01228+8349 LDS1525

 
 
01h 22m 49.60s +83 48' 33.3" P.A. 155 sep 13.5 mag 9.58,17.18 Sp G5 dist. 154.56 pc (504.17 l.y.)
 
 
Coord 2000
01228+8349
Discov num
LDS1525
Comp
Coord arcsec 2000
01 22 49.60 +83 48 33.3
Date first
1963
Date last
2000
Obs
2
Pa first
153
Pa last
155
P.A. Now (θ)
155°
Sep first
13.0
Sep last
13.5
Sep. Now (ρ)
13.5"
Mag pri
9.58
Mag sec
17.18
delta mag (ΔM)
7.6
Spectral class
G5 (yellow)
Pri motion ra
+191
Sec motion ra
+189
Pri motion dec
+036
Sec motion dec
+034
Notes
V (Proper motion indicates physical)
rPM=0.015 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
154.5
Precise sep
13.49
Constellation
Cepheus
SAO
228
HIP
6447
Tycho2
4615-02375-1
BD
BD+83 28
Distance
154.56
Distance ly
504.17
last precise pa
154.5
last precise sep
13.49
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01228+8349 LDS1525 2000 2 155 13.5 9.58 17.18 G5 VD 012249.60+834833.3
01228+8349 LDS1525 2010 3 156 13.2 9.58 17.18 G5 V 012249.60+834833.3

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