Exposure
- ID
- PIONI.2024-06-21T03:25:28.502_1
- Header ID
- PIONI.2024-06-21T03:25:28.502
- Date updated
- 2024-06-21 03:30:36 UTC+0000
- Release date
- 2025-06-21 03:30:36 UTC+0000
- UTC Start
- 2024-06-21 03:25:28.503
- UTC End
- 2024-06-21 03:26:45.303
- MJD Start
- 60482.1426910018
- MJD End
- 60482.1435798907
- Exposure time (s)
- 76.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002264
- Ambient temperature (°C)
- 9.39
- Seeing (arcsec)
- 2.1
Observation
- ID
- 59721
- Category
- science
- Program ID
- 113.26ML.001
- Program Title
- VLTI+CHARA SURVEY ON YSOS: IMAGING THE DUST RIM & TEMPORAL VARIABILITY OF INNER DISK ASYMMETRIES
- Program Type
- Normal
- PI / COI
- KRAUS / CODRON / MONNIER / IBRAHIM
Target
- ID
- 44291
- Name
- HD 169142
- RA
- 276.12278
- DEC
- -29.78058
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 23.8950 | 23.9280 | 133.0000 | 133.1000 |
| A0-D0 | 30.3690 | 30.4160 | 56.7000 | 56.9000 |
| A0-C1 | 20.7990 | 20.8460 | 104.7720 | 104.9220 |
| B2-D0 | 33.8870 | 33.8890 | 13.5000 | 13.7000 |
| B2-C1 | 11.2880 | 11.2890 | 13.4330 | 13.6320 |
| D0-C1 | 22.5990 | 22.6000 | 193.4910 | 193.6910 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26ML.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60482.1426910018 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 169142 |
| RA | 276.12278 |
| DEC | -29.78058 |
| HIERARCH ESO INS OPTI2 NAME | GRISM |
| HIERARCH ESO INS OPTI2 ID | GRISM |
| HIERARCH ESO INS FILT1 NAME | H |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 76.8 |
| HIERARCH ESO DET DIT | 0.0015 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 23.895 |
| HIERARCH ESO ISS PBL12 END | 23.928 |
| HIERARCH ESO ISS PBLA12 START | 133.0 |
| HIERARCH ESO ISS PBLA12 END | 133.1 |
| HIERARCH ESO ISS PBL13 START | 30.369 |
| HIERARCH ESO ISS PBL13 END | 30.416 |
| HIERARCH ESO ISS PBLA13 START | 56.7 |
| HIERARCH ESO ISS PBLA13 END | 56.9 |
| HIERARCH ESO ISS PBL14 START | 20.799 |
| HIERARCH ESO ISS PBL14 END | 20.846 |
| HIERARCH ESO ISS PBLA14 START | 104.772 |
| HIERARCH ESO ISS PBLA14 END | 104.922 |
| HIERARCH ESO ISS PBL23 START | 33.887 |
| HIERARCH ESO ISS PBL23 END | 33.889 |
| HIERARCH ESO ISS PBLA23 START | 13.5 |
| HIERARCH ESO ISS PBLA23 END | 13.7 |
| HIERARCH ESO ISS PBL24 START | 11.288 |
| HIERARCH ESO ISS PBL24 END | 11.289 |
| HIERARCH ESO ISS PBLA24 START | 13.433 |
| HIERARCH ESO ISS PBLA24 END | 13.632 |
| HIERARCH ESO ISS PBL34 START | 22.599 |
| HIERARCH ESO ISS PBL34 END | 22.6 |
| HIERARCH ESO ISS PBLA34 START | 193.491 |
| HIERARCH ESO ISS PBLA34 END | 193.691 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002264 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002264 |
| HIERARCH ESO ISS AMBI TEMP | 9.39 |
| HIERARCH ESO ISS AMBI FWHM START | 2.1 |
| HIERARCH ESO ISS AMBI FWHM END | 2.1 |