21101+3027 KPP 4225
21h 10m 04.15s +30° 26' 30.7" P.A. 236.00 sep 2.2 mag 10.30,12.80 dist. 120.63 pc (393.5 l.y.)
Coord 2000 |
21101+3027 |
|
Discov num |
KPP4225 |
|
Comp |
|
|
Coord arcsec 2000 |
21 10 04.15 +30 26 30.7 |
|
Date first |
2015 |
|
Date last |
2015 |
|
Obs |
1 |
|
Pa first |
236 |
|
Pa last |
236.3 |
|
P.A. Now (θ) |
236.3° |
|
Sep first |
2.2 |
|
Sep last |
2.201 |
|
Sep. Now (ρ) |
2.201" |
|
Mag pri |
10.30 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
2.5 |
|
Spectral class |
|
|
Pri motion ra |
+004 |
|
Sec motion ra |
+004 |
|
Pri motion dec |
-029 |
|
Sec motion dec |
-027 |
|
Notes |
T
(Parallax indicates physical) |
|
rPM=0.068 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Spectr |
G0 |
|
Constellation |
Cygnus |
|
HIP |
104496 |
|
Tycho2 |
2702-02535-1 |
|
BD |
BD+29 4334 |
|
Distance |
120.63 |
|
Distance ly |
393.5 |
|