Exposure
- ID
- PIONI.2019-12-23T02:51:18.160_1
- Header ID
- PIONI.2019-12-23T02:51:18.160
- Date updated
- 2019-12-23 02:55:39 UTC+0000
- Release date
- 2020-12-23 02:55:39 UTC+0000
- UTC Start
- 2019-12-23 02:51:18.160
- UTC End
- 2019-12-23 02:51:56.560
- MJD Start
- 58840.1189601803
- MJD End
- 58840.11940462474
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0061225
- Ambient temperature (°C)
- 16.45
- Seeing (arcsec)
- 0.675
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 | 67.7590 | 276.3000 | 276.2000 |
| K0-D0 | 87.4050 | 87.5250 | 263.7000 | 263.6000 |
| K0-J3 | 42.7730 | 42.6950 | 317.0490 | 317.0590 |
| G2-D0 | 25.8710 | 25.9420 | 229.1000 | 229.1000 |
| G2-J3 | 45.0480 | 45.1680 | 57.9530 | 57.9470 |
| D0-J3 | 70.7240 | 70.9160 | 54.7300 | 54.7380 |
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 | 58840.1189601803 |
| 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 | 67.759 |
| HIERARCH ESO ISS PBLA12 START | 276.3 |
| HIERARCH ESO ISS PBLA12 END | 276.2 |
| HIERARCH ESO ISS PBL13 START | 87.405 |
| HIERARCH ESO ISS PBL13 END | 87.525 |
| HIERARCH ESO ISS PBLA13 START | 263.7 |
| HIERARCH ESO ISS PBLA13 END | 263.6 |
| HIERARCH ESO ISS PBL14 START | 42.773 |
| HIERARCH ESO ISS PBL14 END | 42.695 |
| HIERARCH ESO ISS PBLA14 START | 317.049 |
| HIERARCH ESO ISS PBLA14 END | 317.059 |
| HIERARCH ESO ISS PBL23 START | 25.871 |
| HIERARCH ESO ISS PBL23 END | 25.942 |
| HIERARCH ESO ISS PBLA23 START | 229.1 |
| HIERARCH ESO ISS PBLA23 END | 229.1 |
| HIERARCH ESO ISS PBL24 START | 45.048 |
| HIERARCH ESO ISS PBL24 END | 45.168 |
| HIERARCH ESO ISS PBLA24 START | 57.953 |
| HIERARCH ESO ISS PBLA24 END | 57.947 |
| HIERARCH ESO ISS PBL34 START | 70.724 |
| HIERARCH ESO ISS PBL34 END | 70.916 |
| HIERARCH ESO ISS PBLA34 START | 54.73 |
| HIERARCH ESO ISS PBLA34 END | 54.738 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006048 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006197 |
| HIERARCH ESO ISS AMBI TEMP | 16.45 |
| HIERARCH ESO ISS AMBI FWHM START | 0.72 |
| HIERARCH ESO ISS AMBI FWHM END | 0.63 |