19507+5730 STI 2465
19h 50m 46.74s +57° 30' 30.6" P.A. 313.00 sep 10.2 mag 12.30,12.60
Coord 2000 |
19507+5730 |
|
Discov num |
STI2465 |
|
Comp |
|
|
Coord arcsec 2000 |
19 50 46.74 +57 30 30.6 |
|
Date first |
1911 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
297 |
|
Pa last |
312.5 |
|
P.A. Now (θ) |
312.5° |
|
Sep first |
10.0 |
|
Sep last |
10.213 |
|
Sep. Now (ρ) |
10.213" |
|
Mag pri |
12.30 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
Pri motion ra |
+007 |
|
Sec motion ra |
+020 |
|
Pri motion dec |
-014 |
|
Sec motion dec |
+024 |
|
Notes |
|
|
rPM=1.286
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2235159809010152064 |
|