Exposure
- ID
- PIONI.2022-11-22T04:54:16.916_1
- Header ID
- PIONI.2022-11-22T04:54:16.916
- Date updated
- 2022-11-22 05:00:56 UTC+0000
- Release date
- 2023-11-22 05:00:56 UTC+0000
- UTC Start
- 2022-11-22 04:54:16.916
- UTC End
- 2022-11-22 04:55:08.116
- MJD Start
- 59905.2043624502
- MJD End
- 59905.20495504279
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0064605
- Ambient temperature (°C)
- 13.06
- Seeing (arcsec)
- 0.655
Observation
- ID
- 53234
- Category
- science
- Program ID
- 110.246N.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/ LABDON/ SETTERHOLM/ LE BOUQUIN
Target
- ID
- 39592
- Name
- HD 31648
- RA
- 74.692797
- DEC
- 29.84348
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.6840 | 67.7200 | 276.3000 | 276.2000 |
| K0-D0 | 87.3110 | 87.4630 | 263.5000 | 263.4000 |
| K0-J3 | 43.1970 | 43.1020 | 317.4490 | 317.4580 |
| G2-D0 | 26.0320 | 26.1190 | 228.5000 | 228.5000 |
| G2-J3 | 45.2060 | 45.3550 | 57.3550 | 57.3470 |
| D0-J3 | 71.0380 | 71.2760 | 54.1040 | 54.1140 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.246N.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 59905.2043624502 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 31648 |
| RA | 74.692797 |
| DEC | 29.84348 |
| 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 | 67.684 |
| HIERARCH ESO ISS PBL12 END | 67.72 |
| HIERARCH ESO ISS PBLA12 START | 276.3 |
| HIERARCH ESO ISS PBLA12 END | 276.2 |
| HIERARCH ESO ISS PBL13 START | 87.311 |
| HIERARCH ESO ISS PBL13 END | 87.463 |
| HIERARCH ESO ISS PBLA13 START | 263.5 |
| HIERARCH ESO ISS PBLA13 END | 263.4 |
| HIERARCH ESO ISS PBL14 START | 43.197 |
| HIERARCH ESO ISS PBL14 END | 43.102 |
| HIERARCH ESO ISS PBLA14 START | 317.449 |
| HIERARCH ESO ISS PBLA14 END | 317.458 |
| HIERARCH ESO ISS PBL23 START | 26.032 |
| HIERARCH ESO ISS PBL23 END | 26.119 |
| HIERARCH ESO ISS PBLA23 START | 228.5 |
| HIERARCH ESO ISS PBLA23 END | 228.5 |
| HIERARCH ESO ISS PBL24 START | 45.206 |
| HIERARCH ESO ISS PBL24 END | 45.355 |
| HIERARCH ESO ISS PBLA24 START | 57.355 |
| HIERARCH ESO ISS PBLA24 END | 57.347 |
| HIERARCH ESO ISS PBL34 START | 71.038 |
| HIERARCH ESO ISS PBL34 END | 71.276 |
| HIERARCH ESO ISS PBLA34 START | 54.104 |
| HIERARCH ESO ISS PBLA34 END | 54.114 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006579 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006342 |
| HIERARCH ESO ISS AMBI TEMP | 13.06 |
| HIERARCH ESO ISS AMBI FWHM START | 0.65 |
| HIERARCH ESO ISS AMBI FWHM END | 0.66 |