Exposure
- ID
- PIONI.2020-12-20T02:27:54.191_1
- Header ID
- PIONI.2020-12-20T02:27:54.191
- Date updated
- 2020-12-20 02:35:39 UTC+0000
- Release date
- 2021-12-20 02:35:39 UTC+0000
- UTC Start
- 2020-12-20 02:27:54.191
- UTC End
- 2020-12-20 02:28:32.591
- MJD Start
- 59203.1027105437
- MJD End
- 59203.1031549881
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0040235
- Ambient temperature (°C)
- 12.07
- Seeing (arcsec)
- 1.005
Observation
- ID
- 45888
- Category
- science
- Program ID
- 106.21JU.001
- Program Title
- VLTI+CHARA SURVEY ON YSOS: IMAGING THE DUST RIM & TEMPORAL VARIABILITY OF INNER DISK ASYMMETRIES
- Program Type
- Normal
- PI / COI
- KRAUS/ HARRIES/ MONNIER/ KLUSKA/ DAVIES/ LABDON/ SETTERHOLM/ KREPLIN/ LE BOUQUIN/ TEN BRUMMELAAR
Target
- ID
- 34523
- Name
- V_T_Tau
- RA
- 65.497689
- DEC
- 19.53505
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.6150 | 67.6480 | 274.6000 | 274.5000 |
| K0-D0 | 88.7430 | 88.8630 | 258.9000 | 258.8000 |
| K0-J3 | 47.6060 | 47.5430 | 322.4150 | 322.4470 |
| G2-D0 | 29.8760 | 29.9350 | 221.2000 | 221.3000 |
| G2-J3 | 50.1890 | 50.2930 | 49.8580 | 49.8920 |
| D0-J3 | 79.8510 | 80.0150 | 46.6260 | 46.6710 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.21JU.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 59203.1027105437 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V_T_Tau |
| RA | 65.497689 |
| DEC | 19.53505 |
| 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 | 67.615 |
| HIERARCH ESO ISS PBL12 END | 67.648 |
| HIERARCH ESO ISS PBLA12 START | 274.6 |
| HIERARCH ESO ISS PBLA12 END | 274.5 |
| HIERARCH ESO ISS PBL13 START | 88.743 |
| HIERARCH ESO ISS PBL13 END | 88.863 |
| HIERARCH ESO ISS PBLA13 START | 258.9 |
| HIERARCH ESO ISS PBLA13 END | 258.8 |
| HIERARCH ESO ISS PBL14 START | 47.606 |
| HIERARCH ESO ISS PBL14 END | 47.543 |
| HIERARCH ESO ISS PBLA14 START | 322.415 |
| HIERARCH ESO ISS PBLA14 END | 322.447 |
| HIERARCH ESO ISS PBL23 START | 29.876 |
| HIERARCH ESO ISS PBL23 END | 29.935 |
| HIERARCH ESO ISS PBLA23 START | 221.2 |
| HIERARCH ESO ISS PBLA23 END | 221.3 |
| HIERARCH ESO ISS PBL24 START | 50.189 |
| HIERARCH ESO ISS PBL24 END | 50.293 |
| HIERARCH ESO ISS PBLA24 START | 49.858 |
| HIERARCH ESO ISS PBLA24 END | 49.892 |
| HIERARCH ESO ISS PBL34 START | 79.851 |
| HIERARCH ESO ISS PBL34 END | 80.015 |
| HIERARCH ESO ISS PBLA34 START | 46.626 |
| HIERARCH ESO ISS PBLA34 END | 46.671 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003813 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004234 |
| HIERARCH ESO ISS AMBI TEMP | 12.07 |
| HIERARCH ESO ISS AMBI FWHM START | 1.06 |
| HIERARCH ESO ISS AMBI FWHM END | 0.95 |