Exposure
- ID
- PIONI.2020-12-20T02:27:03.669_1
- Header ID
- PIONI.2020-12-20T02:27:03.669
- 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 02:27:03.669
- UTC End
- 2020-12-20 02:27:42.069
- MJD Start
- 59203.102125797
- MJD End
- 59203.1025702414
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0042565
- Ambient temperature (°C)
- 12.07
- Seeing (arcsec)
- 0.975
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 | 67.5810 | 67.6140 | 274.6000 | 274.6000 |
| K0-D0 | 88.6190 | 88.7380 | 258.9000 | 258.9000 |
| K0-J3 | 47.6700 | 47.6090 | 322.3850 | 322.4140 |
| G2-D0 | 29.8160 | 29.8740 | 221.1000 | 221.2000 |
| G2-J3 | 50.0820 | 50.1850 | 49.8250 | 49.8570 |
| D0-J3 | 79.6830 | 79.8440 | 46.5820 | 46.6240 |
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 | 59203.102125797 |
| 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 | 67.581 |
| HIERARCH ESO ISS PBL12 END | 67.614 |
| HIERARCH ESO ISS PBLA12 START | 274.6 |
| HIERARCH ESO ISS PBLA12 END | 274.6 |
| HIERARCH ESO ISS PBL13 START | 88.619 |
| HIERARCH ESO ISS PBL13 END | 88.738 |
| HIERARCH ESO ISS PBLA13 START | 258.9 |
| HIERARCH ESO ISS PBLA13 END | 258.9 |
| HIERARCH ESO ISS PBL14 START | 47.67 |
| HIERARCH ESO ISS PBL14 END | 47.609 |
| HIERARCH ESO ISS PBLA14 START | 322.385 |
| HIERARCH ESO ISS PBLA14 END | 322.414 |
| HIERARCH ESO ISS PBL23 START | 29.816 |
| HIERARCH ESO ISS PBL23 END | 29.874 |
| HIERARCH ESO ISS PBLA23 START | 221.1 |
| HIERARCH ESO ISS PBLA23 END | 221.2 |
| HIERARCH ESO ISS PBL24 START | 50.082 |
| HIERARCH ESO ISS PBL24 END | 50.185 |
| HIERARCH ESO ISS PBLA24 START | 49.825 |
| HIERARCH ESO ISS PBLA24 END | 49.857 |
| HIERARCH ESO ISS PBL34 START | 79.683 |
| HIERARCH ESO ISS PBL34 END | 79.844 |
| HIERARCH ESO ISS PBLA34 START | 46.582 |
| HIERARCH ESO ISS PBLA34 END | 46.624 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.0047 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003813 |
| HIERARCH ESO ISS AMBI TEMP | 12.07 |
| HIERARCH ESO ISS AMBI FWHM START | 0.89 |
| HIERARCH ESO ISS AMBI FWHM END | 1.06 |