21373+5606 STI 2578
21h 37m 19.88s +56° 06' 10.8" P.A. 114.00 sep 6.3 mag 11.50,12.50
| Coord 2000 |
21373+5606 |
|
Discov num |
STI2578 |
|
Comp |
|
|
Coord arcsec 2000 |
21 37 19.88 +56 06 10.8 |
|
| Date first |
1905 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
128 |
|
Pa last |
113.9 |
|
P.A. Now (θ) |
113.9° |
|
| Sep first |
6.0 |
|
Sep last |
6.334 |
|
Sep. Now (ρ) |
6.334" |
|
| Mag pri |
11.50 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
| Pri motion ra |
-016 |
|
Sec motion ra |
+013 |
|
| Pri motion dec |
-017 |
|
Sec motion dec |
-013 |
|
| Notes |
|
|
rPM=1.254
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Gaia DR2 |
2177699606232512256 |
|
