02529+3901 ROE 68
02h 52m 56.31s +39° 01' 49.7" P.A. 258.00 sep 10.3 mag 10.80,11.30
Coord 2000 |
02529+3901 |
|
Discov num |
ROE 68 |
|
Comp |
|
|
Coord arcsec 2000 |
02 52 56.31 +39 01 49.7 |
|
Date first |
1911 |
|
Date last |
2016 |
|
Obs |
14 |
|
Pa first |
259 |
|
Pa last |
258.4 |
|
P.A. Now (θ) |
258.4° |
|
Sep first |
7.8 |
|
Sep last |
10.287 |
|
Sep. Now (ρ) |
10.287" |
|
Mag pri |
10.80 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
Pri motion ra |
+018 |
|
Sec motion ra |
+015 |
|
Pri motion dec |
+003 |
|
Sec motion dec |
+003 |
|
Notes |
|
|
rPM=0.164 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
Tycho2 |
2846-00705-1 |
|
Gaia DR2 |
143340998747581824 |
|