Exposure
- ID
- PIONI.2019-12-23T02:34:52.634_1
- Header ID
- PIONI.2019-12-23T02:34:52.634
- Date updated
- 2019-12-23 02:45:36 UTC+0000
- Release date
- 2020-12-23 02:45:36 UTC+0000
- UTC Start
- 2019-12-23 02:34:52.635
- UTC End
- 2019-12-23 02:35:31.035
- MJD Start
- 58840.1075536413
- MJD End
- 58840.10799808574
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006604
- Ambient temperature (°C)
- 16.14
- 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 | 67.0430 | 67.0820 | 278.4000 | 278.3000 |
| K0-D0 | 84.8000 | 84.9350 | 265.7000 | 265.6000 |
| K0-J3 | 44.2950 | 44.2230 | 316.9940 | 316.9930 |
| G2-D0 | 24.4270 | 24.4980 | 228.3000 | 228.4000 |
| G2-J3 | 42.5670 | 42.6910 | 58.0180 | 58.0200 |
| D0-J3 | 66.7710 | 66.9680 | 54.4830 | 54.5020 |
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 | 58840.1075536413 |
| 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 | 67.043 |
| HIERARCH ESO ISS PBL12 END | 67.082 |
| HIERARCH ESO ISS PBLA12 START | 278.4 |
| HIERARCH ESO ISS PBLA12 END | 278.3 |
| HIERARCH ESO ISS PBL13 START | 84.8 |
| HIERARCH ESO ISS PBL13 END | 84.935 |
| HIERARCH ESO ISS PBLA13 START | 265.7 |
| HIERARCH ESO ISS PBLA13 END | 265.6 |
| HIERARCH ESO ISS PBL14 START | 44.295 |
| HIERARCH ESO ISS PBL14 END | 44.223 |
| HIERARCH ESO ISS PBLA14 START | 316.994 |
| HIERARCH ESO ISS PBLA14 END | 316.993 |
| HIERARCH ESO ISS PBL23 START | 24.427 |
| HIERARCH ESO ISS PBL23 END | 24.498 |
| HIERARCH ESO ISS PBLA23 START | 228.3 |
| HIERARCH ESO ISS PBLA23 END | 228.4 |
| HIERARCH ESO ISS PBL24 START | 42.567 |
| HIERARCH ESO ISS PBL24 END | 42.691 |
| HIERARCH ESO ISS PBLA24 START | 58.018 |
| HIERARCH ESO ISS PBLA24 END | 58.02 |
| HIERARCH ESO ISS PBL34 START | 66.771 |
| HIERARCH ESO ISS PBL34 END | 66.968 |
| HIERARCH ESO ISS PBLA34 START | 54.483 |
| HIERARCH ESO ISS PBLA34 END | 54.502 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006604 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006604 |
| HIERARCH ESO ISS AMBI TEMP | 16.14 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |