Exposure
- ID
- GRAVI.2023-07-02T06:01:55.046_2
- Header ID
- GRAVI.2023-07-02T06:01:55.046
- Date updated
- 2023-07-02 06:11:08 UTC+0000
- Release date
- 2024-07-02 06:11:08 UTC+0000
- UTC Start
- 2023-07-02 06:01:55.046
- UTC End
- 2023-07-02 06:04:35.046
- MJD Start
- 60127.25133155
- MJD End
- 60127.25318340185
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004182999999999999
- Ambient temperature (°C)
- 14.61
- Seeing (arcsec)
- 0.495
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 | 53.2120 | 53.2750 | 13.8000 | 14.3000 |
| U1-U3 | 95.0770 | 95.2570 | 20.3000 | 20.7000 |
| U1-U4 | 115.5990 | 116.2200 | 50.5840 | 51.0090 |
| U2-U3 | 42.6170 | 42.7390 | 28.3000 | 28.8000 |
| U2-U4 | 79.5990 | 80.1230 | 74.1590 | 74.4390 |
| U3-U4 | 58.5410 | 58.8190 | 105.6550 | 105.7530 |
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 | 60127.25133155 |
| 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 | 53.212 |
| HIERARCH ESO ISS PBL12 END | 53.275 |
| HIERARCH ESO ISS PBLA12 START | 13.8 |
| HIERARCH ESO ISS PBLA12 END | 14.3 |
| HIERARCH ESO ISS PBL13 START | 95.077 |
| HIERARCH ESO ISS PBL13 END | 95.257 |
| HIERARCH ESO ISS PBLA13 START | 20.3 |
| HIERARCH ESO ISS PBLA13 END | 20.7 |
| HIERARCH ESO ISS PBL14 START | 115.599 |
| HIERARCH ESO ISS PBL14 END | 116.22 |
| HIERARCH ESO ISS PBLA14 START | 50.584 |
| HIERARCH ESO ISS PBLA14 END | 51.009 |
| HIERARCH ESO ISS PBL23 START | 42.617 |
| HIERARCH ESO ISS PBL23 END | 42.739 |
| HIERARCH ESO ISS PBLA23 START | 28.3 |
| HIERARCH ESO ISS PBLA23 END | 28.8 |
| HIERARCH ESO ISS PBL24 START | 79.599 |
| HIERARCH ESO ISS PBL24 END | 80.123 |
| HIERARCH ESO ISS PBLA24 START | 74.159 |
| HIERARCH ESO ISS PBLA24 END | 74.439 |
| HIERARCH ESO ISS PBL34 START | 58.541 |
| HIERARCH ESO ISS PBL34 END | 58.819 |
| HIERARCH ESO ISS PBLA34 START | 105.655 |
| HIERARCH ESO ISS PBLA34 END | 105.753 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004153 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004213 |
| HIERARCH ESO ISS AMBI TEMP | 14.61 |
| HIERARCH ESO ISS AMBI FWHM START | 0.48 |
| HIERARCH ESO ISS AMBI FWHM END | 0.51 |
| HIERARCH ESO FT ROBJ NAME | HD_206893 |
| HIERARCH ESO FT ROBJ ALPHA | 214521.905 |
| HIERARCH ESO FT ROBJ DELTA | -124700.060 |