Exposure
- ID
- PIONI.2019-12-23T04:05:19.861_1
- Header ID
- PIONI.2019-12-23T04:05:19.861
- Date updated
- 2019-12-23 04:15:47 UTC+0000
- Release date
- 2020-12-23 04:15:47 UTC+0000
- UTC Start
- 2019-12-23 04:05:19.861
- UTC End
- 2019-12-23 04:05:58.261
- MJD Start
- 58840.1703687618
- MJD End
- 58840.17081320624
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.011675
- Ambient temperature (°C)
- 17.27
- Seeing (arcsec)
- 0.52
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 | 67.6410 | 67.6110 | 266.8000 | 266.7000 |
| K0-D0 | 94.8700 | 94.9120 | 255.1000 | 255.0000 |
| K0-J3 | 35.1920 | 35.1070 | 320.1390 | 320.2040 |
| G2-D0 | 31.7240 | 31.7800 | 229.6000 | 229.6000 |
| G2-J3 | 54.5210 | 54.6070 | 55.5910 | 55.5510 |
| D0-J3 | 86.1350 | 86.2770 | 53.3840 | 53.3520 |
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 | 58840.1703687618 |
| 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 | 67.641 |
| HIERARCH ESO ISS PBL12 END | 67.611 |
| HIERARCH ESO ISS PBLA12 START | 266.8 |
| HIERARCH ESO ISS PBLA12 END | 266.7 |
| HIERARCH ESO ISS PBL13 START | 94.87 |
| HIERARCH ESO ISS PBL13 END | 94.912 |
| HIERARCH ESO ISS PBLA13 START | 255.1 |
| HIERARCH ESO ISS PBLA13 END | 255.0 |
| HIERARCH ESO ISS PBL14 START | 35.192 |
| HIERARCH ESO ISS PBL14 END | 35.107 |
| HIERARCH ESO ISS PBLA14 START | 320.139 |
| HIERARCH ESO ISS PBLA14 END | 320.204 |
| HIERARCH ESO ISS PBL23 START | 31.724 |
| HIERARCH ESO ISS PBL23 END | 31.78 |
| HIERARCH ESO ISS PBLA23 START | 229.6 |
| HIERARCH ESO ISS PBLA23 END | 229.6 |
| HIERARCH ESO ISS PBL24 START | 54.521 |
| HIERARCH ESO ISS PBL24 END | 54.607 |
| HIERARCH ESO ISS PBLA24 START | 55.591 |
| HIERARCH ESO ISS PBLA24 END | 55.551 |
| HIERARCH ESO ISS PBL34 START | 86.135 |
| HIERARCH ESO ISS PBL34 END | 86.277 |
| HIERARCH ESO ISS PBLA34 START | 53.384 |
| HIERARCH ESO ISS PBLA34 END | 53.352 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.011675 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.011675 |
| HIERARCH ESO ISS AMBI TEMP | 17.27 |
| HIERARCH ESO ISS AMBI FWHM START | 0.52 |
| HIERARCH ESO ISS AMBI FWHM END | 0.52 |