Exposure
- ID
- PIONI.2019-12-23T02:09:11.487_1
- Header ID
- PIONI.2019-12-23T02:09:11.487
- Date updated
- 2019-12-23 02:15:49 UTC+0000
- Release date
- 2020-12-23 02:15:49 UTC+0000
- UTC Start
- 2019-12-23 02:09:11.488
- UTC End
- 2019-12-23 02:10:02.688
- MJD Start
- 58840.0897162911
- MJD End
- 58840.09030888369
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006550500000000001
- Ambient temperature (°C)
- 16.2
- Seeing (arcsec)
- 0.655
Observation
- ID
- 40014
- 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
- 30013
- Name
- V_RY_Tau
- RA
- 65.489265
- DEC
- 28.44309
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.3600 | 67.4040 | 277.0000 | 276.9000 |
| K0-D0 | 86.2770 | 86.4400 | 263.7000 | 263.6000 |
| K0-J3 | 44.5130 | 44.4220 | 318.1340 | 318.1460 |
| G2-D0 | 25.8960 | 25.9830 | 226.9000 | 226.9000 |
| G2-J3 | 44.7320 | 44.8830 | 56.1500 | 56.1600 |
| D0-J3 | 70.4130 | 70.6520 | 52.7520 | 52.7800 |
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 | 58840.0897162911 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V_RY_Tau |
| RA | 65.489265 |
| DEC | 28.44309 |
| 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 | 51.2 |
| HIERARCH ESO DET DIT | 0.001 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 67.36 |
| HIERARCH ESO ISS PBL12 END | 67.404 |
| HIERARCH ESO ISS PBLA12 START | 277.0 |
| HIERARCH ESO ISS PBLA12 END | 276.9 |
| HIERARCH ESO ISS PBL13 START | 86.277 |
| HIERARCH ESO ISS PBL13 END | 86.44 |
| HIERARCH ESO ISS PBLA13 START | 263.7 |
| HIERARCH ESO ISS PBLA13 END | 263.6 |
| HIERARCH ESO ISS PBL14 START | 44.513 |
| HIERARCH ESO ISS PBL14 END | 44.422 |
| HIERARCH ESO ISS PBLA14 START | 318.134 |
| HIERARCH ESO ISS PBLA14 END | 318.146 |
| HIERARCH ESO ISS PBL23 START | 25.896 |
| HIERARCH ESO ISS PBL23 END | 25.983 |
| HIERARCH ESO ISS PBLA23 START | 226.9 |
| HIERARCH ESO ISS PBLA23 END | 226.9 |
| HIERARCH ESO ISS PBL24 START | 44.732 |
| HIERARCH ESO ISS PBL24 END | 44.883 |
| HIERARCH ESO ISS PBLA24 START | 56.15 |
| HIERARCH ESO ISS PBLA24 END | 56.16 |
| HIERARCH ESO ISS PBL34 START | 70.413 |
| HIERARCH ESO ISS PBL34 END | 70.652 |
| HIERARCH ESO ISS PBLA34 START | 52.752 |
| HIERARCH ESO ISS PBLA34 END | 52.78 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006106 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006995 |
| HIERARCH ESO ISS AMBI TEMP | 16.2 |
| HIERARCH ESO ISS AMBI FWHM START | 0.69 |
| HIERARCH ESO ISS AMBI FWHM END | 0.62 |