23356+5507 SMA 201
23h 36m 10.29s +55° 08' 30.0" P.A. 255.00 sep 5.7 mag 10.50,12.00
Coord 2000 |
23356+5507 |
|
Discov num |
SMA 201 |
|
Comp |
|
|
Coord arcsec 2000 |
23 36 10.29 +55 08 30.0 |
|
Date first |
1921 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
255 |
|
Pa last |
254.5 |
|
P.A. Now (θ) |
254.5° |
|
Sep first |
5.4 |
|
Sep last |
5.74 |
|
Sep. Now (ρ) |
5.74" |
|
Mag pri |
10.50 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
|
|
Pri motion ra |
+003 |
|
Sec motion ra |
-021 |
|
Pri motion dec |
+001 |
|
Sec motion dec |
-001 |
|
Notes |
|
|
rPM=1.146
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
Gaia DR2 |
1997397119657177984 |
|