Exposure
- ID
- PIONI.2019-12-23T03:46:59.478_1
- Header ID
- PIONI.2019-12-23T03:46:59.478
- Date updated
- 2019-12-23 03:55:33 UTC+0000
- Release date
- 2020-12-23 03:55:33 UTC+0000
- UTC Start
- 2019-12-23 03:46:59.478
- UTC End
- 2019-12-23 03:47:37.878
- MJD Start
- 58840.1576328529
- MJD End
- 58840.15807729734
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0125035
- Ambient temperature (°C)
- 17.07
- Seeing (arcsec)
- 0.65
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 | 68.1560 | 68.1400 | 269.1000 | 269.0000 |
| K0-D0 | 93.6830 | 93.7440 | 257.3000 | 257.2000 |
| K0-J3 | 37.1430 | 37.0580 | 318.8590 | 318.9070 |
| G2-D0 | 30.3980 | 30.4580 | 229.9000 | 229.8000 |
| G2-J3 | 52.4590 | 52.5530 | 56.4390 | 56.4050 |
| D0-J3 | 82.7300 | 82.8840 | 54.0240 | 54.0000 |
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 | 58840.1576328529 |
| 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 | 68.156 |
| HIERARCH ESO ISS PBL12 END | 68.14 |
| HIERARCH ESO ISS PBLA12 START | 269.1 |
| HIERARCH ESO ISS PBLA12 END | 269.0 |
| HIERARCH ESO ISS PBL13 START | 93.683 |
| HIERARCH ESO ISS PBL13 END | 93.744 |
| HIERARCH ESO ISS PBLA13 START | 257.3 |
| HIERARCH ESO ISS PBLA13 END | 257.2 |
| HIERARCH ESO ISS PBL14 START | 37.143 |
| HIERARCH ESO ISS PBL14 END | 37.058 |
| HIERARCH ESO ISS PBLA14 START | 318.859 |
| HIERARCH ESO ISS PBLA14 END | 318.907 |
| HIERARCH ESO ISS PBL23 START | 30.398 |
| HIERARCH ESO ISS PBL23 END | 30.458 |
| HIERARCH ESO ISS PBLA23 START | 229.9 |
| HIERARCH ESO ISS PBLA23 END | 229.8 |
| HIERARCH ESO ISS PBL24 START | 52.459 |
| HIERARCH ESO ISS PBL24 END | 52.553 |
| HIERARCH ESO ISS PBLA24 START | 56.439 |
| HIERARCH ESO ISS PBLA24 END | 56.405 |
| HIERARCH ESO ISS PBL34 START | 82.73 |
| HIERARCH ESO ISS PBL34 END | 82.884 |
| HIERARCH ESO ISS PBLA34 START | 54.024 |
| HIERARCH ESO ISS PBLA34 END | 54.0 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.011252 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.013755 |
| HIERARCH ESO ISS AMBI TEMP | 17.07 |
| HIERARCH ESO ISS AMBI FWHM START | 0.65 |
| HIERARCH ESO ISS AMBI FWHM END | 0.65 |