Exposure
- ID
- PIONI.2024-06-07T04:41:54.127_1
- Header ID
- PIONI.2024-06-07T04:41:54.127
- Date updated
- 2024-06-07 04:50:29 UTC+0000
- Release date
- 2025-06-07 04:50:29 UTC+0000
- UTC Start
- 2024-06-07 04:41:54.128
- UTC End
- 2024-06-07 04:43:36.528
- MJD Start
- 60468.1957653649
- MJD End
- 60468.1969505501
- Exposure time (s)
- 102.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.013247
- Ambient temperature (°C)
- 16.47
- Seeing (arcsec)
- 0.34
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 | 48.2780 | 48.3040 | 145.5000 | 145.6000 |
| A0-J2 | 124.6070 | 124.8600 | 86.0000 | 86.2000 |
| A0-J6 | 168.4960 | 168.5430 | 18.2780 | 18.5130 |
| B5-J2 | 108.3760 | 108.5630 | 63.5000 | 63.7000 |
| B5-J6 | 201.3970 | 201.4110 | 7.2720 | 7.4890 |
| J2-J6 | 167.3720 | 167.4170 | 334.7270 | 334.8820 |
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 | 60468.1957653649 |
| 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 | 48.278 |
| HIERARCH ESO ISS PBL12 END | 48.304 |
| HIERARCH ESO ISS PBLA12 START | 145.5 |
| HIERARCH ESO ISS PBLA12 END | 145.6 |
| HIERARCH ESO ISS PBL13 START | 124.607 |
| HIERARCH ESO ISS PBL13 END | 124.86 |
| HIERARCH ESO ISS PBLA13 START | 86.0 |
| HIERARCH ESO ISS PBLA13 END | 86.2 |
| HIERARCH ESO ISS PBL14 START | 168.496 |
| HIERARCH ESO ISS PBL14 END | 168.543 |
| HIERARCH ESO ISS PBLA14 START | 18.278 |
| HIERARCH ESO ISS PBLA14 END | 18.513 |
| HIERARCH ESO ISS PBL23 START | 108.376 |
| HIERARCH ESO ISS PBL23 END | 108.563 |
| HIERARCH ESO ISS PBLA23 START | 63.5 |
| HIERARCH ESO ISS PBLA23 END | 63.7 |
| HIERARCH ESO ISS PBL24 START | 201.397 |
| HIERARCH ESO ISS PBL24 END | 201.411 |
| HIERARCH ESO ISS PBLA24 START | 7.272 |
| HIERARCH ESO ISS PBLA24 END | 7.489 |
| HIERARCH ESO ISS PBL34 START | 167.372 |
| HIERARCH ESO ISS PBL34 END | 167.417 |
| HIERARCH ESO ISS PBLA34 START | 334.727 |
| HIERARCH ESO ISS PBLA34 END | 334.882 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.013064 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.01343 |
| HIERARCH ESO ISS AMBI TEMP | 16.47 |
| HIERARCH ESO ISS AMBI FWHM START | 0.35 |
| HIERARCH ESO ISS AMBI FWHM END | 0.33 |