Exposure
- ID
- GRAVI.2022-01-25T04:04:17.587_2
- Header ID
- GRAVI.2022-01-25T04:04:17.587
- Date updated
- 2022-01-25 04:10:58 UTC+0000
- Release date
- 2023-01-25 04:10:58 UTC+0000
- UTC Start
- 2022-01-25 04:04:17.587
- UTC End
- 2022-01-25 04:04:36.787
- MJD Start
- 59604.169648
- MJD End
- 59604.1698702222
- Exposure time (s)
- 19.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007377
- Ambient temperature (°C)
- 14.07
- Seeing (arcsec)
- 0.62
Observation
- ID
- 49370
- Category
- science
- Program ID
- 1104.C-0651(B)
- 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 | 46.9410 | 46.8920 | 42.8000 | 42.9000 |
| U1-U3 | 84.8100 | 84.7080 | 50.4000 | 50.5000 |
| U1-U4 | 113.2900 | 113.1440 | 83.1130 | 83.2660 |
| U2-U3 | 38.7920 | 38.7410 | 59.7000 | 59.8000 |
| U2-U4 | 83.2620 | 83.1890 | 104.5190 | 104.6940 |
| U3-U4 | 62.1070 | 62.0950 | 130.6520 | 130.8240 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 1104.C-0651(B) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 59604.169648 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | betapic |
| HIERARCH ESO INS SOBJ NAME | betapicc |
| RA | 86.824306 |
| DEC | -51.06569 |
| HIERARCH ESO INS SPEC RES | HIGH |
| 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 | 50.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 46.941 |
| HIERARCH ESO ISS PBL12 END | 46.892 |
| HIERARCH ESO ISS PBLA12 START | 42.8 |
| HIERARCH ESO ISS PBLA12 END | 42.9 |
| HIERARCH ESO ISS PBL13 START | 84.81 |
| HIERARCH ESO ISS PBL13 END | 84.708 |
| HIERARCH ESO ISS PBLA13 START | 50.4 |
| HIERARCH ESO ISS PBLA13 END | 50.5 |
| HIERARCH ESO ISS PBL14 START | 113.29 |
| HIERARCH ESO ISS PBL14 END | 113.144 |
| HIERARCH ESO ISS PBLA14 START | 83.113 |
| HIERARCH ESO ISS PBLA14 END | 83.266 |
| HIERARCH ESO ISS PBL23 START | 38.792 |
| HIERARCH ESO ISS PBL23 END | 38.741 |
| HIERARCH ESO ISS PBLA23 START | 59.7 |
| HIERARCH ESO ISS PBLA23 END | 59.8 |
| HIERARCH ESO ISS PBL24 START | 83.262 |
| HIERARCH ESO ISS PBL24 END | 83.189 |
| HIERARCH ESO ISS PBLA24 START | 104.519 |
| HIERARCH ESO ISS PBLA24 END | 104.694 |
| HIERARCH ESO ISS PBL34 START | 62.107 |
| HIERARCH ESO ISS PBL34 END | 62.095 |
| HIERARCH ESO ISS PBLA34 START | 130.652 |
| HIERARCH ESO ISS PBLA34 END | 130.824 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007183 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007571 |
| HIERARCH ESO ISS AMBI TEMP | 14.07 |
| HIERARCH ESO ISS AMBI FWHM START | 0.62 |
| HIERARCH ESO ISS AMBI FWHM END | 0.62 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |