20361+6523 STI 990
20h 36m 04.28s +65° 22' 46.5" P.A. 177.00 sep 5.8 mag 10.00,11.70
Coord 2000 |
20361+6523 |
|
Discov num |
STI 990 |
|
Comp |
|
|
Coord arcsec 2000 |
20 36 04.28 +65 22 46.5 |
|
Date first |
1894 |
|
Date last |
2015 |
|
Obs |
12 |
|
Pa first |
173 |
|
Pa last |
177.1 |
|
P.A. Now (θ) |
177.1° |
|
Sep first |
5.5 |
|
Sep last |
5.799 |
|
Sep. Now (ρ) |
5.799" |
|
Mag pri |
10.00 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
|
|
Pri motion ra |
+005 |
|
Sec motion ra |
+005 |
|
Pri motion dec |
+015 |
|
Sec motion dec |
+012 |
|
Notes |
|
|
rPM=0.19 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cepheus |
|
Tycho2 |
4254-00431-1 |
|
Gaia DR2 |
2245537549507380480 |
|