Exposure
- ID
- PIONI.2019-12-23T04:02:48.415_1
- Header ID
- PIONI.2019-12-23T04:02:48.415
- Date updated
- 2019-12-23 04:10:48 UTC+0000
- Release date
- 2020-12-23 04:10:48 UTC+0000
- UTC Start
- 2019-12-23 04:02:48.416
- UTC End
- 2019-12-23 04:03:26.816
- MJD Start
- 58840.1686159237
- MJD End
- 58840.16906036814
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.011078
- Ambient temperature (°C)
- 17.36
- Seeing (arcsec)
- 0.62
Observation
- ID
- 40017
- Category
- science
- Program ID
- 0104.C-0737(A)
- Program Title
- VLTI+CHARA SURVEY ON HERBIG STARS: IMAGING THE DUST RIM STRUCTURE AND THE TEMPORAL VARIABILITY OF INNER DISK ASYMMETRIES
- Program Type
- Normal
- PI / COI
- KRAUS/ MONNIER/ TEN BRUMMELAAR/ LEBOUQUIN/ KLUSKA/ HARRIES/ SETTERHOLM/ ANUGU/ DAVIES/ LABDON/ KREPLIN
Target
- ID
- 30016
- Name
- V_AB_Aur
- RA
- 73.941045
- DEC
- 30.55109
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.7310 | 67.7030 | 267.1000 | 267.0000 |
| K0-D0 | 94.7330 | 94.7780 | 255.4000 | 255.3000 |
| K0-J3 | 35.4610 | 35.3760 | 319.9420 | 320.0040 |
| G2-D0 | 31.5470 | 31.6040 | 229.6000 | 229.6000 |
| G2-J3 | 54.2500 | 54.3360 | 55.7190 | 55.6790 |
| D0-J3 | 85.6850 | 85.8280 | 53.4840 | 53.4540 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 0104.C-0737(A) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 58840.1686159237 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V_AB_Aur |
| RA | 73.941045 |
| DEC | 30.55109 |
| 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 | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 67.731 |
| HIERARCH ESO ISS PBL12 END | 67.703 |
| HIERARCH ESO ISS PBLA12 START | 267.1 |
| HIERARCH ESO ISS PBLA12 END | 267.0 |
| HIERARCH ESO ISS PBL13 START | 94.733 |
| HIERARCH ESO ISS PBL13 END | 94.778 |
| HIERARCH ESO ISS PBLA13 START | 255.4 |
| HIERARCH ESO ISS PBLA13 END | 255.3 |
| HIERARCH ESO ISS PBL14 START | 35.461 |
| HIERARCH ESO ISS PBL14 END | 35.376 |
| HIERARCH ESO ISS PBLA14 START | 319.942 |
| HIERARCH ESO ISS PBLA14 END | 320.004 |
| HIERARCH ESO ISS PBL23 START | 31.547 |
| HIERARCH ESO ISS PBL23 END | 31.604 |
| HIERARCH ESO ISS PBLA23 START | 229.6 |
| HIERARCH ESO ISS PBLA23 END | 229.6 |
| HIERARCH ESO ISS PBL24 START | 54.25 |
| HIERARCH ESO ISS PBL24 END | 54.336 |
| HIERARCH ESO ISS PBLA24 START | 55.719 |
| HIERARCH ESO ISS PBLA24 END | 55.679 |
| HIERARCH ESO ISS PBL34 START | 85.685 |
| HIERARCH ESO ISS PBL34 END | 85.828 |
| HIERARCH ESO ISS PBLA34 START | 53.484 |
| HIERARCH ESO ISS PBLA34 END | 53.454 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.011078 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.011078 |
| HIERARCH ESO ISS AMBI TEMP | 17.36 |
| HIERARCH ESO ISS AMBI FWHM START | 0.62 |
| HIERARCH ESO ISS AMBI FWHM END | 0.62 |