Exposure
- ID
- PIONI.2024-06-07T05:06:43.653_1
- Header ID
- PIONI.2024-06-07T05:06:43.653
- Date updated
- 2024-06-07 05:15:38 UTC+0000
- Release date
- 2025-06-07 05:15:37 UTC+0000
- UTC Start
- 2024-06-07 05:06:43.653
- UTC End
- 2024-06-07 05:08:26.053
- MJD Start
- 60468.2130052387
- MJD End
- 60468.2141904239
- Exposure time (s)
- 102.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.012535
- Ambient temperature (°C)
- 16.7
- Seeing (arcsec)
- 0.26
Observation
- ID
- 59571
- 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
- 44170
- Name
- HD_166191
- RA
- 272.625744
- DEC
- -23.56694
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.5380 | 48.5520 | 147.5000 | 147.7000 |
| A0-J2 | 127.3930 | 127.5540 | 88.6000 | 88.8000 |
| A0-J6 | 169.0790 | 169.1180 | 21.3160 | 21.5390 |
| B5-J2 | 110.4760 | 110.6010 | 66.5000 | 66.7000 |
| B5-J6 | 201.5860 | 201.6000 | 10.1120 | 10.3240 |
| J2-J6 | 167.8110 | 167.8320 | 336.8820 | 337.0530 |
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 | 60468.2130052387 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD_166191 |
| RA | 272.625744 |
| DEC | -23.56694 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 102.4 |
| HIERARCH ESO DET DIT | 0.002 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 48.538 |
| HIERARCH ESO ISS PBL12 END | 48.552 |
| HIERARCH ESO ISS PBLA12 START | 147.5 |
| HIERARCH ESO ISS PBLA12 END | 147.7 |
| HIERARCH ESO ISS PBL13 START | 127.393 |
| HIERARCH ESO ISS PBL13 END | 127.554 |
| HIERARCH ESO ISS PBLA13 START | 88.6 |
| HIERARCH ESO ISS PBLA13 END | 88.8 |
| HIERARCH ESO ISS PBL14 START | 169.079 |
| HIERARCH ESO ISS PBL14 END | 169.118 |
| HIERARCH ESO ISS PBLA14 START | 21.316 |
| HIERARCH ESO ISS PBLA14 END | 21.539 |
| HIERARCH ESO ISS PBL23 START | 110.476 |
| HIERARCH ESO ISS PBL23 END | 110.601 |
| HIERARCH ESO ISS PBLA23 START | 66.5 |
| HIERARCH ESO ISS PBLA23 END | 66.7 |
| HIERARCH ESO ISS PBL24 START | 201.586 |
| HIERARCH ESO ISS PBL24 END | 201.6 |
| HIERARCH ESO ISS PBLA24 START | 10.112 |
| HIERARCH ESO ISS PBLA24 END | 10.324 |
| HIERARCH ESO ISS PBL34 START | 167.811 |
| HIERARCH ESO ISS PBL34 END | 167.832 |
| HIERARCH ESO ISS PBLA34 START | 336.882 |
| HIERARCH ESO ISS PBLA34 END | 337.053 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.012535 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.012535 |
| HIERARCH ESO ISS AMBI TEMP | 16.7 |
| HIERARCH ESO ISS AMBI FWHM START | 0.27 |
| HIERARCH ESO ISS AMBI FWHM END | 0.25 |