Exposure
- ID
- GRAVI.2022-09-18T05:18:58.544_2
- Header ID
- GRAVI.2022-09-18T05:18:58.544
- Date updated
- 2022-09-18 05:35:32 UTC+0000
- Release date
- 2023-09-18 05:35:32 UTC+0000
- UTC Start
- 2022-09-18 05:18:58.544
- UTC End
- 2022-09-18 05:25:38.544
- MJD Start
- 59840.22151093
- MJD End
- 59840.22614055963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0016545000000000002
- Ambient temperature (°C)
- 4.69
- Seeing (arcsec)
- 1.4449999999999998
Observation
- ID
- 52411
- 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
- 38975
- Name
- HD13724
- RA
- 33.08615416666667
- DEC
- -46.81637611111111
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 | 55.0500 | 54.9850 | 13.2000 | 14.2000 |
| U1-U3 | 100.8050 | 100.6760 | 18.9000 | 20.0000 |
| U1-U4 | 129.9040 | 130.0200 | 43.1950 | 44.5190 |
| U2-U3 | 46.3480 | 46.2980 | 25.7000 | 26.8000 |
| U2-U4 | 86.7080 | 87.0990 | 61.6980 | 63.1030 |
| U3-U4 | 56.2820 | 56.8360 | 90.6830 | 91.9410 |
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 | 59840.22151093 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD13724 |
| HIERARCH ESO INS SOBJ NAME | hd13724b |
| RA | 33.088699 |
| DEC | -46.81652 |
| 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 | 414.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 55.05 |
| HIERARCH ESO ISS PBL12 END | 54.985 |
| HIERARCH ESO ISS PBLA12 START | 13.2 |
| HIERARCH ESO ISS PBLA12 END | 14.2 |
| HIERARCH ESO ISS PBL13 START | 100.805 |
| HIERARCH ESO ISS PBL13 END | 100.676 |
| HIERARCH ESO ISS PBLA13 START | 18.9 |
| HIERARCH ESO ISS PBLA13 END | 20.0 |
| HIERARCH ESO ISS PBL14 START | 129.904 |
| HIERARCH ESO ISS PBL14 END | 130.02 |
| HIERARCH ESO ISS PBLA14 START | 43.195 |
| HIERARCH ESO ISS PBLA14 END | 44.519 |
| HIERARCH ESO ISS PBL23 START | 46.348 |
| HIERARCH ESO ISS PBL23 END | 46.298 |
| HIERARCH ESO ISS PBLA23 START | 25.7 |
| HIERARCH ESO ISS PBLA23 END | 26.8 |
| HIERARCH ESO ISS PBL24 START | 86.708 |
| HIERARCH ESO ISS PBL24 END | 87.099 |
| HIERARCH ESO ISS PBLA24 START | 61.698 |
| HIERARCH ESO ISS PBLA24 END | 63.103 |
| HIERARCH ESO ISS PBL34 START | 56.282 |
| HIERARCH ESO ISS PBL34 END | 56.836 |
| HIERARCH ESO ISS PBLA34 START | 90.683 |
| HIERARCH ESO ISS PBLA34 END | 91.941 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001665 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001644 |
| HIERARCH ESO ISS AMBI TEMP | 4.69 |
| HIERARCH ESO ISS AMBI FWHM START | 1.39 |
| HIERARCH ESO ISS AMBI FWHM END | 1.5 |
| HIERARCH ESO FT ROBJ NAME | HD13724 |
| HIERARCH ESO FT ROBJ ALPHA | 021220.677 |
| HIERARCH ESO FT ROBJ DELTA | -464858.954 |