Exposure
- ID
- GRAVI.2020-01-07T01:51:01.689_2
- Header ID
- GRAVI.2020-01-07T01:51:01.689
- Date updated
- 2020-01-07 11:37:45 UTC+0000
- Release date
- 2021-01-07 11:37:45 UTC+0000
- UTC Start
- 2020-01-07 01:51:01.689
- UTC End
- 2020-01-07 02:04:21.689
- MJD Start
- 58855.07710288
- MJD End
- 58855.0863621393
- Exposure time (s)
- 800.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001501
- Ambient temperature (°C)
- 11.28
- Seeing (arcsec)
- 1.885
Observation
- ID
- 43526
- Category
- science
- Program ID
- 1104.C-0651(A)
- 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
- 33035
- Name
- betapic
- RA
- 86.8211958333333
- DEC
- -51.0665113888889
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 | 53.7820 | 53.5920 | 15.4000 | 17.4000 |
| U1-U3 | 98.9060 | 98.5130 | 21.3000 | 23.4000 |
| U1-U4 | 130.1990 | 130.1040 | 45.6870 | 48.3250 |
| U2-U3 | 45.7360 | 45.5590 | 28.2000 | 30.5000 |
| U2-U4 | 88.0140 | 88.5040 | 63.6140 | 66.4400 |
| U3-U4 | 57.2550 | 58.1560 | 91.2000 | 93.8370 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 1104.C-0651(A) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 58855.07710288 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | betapic |
| HIERARCH ESO INS SOBJ NAME | betapicb |
| RA | 86.824412 |
| DEC | -51.06601 |
| HIERARCH ESO INS SPEC RES | HIGH |
| 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 | 815.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 53.782 |
| HIERARCH ESO ISS PBL12 END | 53.592 |
| HIERARCH ESO ISS PBLA12 START | 15.4 |
| HIERARCH ESO ISS PBLA12 END | 17.4 |
| HIERARCH ESO ISS PBL13 START | 98.906 |
| HIERARCH ESO ISS PBL13 END | 98.513 |
| HIERARCH ESO ISS PBLA13 START | 21.3 |
| HIERARCH ESO ISS PBLA13 END | 23.4 |
| HIERARCH ESO ISS PBL14 START | 130.199 |
| HIERARCH ESO ISS PBL14 END | 130.104 |
| HIERARCH ESO ISS PBLA14 START | 45.687 |
| HIERARCH ESO ISS PBLA14 END | 48.325 |
| HIERARCH ESO ISS PBL23 START | 45.736 |
| HIERARCH ESO ISS PBL23 END | 45.559 |
| HIERARCH ESO ISS PBLA23 START | 28.2 |
| HIERARCH ESO ISS PBLA23 END | 30.5 |
| HIERARCH ESO ISS PBL24 START | 88.014 |
| HIERARCH ESO ISS PBL24 END | 88.504 |
| HIERARCH ESO ISS PBLA24 START | 63.614 |
| HIERARCH ESO ISS PBLA24 END | 66.44 |
| HIERARCH ESO ISS PBL34 START | 57.255 |
| HIERARCH ESO ISS PBL34 END | 58.156 |
| HIERARCH ESO ISS PBLA34 START | 91.2 |
| HIERARCH ESO ISS PBLA34 END | 93.837 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001371 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001631 |
| HIERARCH ESO ISS AMBI TEMP | 11.28 |
| HIERARCH ESO ISS AMBI FWHM START | 2.09 |
| HIERARCH ESO ISS AMBI FWHM END | 1.68 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |