Exposure
- ID
- GRAVI.2021-01-07T07:29:03.094_2
- Header ID
- GRAVI.2021-01-07T07:29:03.094
- Date updated
- 2021-01-07 07:55:36 UTC+0000
- Release date
- 2022-01-07 07:55:36 UTC+0000
- UTC Start
- 2021-01-07 07:29:03.094
- UTC End
- 2021-01-07 07:42:23.094
- MJD Start
- 59221.31184136
- MJD End
- 59221.3211006193
- Exposure time (s)
- 800.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0058475
- Ambient temperature (°C)
- 11.86
- Seeing (arcsec)
- 0.805
Observation
- ID
- 46129
- 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
- 34745
- Name
- HIP65426
- RA
- 201.150408333333
- DEC
- -51.5044572222222
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 | 54.2570 | 54.2650 | 358.2000 | 0.3000 |
| U1-U3 | 100.2610 | 100.2090 | 2.7000 | 5.0000 |
| U1-U4 | 128.6470 | 128.9290 | 21.7310 | 24.7210 |
| U2-U3 | 46.3710 | 46.3400 | 8.0000 | 10.5000 |
| U2-U4 | 81.8240 | 82.6450 | 37.0840 | 40.4940 |
| U3-U4 | 47.0460 | 48.4330 | 65.7060 | 69.0970 |
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 | 59221.31184136 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HIP65426 |
| HIERARCH ESO INS SOBJ NAME | HIP65426b |
| RA | 201.153687 |
| DEC | -51.50442 |
| 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 | 54.257 |
| HIERARCH ESO ISS PBL12 END | 54.265 |
| HIERARCH ESO ISS PBLA12 START | 358.2 |
| HIERARCH ESO ISS PBLA12 END | 0.3 |
| HIERARCH ESO ISS PBL13 START | 100.261 |
| HIERARCH ESO ISS PBL13 END | 100.209 |
| HIERARCH ESO ISS PBLA13 START | 2.7 |
| HIERARCH ESO ISS PBLA13 END | 5.0 |
| HIERARCH ESO ISS PBL14 START | 128.647 |
| HIERARCH ESO ISS PBL14 END | 128.929 |
| HIERARCH ESO ISS PBLA14 START | 21.731 |
| HIERARCH ESO ISS PBLA14 END | 24.721 |
| HIERARCH ESO ISS PBL23 START | 46.371 |
| HIERARCH ESO ISS PBL23 END | 46.34 |
| HIERARCH ESO ISS PBLA23 START | 8.0 |
| HIERARCH ESO ISS PBLA23 END | 10.5 |
| HIERARCH ESO ISS PBL24 START | 81.824 |
| HIERARCH ESO ISS PBL24 END | 82.645 |
| HIERARCH ESO ISS PBLA24 START | 37.084 |
| HIERARCH ESO ISS PBLA24 END | 40.494 |
| HIERARCH ESO ISS PBL34 START | 47.046 |
| HIERARCH ESO ISS PBL34 END | 48.433 |
| HIERARCH ESO ISS PBLA34 START | 65.706 |
| HIERARCH ESO ISS PBLA34 END | 69.097 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005894 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005801 |
| HIERARCH ESO ISS AMBI TEMP | 11.86 |
| HIERARCH ESO ISS AMBI FWHM START | 0.74 |
| HIERARCH ESO ISS AMBI FWHM END | 0.87 |
| HIERARCH ESO FT ROBJ NAME | HIP65426 |
| HIERARCH ESO FT ROBJ ALPHA | 132436.098 |
| HIERARCH ESO FT ROBJ DELTA | -513016.046 |