Exposure
- ID
- GRAVI.2022-08-18T09:57:20.164_2
- Header ID
- GRAVI.2022-08-18T09:57:20.164
- Date updated
- 2022-08-18 10:12:38 UTC+0000
- Release date
- 2023-08-18 10:12:38 UTC+0000
- UTC Start
- 2022-08-18 09:57:20.164
- UTC End
- 2022-08-18 10:02:40.164
- MJD Start
- 59809.41481671
- MJD End
- 59809.4185204137
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006048
- Ambient temperature (°C)
- 7.99
- Seeing (arcsec)
- 1.075
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 | 54.3570 | 54.3340 | 4.9000 | 5.8000 |
| U1-U3 | 100.1760 | 100.1150 | 10.0000 | 10.9000 |
| U1-U4 | 129.4390 | 129.5510 | 31.3900 | 32.5740 |
| U2-U3 | 46.2840 | 46.2580 | 16.0000 | 17.0000 |
| U2-U4 | 84.3250 | 84.6680 | 48.0770 | 49.3850 |
| U3-U4 | 51.3780 | 51.9120 | 76.6700 | 77.9090 |
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 | 59809.41481671 |
| 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 | 339.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 54.357 |
| HIERARCH ESO ISS PBL12 END | 54.334 |
| HIERARCH ESO ISS PBLA12 START | 4.9 |
| HIERARCH ESO ISS PBLA12 END | 5.8 |
| HIERARCH ESO ISS PBL13 START | 100.176 |
| HIERARCH ESO ISS PBL13 END | 100.115 |
| HIERARCH ESO ISS PBLA13 START | 10.0 |
| HIERARCH ESO ISS PBLA13 END | 10.9 |
| HIERARCH ESO ISS PBL14 START | 129.439 |
| HIERARCH ESO ISS PBL14 END | 129.551 |
| HIERARCH ESO ISS PBLA14 START | 31.39 |
| HIERARCH ESO ISS PBLA14 END | 32.574 |
| HIERARCH ESO ISS PBL23 START | 46.284 |
| HIERARCH ESO ISS PBL23 END | 46.258 |
| HIERARCH ESO ISS PBLA23 START | 16.0 |
| HIERARCH ESO ISS PBLA23 END | 17.0 |
| HIERARCH ESO ISS PBL24 START | 84.325 |
| HIERARCH ESO ISS PBL24 END | 84.668 |
| HIERARCH ESO ISS PBLA24 START | 48.077 |
| HIERARCH ESO ISS PBLA24 END | 49.385 |
| HIERARCH ESO ISS PBL34 START | 51.378 |
| HIERARCH ESO ISS PBL34 END | 51.912 |
| HIERARCH ESO ISS PBLA34 START | 76.67 |
| HIERARCH ESO ISS PBLA34 END | 77.909 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006965 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005131 |
| HIERARCH ESO ISS AMBI TEMP | 7.99 |
| HIERARCH ESO ISS AMBI FWHM START | 1.01 |
| HIERARCH ESO ISS AMBI FWHM END | 1.14 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |