Exposure
- ID
- GRAVI.2022-08-18T10:03:35.179_2
- Header ID
- GRAVI.2022-08-18T10:03:35.179
- Date updated
- 2022-08-18 10:21:30 UTC+0000
- Release date
- 2023-08-18 10:21:29 UTC+0000
- UTC Start
- 2022-08-18 10:03:35.179
- UTC End
- 2022-08-18 10:08:55.179
- MJD Start
- 59809.41915717
- MJD End
- 59809.4228608737
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0055855
- Ambient temperature (°C)
- 7.72
- Seeing (arcsec)
- 1.0
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 | 54.3310 | 54.3050 | 5.9000 | 6.7000 |
| U1-U3 | 100.1080 | 100.0410 | 11.0000 | 11.9000 |
| U1-U4 | 129.5630 | 129.6690 | 32.6990 | 33.8750 |
| U2-U3 | 46.2550 | 46.2270 | 17.1000 | 18.1000 |
| U2-U4 | 84.7040 | 85.0410 | 49.5230 | 50.8170 |
| U3-U4 | 51.9680 | 52.4920 | 78.0390 | 79.2590 |
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 | 59809.41915717 |
| 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 | 54.331 |
| HIERARCH ESO ISS PBL12 END | 54.305 |
| HIERARCH ESO ISS PBLA12 START | 5.9 |
| HIERARCH ESO ISS PBLA12 END | 6.7 |
| HIERARCH ESO ISS PBL13 START | 100.108 |
| HIERARCH ESO ISS PBL13 END | 100.041 |
| HIERARCH ESO ISS PBLA13 START | 11.0 |
| HIERARCH ESO ISS PBLA13 END | 11.9 |
| HIERARCH ESO ISS PBL14 START | 129.563 |
| HIERARCH ESO ISS PBL14 END | 129.669 |
| HIERARCH ESO ISS PBLA14 START | 32.699 |
| HIERARCH ESO ISS PBLA14 END | 33.875 |
| HIERARCH ESO ISS PBL23 START | 46.255 |
| HIERARCH ESO ISS PBL23 END | 46.227 |
| HIERARCH ESO ISS PBLA23 START | 17.1 |
| HIERARCH ESO ISS PBLA23 END | 18.1 |
| HIERARCH ESO ISS PBL24 START | 84.704 |
| HIERARCH ESO ISS PBL24 END | 85.041 |
| HIERARCH ESO ISS PBLA24 START | 49.523 |
| HIERARCH ESO ISS PBLA24 END | 50.817 |
| HIERARCH ESO ISS PBL34 START | 51.968 |
| HIERARCH ESO ISS PBL34 END | 52.492 |
| HIERARCH ESO ISS PBLA34 START | 78.039 |
| HIERARCH ESO ISS PBLA34 END | 79.259 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005131 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00604 |
| HIERARCH ESO ISS AMBI TEMP | 7.72 |
| HIERARCH ESO ISS AMBI FWHM START | 1.14 |
| HIERARCH ESO ISS AMBI FWHM END | 0.86 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |