Exposure
- ID
- PIONI.2022-01-12T01:21:12.241_1
- Header ID
- PIONI.2022-01-12T01:21:12.241
- Date updated
- 2022-01-12 01:30:45 UTC+0000
- Release date
- 2023-01-12 01:30:45 UTC+0000
- UTC Start
- 2022-01-12 01:21:12.241
- UTC End
- 2022-01-12 01:22:03.441
- MJD Start
- 59591.0563916764
- MJD End
- 59591.056984268995
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008481
- Ambient temperature (°C)
- 13.93
- Seeing (arcsec)
- 0.47
Observation
- ID
- 49243
- Category
- science
- Program ID
- 108.22H3.001
- Program Title
- VLTI+CHARA SURVEY ON YSOS: IMAGING THE DUST RIM & TEMPORAL VARIABILITY OF INNER DISK ASYMMETRIES
- Program Type
- Normal
- PI / COI
- KRAUS/ HARRIES/ MONNIER/ KLUSKA/ DAVIES/ LABDON/ SETTERHOLM/ KREPLIN/ LE BOUQUIN/ TEN BRUMMELAAR
Target
- ID
- 36851
- Name
- HD 31648
- RA
- 74.692796
- DEC
- 29.84349
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.2070 | 67.2540 | 277.8000 | 277.7000 |
| K0-D0 | 85.4910 | 85.6580 | 264.9000 | 264.7000 |
| K0-J3 | 44.2610 | 44.1690 | 317.3770 | 317.3770 |
| G2-D0 | 25.0270 | 25.1160 | 227.9000 | 227.9000 |
| G2-J3 | 43.4780 | 43.6350 | 57.3670 | 57.3710 |
| D0-J3 | 68.2870 | 68.5360 | 53.9020 | 53.9260 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 108.22H3.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 59591.0563916764 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 31648 |
| RA | 74.692796 |
| DEC | 29.84349 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 51.2 |
| HIERARCH ESO DET DIT | 0.001 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 67.207 |
| HIERARCH ESO ISS PBL12 END | 67.254 |
| HIERARCH ESO ISS PBLA12 START | 277.8 |
| HIERARCH ESO ISS PBLA12 END | 277.7 |
| HIERARCH ESO ISS PBL13 START | 85.491 |
| HIERARCH ESO ISS PBL13 END | 85.658 |
| HIERARCH ESO ISS PBLA13 START | 264.9 |
| HIERARCH ESO ISS PBLA13 END | 264.7 |
| HIERARCH ESO ISS PBL14 START | 44.261 |
| HIERARCH ESO ISS PBL14 END | 44.169 |
| HIERARCH ESO ISS PBLA14 START | 317.377 |
| HIERARCH ESO ISS PBLA14 END | 317.377 |
| HIERARCH ESO ISS PBL23 START | 25.027 |
| HIERARCH ESO ISS PBL23 END | 25.116 |
| HIERARCH ESO ISS PBLA23 START | 227.9 |
| HIERARCH ESO ISS PBLA23 END | 227.9 |
| HIERARCH ESO ISS PBL24 START | 43.478 |
| HIERARCH ESO ISS PBL24 END | 43.635 |
| HIERARCH ESO ISS PBLA24 START | 57.367 |
| HIERARCH ESO ISS PBLA24 END | 57.371 |
| HIERARCH ESO ISS PBL34 START | 68.287 |
| HIERARCH ESO ISS PBL34 END | 68.536 |
| HIERARCH ESO ISS PBLA34 START | 53.902 |
| HIERARCH ESO ISS PBLA34 END | 53.926 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008481 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008481 |
| HIERARCH ESO ISS AMBI TEMP | 13.93 |
| HIERARCH ESO ISS AMBI FWHM START | 0.47 |
| HIERARCH ESO ISS AMBI FWHM END | 0.47 |