Exposure
- ID
- PIONI.2022-01-12T01:42:51.880_1
- Header ID
- PIONI.2022-01-12T01:42:51.880
- Date updated
- 2022-01-12 01:50:52 UTC+0000
- Release date
- 2023-01-12 01:50:52 UTC+0000
- UTC Start
- 2022-01-12 01:42:51.880
- UTC End
- 2022-01-12 01:43:43.080
- MJD Start
- 59591.0714337965
- MJD End
- 59591.07202638909
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009001499999999999
- Ambient temperature (°C)
- 14.17
- Seeing (arcsec)
- 0.4
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 | 67.9970 | 68.0230 | 275.0000 | 274.9000 |
| K0-D0 | 88.7650 | 88.9040 | 262.4000 | 262.3000 |
| K0-J3 | 42.2370 | 42.1390 | 317.5960 | 317.6130 |
| G2-D0 | 26.8950 | 26.9810 | 228.8000 | 228.9000 |
| G2-J3 | 46.6680 | 46.8120 | 57.2650 | 57.2490 |
| D0-J3 | 73.3790 | 73.6100 | 54.1850 | 54.1860 |
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 | 59591.0714337965 |
| 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 | 67.997 |
| HIERARCH ESO ISS PBL12 END | 68.023 |
| HIERARCH ESO ISS PBLA12 START | 275.0 |
| HIERARCH ESO ISS PBLA12 END | 274.9 |
| HIERARCH ESO ISS PBL13 START | 88.765 |
| HIERARCH ESO ISS PBL13 END | 88.904 |
| HIERARCH ESO ISS PBLA13 START | 262.4 |
| HIERARCH ESO ISS PBLA13 END | 262.3 |
| HIERARCH ESO ISS PBL14 START | 42.237 |
| HIERARCH ESO ISS PBL14 END | 42.139 |
| HIERARCH ESO ISS PBLA14 START | 317.596 |
| HIERARCH ESO ISS PBLA14 END | 317.613 |
| HIERARCH ESO ISS PBL23 START | 26.895 |
| HIERARCH ESO ISS PBL23 END | 26.981 |
| HIERARCH ESO ISS PBLA23 START | 228.8 |
| HIERARCH ESO ISS PBLA23 END | 228.9 |
| HIERARCH ESO ISS PBL24 START | 46.668 |
| HIERARCH ESO ISS PBL24 END | 46.812 |
| HIERARCH ESO ISS PBLA24 START | 57.265 |
| HIERARCH ESO ISS PBLA24 END | 57.249 |
| HIERARCH ESO ISS PBL34 START | 73.379 |
| HIERARCH ESO ISS PBL34 END | 73.61 |
| HIERARCH ESO ISS PBLA34 START | 54.185 |
| HIERARCH ESO ISS PBLA34 END | 54.186 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008765 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009238 |
| HIERARCH ESO ISS AMBI TEMP | 14.17 |
| HIERARCH ESO ISS AMBI FWHM START | 0.4 |
| HIERARCH ESO ISS AMBI FWHM END | 0.4 |