Exposure
- ID
- GRAVI.2023-05-10T02:02:42.431_1
- Header ID
- GRAVI.2023-05-10T02:02:42.431
- Date updated
- 2023-05-23 13:25:31 UTC+0000
- Release date
- 2024-05-23 13:02:02 UTC+0000
- UTC Start
- 2023-05-10 02:02:42.431
- UTC End
- 2023-05-10 02:03:11.231
- MJD Start
- 60074.08521332
- MJD End
- 60074.0855466533
- Exposure time (s)
- 28.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007449
- Ambient temperature (°C)
- 15.01
- Seeing (arcsec)
- 0.77
Observation
- ID
- 55555
- Category
- science
- Program ID
- 1104.C-0651(G)
- 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
- 40986
- Name
- HD123227
- RA
- 211.926219
- DEC
- -49.86679
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 54.1360 | 54.1260 | 14.8000 | 14.9000 |
| U1-U3 | 99.4520 | 99.4310 | 20.6000 | 20.8000 |
| U1-U4 | 130.2060 | 130.2070 | 44.9700 | 45.1370 |
| U2-U3 | 45.9220 | 45.9130 | 27.5000 | 27.6000 |
| U2-U4 | 87.7200 | 87.7580 | 63.0310 | 63.2090 |
| U3-U4 | 57.0040 | 57.0660 | 90.9670 | 91.1330 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 1104.C-0651(G) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60074.08521332 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD123227 |
| HIERARCH ESO INS SOBJ NAME | HD123227 |
| RA | 211.926219 |
| DEC | -49.86679 |
| 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 | 55.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
| HIERARCH ESO DET2 NDIT | 96 |
| HIERARCH ESO ISS PBL12 START | 54.136 |
| HIERARCH ESO ISS PBL12 END | 54.126 |
| HIERARCH ESO ISS PBLA12 START | 14.8 |
| HIERARCH ESO ISS PBLA12 END | 14.9 |
| HIERARCH ESO ISS PBL13 START | 99.452 |
| HIERARCH ESO ISS PBL13 END | 99.431 |
| HIERARCH ESO ISS PBLA13 START | 20.6 |
| HIERARCH ESO ISS PBLA13 END | 20.8 |
| HIERARCH ESO ISS PBL14 START | 130.206 |
| HIERARCH ESO ISS PBL14 END | 130.207 |
| HIERARCH ESO ISS PBLA14 START | 44.97 |
| HIERARCH ESO ISS PBLA14 END | 45.137 |
| HIERARCH ESO ISS PBL23 START | 45.922 |
| HIERARCH ESO ISS PBL23 END | 45.913 |
| HIERARCH ESO ISS PBLA23 START | 27.5 |
| HIERARCH ESO ISS PBLA23 END | 27.6 |
| HIERARCH ESO ISS PBL24 START | 87.72 |
| HIERARCH ESO ISS PBL24 END | 87.758 |
| HIERARCH ESO ISS PBLA24 START | 63.031 |
| HIERARCH ESO ISS PBLA24 END | 63.209 |
| HIERARCH ESO ISS PBL34 START | 57.004 |
| HIERARCH ESO ISS PBL34 END | 57.066 |
| HIERARCH ESO ISS PBLA34 START | 90.967 |
| HIERARCH ESO ISS PBLA34 END | 91.133 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007449 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007449 |
| HIERARCH ESO ISS AMBI TEMP | 15.01 |
| HIERARCH ESO ISS AMBI FWHM START | 0.77 |
| HIERARCH ESO ISS AMBI FWHM END | 0.77 |
| HIERARCH ESO FT ROBJ NAME | HD123227B_new |
| HIERARCH ESO FT ROBJ ALPHA | 140741.4845 |
| HIERARCH ESO FT ROBJ DELTA | -495202.5203 |