Exposure
- ID
- PIONI.2019-12-23T02:31:30.247_1
- Header ID
- PIONI.2019-12-23T02:31:30.247
- Date updated
- 2019-12-23 02:35:30 UTC+0000
- Release date
- 2020-12-23 02:35:29 UTC+0000
- UTC Start
- 2019-12-23 02:31:30.246
- UTC End
- 2019-12-23 02:32:08.646
- MJD Start
- 58840.1052111853
- MJD End
- 58840.10565562974
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006077
- Ambient temperature (°C)
- 16.05
- Seeing (arcsec)
- 0.69
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 | 66.8700 | 66.9130 | 278.9000 | 278.8000 |
| K0-D0 | 84.2220 | 84.3630 | 266.1000 | 266.0000 |
| K0-J3 | 44.5990 | 44.5260 | 317.0030 | 317.0020 |
| G2-D0 | 24.1250 | 24.1980 | 228.1000 | 228.2000 |
| G2-J3 | 42.0410 | 42.1680 | 58.0020 | 58.0080 |
| D0-J3 | 65.9370 | 66.1390 | 54.3970 | 54.4210 |
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 | 58840.1052111853 |
| 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 | 66.87 |
| HIERARCH ESO ISS PBL12 END | 66.913 |
| HIERARCH ESO ISS PBLA12 START | 278.9 |
| HIERARCH ESO ISS PBLA12 END | 278.8 |
| HIERARCH ESO ISS PBL13 START | 84.222 |
| HIERARCH ESO ISS PBL13 END | 84.363 |
| HIERARCH ESO ISS PBLA13 START | 266.1 |
| HIERARCH ESO ISS PBLA13 END | 266.0 |
| HIERARCH ESO ISS PBL14 START | 44.599 |
| HIERARCH ESO ISS PBL14 END | 44.526 |
| HIERARCH ESO ISS PBLA14 START | 317.003 |
| HIERARCH ESO ISS PBLA14 END | 317.002 |
| HIERARCH ESO ISS PBL23 START | 24.125 |
| HIERARCH ESO ISS PBL23 END | 24.198 |
| HIERARCH ESO ISS PBLA23 START | 228.1 |
| HIERARCH ESO ISS PBLA23 END | 228.2 |
| HIERARCH ESO ISS PBL24 START | 42.041 |
| HIERARCH ESO ISS PBL24 END | 42.168 |
| HIERARCH ESO ISS PBLA24 START | 58.002 |
| HIERARCH ESO ISS PBLA24 END | 58.008 |
| HIERARCH ESO ISS PBL34 START | 65.937 |
| HIERARCH ESO ISS PBL34 END | 66.139 |
| HIERARCH ESO ISS PBLA34 START | 54.397 |
| HIERARCH ESO ISS PBLA34 END | 54.421 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006077 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006077 |
| HIERARCH ESO ISS AMBI TEMP | 16.05 |
| HIERARCH ESO ISS AMBI FWHM START | 0.69 |
| HIERARCH ESO ISS AMBI FWHM END | 0.69 |