Exposure
- ID
- GRAVI.2020-02-10T00:47:55.658_2
- Header ID
- GRAVI.2020-02-10T00:47:55.658
- Date updated
- 2020-02-10 00:55:53 UTC+0000
- Release date
- 2021-02-10 00:55:53 UTC+0000
- UTC Start
- 2020-02-10 00:47:55.658
- UTC End
- 2020-02-10 00:48:59.658
- MJD Start
- 58889.03328308
- MJD End
- 58889.0340238207
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0062435
- Ambient temperature (°C)
- 15.3
- Seeing (arcsec)
- 0.915
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 | 52.4700 | 52.4320 | 25.5000 | 25.7000 |
| U1-U3 | 96.2160 | 96.1370 | 31.9000 | 32.2000 |
| U1-U4 | 128.4180 | 128.3400 | 58.8780 | 59.1560 |
| U2-U3 | 44.4800 | 44.4420 | 39.6000 | 39.9000 |
| U2-U4 | 89.4280 | 89.4260 | 77.7350 | 78.0330 |
| U3-U4 | 60.9680 | 61.0230 | 104.5030 | 104.7880 |
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 | 58889.03328308 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | betapic |
| HIERARCH ESO INS SOBJ NAME | betapicc |
| RA | 86.823848 |
| DEC | -51.06583 |
| 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 | 52.47 |
| HIERARCH ESO ISS PBL12 END | 52.432 |
| HIERARCH ESO ISS PBLA12 START | 25.5 |
| HIERARCH ESO ISS PBLA12 END | 25.7 |
| HIERARCH ESO ISS PBL13 START | 96.216 |
| HIERARCH ESO ISS PBL13 END | 96.137 |
| HIERARCH ESO ISS PBLA13 START | 31.9 |
| HIERARCH ESO ISS PBLA13 END | 32.2 |
| HIERARCH ESO ISS PBL14 START | 128.418 |
| HIERARCH ESO ISS PBL14 END | 128.34 |
| HIERARCH ESO ISS PBLA14 START | 58.878 |
| HIERARCH ESO ISS PBLA14 END | 59.156 |
| HIERARCH ESO ISS PBL23 START | 44.48 |
| HIERARCH ESO ISS PBL23 END | 44.442 |
| HIERARCH ESO ISS PBLA23 START | 39.6 |
| HIERARCH ESO ISS PBLA23 END | 39.9 |
| HIERARCH ESO ISS PBL24 START | 89.428 |
| HIERARCH ESO ISS PBL24 END | 89.426 |
| HIERARCH ESO ISS PBLA24 START | 77.735 |
| HIERARCH ESO ISS PBLA24 END | 78.033 |
| HIERARCH ESO ISS PBL34 START | 60.968 |
| HIERARCH ESO ISS PBL34 END | 61.023 |
| HIERARCH ESO ISS PBLA34 START | 104.503 |
| HIERARCH ESO ISS PBLA34 END | 104.788 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007101 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005386 |
| HIERARCH ESO ISS AMBI TEMP | 15.3 |
| HIERARCH ESO ISS AMBI FWHM START | 0.82 |
| HIERARCH ESO ISS AMBI FWHM END | 1.01 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |