Exposure
- ID
- GRAVI.2022-09-18T05:33:46.582_2
- Header ID
- GRAVI.2022-09-18T05:33:46.582
- Date updated
- 2022-09-18 05:40:45 UTC+0000
- Release date
- 2023-09-18 05:40:45 UTC+0000
- UTC Start
- 2022-09-18 05:33:46.582
- UTC End
- 2022-09-18 05:34:34.582
- MJD Start
- 59840.23178914
- MJD End
- 59840.232344695556
- Exposure time (s)
- 48.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001711
- Ambient temperature (°C)
- 4.51
- Seeing (arcsec)
- 1.315
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 | 54.9050 | 54.8930 | 15.3000 | 15.5000 |
| U1-U3 | 100.5170 | 100.4940 | 21.1000 | 21.3000 |
| U1-U4 | 130.1190 | 130.1300 | 45.9850 | 46.1900 |
| U2-U3 | 46.2340 | 46.2250 | 28.1000 | 28.2000 |
| U2-U4 | 87.5050 | 87.5600 | 64.6570 | 64.8740 |
| U3-U4 | 57.4270 | 57.5070 | 93.3360 | 93.5320 |
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 | 59840.23178914 |
| 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 | 54.905 |
| HIERARCH ESO ISS PBL12 END | 54.893 |
| HIERARCH ESO ISS PBLA12 START | 15.3 |
| HIERARCH ESO ISS PBLA12 END | 15.5 |
| HIERARCH ESO ISS PBL13 START | 100.517 |
| HIERARCH ESO ISS PBL13 END | 100.494 |
| HIERARCH ESO ISS PBLA13 START | 21.1 |
| HIERARCH ESO ISS PBLA13 END | 21.3 |
| HIERARCH ESO ISS PBL14 START | 130.119 |
| HIERARCH ESO ISS PBL14 END | 130.13 |
| HIERARCH ESO ISS PBLA14 START | 45.985 |
| HIERARCH ESO ISS PBLA14 END | 46.19 |
| HIERARCH ESO ISS PBL23 START | 46.234 |
| HIERARCH ESO ISS PBL23 END | 46.225 |
| HIERARCH ESO ISS PBLA23 START | 28.1 |
| HIERARCH ESO ISS PBLA23 END | 28.2 |
| HIERARCH ESO ISS PBL24 START | 87.505 |
| HIERARCH ESO ISS PBL24 END | 87.56 |
| HIERARCH ESO ISS PBLA24 START | 64.657 |
| HIERARCH ESO ISS PBLA24 END | 64.874 |
| HIERARCH ESO ISS PBL34 START | 57.427 |
| HIERARCH ESO ISS PBL34 END | 57.507 |
| HIERARCH ESO ISS PBLA34 START | 93.336 |
| HIERARCH ESO ISS PBLA34 END | 93.532 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001711 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001711 |
| HIERARCH ESO ISS AMBI TEMP | 4.51 |
| HIERARCH ESO ISS AMBI FWHM START | 1.37 |
| HIERARCH ESO ISS AMBI FWHM END | 1.26 |
| HIERARCH ESO FT ROBJ NAME | HD13724 |
| HIERARCH ESO FT ROBJ ALPHA | 021220.677 |
| HIERARCH ESO FT ROBJ DELTA | -464858.954 |