Exposure
- ID
- PIONI.2022-12-28T02:04:00.620_1
- Header ID
- PIONI.2022-12-28T02:04:00.620
- Date updated
- 2022-12-28 02:10:59 UTC+0000
- Release date
- 2023-12-28 02:10:59 UTC+0000
- UTC Start
- 2022-12-28 02:04:00.620
- UTC End
- 2022-12-28 02:04:51.820
- MJD Start
- 59941.0861182902
- MJD End
- 59941.0867108828
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007993
- Ambient temperature (°C)
- 11.93
- Seeing (arcsec)
- 0.48
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 | 66.2680 | 66.3310 | 280.1000 | 279.9000 |
| K0-D0 | 82.4780 | 82.6660 | 266.9000 | 266.7000 |
| K0-J3 | 45.7710 | 45.6840 | 317.4270 | 317.4210 |
| G2-D0 | 23.5050 | 23.5960 | 226.7000 | 226.8000 |
| G2-J3 | 40.8000 | 40.9620 | 57.1700 | 57.1910 |
| D0-J3 | 64.0570 | 64.3110 | 53.3470 | 53.3910 |
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 | 59941.0861182902 |
| 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 | 66.268 |
| HIERARCH ESO ISS PBL12 END | 66.331 |
| HIERARCH ESO ISS PBLA12 START | 280.1 |
| HIERARCH ESO ISS PBLA12 END | 279.9 |
| HIERARCH ESO ISS PBL13 START | 82.478 |
| HIERARCH ESO ISS PBL13 END | 82.666 |
| HIERARCH ESO ISS PBLA13 START | 266.9 |
| HIERARCH ESO ISS PBLA13 END | 266.7 |
| HIERARCH ESO ISS PBL14 START | 45.771 |
| HIERARCH ESO ISS PBL14 END | 45.684 |
| HIERARCH ESO ISS PBLA14 START | 317.427 |
| HIERARCH ESO ISS PBLA14 END | 317.421 |
| HIERARCH ESO ISS PBL23 START | 23.505 |
| HIERARCH ESO ISS PBL23 END | 23.596 |
| HIERARCH ESO ISS PBLA23 START | 226.7 |
| HIERARCH ESO ISS PBLA23 END | 226.8 |
| HIERARCH ESO ISS PBL24 START | 40.8 |
| HIERARCH ESO ISS PBL24 END | 40.962 |
| HIERARCH ESO ISS PBLA24 START | 57.17 |
| HIERARCH ESO ISS PBLA24 END | 57.191 |
| HIERARCH ESO ISS PBL34 START | 64.057 |
| HIERARCH ESO ISS PBL34 END | 64.311 |
| HIERARCH ESO ISS PBLA34 START | 53.347 |
| HIERARCH ESO ISS PBLA34 END | 53.391 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007993 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007993 |
| HIERARCH ESO ISS AMBI TEMP | 11.93 |
| HIERARCH ESO ISS AMBI FWHM START | 0.48 |
| HIERARCH ESO ISS AMBI FWHM END | 0.48 |