Exposure
- ID
- PIONI.2022-11-22T04:51:08.095_1
- Header ID
- PIONI.2022-11-22T04:51:08.095
- Date updated
- 2022-11-22 04:55:51 UTC+0000
- Release date
- 2023-11-22 04:55:51 UTC+0000
- UTC Start
- 2022-11-22 04:51:08.094
- UTC End
- 2022-11-22 04:51:59.294
- MJD Start
- 59905.2021770179
- MJD End
- 59905.20276961049
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0073485
- Ambient temperature (°C)
- 13.09
- Seeing (arcsec)
- 0.5800000000000001
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 | 67.5660 | 67.6050 | 276.7000 | 276.6000 |
| K0-D0 | 86.8320 | 86.9880 | 263.9000 | 263.8000 |
| K0-J3 | 43.4910 | 43.3970 | 317.4170 | 317.4280 |
| G2-D0 | 25.7600 | 25.8480 | 228.3000 | 228.4000 |
| G2-J3 | 44.7400 | 44.8910 | 57.3660 | 57.3650 |
| D0-J3 | 70.2960 | 70.5360 | 54.0590 | 54.0760 |
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 | 59905.2021770179 |
| 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 | 67.566 |
| HIERARCH ESO ISS PBL12 END | 67.605 |
| HIERARCH ESO ISS PBLA12 START | 276.7 |
| HIERARCH ESO ISS PBLA12 END | 276.6 |
| HIERARCH ESO ISS PBL13 START | 86.832 |
| HIERARCH ESO ISS PBL13 END | 86.988 |
| HIERARCH ESO ISS PBLA13 START | 263.9 |
| HIERARCH ESO ISS PBLA13 END | 263.8 |
| HIERARCH ESO ISS PBL14 START | 43.491 |
| HIERARCH ESO ISS PBL14 END | 43.397 |
| HIERARCH ESO ISS PBLA14 START | 317.417 |
| HIERARCH ESO ISS PBLA14 END | 317.428 |
| HIERARCH ESO ISS PBL23 START | 25.76 |
| HIERARCH ESO ISS PBL23 END | 25.848 |
| HIERARCH ESO ISS PBLA23 START | 228.3 |
| HIERARCH ESO ISS PBLA23 END | 228.4 |
| HIERARCH ESO ISS PBL24 START | 44.74 |
| HIERARCH ESO ISS PBL24 END | 44.891 |
| HIERARCH ESO ISS PBLA24 START | 57.366 |
| HIERARCH ESO ISS PBLA24 END | 57.365 |
| HIERARCH ESO ISS PBL34 START | 70.296 |
| HIERARCH ESO ISS PBL34 END | 70.536 |
| HIERARCH ESO ISS PBLA34 START | 54.059 |
| HIERARCH ESO ISS PBLA34 END | 54.076 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00739 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007307 |
| HIERARCH ESO ISS AMBI TEMP | 13.09 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| HIERARCH ESO ISS AMBI FWHM END | 0.6 |