02022+5446 STI 1765
02h 02m 13.37s +54° 45' 39.5" P.A. 21.00 sep 9.9 mag 11.80,12.20
Coord 2000 |
02022+5446 |
|
Discov num |
STI1765 |
|
Comp |
|
|
Coord arcsec 2000 |
02 02 13.37 +54 45 39.5 |
|
Date first |
1912 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
15 |
|
Pa last |
20.9 |
|
P.A. Now (θ) |
20.9° |
|
Sep first |
9.6 |
|
Sep last |
9.864 |
|
Sep. Now (ρ) |
9.864" |
|
Mag pri |
11.80 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
+010 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
+000 |
|
Notes |
|
|
rPM=1.315
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
Gaia DR2 |
456400817059030656 |
|