Exposure
- ID
- PIONI.2024-06-07T04:39:59.935_1
- Header ID
- PIONI.2024-06-07T04:39:59.935
- Date updated
- 2024-06-07 04:45:38 UTC+0000
- Release date
- 2025-06-07 04:45:37 UTC+0000
- UTC Start
- 2024-06-07 04:39:59.934
- UTC End
- 2024-06-07 04:41:42.334
- MJD Start
- 60468.1944436859
- MJD End
- 60468.1956288711
- Exposure time (s)
- 102.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.012867
- Ambient temperature (°C)
- 16.55
- Seeing (arcsec)
- 0.345
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 | 48.2520 | 48.2780 | 145.3000 | 145.5000 |
| A0-J2 | 124.3430 | 124.6030 | 85.8000 | 86.0000 |
| A0-J6 | 168.4480 | 168.4950 | 18.0380 | 18.2740 |
| B5-J2 | 108.1810 | 108.3730 | 63.2000 | 63.5000 |
| B5-J6 | 201.3840 | 201.3970 | 7.0520 | 7.2690 |
| J2-J6 | 167.3250 | 167.3720 | 334.5710 | 334.7240 |
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 | 60468.1944436859 |
| 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 | 48.252 |
| HIERARCH ESO ISS PBL12 END | 48.278 |
| HIERARCH ESO ISS PBLA12 START | 145.3 |
| HIERARCH ESO ISS PBLA12 END | 145.5 |
| HIERARCH ESO ISS PBL13 START | 124.343 |
| HIERARCH ESO ISS PBL13 END | 124.603 |
| HIERARCH ESO ISS PBLA13 START | 85.8 |
| HIERARCH ESO ISS PBLA13 END | 86.0 |
| HIERARCH ESO ISS PBL14 START | 168.448 |
| HIERARCH ESO ISS PBL14 END | 168.495 |
| HIERARCH ESO ISS PBLA14 START | 18.038 |
| HIERARCH ESO ISS PBLA14 END | 18.274 |
| HIERARCH ESO ISS PBL23 START | 108.181 |
| HIERARCH ESO ISS PBL23 END | 108.373 |
| HIERARCH ESO ISS PBLA23 START | 63.2 |
| HIERARCH ESO ISS PBLA23 END | 63.5 |
| HIERARCH ESO ISS PBL24 START | 201.384 |
| HIERARCH ESO ISS PBL24 END | 201.397 |
| HIERARCH ESO ISS PBLA24 START | 7.052 |
| HIERARCH ESO ISS PBLA24 END | 7.269 |
| HIERARCH ESO ISS PBL34 START | 167.325 |
| HIERARCH ESO ISS PBL34 END | 167.372 |
| HIERARCH ESO ISS PBLA34 START | 334.571 |
| HIERARCH ESO ISS PBLA34 END | 334.724 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.01267 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.013064 |
| HIERARCH ESO ISS AMBI TEMP | 16.55 |
| HIERARCH ESO ISS AMBI FWHM START | 0.34 |
| HIERARCH ESO ISS AMBI FWHM END | 0.35 |