Exposure
- ID
- PIONI.2024-06-07T07:19:31.505_1
- Header ID
- PIONI.2024-06-07T07:19:31.505
- Date updated
- 2024-06-07 07:25:38 UTC+0000
- Release date
- 2025-06-07 07:25:37 UTC+0000
- UTC Start
- 2024-06-07 07:19:31.505
- UTC End
- 2024-06-07 07:20:22.705
- MJD Start
- 60468.3052257542
- MJD End
- 60468.3058183468
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006971
- Ambient temperature (°C)
- 16.4
- Seeing (arcsec)
- 0.53
Observation
- ID
- 59567
- Category
- science
- Program ID
- 113.26ML.006
- 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
- 44160
- Name
- HD 169142
- RA
- 276.123425
- DEC
- -29.78057
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.6200 | 48.6170 | 160.7000 | 160.9000 |
| A0-J2 | 124.1080 | 123.9720 | 102.7000 | 102.8000 |
| A0-J6 | 165.4060 | 165.3250 | 33.4530 | 33.5370 |
| B5-J2 | 106.6610 | 106.5310 | 79.9000 | 80.1000 |
| B5-J6 | 198.6530 | 198.6000 | 22.2220 | 22.3110 |
| J2-J6 | 167.9600 | 167.9610 | 349.7460 | 349.8700 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26ML.006 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60468.3052257542 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 169142 |
| RA | 276.123425 |
| DEC | -29.78057 |
| HIERARCH ESO INS OPTI2 NAME | FREE |
| HIERARCH ESO INS OPTI2 ID | FREE |
| HIERARCH ESO INS FILT1 NAME | H |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 51.2 |
| HIERARCH ESO DET DIT | 0.001 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 48.62 |
| HIERARCH ESO ISS PBL12 END | 48.617 |
| HIERARCH ESO ISS PBLA12 START | 160.7 |
| HIERARCH ESO ISS PBLA12 END | 160.9 |
| HIERARCH ESO ISS PBL13 START | 124.108 |
| HIERARCH ESO ISS PBL13 END | 123.972 |
| HIERARCH ESO ISS PBLA13 START | 102.7 |
| HIERARCH ESO ISS PBLA13 END | 102.8 |
| HIERARCH ESO ISS PBL14 START | 165.406 |
| HIERARCH ESO ISS PBL14 END | 165.325 |
| HIERARCH ESO ISS PBLA14 START | 33.453 |
| HIERARCH ESO ISS PBLA14 END | 33.537 |
| HIERARCH ESO ISS PBL23 START | 106.661 |
| HIERARCH ESO ISS PBL23 END | 106.531 |
| HIERARCH ESO ISS PBLA23 START | 79.9 |
| HIERARCH ESO ISS PBLA23 END | 80.1 |
| HIERARCH ESO ISS PBL24 START | 198.653 |
| HIERARCH ESO ISS PBL24 END | 198.6 |
| HIERARCH ESO ISS PBLA24 START | 22.222 |
| HIERARCH ESO ISS PBLA24 END | 22.311 |
| HIERARCH ESO ISS PBL34 START | 167.96 |
| HIERARCH ESO ISS PBL34 END | 167.961 |
| HIERARCH ESO ISS PBLA34 START | 349.746 |
| HIERARCH ESO ISS PBLA34 END | 349.87 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006971 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006971 |
| HIERARCH ESO ISS AMBI TEMP | 16.4 |
| HIERARCH ESO ISS AMBI FWHM START | 0.51 |
| HIERARCH ESO ISS AMBI FWHM END | 0.55 |