Exposure
- ID
- GRAVI.2023-07-02T06:05:25.055_2
- Header ID
- GRAVI.2023-07-02T06:05:25.055
- Date updated
- 2023-07-02 06:16:05 UTC+0000
- Release date
- 2024-07-02 06:16:05 UTC+0000
- UTC Start
- 2023-07-02 06:05:25.055
- UTC End
- 2023-07-02 06:08:05.055
- MJD Start
- 60127.25376221
- MJD End
- 60127.255614061854
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003313
- Ambient temperature (°C)
- 14.54
- Seeing (arcsec)
- 0.5449999999999999
Observation
- ID
- 56108
- Category
- science
- Program ID
- 1104.C-0651(G)
- 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
- 41557
- Name
- HD_206893
- RA
- 326.3412708333333
- DEC
- -12.78335
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 | 53.2810 | 53.3450 | 14.3000 | 14.8000 |
| U1-U3 | 95.2740 | 95.4550 | 20.8000 | 21.2000 |
| U1-U4 | 116.2780 | 116.8890 | 51.0490 | 51.4640 |
| U2-U3 | 42.7500 | 42.8720 | 28.8000 | 29.3000 |
| U2-U4 | 80.1720 | 80.6810 | 74.4650 | 74.7390 |
| U3-U4 | 58.8450 | 59.1130 | 105.7620 | 105.8620 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 1104.C-0651(G) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60127.25376221 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 206893 |
| HIERARCH ESO INS SOBJ NAME | HD206893c |
| RA | 326.344086 |
| DEC | -12.78332 |
| 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 | 192.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 53.281 |
| HIERARCH ESO ISS PBL12 END | 53.345 |
| HIERARCH ESO ISS PBLA12 START | 14.3 |
| HIERARCH ESO ISS PBLA12 END | 14.8 |
| HIERARCH ESO ISS PBL13 START | 95.274 |
| HIERARCH ESO ISS PBL13 END | 95.455 |
| HIERARCH ESO ISS PBLA13 START | 20.8 |
| HIERARCH ESO ISS PBLA13 END | 21.2 |
| HIERARCH ESO ISS PBL14 START | 116.278 |
| HIERARCH ESO ISS PBL14 END | 116.889 |
| HIERARCH ESO ISS PBLA14 START | 51.049 |
| HIERARCH ESO ISS PBLA14 END | 51.464 |
| HIERARCH ESO ISS PBL23 START | 42.75 |
| HIERARCH ESO ISS PBL23 END | 42.872 |
| HIERARCH ESO ISS PBLA23 START | 28.8 |
| HIERARCH ESO ISS PBLA23 END | 29.3 |
| HIERARCH ESO ISS PBL24 START | 80.172 |
| HIERARCH ESO ISS PBL24 END | 80.681 |
| HIERARCH ESO ISS PBLA24 START | 74.465 |
| HIERARCH ESO ISS PBLA24 END | 74.739 |
| HIERARCH ESO ISS PBL34 START | 58.845 |
| HIERARCH ESO ISS PBL34 END | 59.113 |
| HIERARCH ESO ISS PBLA34 START | 105.762 |
| HIERARCH ESO ISS PBLA34 END | 105.862 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004213 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002413 |
| HIERARCH ESO ISS AMBI TEMP | 14.54 |
| HIERARCH ESO ISS AMBI FWHM START | 0.51 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |
| HIERARCH ESO FT ROBJ NAME | HD_206893 |
| HIERARCH ESO FT ROBJ ALPHA | 214521.905 |
| HIERARCH ESO FT ROBJ DELTA | -124700.060 |