Exposure
- ID
- PIONI.2020-12-20T03:01:51.583_1
- Header ID
- PIONI.2020-12-20T03:01:51.583
- Date updated
- 2020-12-20 03:06:45 UTC+0000
- Release date
- 2021-12-20 03:06:45 UTC+0000
- UTC Start
- 2020-12-20 03:01:51.583
- UTC End
- 2020-12-20 03:02:29.983
- MJD Start
- 59203.1262914711
- MJD End
- 59203.12673591554
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0031184999999999997
- Ambient temperature (°C)
- 13.45
- Seeing (arcsec)
- 1.1099999999999999
Observation
- ID
- 45891
- Category
- science
- Program ID
- 106.21JU.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
- 34526
- Name
- HD 31648
- RA
- 74.692394
- DEC
- 29.8435
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.6730 | 67.7020 | 276.3000 | 276.2000 |
| K0-D0 | 87.2660 | 87.3860 | 263.6000 | 263.5000 |
| K0-J3 | 43.2270 | 43.1520 | 317.4470 | 317.4550 |
| G2-D0 | 26.0070 | 26.0760 | 228.4000 | 228.5000 |
| G2-J3 | 45.1630 | 45.2800 | 57.3530 | 57.3490 |
| D0-J3 | 70.9700 | 71.1580 | 54.0970 | 54.1070 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.21JU.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 59203.1262914711 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 31648 |
| RA | 74.692394 |
| DEC | 29.8435 |
| 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 | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 67.673 |
| HIERARCH ESO ISS PBL12 END | 67.702 |
| HIERARCH ESO ISS PBLA12 START | 276.3 |
| HIERARCH ESO ISS PBLA12 END | 276.2 |
| HIERARCH ESO ISS PBL13 START | 87.266 |
| HIERARCH ESO ISS PBL13 END | 87.386 |
| HIERARCH ESO ISS PBLA13 START | 263.6 |
| HIERARCH ESO ISS PBLA13 END | 263.5 |
| HIERARCH ESO ISS PBL14 START | 43.227 |
| HIERARCH ESO ISS PBL14 END | 43.152 |
| HIERARCH ESO ISS PBLA14 START | 317.447 |
| HIERARCH ESO ISS PBLA14 END | 317.455 |
| HIERARCH ESO ISS PBL23 START | 26.007 |
| HIERARCH ESO ISS PBL23 END | 26.076 |
| HIERARCH ESO ISS PBLA23 START | 228.4 |
| HIERARCH ESO ISS PBLA23 END | 228.5 |
| HIERARCH ESO ISS PBL24 START | 45.163 |
| HIERARCH ESO ISS PBL24 END | 45.28 |
| HIERARCH ESO ISS PBLA24 START | 57.353 |
| HIERARCH ESO ISS PBLA24 END | 57.349 |
| HIERARCH ESO ISS PBL34 START | 70.97 |
| HIERARCH ESO ISS PBL34 END | 71.158 |
| HIERARCH ESO ISS PBLA34 START | 54.097 |
| HIERARCH ESO ISS PBLA34 END | 54.107 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003137 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.0031 |
| HIERARCH ESO ISS AMBI TEMP | 13.45 |
| HIERARCH ESO ISS AMBI FWHM START | 1.15 |
| HIERARCH ESO ISS AMBI FWHM END | 1.07 |