Exposure
- ID
- GRAVI.2022-09-18T04:26:13.411_2
- Header ID
- GRAVI.2022-09-18T04:26:13.411
- Date updated
- 2022-09-18 04:40:42 UTC+0000
- Release date
- 2023-09-18 04:40:42 UTC+0000
- UTC Start
- 2022-09-18 04:26:13.411
- UTC End
- 2022-09-18 04:32:53.411
- MJD Start
- 59840.18487744
- MJD End
- 59840.18950706963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0024549999999999997
- Ambient temperature (°C)
- 5.21
- Seeing (arcsec)
- 0.95
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 | 55.3670 | 55.3410 | 5.6000 | 6.6000 |
| U1-U3 | 101.4570 | 101.3990 | 10.7000 | 11.8000 |
| U1-U4 | 128.4230 | 128.6610 | 32.7080 | 34.1330 |
| U2-U3 | 46.5710 | 46.5540 | 16.7000 | 17.9000 |
| U2-U4 | 83.0980 | 83.6230 | 50.4130 | 51.9680 |
| U3-U4 | 51.3290 | 52.0500 | 80.6380 | 82.0250 |
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 | 59840.18487744 |
| 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 | 55.367 |
| HIERARCH ESO ISS PBL12 END | 55.341 |
| HIERARCH ESO ISS PBLA12 START | 5.6 |
| HIERARCH ESO ISS PBLA12 END | 6.6 |
| HIERARCH ESO ISS PBL13 START | 101.457 |
| HIERARCH ESO ISS PBL13 END | 101.399 |
| HIERARCH ESO ISS PBLA13 START | 10.7 |
| HIERARCH ESO ISS PBLA13 END | 11.8 |
| HIERARCH ESO ISS PBL14 START | 128.423 |
| HIERARCH ESO ISS PBL14 END | 128.661 |
| HIERARCH ESO ISS PBLA14 START | 32.708 |
| HIERARCH ESO ISS PBLA14 END | 34.133 |
| HIERARCH ESO ISS PBL23 START | 46.571 |
| HIERARCH ESO ISS PBL23 END | 46.554 |
| HIERARCH ESO ISS PBLA23 START | 16.7 |
| HIERARCH ESO ISS PBLA23 END | 17.9 |
| HIERARCH ESO ISS PBL24 START | 83.098 |
| HIERARCH ESO ISS PBL24 END | 83.623 |
| HIERARCH ESO ISS PBLA24 START | 50.413 |
| HIERARCH ESO ISS PBLA24 END | 51.968 |
| HIERARCH ESO ISS PBL34 START | 51.329 |
| HIERARCH ESO ISS PBL34 END | 52.05 |
| HIERARCH ESO ISS PBLA34 START | 80.638 |
| HIERARCH ESO ISS PBLA34 END | 82.025 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002359 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002551 |
| HIERARCH ESO ISS AMBI TEMP | 5.21 |
| HIERARCH ESO ISS AMBI FWHM START | 1.0 |
| HIERARCH ESO ISS AMBI FWHM END | 0.9 |
| HIERARCH ESO FT ROBJ NAME | HD13724 |
| HIERARCH ESO FT ROBJ ALPHA | 021220.677 |
| HIERARCH ESO FT ROBJ DELTA | -464858.954 |