Exposure
- ID
- GRAVI.2024-04-28T02:04:47.790_1
- Header ID
- GRAVI.2024-04-28T02:04:47.790
- Date updated
- 2024-04-28 02:10:39 UTC+0000
- Release date
- 2024-04-28 02:04:47 UTC+0000
- UTC Start
- 2024-04-28 02:04:47.790
- UTC End
- 2024-04-28 02:05:23.790
- MJD Start
- 60428.08666424
- MJD End
- 60428.0870809067
- Exposure time (s)
- 36.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004211
- Ambient temperature (°C)
- 17.7
- Seeing (arcsec)
- 0.59
Observation
- ID
- 58974
- Category
- calibrator
- Program ID
- 113.26EM.001
- Program Title
- DIRECT CONFIRMATION OF PROTOPLANET CANDIDATES IN TRANSITION DISKS
- Program Type
- Normal
- PI / COI
- BENISTY / BOURDAROT / GINSKI / KAMMERER / LACOUR / BAE / FACCHINI / TEAGUE
Target
- ID
- 43658
- Name
- HD123227A
- RA
- 211.926002
- DEC
- -49.86686
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 54.5140 | 54.5070 | 8.6000 | 8.8000 |
| U1-U3 | 100.2550 | 100.2390 | 14.0000 | 14.2000 |
| U1-U4 | 129.7370 | 129.7560 | 36.6320 | 36.8480 |
| U2-U3 | 46.2600 | 46.2540 | 20.3000 | 20.5000 |
| U2-U4 | 85.5170 | 85.5800 | 54.0390 | 54.2750 |
| U3-U4 | 53.5890 | 53.6850 | 82.6710 | 82.8880 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26EM.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,DUAL |
| MJD-OBS | 60428.08666424 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD123227A |
| HIERARCH ESO INS SOBJ NAME | HD123227A |
| RA | 211.926002 |
| DEC | -49.86686 |
| 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 | 66.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
| HIERARCH ESO DET2 NDIT | 120 |
| HIERARCH ESO ISS PBL12 START | 54.514 |
| HIERARCH ESO ISS PBL12 END | 54.507 |
| HIERARCH ESO ISS PBLA12 START | 8.6 |
| HIERARCH ESO ISS PBLA12 END | 8.8 |
| HIERARCH ESO ISS PBL13 START | 100.255 |
| HIERARCH ESO ISS PBL13 END | 100.239 |
| HIERARCH ESO ISS PBLA13 START | 14.0 |
| HIERARCH ESO ISS PBLA13 END | 14.2 |
| HIERARCH ESO ISS PBL14 START | 129.737 |
| HIERARCH ESO ISS PBL14 END | 129.756 |
| HIERARCH ESO ISS PBLA14 START | 36.632 |
| HIERARCH ESO ISS PBLA14 END | 36.848 |
| HIERARCH ESO ISS PBL23 START | 46.26 |
| HIERARCH ESO ISS PBL23 END | 46.254 |
| HIERARCH ESO ISS PBLA23 START | 20.3 |
| HIERARCH ESO ISS PBLA23 END | 20.5 |
| HIERARCH ESO ISS PBL24 START | 85.517 |
| HIERARCH ESO ISS PBL24 END | 85.58 |
| HIERARCH ESO ISS PBLA24 START | 54.039 |
| HIERARCH ESO ISS PBLA24 END | 54.275 |
| HIERARCH ESO ISS PBL34 START | 53.589 |
| HIERARCH ESO ISS PBL34 END | 53.685 |
| HIERARCH ESO ISS PBLA34 START | 82.671 |
| HIERARCH ESO ISS PBLA34 END | 82.888 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004211 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004211 |
| HIERARCH ESO ISS AMBI TEMP | 17.7 |
| HIERARCH ESO ISS AMBI FWHM START | 0.59 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |
| HIERARCH ESO FT ROBJ NAME | HD123227A |
| HIERARCH ESO FT ROBJ ALPHA | 140741.528 |
| HIERARCH ESO FT ROBJ DELTA | -495203.321 |