Exposure
- ID
- PIONI.2022-11-22T04:32:57.962_1
- Header ID
- PIONI.2022-11-22T04:32:57.962
- 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 04:32:57.963
- UTC End
- 2022-11-22 04:33:49.163
- MJD Start
- 59905.1895597531
- MJD End
- 59905.1901523457
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0078855
- Ambient temperature (°C)
- 13.19
- Seeing (arcsec)
- 0.55
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 | 66.7060 | 66.7630 | 279.1000 | 279.0000 |
| K0-D0 | 83.8230 | 84.0030 | 266.0000 | 265.9000 |
| K0-J3 | 45.1300 | 45.0410 | 317.3800 | 317.3780 |
| G2-D0 | 24.1650 | 24.2550 | 227.3000 | 227.3000 |
| G2-J3 | 41.9710 | 42.1300 | 57.2860 | 57.3000 |
| D0-J3 | 65.9010 | 66.1520 | 53.6240 | 53.6600 |
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 | 59905.1895597531 |
| 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 | 66.706 |
| HIERARCH ESO ISS PBL12 END | 66.763 |
| HIERARCH ESO ISS PBLA12 START | 279.1 |
| HIERARCH ESO ISS PBLA12 END | 279.0 |
| HIERARCH ESO ISS PBL13 START | 83.823 |
| HIERARCH ESO ISS PBL13 END | 84.003 |
| HIERARCH ESO ISS PBLA13 START | 266.0 |
| HIERARCH ESO ISS PBLA13 END | 265.9 |
| HIERARCH ESO ISS PBL14 START | 45.13 |
| HIERARCH ESO ISS PBL14 END | 45.041 |
| HIERARCH ESO ISS PBLA14 START | 317.38 |
| HIERARCH ESO ISS PBLA14 END | 317.378 |
| HIERARCH ESO ISS PBL23 START | 24.165 |
| HIERARCH ESO ISS PBL23 END | 24.255 |
| HIERARCH ESO ISS PBLA23 START | 227.3 |
| HIERARCH ESO ISS PBLA23 END | 227.3 |
| HIERARCH ESO ISS PBL24 START | 41.971 |
| HIERARCH ESO ISS PBL24 END | 42.13 |
| HIERARCH ESO ISS PBLA24 START | 57.286 |
| HIERARCH ESO ISS PBLA24 END | 57.3 |
| HIERARCH ESO ISS PBL34 START | 65.901 |
| HIERARCH ESO ISS PBL34 END | 66.152 |
| HIERARCH ESO ISS PBLA34 START | 53.624 |
| HIERARCH ESO ISS PBLA34 END | 53.66 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008162 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007609 |
| HIERARCH ESO ISS AMBI TEMP | 13.19 |
| HIERARCH ESO ISS AMBI FWHM START | 0.55 |
| HIERARCH ESO ISS AMBI FWHM END | 0.55 |