02303+5527 STI 1899
02h 30m 23.62s +55° 27' 01.3" P.A. 249.00 sep 10.3 mag 12.67,12.33
Coord 2000 |
02303+5527 |
|
Discov num |
STI1899 |
|
Comp |
|
|
Coord arcsec 2000 |
02 30 23.62 +55 27 01.3 |
|
Date first |
1911 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
253 |
|
Pa last |
249.4 |
|
P.A. Now (θ) |
249.4° |
|
Sep first |
9.7 |
|
Sep last |
10.308 |
|
Sep. Now (ρ) |
10.308" |
|
Mag pri |
12.67 |
|
Mag sec |
12.33 |
|
delta mag (ΔM) |
0.34 |
|
Spectral class |
|
|
Pri motion ra |
+004 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
-002 |
|
Notes |
|
|
rPM=1.02
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
Gaia DR2 |
457232292673121536 |
|