Exposure
- ID
- GRAVI.2022-08-18T08:49:04.992_2
- Header ID
- GRAVI.2022-08-18T08:49:04.992
- Date updated
- 2022-08-18 09:01:02 UTC+0000
- Release date
- 2023-08-18 09:01:02 UTC+0000
- UTC Start
- 2022-08-18 08:49:04.992
- UTC End
- 2022-08-18 08:54:24.992
- MJD Start
- 59809.36741889
- MJD End
- 59809.3711225937
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0048265
- Ambient temperature (°C)
- 7.06
- Seeing (arcsec)
- 0.86
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 | 54.3470 | 54.3680 | 354.7000 | 355.6000 |
| U1-U3 | 100.4770 | 100.4810 | 358.9000 | 359.8000 |
| U1-U4 | 127.9840 | 128.0930 | 16.5990 | 17.8610 |
| U2-U3 | 46.4460 | 46.4410 | 3.8000 | 4.8000 |
| U2-U4 | 80.1650 | 80.4890 | 31.2450 | 32.7200 |
| U3-U4 | 44.4450 | 45.0380 | 60.0440 | 61.5730 |
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 | 59809.36741889 |
| 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 | 54.347 |
| HIERARCH ESO ISS PBL12 END | 54.368 |
| HIERARCH ESO ISS PBLA12 START | 354.7 |
| HIERARCH ESO ISS PBLA12 END | 355.6 |
| HIERARCH ESO ISS PBL13 START | 100.477 |
| HIERARCH ESO ISS PBL13 END | 100.481 |
| HIERARCH ESO ISS PBLA13 START | 358.9 |
| HIERARCH ESO ISS PBLA13 END | 359.8 |
| HIERARCH ESO ISS PBL14 START | 127.984 |
| HIERARCH ESO ISS PBL14 END | 128.093 |
| HIERARCH ESO ISS PBLA14 START | 16.599 |
| HIERARCH ESO ISS PBLA14 END | 17.861 |
| HIERARCH ESO ISS PBL23 START | 46.446 |
| HIERARCH ESO ISS PBL23 END | 46.441 |
| HIERARCH ESO ISS PBLA23 START | 3.8 |
| HIERARCH ESO ISS PBLA23 END | 4.8 |
| HIERARCH ESO ISS PBL24 START | 80.165 |
| HIERARCH ESO ISS PBL24 END | 80.489 |
| HIERARCH ESO ISS PBLA24 START | 31.245 |
| HIERARCH ESO ISS PBLA24 END | 32.72 |
| HIERARCH ESO ISS PBL34 START | 44.445 |
| HIERARCH ESO ISS PBL34 END | 45.038 |
| HIERARCH ESO ISS PBLA34 START | 60.044 |
| HIERARCH ESO ISS PBLA34 END | 61.573 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005191 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004462 |
| HIERARCH ESO ISS AMBI TEMP | 7.06 |
| HIERARCH ESO ISS AMBI FWHM START | 0.77 |
| HIERARCH ESO ISS AMBI FWHM END | 0.95 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |