Exposure
- ID
- PIONI.2022-01-12T01:39:41.414_1
- Header ID
- PIONI.2022-01-12T01:39:41.414
- Date updated
- 2022-01-12 01:45:59 UTC+0000
- Release date
- 2023-01-12 01:45:59 UTC+0000
- UTC Start
- 2022-01-12 01:39:41.415
- UTC End
- 2022-01-12 01:40:32.615
- MJD Start
- 59591.0692293346
- MJD End
- 59591.069821927194
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0090745
- Ambient temperature (°C)
- 14.21
- Seeing (arcsec)
- 0.42500000000000004
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 | 67.9100 | 67.9390 | 275.4000 | 275.3000 |
| K0-D0 | 88.3240 | 88.4670 | 262.8000 | 262.6000 |
| K0-J3 | 42.5410 | 42.4430 | 317.5430 | 317.5570 |
| G2-D0 | 26.6270 | 26.7130 | 228.7000 | 228.8000 |
| G2-J3 | 46.2150 | 46.3610 | 57.3010 | 57.2880 |
| D0-J3 | 72.6530 | 72.8870 | 54.1690 | 54.1730 |
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 | 59591.0692293346 |
| 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 | 67.91 |
| HIERARCH ESO ISS PBL12 END | 67.939 |
| HIERARCH ESO ISS PBLA12 START | 275.4 |
| HIERARCH ESO ISS PBLA12 END | 275.3 |
| HIERARCH ESO ISS PBL13 START | 88.324 |
| HIERARCH ESO ISS PBL13 END | 88.467 |
| HIERARCH ESO ISS PBLA13 START | 262.8 |
| HIERARCH ESO ISS PBLA13 END | 262.6 |
| HIERARCH ESO ISS PBL14 START | 42.541 |
| HIERARCH ESO ISS PBL14 END | 42.443 |
| HIERARCH ESO ISS PBLA14 START | 317.543 |
| HIERARCH ESO ISS PBLA14 END | 317.557 |
| HIERARCH ESO ISS PBL23 START | 26.627 |
| HIERARCH ESO ISS PBL23 END | 26.713 |
| HIERARCH ESO ISS PBLA23 START | 228.7 |
| HIERARCH ESO ISS PBLA23 END | 228.8 |
| HIERARCH ESO ISS PBL24 START | 46.215 |
| HIERARCH ESO ISS PBL24 END | 46.361 |
| HIERARCH ESO ISS PBLA24 START | 57.301 |
| HIERARCH ESO ISS PBLA24 END | 57.288 |
| HIERARCH ESO ISS PBL34 START | 72.653 |
| HIERARCH ESO ISS PBL34 END | 72.887 |
| HIERARCH ESO ISS PBLA34 START | 54.169 |
| HIERARCH ESO ISS PBLA34 END | 54.173 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008096 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010053 |
| HIERARCH ESO ISS AMBI TEMP | 14.21 |
| HIERARCH ESO ISS AMBI FWHM START | 0.45 |
| HIERARCH ESO ISS AMBI FWHM END | 0.4 |