Exposure
- ID
- PIONI.2022-01-12T01:38:37.985_1
- Header ID
- PIONI.2022-01-12T01:38:37.985
- 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 01:38:37.985
- UTC End
- 2022-01-12 01:39:29.185
- MJD Start
- 59591.0684952023
- MJD End
- 59591.069087794895
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008227000000000002
- Ambient temperature (°C)
- 14.22
- Seeing (arcsec)
- 0.45
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 | 67.8780 | 67.9080 | 275.6000 | 275.4000 |
| K0-D0 | 88.1720 | 88.3170 | 262.9000 | 262.8000 |
| K0-J3 | 42.6420 | 42.5450 | 317.5260 | 317.5390 |
| G2-D0 | 26.5360 | 26.6220 | 228.7000 | 228.7000 |
| G2-J3 | 46.0620 | 46.2080 | 57.3120 | 57.3000 |
| D0-J3 | 72.4070 | 72.6420 | 54.1620 | 54.1670 |
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 | 59591.0684952023 |
| 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 | 67.878 |
| HIERARCH ESO ISS PBL12 END | 67.908 |
| HIERARCH ESO ISS PBLA12 START | 275.6 |
| HIERARCH ESO ISS PBLA12 END | 275.4 |
| HIERARCH ESO ISS PBL13 START | 88.172 |
| HIERARCH ESO ISS PBL13 END | 88.317 |
| HIERARCH ESO ISS PBLA13 START | 262.9 |
| HIERARCH ESO ISS PBLA13 END | 262.8 |
| HIERARCH ESO ISS PBL14 START | 42.642 |
| HIERARCH ESO ISS PBL14 END | 42.545 |
| HIERARCH ESO ISS PBLA14 START | 317.526 |
| HIERARCH ESO ISS PBLA14 END | 317.539 |
| HIERARCH ESO ISS PBL23 START | 26.536 |
| HIERARCH ESO ISS PBL23 END | 26.622 |
| HIERARCH ESO ISS PBLA23 START | 228.7 |
| HIERARCH ESO ISS PBLA23 END | 228.7 |
| HIERARCH ESO ISS PBL24 START | 46.062 |
| HIERARCH ESO ISS PBL24 END | 46.208 |
| HIERARCH ESO ISS PBLA24 START | 57.312 |
| HIERARCH ESO ISS PBLA24 END | 57.3 |
| HIERARCH ESO ISS PBL34 START | 72.407 |
| HIERARCH ESO ISS PBL34 END | 72.642 |
| HIERARCH ESO ISS PBLA34 START | 54.162 |
| HIERARCH ESO ISS PBLA34 END | 54.167 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008358 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008096 |
| HIERARCH ESO ISS AMBI TEMP | 14.22 |
| HIERARCH ESO ISS AMBI FWHM START | 0.45 |
| HIERARCH ESO ISS AMBI FWHM END | 0.45 |