Exposure
- ID
- PIONI.2024-06-21T02:38:48.177_1
- Header ID
- PIONI.2024-06-21T02:38:48.177
- Date updated
- 2024-06-21 02:45:36 UTC+0000
- Release date
- 2025-06-21 02:45:36 UTC+0000
- UTC Start
- 2024-06-21 02:38:48.178
- UTC End
- 2024-06-21 02:40:04.978
- MJD Start
- 60482.1102798325
- MJD End
- 60482.1111687214
- Exposure time (s)
- 76.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002264
- Ambient temperature (°C)
- 9.39
- 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 | 23.7220 | 23.7590 | 132.7000 | 132.8000 |
| A0-D0 | 28.2760 | 28.3450 | 53.4000 | 53.6000 |
| A0-C1 | 19.8510 | 19.9110 | 104.9240 | 105.0230 |
| B2-D0 | 33.3630 | 33.3690 | 9.1000 | 9.3000 |
| B2-C1 | 11.1140 | 11.1160 | 9.0440 | 9.2510 |
| D0-C1 | 22.2490 | 22.2530 | 189.1010 | 189.3080 |
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 | 60482.1102798325 |
| 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 | 23.722 |
| HIERARCH ESO ISS PBL12 END | 23.759 |
| HIERARCH ESO ISS PBLA12 START | 132.7 |
| HIERARCH ESO ISS PBLA12 END | 132.8 |
| HIERARCH ESO ISS PBL13 START | 28.276 |
| HIERARCH ESO ISS PBL13 END | 28.345 |
| HIERARCH ESO ISS PBLA13 START | 53.4 |
| HIERARCH ESO ISS PBLA13 END | 53.6 |
| HIERARCH ESO ISS PBL14 START | 19.851 |
| HIERARCH ESO ISS PBL14 END | 19.911 |
| HIERARCH ESO ISS PBLA14 START | 104.924 |
| HIERARCH ESO ISS PBLA14 END | 105.023 |
| HIERARCH ESO ISS PBL23 START | 33.363 |
| HIERARCH ESO ISS PBL23 END | 33.369 |
| HIERARCH ESO ISS PBLA23 START | 9.1 |
| HIERARCH ESO ISS PBLA23 END | 9.3 |
| HIERARCH ESO ISS PBL24 START | 11.114 |
| HIERARCH ESO ISS PBL24 END | 11.116 |
| HIERARCH ESO ISS PBLA24 START | 9.044 |
| HIERARCH ESO ISS PBLA24 END | 9.251 |
| HIERARCH ESO ISS PBL34 START | 22.249 |
| HIERARCH ESO ISS PBL34 END | 22.253 |
| HIERARCH ESO ISS PBLA34 START | 189.101 |
| HIERARCH ESO ISS PBLA34 END | 189.308 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002264 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002264 |
| HIERARCH ESO ISS AMBI TEMP | 9.39 |
| HIERARCH ESO ISS AMBI FWHM START | 2.1 |
| HIERARCH ESO ISS AMBI FWHM END | 2.1 |