Exposure
- ID
- GRAVI.2022-09-18T03:47:25.313_2
- Header ID
- GRAVI.2022-09-18T03:47:25.313
- Date updated
- 2022-09-18 04:00:38 UTC+0000
- Release date
- 2023-09-18 04:00:38 UTC+0000
- UTC Start
- 2022-09-18 03:47:25.313
- UTC End
- 2022-09-18 03:54:05.313
- MJD Start
- 59840.15793186
- MJD End
- 59840.162561489626
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0014735
- Ambient temperature (°C)
- 5.13
- Seeing (arcsec)
- 1.3250000000000002
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 | 55.4290 | 55.4280 | 359.8000 | 0.9000 |
| U1-U3 | 101.6610 | 101.6380 | 4.4000 | 5.6000 |
| U1-U4 | 127.0260 | 127.2760 | 24.4670 | 25.9760 |
| U2-U3 | 46.6230 | 46.6170 | 9.9000 | 11.1000 |
| U2-U4 | 80.0500 | 80.6010 | 41.2420 | 42.9470 |
| U3-U4 | 46.9790 | 47.7930 | 72.3280 | 73.8970 |
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 | 59840.15793186 |
| 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 | 55.429 |
| HIERARCH ESO ISS PBL12 END | 55.428 |
| HIERARCH ESO ISS PBLA12 START | 359.8 |
| HIERARCH ESO ISS PBLA12 END | 0.9 |
| HIERARCH ESO ISS PBL13 START | 101.661 |
| HIERARCH ESO ISS PBL13 END | 101.638 |
| HIERARCH ESO ISS PBLA13 START | 4.4 |
| HIERARCH ESO ISS PBLA13 END | 5.6 |
| HIERARCH ESO ISS PBL14 START | 127.026 |
| HIERARCH ESO ISS PBL14 END | 127.276 |
| HIERARCH ESO ISS PBLA14 START | 24.467 |
| HIERARCH ESO ISS PBLA14 END | 25.976 |
| HIERARCH ESO ISS PBL23 START | 46.623 |
| HIERARCH ESO ISS PBL23 END | 46.617 |
| HIERARCH ESO ISS PBLA23 START | 9.9 |
| HIERARCH ESO ISS PBLA23 END | 11.1 |
| HIERARCH ESO ISS PBL24 START | 80.05 |
| HIERARCH ESO ISS PBL24 END | 80.601 |
| HIERARCH ESO ISS PBLA24 START | 41.242 |
| HIERARCH ESO ISS PBLA24 END | 42.947 |
| HIERARCH ESO ISS PBL34 START | 46.979 |
| HIERARCH ESO ISS PBL34 END | 47.793 |
| HIERARCH ESO ISS PBLA34 START | 72.328 |
| HIERARCH ESO ISS PBLA34 END | 73.897 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001488 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001459 |
| HIERARCH ESO ISS AMBI TEMP | 5.13 |
| HIERARCH ESO ISS AMBI FWHM START | 1.35 |
| HIERARCH ESO ISS AMBI FWHM END | 1.3 |
| HIERARCH ESO FT ROBJ NAME | HD13724 |
| HIERARCH ESO FT ROBJ ALPHA | 021220.677 |
| HIERARCH ESO FT ROBJ DELTA | -464858.954 |