Exposure
- ID
- GRAVI.2022-08-18T08:21:49.923_2
- Header ID
- GRAVI.2022-08-18T08:21:49.923
- Date updated
- 2022-08-18 08:35:39 UTC+0000
- Release date
- 2023-08-18 08:35:38 UTC+0000
- UTC Start
- 2022-08-18 08:21:49.923
- UTC End
- 2022-08-18 08:27:09.923
- MJD Start
- 59809.34849448
- MJD End
- 59809.3521981837
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003976
- Ambient temperature (°C)
- 7.53
- Seeing (arcsec)
- 1.325
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 | 54.1950 | 54.2340 | 350.6000 | 351.5000 |
| U1-U3 | 100.3890 | 100.4170 | 354.4000 | 355.4000 |
| U1-U4 | 127.5440 | 127.6220 | 10.4630 | 11.7460 |
| U2-U3 | 46.4530 | 46.4540 | 358.9000 | 359.9000 |
| U2-U4 | 78.7410 | 79.0150 | 23.9640 | 25.5010 |
| U3-U4 | 41.6290 | 42.2060 | 52.2100 | 53.9070 |
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 | 59809.34849448 |
| 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 | 54.195 |
| HIERARCH ESO ISS PBL12 END | 54.234 |
| HIERARCH ESO ISS PBLA12 START | 350.6 |
| HIERARCH ESO ISS PBLA12 END | 351.5 |
| HIERARCH ESO ISS PBL13 START | 100.389 |
| HIERARCH ESO ISS PBL13 END | 100.417 |
| HIERARCH ESO ISS PBLA13 START | 354.4 |
| HIERARCH ESO ISS PBLA13 END | 355.4 |
| HIERARCH ESO ISS PBL14 START | 127.544 |
| HIERARCH ESO ISS PBL14 END | 127.622 |
| HIERARCH ESO ISS PBLA14 START | 10.463 |
| HIERARCH ESO ISS PBLA14 END | 11.746 |
| HIERARCH ESO ISS PBL23 START | 46.453 |
| HIERARCH ESO ISS PBL23 END | 46.454 |
| HIERARCH ESO ISS PBLA23 START | 358.9 |
| HIERARCH ESO ISS PBLA23 END | 359.9 |
| HIERARCH ESO ISS PBL24 START | 78.741 |
| HIERARCH ESO ISS PBL24 END | 79.015 |
| HIERARCH ESO ISS PBLA24 START | 23.964 |
| HIERARCH ESO ISS PBLA24 END | 25.501 |
| HIERARCH ESO ISS PBL34 START | 41.629 |
| HIERARCH ESO ISS PBL34 END | 42.206 |
| HIERARCH ESO ISS PBLA34 START | 52.21 |
| HIERARCH ESO ISS PBLA34 END | 53.907 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003672 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00428 |
| HIERARCH ESO ISS AMBI TEMP | 7.53 |
| HIERARCH ESO ISS AMBI FWHM START | 1.41 |
| HIERARCH ESO ISS AMBI FWHM END | 1.24 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |