Exposure
- ID
- GRAVI.2024-05-29T02:11:16.293_1
- Header ID
- GRAVI.2024-05-29T02:11:16.293
- Date updated
- 2024-05-29 02:20:33 UTC+0000
- Release date
- 2024-05-29 02:11:16 UTC+0000
- UTC Start
- 2024-05-29 02:11:16.293
- UTC End
- 2024-05-29 02:11:40.293
- MJD Start
- 60459.0911608
- MJD End
- 60459.0914385778
- Exposure time (s)
- 24.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0035315
- Ambient temperature (°C)
- 14.96
- Seeing (arcsec)
- 0.65
Observation
- ID
- 59426
- 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
- 44054
- Name
- HD123227A
- RA
- 211.92589
- DEC
- -49.86683
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 52.5190 | 52.4990 | 26.9000 | 27.0000 |
| U1-U3 | 96.1450 | 96.1030 | 33.4000 | 33.6000 |
| U1-U4 | 127.9830 | 127.9380 | 60.8400 | 60.9760 |
| U2-U3 | 44.3790 | 44.3590 | 41.2000 | 41.3000 |
| U2-U4 | 89.3790 | 89.3730 | 80.0040 | 80.1510 |
| U3-U4 | 61.4290 | 61.4530 | 106.9070 | 107.0470 |
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 | 60459.0911608 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD123227A |
| HIERARCH ESO INS SOBJ NAME | HD123227A |
| RA | 211.92589 |
| DEC | -49.86683 |
| 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 | 48.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
| HIERARCH ESO DET2 NDIT | 80 |
| HIERARCH ESO ISS PBL12 START | 52.519 |
| HIERARCH ESO ISS PBL12 END | 52.499 |
| HIERARCH ESO ISS PBLA12 START | 26.9 |
| HIERARCH ESO ISS PBLA12 END | 27.0 |
| HIERARCH ESO ISS PBL13 START | 96.145 |
| HIERARCH ESO ISS PBL13 END | 96.103 |
| HIERARCH ESO ISS PBLA13 START | 33.4 |
| HIERARCH ESO ISS PBLA13 END | 33.6 |
| HIERARCH ESO ISS PBL14 START | 127.983 |
| HIERARCH ESO ISS PBL14 END | 127.938 |
| HIERARCH ESO ISS PBLA14 START | 60.84 |
| HIERARCH ESO ISS PBLA14 END | 60.976 |
| HIERARCH ESO ISS PBL23 START | 44.379 |
| HIERARCH ESO ISS PBL23 END | 44.359 |
| HIERARCH ESO ISS PBLA23 START | 41.2 |
| HIERARCH ESO ISS PBLA23 END | 41.3 |
| HIERARCH ESO ISS PBL24 START | 89.379 |
| HIERARCH ESO ISS PBL24 END | 89.373 |
| HIERARCH ESO ISS PBLA24 START | 80.004 |
| HIERARCH ESO ISS PBLA24 END | 80.151 |
| HIERARCH ESO ISS PBL34 START | 61.429 |
| HIERARCH ESO ISS PBL34 END | 61.453 |
| HIERARCH ESO ISS PBLA34 START | 106.907 |
| HIERARCH ESO ISS PBLA34 END | 107.047 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003335 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003728 |
| HIERARCH ESO ISS AMBI TEMP | 14.96 |
| HIERARCH ESO ISS AMBI FWHM START | 0.65 |
| HIERARCH ESO ISS AMBI FWHM END | 0.65 |
| HIERARCH ESO FT ROBJ NAME | HD123227A |
| HIERARCH ESO FT ROBJ ALPHA | 140741.4891 |
| HIERARCH ESO FT ROBJ DELTA | -495202.4388 |