Exposure
- ID
- GRAVI.2022-08-18T09:41:50.125_2
- Header ID
- GRAVI.2022-08-18T09:41:50.125
- Date updated
- 2022-08-18 09:55:49 UTC+0000
- Release date
- 2023-08-18 09:55:49 UTC+0000
- UTC Start
- 2022-08-18 09:41:50.125
- UTC End
- 2022-08-18 09:47:10.125
- MJD Start
- 59809.40405237
- MJD End
- 59809.4077560737
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0082175
- Ambient temperature (°C)
- 7.88
- Seeing (arcsec)
- 0.92
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 | 54.4000 | 54.3880 | 2.6000 | 3.5000 |
| U1-U3 | 100.3130 | 100.2680 | 7.5000 | 8.4000 |
| U1-U4 | 129.1110 | 129.2340 | 28.1220 | 29.3250 |
| U2-U3 | 46.3430 | 46.3230 | 13.3000 | 14.3000 |
| U2-U4 | 83.3710 | 83.7230 | 44.4380 | 45.7820 |
| U3-U4 | 49.8760 | 50.4330 | 73.1980 | 74.4870 |
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 | 59809.40405237 |
| 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 | 54.4 |
| HIERARCH ESO ISS PBL12 END | 54.388 |
| HIERARCH ESO ISS PBLA12 START | 2.6 |
| HIERARCH ESO ISS PBLA12 END | 3.5 |
| HIERARCH ESO ISS PBL13 START | 100.313 |
| HIERARCH ESO ISS PBL13 END | 100.268 |
| HIERARCH ESO ISS PBLA13 START | 7.5 |
| HIERARCH ESO ISS PBLA13 END | 8.4 |
| HIERARCH ESO ISS PBL14 START | 129.111 |
| HIERARCH ESO ISS PBL14 END | 129.234 |
| HIERARCH ESO ISS PBLA14 START | 28.122 |
| HIERARCH ESO ISS PBLA14 END | 29.325 |
| HIERARCH ESO ISS PBL23 START | 46.343 |
| HIERARCH ESO ISS PBL23 END | 46.323 |
| HIERARCH ESO ISS PBLA23 START | 13.3 |
| HIERARCH ESO ISS PBLA23 END | 14.3 |
| HIERARCH ESO ISS PBL24 START | 83.371 |
| HIERARCH ESO ISS PBL24 END | 83.723 |
| HIERARCH ESO ISS PBLA24 START | 44.438 |
| HIERARCH ESO ISS PBLA24 END | 45.782 |
| HIERARCH ESO ISS PBL34 START | 49.876 |
| HIERARCH ESO ISS PBL34 END | 50.433 |
| HIERARCH ESO ISS PBLA34 START | 73.198 |
| HIERARCH ESO ISS PBLA34 END | 74.487 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007597 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008838 |
| HIERARCH ESO ISS AMBI TEMP | 7.88 |
| HIERARCH ESO ISS AMBI FWHM START | 0.86 |
| HIERARCH ESO ISS AMBI FWHM END | 0.98 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |