| Coord 2000 | 01544+5721 |
Discov num | STI1710 |
Comp | Coord arcsec 2000 | 01 54 27.11 +57 20 22.9 |
|||||
| Date first | 1911 |
Date last | 2015 |
Obs | 7 |
||||||
| Pa first | 238 |
Pa last | 244 |
P.A. Now (θ) | 244° |
||||||
| Sep first | 10.1 |
Sep last | 10.9 |
Sep. Now (ρ) | 10.9" |
||||||
| Mag pri | 10.65 |
Mag sec | 13.00 |
delta mag (ΔM) | 2.35 |
Spectral class | |||||
| Pri motion ra | +009 |
Sec motion ra | -004 |
||||||||
| Pri motion dec | +000 |
Sec motion dec | +002 |
||||||||
| Notes | |||||||||||
| Tycho2 | 2303-01229-1 |
last precise pa | 244 |
last precise sep | 10.902 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 01544+5721 | STI1710 | 1999 | 3 | 244 | 10.7 | 10.65 | 13.00 | D | 015427.11+572022.9 | ||
| 01544+5721 | STI1710 | 2003 | 4 | 244 | 10.8 | 10.65 | 13.00 | D | 015427.11+572022.9 | ||
| 01544+5721 | STI1710 | 2011 | 5 | 244 | 10.9 | 10.65 | 13.00 | 015427.11+572022.9 | |||
| 01544+5721 | STI1710 | 2015 | 7 | 244 | 10.9 | 10.65 | 13.00 | 015427.11+572022.9 |