Exposure
- ID
- PIONI.2019-12-23T03:48:40.489_1
- Header ID
- PIONI.2019-12-23T03:48:40.489
- 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 03:48:40.490
- UTC End
- 2019-12-23 03:49:18.890
- MJD Start
- 58840.158801964
- MJD End
- 58840.15924640844
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.013755
- Ambient temperature (°C)
- 17.09
- 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 | 68.1220 | 68.1050 | 268.9000 | 268.8000 |
| K0-D0 | 93.8110 | 93.8700 | 257.1000 | 257.0000 |
| K0-J3 | 36.9650 | 36.8800 | 318.9620 | 319.0120 |
| G2-D0 | 30.5230 | 30.5830 | 229.8000 | 229.8000 |
| G2-J3 | 52.6560 | 52.7500 | 56.3700 | 56.3350 |
| D0-J3 | 83.0550 | 83.2080 | 53.9750 | 53.9500 |
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 | 58840.158801964 |
| 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 | 68.122 |
| HIERARCH ESO ISS PBL12 END | 68.105 |
| HIERARCH ESO ISS PBLA12 START | 268.9 |
| HIERARCH ESO ISS PBLA12 END | 268.8 |
| HIERARCH ESO ISS PBL13 START | 93.811 |
| HIERARCH ESO ISS PBL13 END | 93.87 |
| HIERARCH ESO ISS PBLA13 START | 257.1 |
| HIERARCH ESO ISS PBLA13 END | 257.0 |
| HIERARCH ESO ISS PBL14 START | 36.965 |
| HIERARCH ESO ISS PBL14 END | 36.88 |
| HIERARCH ESO ISS PBLA14 START | 318.962 |
| HIERARCH ESO ISS PBLA14 END | 319.012 |
| HIERARCH ESO ISS PBL23 START | 30.523 |
| HIERARCH ESO ISS PBL23 END | 30.583 |
| HIERARCH ESO ISS PBLA23 START | 229.8 |
| HIERARCH ESO ISS PBLA23 END | 229.8 |
| HIERARCH ESO ISS PBL24 START | 52.656 |
| HIERARCH ESO ISS PBL24 END | 52.75 |
| HIERARCH ESO ISS PBLA24 START | 56.37 |
| HIERARCH ESO ISS PBLA24 END | 56.335 |
| HIERARCH ESO ISS PBL34 START | 83.055 |
| HIERARCH ESO ISS PBL34 END | 83.208 |
| HIERARCH ESO ISS PBLA34 START | 53.975 |
| HIERARCH ESO ISS PBLA34 END | 53.95 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.013755 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.013755 |
| HIERARCH ESO ISS AMBI TEMP | 17.09 |
| HIERARCH ESO ISS AMBI FWHM START | 0.65 |
| HIERARCH ESO ISS AMBI FWHM END | 0.65 |