Exposure
- ID
- GRAVI.2021-01-06T03:54:34.185_2
- Header ID
- GRAVI.2021-01-06T03:54:34.185
- Date updated
- 2021-01-06 04:01:10 UTC+0000
- Release date
- 2022-01-06 04:01:10 UTC+0000
- UTC Start
- 2021-01-06 03:54:34.185
- UTC End
- 2021-01-06 03:54:53.385
- MJD Start
- 59220.16289566
- MJD End
- 59220.1631178822
- Exposure time (s)
- 19.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.011097
- Ambient temperature (°C)
- 12.59
- Seeing (arcsec)
- 0.45
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 | 50.8870 | 50.8650 | 32.4000 | 32.5000 |
| U1-U3 | 92.9600 | 92.9150 | 39.3000 | 39.4000 |
| U1-U4 | 124.6290 | 124.5710 | 68.1740 | 68.2810 |
| U2-U3 | 42.8850 | 42.8630 | 47.6000 | 47.7000 |
| U2-U4 | 88.4750 | 88.4540 | 87.8080 | 87.9250 |
| U3-U4 | 62.2450 | 62.2530 | 114.2360 | 114.3500 |
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 | 59220.16289566 |
| 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 | 41.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 50.887 |
| HIERARCH ESO ISS PBL12 END | 50.865 |
| HIERARCH ESO ISS PBLA12 START | 32.4 |
| HIERARCH ESO ISS PBLA12 END | 32.5 |
| HIERARCH ESO ISS PBL13 START | 92.96 |
| HIERARCH ESO ISS PBL13 END | 92.915 |
| HIERARCH ESO ISS PBLA13 START | 39.3 |
| HIERARCH ESO ISS PBLA13 END | 39.4 |
| HIERARCH ESO ISS PBL14 START | 124.629 |
| HIERARCH ESO ISS PBL14 END | 124.571 |
| HIERARCH ESO ISS PBLA14 START | 68.174 |
| HIERARCH ESO ISS PBLA14 END | 68.281 |
| HIERARCH ESO ISS PBL23 START | 42.885 |
| HIERARCH ESO ISS PBL23 END | 42.863 |
| HIERARCH ESO ISS PBLA23 START | 47.6 |
| HIERARCH ESO ISS PBLA23 END | 47.7 |
| HIERARCH ESO ISS PBL24 START | 88.475 |
| HIERARCH ESO ISS PBL24 END | 88.454 |
| HIERARCH ESO ISS PBLA24 START | 87.808 |
| HIERARCH ESO ISS PBLA24 END | 87.925 |
| HIERARCH ESO ISS PBL34 START | 62.245 |
| HIERARCH ESO ISS PBL34 END | 62.253 |
| HIERARCH ESO ISS PBLA34 START | 114.236 |
| HIERARCH ESO ISS PBLA34 END | 114.35 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.011097 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.011097 |
| HIERARCH ESO ISS AMBI TEMP | 12.59 |
| HIERARCH ESO ISS AMBI FWHM START | 0.45 |
| HIERARCH ESO ISS AMBI FWHM END | 0.45 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |