERARCH ESO ISS PBLA24 END | 43.655 |
HIERARCH ESO ISS PBL34 START | 44.371 |
HIERARCH ESO ISS PBL34 END | 46.251 |
HIERARCH ESO ISS PBLA34 START | 74.393 |
HIERARCH ESO ISS PBLA34 END | 77.279 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00783 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005081 |
HIERARCH ESO ISS AMBI TEMP | 12.3 |
HIERARCH ESO ISS AMBI FWHM START | 0.42 |
HIERARCH ESO ISS AMBI FWHM END | 0.49 |
HIERARCH ESO FT ROBJ NAME | PDS_70 |
HIERARCH ESO FT ROBJ ALPHA | 140810.154 |
HIERARCH ESO FT ROBJ DELTA | -412352.576 |