Exposure
- ID
- GRAVI.2020-01-07T01:15:58.600_2
- Header ID
- GRAVI.2020-01-07T01:15:58.600
- 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 01:15:58.600
- UTC End
- 2020-01-07 01:17:02.600
- MJD Start
- 58855.05276157
- MJD End
- 58855.0535023107
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001196
- Ambient temperature (°C)
- 11.04
- Seeing (arcsec)
- 2.14
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 | 54.1450 | 54.1330 | 10.3000 | 10.5000 |
| U1-U3 | 99.6770 | 99.6490 | 15.8000 | 16.0000 |
| U1-U4 | 130.0340 | 130.0510 | 38.7660 | 39.0750 |
| U2-U3 | 46.0730 | 46.0610 | 22.2000 | 22.5000 |
| U2-U4 | 86.3890 | 86.4690 | 56.1540 | 56.4890 |
| U3-U4 | 54.5880 | 54.7150 | 84.2510 | 84.5630 |
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 | 58855.05276157 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | betapic |
| HIERARCH ESO INS SOBJ NAME | betapicb |
| RA | 86.824439 |
| DEC | -51.06597 |
| 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 | 94.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 54.145 |
| HIERARCH ESO ISS PBL12 END | 54.133 |
| HIERARCH ESO ISS PBLA12 START | 10.3 |
| HIERARCH ESO ISS PBLA12 END | 10.5 |
| HIERARCH ESO ISS PBL13 START | 99.677 |
| HIERARCH ESO ISS PBL13 END | 99.649 |
| HIERARCH ESO ISS PBLA13 START | 15.8 |
| HIERARCH ESO ISS PBLA13 END | 16.0 |
| HIERARCH ESO ISS PBL14 START | 130.034 |
| HIERARCH ESO ISS PBL14 END | 130.051 |
| HIERARCH ESO ISS PBLA14 START | 38.766 |
| HIERARCH ESO ISS PBLA14 END | 39.075 |
| HIERARCH ESO ISS PBL23 START | 46.073 |
| HIERARCH ESO ISS PBL23 END | 46.061 |
| HIERARCH ESO ISS PBLA23 START | 22.2 |
| HIERARCH ESO ISS PBLA23 END | 22.5 |
| HIERARCH ESO ISS PBL24 START | 86.389 |
| HIERARCH ESO ISS PBL24 END | 86.469 |
| HIERARCH ESO ISS PBLA24 START | 56.154 |
| HIERARCH ESO ISS PBLA24 END | 56.489 |
| HIERARCH ESO ISS PBL34 START | 54.588 |
| HIERARCH ESO ISS PBL34 END | 54.715 |
| HIERARCH ESO ISS PBLA34 START | 84.251 |
| HIERARCH ESO ISS PBLA34 END | 84.563 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001122 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00127 |
| HIERARCH ESO ISS AMBI TEMP | 11.04 |
| HIERARCH ESO ISS AMBI FWHM START | 2.35 |
| HIERARCH ESO ISS AMBI FWHM END | 1.93 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |