02123+5554 STI 1801
02h 12m 15.36s +55° 54' 24.4" P.A. 46.00 sep 12.5 mag 11.57,11.51
Coord 2000 |
02123+5554 |
|
Discov num |
STI1801 |
|
Comp |
|
|
Coord arcsec 2000 |
02 12 15.36 +55 54 24.4 |
|
Date first |
1912 |
|
Date last |
2016 |
|
Obs |
12 |
|
Pa first |
54 |
|
Pa last |
45.9 |
|
P.A. Now (θ) |
45.9° |
|
Sep first |
13.4 |
|
Sep last |
12.516 |
|
Sep. Now (ρ) |
12.516" |
|
Mag pri |
11.57 |
|
Mag sec |
11.51 |
|
delta mag (ΔM) |
0.06 |
|
Spectral class |
|
|
Pri motion ra |
-001 |
|
Sec motion ra |
-011 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
+008 |
|
Notes |
|
|
rPM=1.04
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
Tycho2 |
3689-00798-1 |
|
Gaia DR2 |
456881685902556544 |
|