Exposure
- ID
- GRAVI.2020-02-10T03:53:29.128_2
- Header ID
- GRAVI.2020-02-10T03:53:29.128
- Date updated
- 2020-02-10 04:05:39 UTC+0000
- Release date
- 2021-02-10 04:05:39 UTC+0000
- UTC Start
- 2020-02-10 03:53:29.128
- UTC End
- 2020-02-10 03:58:49.128
- MJD Start
- 58889.16214268
- MJD End
- 58889.1658463837
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.019975
- Ambient temperature (°C)
- 14.96
- Seeing (arcsec)
- 0.565
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 | 43.6100 | 43.1830 | 48.4000 | 49.0000 |
| U1-U3 | 77.9370 | 77.0570 | 56.6000 | 57.3000 |
| U1-U4 | 103.4220 | 102.1720 | 92.7110 | 93.8620 |
| U2-U3 | 35.3230 | 34.8800 | 66.8000 | 67.6000 |
| U2-U4 | 78.3600 | 77.7470 | 115.5740 | 116.9070 |
| U3-U4 | 61.1800 | 61.0550 | 141.3290 | 142.5900 |
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 | 58889.16214268 |
| 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 | 43.61 |
| HIERARCH ESO ISS PBL12 END | 43.183 |
| HIERARCH ESO ISS PBLA12 START | 48.4 |
| HIERARCH ESO ISS PBLA12 END | 49.0 |
| HIERARCH ESO ISS PBL13 START | 77.937 |
| HIERARCH ESO ISS PBL13 END | 77.057 |
| HIERARCH ESO ISS PBLA13 START | 56.6 |
| HIERARCH ESO ISS PBLA13 END | 57.3 |
| HIERARCH ESO ISS PBL14 START | 103.422 |
| HIERARCH ESO ISS PBL14 END | 102.172 |
| HIERARCH ESO ISS PBLA14 START | 92.711 |
| HIERARCH ESO ISS PBLA14 END | 93.862 |
| HIERARCH ESO ISS PBL23 START | 35.323 |
| HIERARCH ESO ISS PBL23 END | 34.88 |
| HIERARCH ESO ISS PBLA23 START | 66.8 |
| HIERARCH ESO ISS PBLA23 END | 67.6 |
| HIERARCH ESO ISS PBL24 START | 78.36 |
| HIERARCH ESO ISS PBL24 END | 77.747 |
| HIERARCH ESO ISS PBLA24 START | 115.574 |
| HIERARCH ESO ISS PBLA24 END | 116.907 |
| HIERARCH ESO ISS PBL34 START | 61.18 |
| HIERARCH ESO ISS PBL34 END | 61.055 |
| HIERARCH ESO ISS PBLA34 START | 141.329 |
| HIERARCH ESO ISS PBLA34 END | 142.59 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.01664 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.02331 |
| HIERARCH ESO ISS AMBI TEMP | 14.96 |
| HIERARCH ESO ISS AMBI FWHM START | 0.65 |
| HIERARCH ESO ISS AMBI FWHM END | 0.48 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.0870 |
| HIERARCH ESO FT ROBJ DELTA | -510359.4410 |