01339+7252 HJ 2049
01h 33m 55.16s +72° 52' 42.9" P.A. 165.00 sep 5.8 mag 9.90,11.90 Sp B8
Coord 2000 |
01339+7252 |
|
Discov num |
HJ 2049 |
|
Comp |
|
|
Coord arcsec 2000 |
01 33 55.16 +72 52 42.9 |
|
Date first |
1831 |
|
Date last |
2015 |
|
Obs |
13 |
|
Pa first |
167 |
|
Pa last |
164.9 |
|
P.A. Now (θ) |
164.9° |
|
Sep first |
3.0 |
|
Sep last |
5.806 |
|
Sep. Now (ρ) |
5.806" |
|
Mag pri |
9.90 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
B8 (blue-white) |
|
Pri motion ra |
-007 |
|
Sec motion ra |
-006 |
|
Pri motion dec |
+004 |
|
Sec motion dec |
+004 |
|
Notes |
|
|
rPM=0.124 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
Tycho2 |
4305-00138-1 |
|
Gaia DR2 |
534657595093935872 |
|