Exposure
- ID
- GRAVI.2021-01-06T03:56:46.190_2
- Header ID
- GRAVI.2021-01-06T03:56:46.190
- Date updated
- 2021-01-06 04:10:53 UTC+0000
- Release date
- 2022-01-06 04:10:52 UTC+0000
- UTC Start
- 2021-01-06 03:56:46.190
- UTC End
- 2021-01-06 04:02:06.190
- MJD Start
- 59220.1644235
- MJD End
- 59220.1681272037
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0092455
- Ambient temperature (°C)
- 12.74
- Seeing (arcsec)
- 0.505
Observation
- ID
- 46114
- Category
- science
- Program ID
- 1104.C-0651(C)
- 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/ EISENHAUE...
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 | 50.8050 | 50.5920 | 32.7000 | 33.5000 |
| U1-U3 | 92.7920 | 92.3520 | 39.7000 | 40.4000 |
| U1-U4 | 124.4110 | 123.8390 | 68.5700 | 69.5730 |
| U2-U3 | 42.8010 | 42.5830 | 47.9000 | 48.7000 |
| U2-U4 | 88.3940 | 88.1720 | 88.2410 | 89.3430 |
| U3-U4 | 62.2740 | 62.3380 | 114.6590 | 115.7370 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 1104.C-0651(C) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 59220.1644235 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | betapic |
| HIERARCH ESO INS SOBJ NAME | betapicc |
| RA | 86.823419 |
| DEC | -51.06604 |
| 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 | 50.805 |
| HIERARCH ESO ISS PBL12 END | 50.592 |
| HIERARCH ESO ISS PBLA12 START | 32.7 |
| HIERARCH ESO ISS PBLA12 END | 33.5 |
| HIERARCH ESO ISS PBL13 START | 92.792 |
| HIERARCH ESO ISS PBL13 END | 92.352 |
| HIERARCH ESO ISS PBLA13 START | 39.7 |
| HIERARCH ESO ISS PBLA13 END | 40.4 |
| HIERARCH ESO ISS PBL14 START | 124.411 |
| HIERARCH ESO ISS PBL14 END | 123.839 |
| HIERARCH ESO ISS PBLA14 START | 68.57 |
| HIERARCH ESO ISS PBLA14 END | 69.573 |
| HIERARCH ESO ISS PBL23 START | 42.801 |
| HIERARCH ESO ISS PBL23 END | 42.583 |
| HIERARCH ESO ISS PBLA23 START | 47.9 |
| HIERARCH ESO ISS PBLA23 END | 48.7 |
| HIERARCH ESO ISS PBL24 START | 88.394 |
| HIERARCH ESO ISS PBL24 END | 88.172 |
| HIERARCH ESO ISS PBLA24 START | 88.241 |
| HIERARCH ESO ISS PBLA24 END | 89.343 |
| HIERARCH ESO ISS PBL34 START | 62.274 |
| HIERARCH ESO ISS PBL34 END | 62.338 |
| HIERARCH ESO ISS PBLA34 START | 114.659 |
| HIERARCH ESO ISS PBLA34 END | 115.737 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00936 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009131 |
| HIERARCH ESO ISS AMBI TEMP | 12.74 |
| HIERARCH ESO ISS AMBI FWHM START | 0.49 |
| HIERARCH ESO ISS AMBI FWHM END | 0.52 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |