Exposure
- ID
- PIONI.2019-12-23T01:39:40.356_1
- Header ID
- PIONI.2019-12-23T01:39:40.356
- Date updated
- 2019-12-23 01:45:48 UTC+0000
- Release date
- 2020-12-23 01:45:48 UTC+0000
- UTC Start
- 2019-12-23 01:39:40.356
- UTC End
- 2019-12-23 01:40:31.556
- MJD Start
- 58840.0692170821
- MJD End
- 58840.06980967469
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005069
- Ambient temperature (°C)
- 16.13
- Seeing (arcsec)
- 0.84
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 | 65.6420 | 65.7150 | 280.8000 | 280.7000 |
| K0-D0 | 80.9810 | 81.1820 | 266.9000 | 266.8000 |
| K0-J3 | 47.0280 | 46.9460 | 318.1540 | 318.1420 |
| G2-D0 | 23.3330 | 23.4220 | 224.6000 | 224.7000 |
| G2-J3 | 40.1750 | 40.3370 | 55.5060 | 55.5410 |
| D0-J3 | 63.2400 | 63.4940 | 51.5020 | 51.5600 |
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 | 58840.0692170821 |
| 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 | 65.642 |
| HIERARCH ESO ISS PBL12 END | 65.715 |
| HIERARCH ESO ISS PBLA12 START | 280.8 |
| HIERARCH ESO ISS PBLA12 END | 280.7 |
| HIERARCH ESO ISS PBL13 START | 80.981 |
| HIERARCH ESO ISS PBL13 END | 81.182 |
| HIERARCH ESO ISS PBLA13 START | 266.9 |
| HIERARCH ESO ISS PBLA13 END | 266.8 |
| HIERARCH ESO ISS PBL14 START | 47.028 |
| HIERARCH ESO ISS PBL14 END | 46.946 |
| HIERARCH ESO ISS PBLA14 START | 318.154 |
| HIERARCH ESO ISS PBLA14 END | 318.142 |
| HIERARCH ESO ISS PBL23 START | 23.333 |
| HIERARCH ESO ISS PBL23 END | 23.422 |
| HIERARCH ESO ISS PBLA23 START | 224.6 |
| HIERARCH ESO ISS PBLA23 END | 224.7 |
| HIERARCH ESO ISS PBL24 START | 40.175 |
| HIERARCH ESO ISS PBL24 END | 40.337 |
| HIERARCH ESO ISS PBLA24 START | 55.506 |
| HIERARCH ESO ISS PBLA24 END | 55.541 |
| HIERARCH ESO ISS PBL34 START | 63.24 |
| HIERARCH ESO ISS PBL34 END | 63.494 |
| HIERARCH ESO ISS PBLA34 START | 51.502 |
| HIERARCH ESO ISS PBLA34 END | 51.56 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005069 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005069 |
| HIERARCH ESO ISS AMBI TEMP | 16.13 |
| HIERARCH ESO ISS AMBI FWHM START | 0.85 |
| HIERARCH ESO ISS AMBI FWHM END | 0.83 |