10120+5540 STI 2243
10h 11m 58.52s +55° 39' 52.6" P.A. 49.00 sep 17.9 mag 12.98,13.00
Coord 2000 |
10120+5540 |
|
Discov num |
STI2243 |
|
Comp |
|
|
Coord arcsec 2000 |
10 11 58.52 +55 39 52.6 |
|
Date first |
1912 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
49 |
|
Pa last |
49.1 |
|
P.A. Now (θ) |
49.1° |
|
Sep first |
14.6 |
|
Sep last |
17.869 |
|
Sep. Now (ρ) |
17.869" |
|
Mag pri |
12.98 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
0.02 |
|
Spectral class |
|
|
Pri motion ra |
-006 |
|
Sec motion ra |
+017 |
|
Pri motion dec |
-028 |
|
Sec motion dec |
-015 |
|
Notes |
|
|
rPM=0.923
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Tycho2 |
3818-00990-1 |
|
Gaia DR2 |
853223192113674624 |
|