20455+3706 FIO 1
20h 45m 28.08s +37° 05' 46.0" P.A. 319.00 sep 4.9 mag 12.20,12.70 Sp K+K
| Coord 2000 |
20455+3706 |
|
Discov num |
FIO 1 |
|
Comp |
|
|
Coord arcsec 2000 |
20 45 28.08 +37 05 46.0 |
|
| Date first |
1998 |
|
Date last |
2020 |
|
Obs |
4 |
|
| Pa first |
318 |
|
Pa last |
318.6 |
|
P.A. Now (θ) |
318.6° |
|
| Sep first |
4.9 |
|
Sep last |
4.86 |
|
Sep. Now (ρ) |
4.86" |
|
| Mag pri |
12.20 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
K+K (yellow-orange/yellow-orange) |
|
| Pri motion ra |
+060 |
|
Sec motion ra |
+066 |
|
| Pri motion dec |
+007 |
|
Sec motion dec |
+008 |
|
| Notes |
|
|
rPM=0.091 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
