Exposure
- ID
- GRAVI.2022-08-18T08:46:16.985_2
- Header ID
- GRAVI.2022-08-18T08:46:16.985
- Date updated
- 2022-08-18 08:55:30 UTC+0000
- Release date
- 2023-08-18 08:55:29 UTC+0000
- UTC Start
- 2022-08-18 08:46:16.985
- UTC End
- 2022-08-18 08:46:44.585
- MJD Start
- 59809.36547436
- MJD End
- 59809.3657938044
- Exposure time (s)
- 27.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006476
- Ambient temperature (°C)
- 6.83
- Seeing (arcsec)
- 0.7
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 | 54.3360 | 54.3390 | 354.3000 | 354.4000 |
| U1-U3 | 100.4740 | 100.4750 | 358.4000 | 358.6000 |
| U1-U4 | 127.9320 | 127.9480 | 15.9740 | 16.1670 |
| U2-U3 | 46.4480 | 46.4470 | 3.3000 | 3.5000 |
| U2-U4 | 80.0080 | 80.0560 | 30.5120 | 30.7390 |
| U3-U4 | 44.1530 | 44.2430 | 59.2770 | 59.5150 |
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 | 59809.36547436 |
| 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 | 54.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
| HIERARCH ESO DET2 NDIT | 92 |
| HIERARCH ESO ISS PBL12 START | 54.336 |
| HIERARCH ESO ISS PBL12 END | 54.339 |
| HIERARCH ESO ISS PBLA12 START | 354.3 |
| HIERARCH ESO ISS PBLA12 END | 354.4 |
| HIERARCH ESO ISS PBL13 START | 100.474 |
| HIERARCH ESO ISS PBL13 END | 100.475 |
| HIERARCH ESO ISS PBLA13 START | 358.4 |
| HIERARCH ESO ISS PBLA13 END | 358.6 |
| HIERARCH ESO ISS PBL14 START | 127.932 |
| HIERARCH ESO ISS PBL14 END | 127.948 |
| HIERARCH ESO ISS PBLA14 START | 15.974 |
| HIERARCH ESO ISS PBLA14 END | 16.167 |
| HIERARCH ESO ISS PBL23 START | 46.448 |
| HIERARCH ESO ISS PBL23 END | 46.447 |
| HIERARCH ESO ISS PBLA23 START | 3.3 |
| HIERARCH ESO ISS PBLA23 END | 3.5 |
| HIERARCH ESO ISS PBL24 START | 80.008 |
| HIERARCH ESO ISS PBL24 END | 80.056 |
| HIERARCH ESO ISS PBLA24 START | 30.512 |
| HIERARCH ESO ISS PBLA24 END | 30.739 |
| HIERARCH ESO ISS PBL34 START | 44.153 |
| HIERARCH ESO ISS PBL34 END | 44.243 |
| HIERARCH ESO ISS PBLA34 START | 59.277 |
| HIERARCH ESO ISS PBLA34 END | 59.515 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006476 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006476 |
| HIERARCH ESO ISS AMBI TEMP | 6.83 |
| HIERARCH ESO ISS AMBI FWHM START | 0.7 |
| HIERARCH ESO ISS AMBI FWHM END | 0.7 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |