Exposure
- ID
- PIONI.2024-06-07T03:24:14.473_1
- Header ID
- PIONI.2024-06-07T03:24:14.473
- Date updated
- 2024-06-07 03:30:41 UTC+0000
- Release date
- 2025-06-07 03:30:41 UTC+0000
- UTC Start
- 2024-06-07 03:24:14.473
- UTC End
- 2024-06-07 03:25:05.673
- MJD Start
- 60468.141834178
- MJD End
- 60468.1424267706
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0142385
- Ambient temperature (°C)
- 16.7
- Seeing (arcsec)
- 0.615
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 | 44.2170 | 44.2680 | 138.6000 | 138.7000 |
| A0-J2 | 106.7360 | 107.0010 | 70.8000 | 71.0000 |
| A0-J6 | 169.0340 | 169.0400 | 5.5940 | 5.7400 |
| B5-J2 | 98.8900 | 99.0370 | 46.4000 | 46.6000 |
| B5-J6 | 201.8150 | 201.8170 | 356.3810 | 356.5020 |
| J2-J6 | 157.6650 | 157.7840 | 327.6620 | 327.7200 |
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 | 60468.141834178 |
| 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 | 44.217 |
| HIERARCH ESO ISS PBL12 END | 44.268 |
| HIERARCH ESO ISS PBLA12 START | 138.6 |
| HIERARCH ESO ISS PBLA12 END | 138.7 |
| HIERARCH ESO ISS PBL13 START | 106.736 |
| HIERARCH ESO ISS PBL13 END | 107.001 |
| HIERARCH ESO ISS PBLA13 START | 70.8 |
| HIERARCH ESO ISS PBLA13 END | 71.0 |
| HIERARCH ESO ISS PBL14 START | 169.034 |
| HIERARCH ESO ISS PBL14 END | 169.04 |
| HIERARCH ESO ISS PBLA14 START | 5.594 |
| HIERARCH ESO ISS PBLA14 END | 5.74 |
| HIERARCH ESO ISS PBL23 START | 98.89 |
| HIERARCH ESO ISS PBL23 END | 99.037 |
| HIERARCH ESO ISS PBLA23 START | 46.4 |
| HIERARCH ESO ISS PBLA23 END | 46.6 |
| HIERARCH ESO ISS PBL24 START | 201.815 |
| HIERARCH ESO ISS PBL24 END | 201.817 |
| HIERARCH ESO ISS PBLA24 START | 356.381 |
| HIERARCH ESO ISS PBLA24 END | 356.502 |
| HIERARCH ESO ISS PBL34 START | 157.665 |
| HIERARCH ESO ISS PBL34 END | 157.784 |
| HIERARCH ESO ISS PBLA34 START | 327.662 |
| HIERARCH ESO ISS PBLA34 END | 327.72 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.013441 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.015036 |
| HIERARCH ESO ISS AMBI TEMP | 16.7 |
| HIERARCH ESO ISS AMBI FWHM START | 0.62 |
| HIERARCH ESO ISS AMBI FWHM END | 0.61 |