Exposure
- ID
- GRAVI.2022-08-18T08:12:49.901_2
- Header ID
- GRAVI.2022-08-18T08:12:49.901
- Date updated
- 2022-08-18 08:21:09 UTC+0000
- Release date
- 2023-08-18 08:21:09 UTC+0000
- UTC Start
- 2022-08-18 08:12:49.901
- UTC End
- 2022-08-18 08:13:17.501
- MJD Start
- 59809.34224422
- MJD End
- 59809.3425636644
- Exposure time (s)
- 27.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003529
- Ambient temperature (°C)
- 7.88
- Seeing (arcsec)
- 1.44
Observation
- ID
- 51995
- Category
- science
- Program ID
- 1104.C-0651(F)
- 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 | 54.1240 | 54.1320 | 349.3000 | 349.4000 |
| U1-U3 | 100.3330 | 100.3390 | 353.0000 | 353.1000 |
| U1-U4 | 127.4370 | 127.4470 | 8.4270 | 8.6240 |
| U2-U3 | 46.4490 | 46.4500 | 357.3000 | 357.4000 |
| U2-U4 | 78.3340 | 78.3710 | 21.5070 | 21.7460 |
| U3-U4 | 40.7320 | 40.8180 | 49.4440 | 49.7160 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 1104.C-0651(F) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 59809.34224422 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | betapic |
| HIERARCH ESO INS SOBJ NAME | betapicc |
| RA | 86.82409 |
| DEC | -51.06552 |
| 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 | 54.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
| HIERARCH ESO DET2 NDIT | 92 |
| HIERARCH ESO ISS PBL12 START | 54.124 |
| HIERARCH ESO ISS PBL12 END | 54.132 |
| HIERARCH ESO ISS PBLA12 START | 349.3 |
| HIERARCH ESO ISS PBLA12 END | 349.4 |
| HIERARCH ESO ISS PBL13 START | 100.333 |
| HIERARCH ESO ISS PBL13 END | 100.339 |
| HIERARCH ESO ISS PBLA13 START | 353.0 |
| HIERARCH ESO ISS PBLA13 END | 353.1 |
| HIERARCH ESO ISS PBL14 START | 127.437 |
| HIERARCH ESO ISS PBL14 END | 127.447 |
| HIERARCH ESO ISS PBLA14 START | 8.427 |
| HIERARCH ESO ISS PBLA14 END | 8.624 |
| HIERARCH ESO ISS PBL23 START | 46.449 |
| HIERARCH ESO ISS PBL23 END | 46.45 |
| HIERARCH ESO ISS PBLA23 START | 357.3 |
| HIERARCH ESO ISS PBLA23 END | 357.4 |
| HIERARCH ESO ISS PBL24 START | 78.334 |
| HIERARCH ESO ISS PBL24 END | 78.371 |
| HIERARCH ESO ISS PBLA24 START | 21.507 |
| HIERARCH ESO ISS PBLA24 END | 21.746 |
| HIERARCH ESO ISS PBL34 START | 40.732 |
| HIERARCH ESO ISS PBL34 END | 40.818 |
| HIERARCH ESO ISS PBLA34 START | 49.444 |
| HIERARCH ESO ISS PBLA34 END | 49.716 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003529 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003529 |
| HIERARCH ESO ISS AMBI TEMP | 7.88 |
| HIERARCH ESO ISS AMBI FWHM START | 1.44 |
| HIERARCH ESO ISS AMBI FWHM END | 1.44 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |