02156+5804 STI 1819
02h 15m 30.31s +58° 03' 47.5" P.A. 318.00 sep 8.4 mag 12.05,13.60
Coord 2000 |
02156+5804 |
|
Discov num |
STI1819 |
|
Comp |
|
|
Coord arcsec 2000 |
02 15 30.31 +58 03 47.5 |
|
Date first |
1908 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
320 |
|
Pa last |
317.7 |
|
P.A. Now (θ) |
317.7° |
|
Sep first |
8.5 |
|
Sep last |
8.425 |
|
Sep. Now (ρ) |
8.425" |
|
Mag pri |
12.05 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
1.55 |
|
Spectral class |
|
|
Pri motion ra |
-002 |
|
Sec motion ra |
-008 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
+002 |
|
Notes |
|
|
rPM=0.813
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
Gaia DR2 |
458752195699909888 |
|