Exposure
- ID
- GRAVI.2022-08-18T10:21:56.226_2
- Header ID
- GRAVI.2022-08-18T10:21:56.226
- Date updated
- 2022-08-18 10:36:10 UTC+0000
- Release date
- 2023-08-18 10:36:10 UTC+0000
- UTC Start
- 2022-08-18 10:21:56.226
- UTC End
- 2022-08-18 10:27:16.226
- MJD Start
- 59809.43190076
- MJD End
- 59809.4356044637
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00438
- Ambient temperature (°C)
- 7.46
- Seeing (arcsec)
- 1.055
Observation
- ID
- 51995
- Category
- science
- Program ID
- 1104.C-0651(F)
- 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 | 54.2310 | 54.1910 | 8.6000 | 9.5000 |
| U1-U3 | 99.8660 | 99.7770 | 14.0000 | 14.9000 |
| U1-U4 | 129.8800 | 129.9620 | 36.4760 | 37.6280 |
| U2-U3 | 46.1530 | 46.1150 | 20.3000 | 21.3000 |
| U2-U4 | 85.7710 | 86.0840 | 53.6650 | 54.9200 |
| U3-U4 | 53.6240 | 54.1130 | 81.9300 | 83.1020 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 1104.C-0651(F) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 59809.43190076 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | betapic |
| HIERARCH ESO INS SOBJ NAME | betapicc |
| RA | 86.82409 |
| DEC | -51.06552 |
| 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 | 54.231 |
| HIERARCH ESO ISS PBL12 END | 54.191 |
| HIERARCH ESO ISS PBLA12 START | 8.6 |
| HIERARCH ESO ISS PBLA12 END | 9.5 |
| HIERARCH ESO ISS PBL13 START | 99.866 |
| HIERARCH ESO ISS PBL13 END | 99.777 |
| HIERARCH ESO ISS PBLA13 START | 14.0 |
| HIERARCH ESO ISS PBLA13 END | 14.9 |
| HIERARCH ESO ISS PBL14 START | 129.88 |
| HIERARCH ESO ISS PBL14 END | 129.962 |
| HIERARCH ESO ISS PBLA14 START | 36.476 |
| HIERARCH ESO ISS PBLA14 END | 37.628 |
| HIERARCH ESO ISS PBL23 START | 46.153 |
| HIERARCH ESO ISS PBL23 END | 46.115 |
| HIERARCH ESO ISS PBLA23 START | 20.3 |
| HIERARCH ESO ISS PBLA23 END | 21.3 |
| HIERARCH ESO ISS PBL24 START | 85.771 |
| HIERARCH ESO ISS PBL24 END | 86.084 |
| HIERARCH ESO ISS PBLA24 START | 53.665 |
| HIERARCH ESO ISS PBLA24 END | 54.92 |
| HIERARCH ESO ISS PBL34 START | 53.624 |
| HIERARCH ESO ISS PBL34 END | 54.113 |
| HIERARCH ESO ISS PBLA34 START | 81.93 |
| HIERARCH ESO ISS PBLA34 END | 83.102 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00438 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00438 |
| HIERARCH ESO ISS AMBI TEMP | 7.46 |
| HIERARCH ESO ISS AMBI FWHM START | 1.09 |
| HIERARCH ESO ISS AMBI FWHM END | 1.02 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |