Exposure
- ID
- PIONI.2019-12-23T02:48:46.560_1
- Header ID
- PIONI.2019-12-23T02:48:46.560
- 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 02:48:46.560
- UTC End
- 2019-12-23 02:49:24.960
- MJD Start
- 58840.1172055579
- MJD End
- 58840.11765000234
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006129
- Ambient temperature (°C)
- 16.44
- Seeing (arcsec)
- 0.58
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 | 67.6420 | 67.6710 | 276.6000 | 276.5000 |
| K0-D0 | 87.0270 | 87.1480 | 264.0000 | 263.9000 |
| K0-J3 | 43.0110 | 42.9360 | 317.0300 | 317.0360 |
| G2-D0 | 25.6520 | 25.7220 | 229.0000 | 229.0000 |
| G2-J3 | 44.6760 | 44.7950 | 57.9780 | 57.9710 |
| D0-J3 | 70.1290 | 70.3180 | 54.7100 | 54.7170 |
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 | 58840.1172055579 |
| 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 | 67.642 |
| HIERARCH ESO ISS PBL12 END | 67.671 |
| HIERARCH ESO ISS PBLA12 START | 276.6 |
| HIERARCH ESO ISS PBLA12 END | 276.5 |
| HIERARCH ESO ISS PBL13 START | 87.027 |
| HIERARCH ESO ISS PBL13 END | 87.148 |
| HIERARCH ESO ISS PBLA13 START | 264.0 |
| HIERARCH ESO ISS PBLA13 END | 263.9 |
| HIERARCH ESO ISS PBL14 START | 43.011 |
| HIERARCH ESO ISS PBL14 END | 42.936 |
| HIERARCH ESO ISS PBLA14 START | 317.03 |
| HIERARCH ESO ISS PBLA14 END | 317.036 |
| HIERARCH ESO ISS PBL23 START | 25.652 |
| HIERARCH ESO ISS PBL23 END | 25.722 |
| HIERARCH ESO ISS PBLA23 START | 229.0 |
| HIERARCH ESO ISS PBLA23 END | 229.0 |
| HIERARCH ESO ISS PBL24 START | 44.676 |
| HIERARCH ESO ISS PBL24 END | 44.795 |
| HIERARCH ESO ISS PBLA24 START | 57.978 |
| HIERARCH ESO ISS PBLA24 END | 57.971 |
| HIERARCH ESO ISS PBL34 START | 70.129 |
| HIERARCH ESO ISS PBL34 END | 70.318 |
| HIERARCH ESO ISS PBLA34 START | 54.71 |
| HIERARCH ESO ISS PBLA34 END | 54.717 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006129 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006129 |
| HIERARCH ESO ISS AMBI TEMP | 16.44 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |