Exposure
- ID
- GRAVI.2020-01-07T02:28:52.785_2
- Header ID
- GRAVI.2020-01-07T02:28:52.785
- 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 02:28:52.785
- UTC End
- 2020-01-07 02:29:56.785
- MJD Start
- 58855.10338871
- MJD End
- 58855.1041294507
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001231
- Ambient temperature (°C)
- 9.88
- Seeing (arcsec)
- 2.775
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 | 53.1860 | 53.1570 | 20.9000 | 21.1000 |
| U1-U3 | 97.6810 | 97.6210 | 27.1000 | 27.3000 |
| U1-U4 | 129.6640 | 129.6240 | 52.8660 | 53.1510 |
| U2-U3 | 45.1750 | 45.1470 | 34.4000 | 34.7000 |
| U2-U4 | 89.1270 | 89.1560 | 71.2950 | 71.6000 |
| U3-U4 | 59.5320 | 59.6100 | 98.3940 | 98.6810 |
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 | 58855.10338871 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | betapic |
| HIERARCH ESO INS SOBJ NAME | betapicb |
| RA | 86.824228 |
| DEC | -51.06568 |
| 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 | 53.186 |
| HIERARCH ESO ISS PBL12 END | 53.157 |
| HIERARCH ESO ISS PBLA12 START | 20.9 |
| HIERARCH ESO ISS PBLA12 END | 21.1 |
| HIERARCH ESO ISS PBL13 START | 97.681 |
| HIERARCH ESO ISS PBL13 END | 97.621 |
| HIERARCH ESO ISS PBLA13 START | 27.1 |
| HIERARCH ESO ISS PBLA13 END | 27.3 |
| HIERARCH ESO ISS PBL14 START | 129.664 |
| HIERARCH ESO ISS PBL14 END | 129.624 |
| HIERARCH ESO ISS PBLA14 START | 52.866 |
| HIERARCH ESO ISS PBLA14 END | 53.151 |
| HIERARCH ESO ISS PBL23 START | 45.175 |
| HIERARCH ESO ISS PBL23 END | 45.147 |
| HIERARCH ESO ISS PBLA23 START | 34.4 |
| HIERARCH ESO ISS PBLA23 END | 34.7 |
| HIERARCH ESO ISS PBL24 START | 89.127 |
| HIERARCH ESO ISS PBL24 END | 89.156 |
| HIERARCH ESO ISS PBLA24 START | 71.295 |
| HIERARCH ESO ISS PBLA24 END | 71.6 |
| HIERARCH ESO ISS PBL34 START | 59.532 |
| HIERARCH ESO ISS PBL34 END | 59.61 |
| HIERARCH ESO ISS PBLA34 START | 98.394 |
| HIERARCH ESO ISS PBLA34 END | 98.681 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001133 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001329 |
| HIERARCH ESO ISS AMBI TEMP | 9.88 |
| HIERARCH ESO ISS AMBI FWHM START | 3.19 |
| HIERARCH ESO ISS AMBI FWHM END | 2.36 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |