Exposure
- ID
- GRAVI.2020-02-10T03:46:14.109_2
- Header ID
- GRAVI.2020-02-10T03:46:14.109
- Date updated
- 2020-02-10 04:00:24 UTC+0000
- Release date
- 2021-02-10 04:00:24 UTC+0000
- UTC Start
- 2020-02-10 03:46:14.109
- UTC End
- 2020-02-10 03:51:34.109
- MJD Start
- 58889.15710774
- MJD End
- 58889.1608114437
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.017004
- Ambient temperature (°C)
- 15.36
- Seeing (arcsec)
- 0.655
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 | 44.1400 | 43.7260 | 47.6000 | 48.3000 |
| U1-U3 | 79.0290 | 78.1750 | 55.7000 | 56.4000 |
| U1-U4 | 104.9800 | 103.7610 | 91.2650 | 92.3970 |
| U2-U3 | 35.8740 | 35.4440 | 65.7000 | 66.5000 |
| U2-U4 | 79.1290 | 78.5270 | 113.9000 | 115.2110 |
| U3-U4 | 61.3350 | 61.2140 | 139.7360 | 140.9850 |
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 | 58889.15710774 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | betapic |
| HIERARCH ESO INS SOBJ NAME | betapicc |
| RA | 86.824195 |
| DEC | -51.0658 |
| 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 | 44.14 |
| HIERARCH ESO ISS PBL12 END | 43.726 |
| HIERARCH ESO ISS PBLA12 START | 47.6 |
| HIERARCH ESO ISS PBLA12 END | 48.3 |
| HIERARCH ESO ISS PBL13 START | 79.029 |
| HIERARCH ESO ISS PBL13 END | 78.175 |
| HIERARCH ESO ISS PBLA13 START | 55.7 |
| HIERARCH ESO ISS PBLA13 END | 56.4 |
| HIERARCH ESO ISS PBL14 START | 104.98 |
| HIERARCH ESO ISS PBL14 END | 103.761 |
| HIERARCH ESO ISS PBLA14 START | 91.265 |
| HIERARCH ESO ISS PBLA14 END | 92.397 |
| HIERARCH ESO ISS PBL23 START | 35.874 |
| HIERARCH ESO ISS PBL23 END | 35.444 |
| HIERARCH ESO ISS PBLA23 START | 65.7 |
| HIERARCH ESO ISS PBLA23 END | 66.5 |
| HIERARCH ESO ISS PBL24 START | 79.129 |
| HIERARCH ESO ISS PBL24 END | 78.527 |
| HIERARCH ESO ISS PBLA24 START | 113.9 |
| HIERARCH ESO ISS PBLA24 END | 115.211 |
| HIERARCH ESO ISS PBL34 START | 61.335 |
| HIERARCH ESO ISS PBL34 END | 61.214 |
| HIERARCH ESO ISS PBLA34 START | 139.736 |
| HIERARCH ESO ISS PBLA34 END | 140.985 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.017368 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.01664 |
| HIERARCH ESO ISS AMBI TEMP | 15.36 |
| HIERARCH ESO ISS AMBI FWHM START | 0.67 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.0870 |
| HIERARCH ESO FT ROBJ DELTA | -510359.4410 |