Exposure
- ID
- PIONI.2024-06-06T10:49:49.405_1
- Header ID
- PIONI.2024-06-06T10:49:49.405
- Date updated
- 2024-06-06 10:55:47 UTC+0000
- Release date
- 2025-06-06 10:55:47 UTC+0000
- UTC Start
- 2024-06-06 10:49:49.405
- UTC End
- 2024-06-06 10:50:40.605
- MJD Start
- 60467.4512662571
- MJD End
- 60467.4518588497
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008583
- Ambient temperature (°C)
- 16.12
- Seeing (arcsec)
- 0.89
Observation
- ID
- 59555
- Category
- science
- Program ID
- 113.26ML.005
- 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 | 48.4230 | 48.4260 | 191.0000 | 191.1000 |
| A0-J2 | 77.0860 | 76.8810 | 148.9000 | 149.3000 |
| A0-J6 | 127.6590 | 127.3730 | 41.4200 | 41.4010 |
| B5-J2 | 52.4310 | 52.0740 | 110.6000 | 110.9000 |
| B5-J6 | 171.1830 | 170.9560 | 33.1840 | 33.1950 |
| J2-J6 | 167.7760 | 167.7680 | 15.4190 | 15.5350 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26ML.005 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60467.4512662571 |
| 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 | 48.423 |
| HIERARCH ESO ISS PBL12 END | 48.426 |
| HIERARCH ESO ISS PBLA12 START | 191.0 |
| HIERARCH ESO ISS PBLA12 END | 191.1 |
| HIERARCH ESO ISS PBL13 START | 77.086 |
| HIERARCH ESO ISS PBL13 END | 76.881 |
| HIERARCH ESO ISS PBLA13 START | 148.9 |
| HIERARCH ESO ISS PBLA13 END | 149.3 |
| HIERARCH ESO ISS PBL14 START | 127.659 |
| HIERARCH ESO ISS PBL14 END | 127.373 |
| HIERARCH ESO ISS PBLA14 START | 41.42 |
| HIERARCH ESO ISS PBLA14 END | 41.401 |
| HIERARCH ESO ISS PBL23 START | 52.431 |
| HIERARCH ESO ISS PBL23 END | 52.074 |
| HIERARCH ESO ISS PBLA23 START | 110.6 |
| HIERARCH ESO ISS PBLA23 END | 110.9 |
| HIERARCH ESO ISS PBL24 START | 171.183 |
| HIERARCH ESO ISS PBL24 END | 170.956 |
| HIERARCH ESO ISS PBLA24 START | 33.184 |
| HIERARCH ESO ISS PBLA24 END | 33.195 |
| HIERARCH ESO ISS PBL34 START | 167.776 |
| HIERARCH ESO ISS PBL34 END | 167.768 |
| HIERARCH ESO ISS PBLA34 START | 15.419 |
| HIERARCH ESO ISS PBLA34 END | 15.535 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008583 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008583 |
| HIERARCH ESO ISS AMBI TEMP | 16.12 |
| HIERARCH ESO ISS AMBI FWHM START | 0.89 |
| HIERARCH ESO ISS AMBI FWHM END | 0.89 |