Exposure
- ID
- PIONI.2024-06-21T02:44:42.885_1
- Header ID
- PIONI.2024-06-21T02:44:42.885
- Date updated
- 2024-06-21 02:55:37 UTC+0000
- Release date
- 2025-06-21 02:55:36 UTC+0000
- UTC Start
- 2024-06-21 02:44:42.884
- UTC End
- 2024-06-21 02:45:59.684
- MJD Start
- 60482.114385237
- MJD End
- 60482.1152741259
- Exposure time (s)
- 76.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002264
- Ambient temperature (°C)
- 9.37
- 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 | 23.8710 | 23.9070 | 133.0000 | 133.0000 |
| A0-D0 | 28.5580 | 28.6260 | 54.4000 | 54.6000 |
| A0-C1 | 20.0940 | 20.1520 | 105.3290 | 105.4280 |
| B2-D0 | 33.3870 | 33.3930 | 9.9000 | 10.1000 |
| B2-C1 | 11.1220 | 11.1240 | 9.8840 | 10.0880 |
| D0-C1 | 22.2650 | 22.2690 | 189.9410 | 190.1450 |
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 | 60482.114385237 |
| 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 | 23.871 |
| HIERARCH ESO ISS PBL12 END | 23.907 |
| HIERARCH ESO ISS PBLA12 START | 133.0 |
| HIERARCH ESO ISS PBLA12 END | 133.0 |
| HIERARCH ESO ISS PBL13 START | 28.558 |
| HIERARCH ESO ISS PBL13 END | 28.626 |
| HIERARCH ESO ISS PBLA13 START | 54.4 |
| HIERARCH ESO ISS PBLA13 END | 54.6 |
| HIERARCH ESO ISS PBL14 START | 20.094 |
| HIERARCH ESO ISS PBL14 END | 20.152 |
| HIERARCH ESO ISS PBLA14 START | 105.329 |
| HIERARCH ESO ISS PBLA14 END | 105.428 |
| HIERARCH ESO ISS PBL23 START | 33.387 |
| HIERARCH ESO ISS PBL23 END | 33.393 |
| HIERARCH ESO ISS PBLA23 START | 9.9 |
| HIERARCH ESO ISS PBLA23 END | 10.1 |
| HIERARCH ESO ISS PBL24 START | 11.122 |
| HIERARCH ESO ISS PBL24 END | 11.124 |
| HIERARCH ESO ISS PBLA24 START | 9.884 |
| HIERARCH ESO ISS PBLA24 END | 10.088 |
| HIERARCH ESO ISS PBL34 START | 22.265 |
| HIERARCH ESO ISS PBL34 END | 22.269 |
| HIERARCH ESO ISS PBLA34 START | 189.941 |
| HIERARCH ESO ISS PBLA34 END | 190.145 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002264 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002264 |
| HIERARCH ESO ISS AMBI TEMP | 9.37 |
| HIERARCH ESO ISS AMBI FWHM START | 2.1 |
| HIERARCH ESO ISS AMBI FWHM END | 2.1 |