Exposure
- ID
- PIONI.2024-06-21T02:17:07.704_1
- Header ID
- PIONI.2024-06-21T02:17:07.704
- Date updated
- 2024-06-21 02:25:39 UTC+0000
- Release date
- 2025-06-21 02:25:39 UTC+0000
- UTC Start
- 2024-06-21 02:17:07.705
- UTC End
- 2024-06-21 02:18:24.505
- MJD Start
- 60482.0952280625
- MJD End
- 60482.0961169514
- Exposure time (s)
- 76.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002264
- Ambient temperature (°C)
- 9.58
- Seeing (arcsec)
- 2.1
Observation
- ID
- 59719
- 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
- 44294
- Name
- HD_166191
- RA
- 272.625143
- DEC
- -23.56694
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 23.1080 | 23.1530 | 131.9000 | 131.9000 |
| A0-D0 | 27.1920 | 27.2670 | 49.4000 | 49.7000 |
| A0-C1 | 18.8670 | 18.9380 | 103.4880 | 103.5830 |
| B2-D0 | 33.2900 | 33.2940 | 6.0000 | 6.2000 |
| B2-C1 | 11.0900 | 11.0920 | 5.9260 | 6.1380 |
| D0-C1 | 22.2000 | 22.2030 | 185.9790 | 186.1920 |
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 | 60482.0952280625 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD_166191 |
| RA | 272.625143 |
| 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 | 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 | 23.108 |
| HIERARCH ESO ISS PBL12 END | 23.153 |
| HIERARCH ESO ISS PBLA12 START | 131.9 |
| HIERARCH ESO ISS PBLA12 END | 131.9 |
| HIERARCH ESO ISS PBL13 START | 27.192 |
| HIERARCH ESO ISS PBL13 END | 27.267 |
| HIERARCH ESO ISS PBLA13 START | 49.4 |
| HIERARCH ESO ISS PBLA13 END | 49.7 |
| HIERARCH ESO ISS PBL14 START | 18.867 |
| HIERARCH ESO ISS PBL14 END | 18.938 |
| HIERARCH ESO ISS PBLA14 START | 103.488 |
| HIERARCH ESO ISS PBLA14 END | 103.583 |
| HIERARCH ESO ISS PBL23 START | 33.29 |
| HIERARCH ESO ISS PBL23 END | 33.294 |
| HIERARCH ESO ISS PBLA23 START | 6.0 |
| HIERARCH ESO ISS PBLA23 END | 6.2 |
| HIERARCH ESO ISS PBL24 START | 11.09 |
| HIERARCH ESO ISS PBL24 END | 11.092 |
| HIERARCH ESO ISS PBLA24 START | 5.926 |
| HIERARCH ESO ISS PBLA24 END | 6.138 |
| HIERARCH ESO ISS PBL34 START | 22.2 |
| HIERARCH ESO ISS PBL34 END | 22.203 |
| HIERARCH ESO ISS PBLA34 START | 185.979 |
| HIERARCH ESO ISS PBLA34 END | 186.192 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002264 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002264 |
| HIERARCH ESO ISS AMBI TEMP | 9.58 |
| HIERARCH ESO ISS AMBI FWHM START | 2.1 |
| HIERARCH ESO ISS AMBI FWHM END | 2.1 |