Exposure
- ID
- PIONI.2024-06-07T04:38:05.874_1
- Header ID
- PIONI.2024-06-07T04:38:05.874
- 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 04:38:05.874
- UTC End
- 2024-06-07 04:39:48.274
- MJD Start
- 60468.1931235385
- MJD End
- 60468.1943087237
- Exposure time (s)
- 102.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.012018
- Ambient temperature (°C)
- 16.63
- Seeing (arcsec)
- 0.365
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 | 48.2240 | 48.2510 | 145.2000 | 145.3000 |
| A0-J2 | 124.0700 | 124.3380 | 85.6000 | 85.8000 |
| A0-J6 | 168.3990 | 168.4470 | 17.7940 | 18.0330 |
| B5-J2 | 107.9810 | 108.1780 | 63.0000 | 63.2000 |
| B5-J6 | 201.3700 | 201.3830 | 6.8290 | 7.0480 |
| J2-J6 | 167.2760 | 167.3240 | 334.4140 | 334.5680 |
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 | 60468.1931235385 |
| 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 | 48.224 |
| HIERARCH ESO ISS PBL12 END | 48.251 |
| HIERARCH ESO ISS PBLA12 START | 145.2 |
| HIERARCH ESO ISS PBLA12 END | 145.3 |
| HIERARCH ESO ISS PBL13 START | 124.07 |
| HIERARCH ESO ISS PBL13 END | 124.338 |
| HIERARCH ESO ISS PBLA13 START | 85.6 |
| HIERARCH ESO ISS PBLA13 END | 85.8 |
| HIERARCH ESO ISS PBL14 START | 168.399 |
| HIERARCH ESO ISS PBL14 END | 168.447 |
| HIERARCH ESO ISS PBLA14 START | 17.794 |
| HIERARCH ESO ISS PBLA14 END | 18.033 |
| HIERARCH ESO ISS PBL23 START | 107.981 |
| HIERARCH ESO ISS PBL23 END | 108.178 |
| HIERARCH ESO ISS PBLA23 START | 63.0 |
| HIERARCH ESO ISS PBLA23 END | 63.2 |
| HIERARCH ESO ISS PBL24 START | 201.37 |
| HIERARCH ESO ISS PBL24 END | 201.383 |
| HIERARCH ESO ISS PBLA24 START | 6.829 |
| HIERARCH ESO ISS PBLA24 END | 7.048 |
| HIERARCH ESO ISS PBL34 START | 167.276 |
| HIERARCH ESO ISS PBL34 END | 167.324 |
| HIERARCH ESO ISS PBLA34 START | 334.414 |
| HIERARCH ESO ISS PBLA34 END | 334.568 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.011366 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.01267 |
| HIERARCH ESO ISS AMBI TEMP | 16.63 |
| HIERARCH ESO ISS AMBI FWHM START | 0.39 |
| HIERARCH ESO ISS AMBI FWHM END | 0.34 |