Exposure
- ID
- GRAVI.2023-07-02T05:59:10.039_2
- Header ID
- GRAVI.2023-07-02T05:59:10.039
- Date updated
- 2023-07-02 06:06:38 UTC+0000
- Release date
- 2024-07-02 06:06:38 UTC+0000
- UTC Start
- 2023-07-02 05:59:10.039
- UTC End
- 2023-07-02 05:59:34.039
- MJD Start
- 60127.24942175
- MJD End
- 60127.249699527776
- Exposure time (s)
- 24.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004153
- Ambient temperature (°C)
- 14.69
- Seeing (arcsec)
- 0.48
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 | 53.1590 | 53.1730 | 13.5000 | 13.6000 |
| U1-U3 | 94.9220 | 94.9630 | 19.9000 | 20.0000 |
| U1-U4 | 115.0490 | 115.1950 | 50.2060 | 50.3070 |
| U2-U3 | 42.5110 | 42.5390 | 27.9000 | 28.0000 |
| U2-U4 | 79.1320 | 79.2570 | 73.9100 | 73.9760 |
| U3-U4 | 58.2890 | 58.3560 | 105.5720 | 105.5940 |
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 | 60127.24942175 |
| 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 | 47.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 53.159 |
| HIERARCH ESO ISS PBL12 END | 53.173 |
| HIERARCH ESO ISS PBLA12 START | 13.5 |
| HIERARCH ESO ISS PBLA12 END | 13.6 |
| HIERARCH ESO ISS PBL13 START | 94.922 |
| HIERARCH ESO ISS PBL13 END | 94.963 |
| HIERARCH ESO ISS PBLA13 START | 19.9 |
| HIERARCH ESO ISS PBLA13 END | 20.0 |
| HIERARCH ESO ISS PBL14 START | 115.049 |
| HIERARCH ESO ISS PBL14 END | 115.195 |
| HIERARCH ESO ISS PBLA14 START | 50.206 |
| HIERARCH ESO ISS PBLA14 END | 50.307 |
| HIERARCH ESO ISS PBL23 START | 42.511 |
| HIERARCH ESO ISS PBL23 END | 42.539 |
| HIERARCH ESO ISS PBLA23 START | 27.9 |
| HIERARCH ESO ISS PBLA23 END | 28.0 |
| HIERARCH ESO ISS PBL24 START | 79.132 |
| HIERARCH ESO ISS PBL24 END | 79.257 |
| HIERARCH ESO ISS PBLA24 START | 73.91 |
| HIERARCH ESO ISS PBLA24 END | 73.976 |
| HIERARCH ESO ISS PBL34 START | 58.289 |
| HIERARCH ESO ISS PBL34 END | 58.356 |
| HIERARCH ESO ISS PBLA34 START | 105.572 |
| HIERARCH ESO ISS PBLA34 END | 105.594 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004153 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004153 |
| HIERARCH ESO ISS AMBI TEMP | 14.69 |
| HIERARCH ESO ISS AMBI FWHM START | 0.48 |
| HIERARCH ESO ISS AMBI FWHM END | 0.48 |
| HIERARCH ESO FT ROBJ NAME | HD_206893 |
| HIERARCH ESO FT ROBJ ALPHA | 214521.905 |
| HIERARCH ESO FT ROBJ DELTA | -124700.060 |