Exposure
- ID
- PIONI.2022-11-22T04:35:03.635_1
- Header ID
- PIONI.2022-11-22T04:35:03.635
- Date updated
- 2022-11-22 04:40:56 UTC+0000
- Release date
- 2023-11-22 04:40:56 UTC+0000
- UTC Start
- 2022-11-22 04:35:03.634
- UTC End
- 2022-11-22 04:35:54.834
- MJD Start
- 59905.1910142861
- MJD End
- 59905.191606878696
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007607
- Ambient temperature (°C)
- 13.17
- Seeing (arcsec)
- 0.565
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 | 66.8210 | 66.8760 | 278.8000 | 278.7000 |
| K0-D0 | 84.1890 | 84.3690 | 265.7000 | 265.6000 |
| K0-J3 | 44.9470 | 44.8560 | 317.3750 | 317.3730 |
| G2-D0 | 24.3500 | 24.4410 | 227.4000 | 227.5000 |
| G2-J3 | 42.2960 | 42.4560 | 57.3120 | 57.3220 |
| D0-J3 | 66.4150 | 66.6680 | 53.6940 | 53.7250 |
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 | 59905.1910142861 |
| 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 | 66.821 |
| HIERARCH ESO ISS PBL12 END | 66.876 |
| HIERARCH ESO ISS PBLA12 START | 278.8 |
| HIERARCH ESO ISS PBLA12 END | 278.7 |
| HIERARCH ESO ISS PBL13 START | 84.189 |
| HIERARCH ESO ISS PBL13 END | 84.369 |
| HIERARCH ESO ISS PBLA13 START | 265.7 |
| HIERARCH ESO ISS PBLA13 END | 265.6 |
| HIERARCH ESO ISS PBL14 START | 44.947 |
| HIERARCH ESO ISS PBL14 END | 44.856 |
| HIERARCH ESO ISS PBLA14 START | 317.375 |
| HIERARCH ESO ISS PBLA14 END | 317.373 |
| HIERARCH ESO ISS PBL23 START | 24.35 |
| HIERARCH ESO ISS PBL23 END | 24.441 |
| HIERARCH ESO ISS PBLA23 START | 227.4 |
| HIERARCH ESO ISS PBLA23 END | 227.5 |
| HIERARCH ESO ISS PBL24 START | 42.296 |
| HIERARCH ESO ISS PBL24 END | 42.456 |
| HIERARCH ESO ISS PBLA24 START | 57.312 |
| HIERARCH ESO ISS PBLA24 END | 57.322 |
| HIERARCH ESO ISS PBL34 START | 66.415 |
| HIERARCH ESO ISS PBL34 END | 66.668 |
| HIERARCH ESO ISS PBLA34 START | 53.694 |
| HIERARCH ESO ISS PBLA34 END | 53.725 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007609 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007605 |
| HIERARCH ESO ISS AMBI TEMP | 13.17 |
| HIERARCH ESO ISS AMBI FWHM START | 0.55 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |