Exposure
- ID
- GRAVI.2022-09-18T04:55:28.485_2
- Header ID
- GRAVI.2022-09-18T04:55:28.485
- Date updated
- 2022-09-18 05:05:20 UTC+0000
- Release date
- 2023-09-18 05:05:20 UTC+0000
- UTC Start
- 2022-09-18 04:55:28.485
- UTC End
- 2022-09-18 04:56:16.485
- MJD Start
- 59840.2051908
- MJD End
- 59840.205746355554
- Exposure time (s)
- 48.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0022855
- Ambient temperature (°C)
- 5.36
- Seeing (arcsec)
- 1.155
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 | 55.2270 | 55.2210 | 9.8000 | 10.0000 |
| U1-U3 | 101.1600 | 101.1460 | 15.3000 | 15.4000 |
| U1-U4 | 129.3540 | 129.3840 | 38.6200 | 38.8380 |
| U2-U3 | 46.4770 | 46.4730 | 21.7000 | 21.9000 |
| U2-U4 | 85.2220 | 85.2960 | 56.8140 | 57.0470 |
| U3-U4 | 54.2320 | 54.3330 | 86.3340 | 86.5410 |
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 | 59840.2051908 |
| 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 | 68.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 48 |
| HIERARCH ESO ISS PBL12 START | 55.227 |
| HIERARCH ESO ISS PBL12 END | 55.221 |
| HIERARCH ESO ISS PBLA12 START | 9.8 |
| HIERARCH ESO ISS PBLA12 END | 10.0 |
| HIERARCH ESO ISS PBL13 START | 101.16 |
| HIERARCH ESO ISS PBL13 END | 101.146 |
| HIERARCH ESO ISS PBLA13 START | 15.3 |
| HIERARCH ESO ISS PBLA13 END | 15.4 |
| HIERARCH ESO ISS PBL14 START | 129.354 |
| HIERARCH ESO ISS PBL14 END | 129.384 |
| HIERARCH ESO ISS PBLA14 START | 38.62 |
| HIERARCH ESO ISS PBLA14 END | 38.838 |
| HIERARCH ESO ISS PBL23 START | 46.477 |
| HIERARCH ESO ISS PBL23 END | 46.473 |
| HIERARCH ESO ISS PBLA23 START | 21.7 |
| HIERARCH ESO ISS PBLA23 END | 21.9 |
| HIERARCH ESO ISS PBL24 START | 85.222 |
| HIERARCH ESO ISS PBL24 END | 85.296 |
| HIERARCH ESO ISS PBLA24 START | 56.814 |
| HIERARCH ESO ISS PBLA24 END | 57.047 |
| HIERARCH ESO ISS PBL34 START | 54.232 |
| HIERARCH ESO ISS PBL34 END | 54.333 |
| HIERARCH ESO ISS PBLA34 START | 86.334 |
| HIERARCH ESO ISS PBLA34 END | 86.541 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002006 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002565 |
| HIERARCH ESO ISS AMBI TEMP | 5.36 |
| HIERARCH ESO ISS AMBI FWHM START | 1.04 |
| HIERARCH ESO ISS AMBI FWHM END | 1.27 |
| HIERARCH ESO FT ROBJ NAME | HD13724 |
| HIERARCH ESO FT ROBJ ALPHA | 021220.677 |
| HIERARCH ESO FT ROBJ DELTA | -464858.954 |