Exposure
- ID
- PIONI.2022-11-22T04:22:30.786_1
- Header ID
- PIONI.2022-11-22T04:22:30.786
- Date updated
- 2022-11-22 04:30:59 UTC+0000
- Release date
- 2022-11-22 04:22:30 UTC+0000
- UTC Start
- 2022-11-22 04:22:30.785
- UTC End
- 2022-11-22 04:23:21.985
- MJD Start
- 59905.1823007567
- MJD End
- 59905.1828933493
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009593
- Ambient temperature (°C)
- 13.22
- Seeing (arcsec)
- 0.53
Observation
- ID
- 53233
- Category
- calibrator
- 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
- 39591
- Name
- HD 28855
- RA
- 68.501748
- DEC
- 31.20244
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.4410 | 67.4820 | 277.4000 | 277.3000 |
| K0-D0 | 86.1230 | 86.2830 | 265.0000 | 264.9000 |
| K0-J3 | 43.2210 | 43.1260 | 316.6160 | 316.6160 |
| G2-D0 | 24.9280 | 25.0180 | 229.4000 | 229.4000 |
| G2-J3 | 43.5540 | 43.7080 | 58.6290 | 58.6190 |
| D0-J3 | 68.2760 | 68.5220 | 55.2690 | 55.2770 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.246N.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 59905.1823007567 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 28855 |
| RA | 68.501748 |
| DEC | 31.20244 |
| 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 | 67.441 |
| HIERARCH ESO ISS PBL12 END | 67.482 |
| HIERARCH ESO ISS PBLA12 START | 277.4 |
| HIERARCH ESO ISS PBLA12 END | 277.3 |
| HIERARCH ESO ISS PBL13 START | 86.123 |
| HIERARCH ESO ISS PBL13 END | 86.283 |
| HIERARCH ESO ISS PBLA13 START | 265.0 |
| HIERARCH ESO ISS PBLA13 END | 264.9 |
| HIERARCH ESO ISS PBL14 START | 43.221 |
| HIERARCH ESO ISS PBL14 END | 43.126 |
| HIERARCH ESO ISS PBLA14 START | 316.616 |
| HIERARCH ESO ISS PBLA14 END | 316.616 |
| HIERARCH ESO ISS PBL23 START | 24.928 |
| HIERARCH ESO ISS PBL23 END | 25.018 |
| HIERARCH ESO ISS PBLA23 START | 229.4 |
| HIERARCH ESO ISS PBLA23 END | 229.4 |
| HIERARCH ESO ISS PBL24 START | 43.554 |
| HIERARCH ESO ISS PBL24 END | 43.708 |
| HIERARCH ESO ISS PBLA24 START | 58.629 |
| HIERARCH ESO ISS PBLA24 END | 58.619 |
| HIERARCH ESO ISS PBL34 START | 68.276 |
| HIERARCH ESO ISS PBL34 END | 68.522 |
| HIERARCH ESO ISS PBLA34 START | 55.269 |
| HIERARCH ESO ISS PBLA34 END | 55.277 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009141 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010045 |
| HIERARCH ESO ISS AMBI TEMP | 13.22 |
| HIERARCH ESO ISS AMBI FWHM START | 0.52 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |