Exposure
- ID
- GRAVI.2024-05-29T02:04:04.274_1
- Header ID
- GRAVI.2024-05-29T02:04:04.274
- Date updated
- 2024-05-29 02:10:28 UTC+0000
- Release date
- 2024-05-29 02:04:04 UTC+0000
- UTC Start
- 2024-05-29 02:04:04.274
- UTC End
- 2024-05-29 02:04:33.074
- MJD Start
- 60459.08616058
- MJD End
- 60459.0864939133
- Exposure time (s)
- 28.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0036135
- Ambient temperature (°C)
- 14.91
- Seeing (arcsec)
- 0.585
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 | 52.7060 | 52.6840 | 25.9000 | 26.0000 |
| U1-U3 | 96.5280 | 96.4830 | 32.4000 | 32.5000 |
| U1-U4 | 128.3850 | 128.3390 | 59.5610 | 59.7160 |
| U2-U3 | 44.5650 | 44.5430 | 40.1000 | 40.3000 |
| U2-U4 | 89.4210 | 89.4180 | 78.6280 | 78.7940 |
| U3-U4 | 61.1970 | 61.2260 | 105.5880 | 105.7470 |
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 | 60459.08616058 |
| 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 | 55.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
| HIERARCH ESO DET2 NDIT | 96 |
| HIERARCH ESO ISS PBL12 START | 52.706 |
| HIERARCH ESO ISS PBL12 END | 52.684 |
| HIERARCH ESO ISS PBLA12 START | 25.9 |
| HIERARCH ESO ISS PBLA12 END | 26.0 |
| HIERARCH ESO ISS PBL13 START | 96.528 |
| HIERARCH ESO ISS PBL13 END | 96.483 |
| HIERARCH ESO ISS PBLA13 START | 32.4 |
| HIERARCH ESO ISS PBLA13 END | 32.5 |
| HIERARCH ESO ISS PBL14 START | 128.385 |
| HIERARCH ESO ISS PBL14 END | 128.339 |
| HIERARCH ESO ISS PBLA14 START | 59.561 |
| HIERARCH ESO ISS PBLA14 END | 59.716 |
| HIERARCH ESO ISS PBL23 START | 44.565 |
| HIERARCH ESO ISS PBL23 END | 44.543 |
| HIERARCH ESO ISS PBLA23 START | 40.1 |
| HIERARCH ESO ISS PBLA23 END | 40.3 |
| HIERARCH ESO ISS PBL24 START | 89.421 |
| HIERARCH ESO ISS PBL24 END | 89.418 |
| HIERARCH ESO ISS PBLA24 START | 78.628 |
| HIERARCH ESO ISS PBLA24 END | 78.794 |
| HIERARCH ESO ISS PBL34 START | 61.197 |
| HIERARCH ESO ISS PBL34 END | 61.226 |
| HIERARCH ESO ISS PBLA34 START | 105.588 |
| HIERARCH ESO ISS PBLA34 END | 105.747 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00347 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003757 |
| HIERARCH ESO ISS AMBI TEMP | 14.91 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| 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 |