Exposure
- ID
- GRAVI.2020-01-07T02:46:40.829_2
- Header ID
- GRAVI.2020-01-07T02:46:40.829
- Date updated
- 2020-01-07 11:37:45 UTC+0000
- Release date
- 2021-01-07 11:37:45 UTC+0000
- UTC Start
- 2020-01-07 02:46:40.829
- UTC End
- 2020-01-07 02:47:44.829
- MJD Start
- 58855.11575034
- MJD End
- 58855.1164910807
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0014405
- Ambient temperature (°C)
- 9.41
- Seeing (arcsec)
- 2.57
Observation
- ID
- 43526
- Category
- science
- Program ID
- 1104.C-0651(A)
- 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 | 52.8220 | 52.7880 | 23.4000 | 23.6000 |
| U1-U3 | 96.9360 | 96.8660 | 29.7000 | 30.0000 |
| U1-U4 | 129.0870 | 129.0270 | 56.1540 | 56.4350 |
| U2-U3 | 44.8240 | 44.7910 | 37.3000 | 37.5000 |
| U2-U4 | 89.3730 | 89.3850 | 74.8130 | 75.1140 |
| U3-U4 | 60.3750 | 60.4400 | 101.7210 | 102.0070 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 1104.C-0651(A) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 58855.11575034 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | betapic |
| HIERARCH ESO INS SOBJ NAME | betapicb |
| RA | 86.824249 |
| DEC | -51.06571 |
| 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 | 94.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 52.822 |
| HIERARCH ESO ISS PBL12 END | 52.788 |
| HIERARCH ESO ISS PBLA12 START | 23.4 |
| HIERARCH ESO ISS PBLA12 END | 23.6 |
| HIERARCH ESO ISS PBL13 START | 96.936 |
| HIERARCH ESO ISS PBL13 END | 96.866 |
| HIERARCH ESO ISS PBLA13 START | 29.7 |
| HIERARCH ESO ISS PBLA13 END | 30.0 |
| HIERARCH ESO ISS PBL14 START | 129.087 |
| HIERARCH ESO ISS PBL14 END | 129.027 |
| HIERARCH ESO ISS PBLA14 START | 56.154 |
| HIERARCH ESO ISS PBLA14 END | 56.435 |
| HIERARCH ESO ISS PBL23 START | 44.824 |
| HIERARCH ESO ISS PBL23 END | 44.791 |
| HIERARCH ESO ISS PBLA23 START | 37.3 |
| HIERARCH ESO ISS PBLA23 END | 37.5 |
| HIERARCH ESO ISS PBL24 START | 89.373 |
| HIERARCH ESO ISS PBL24 END | 89.385 |
| HIERARCH ESO ISS PBLA24 START | 74.813 |
| HIERARCH ESO ISS PBLA24 END | 75.114 |
| HIERARCH ESO ISS PBL34 START | 60.375 |
| HIERARCH ESO ISS PBL34 END | 60.44 |
| HIERARCH ESO ISS PBLA34 START | 101.721 |
| HIERARCH ESO ISS PBLA34 END | 102.007 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001157 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001724 |
| HIERARCH ESO ISS AMBI TEMP | 9.41 |
| HIERARCH ESO ISS AMBI FWHM START | 3.26 |
| HIERARCH ESO ISS AMBI FWHM END | 1.88 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |