11455+4740 LEP  45

 
 
11h 45m 30.51s +47 40' 00.7" P.A. 72 sep 999.9 mag 8.06,14.19 Sp G2V+M: dist. 49.29 pc (160.78 l.y.)
 
 
Coord 2000
11455+4740
Discov num
LEP  45
Comp
Coord arcsec 2000
11 45 30.51 +47 40 00.7
Date first
1998
Date last
2004
Obs
4
Pa first
72
Pa last
72
P.A. Now (θ)
72°
Sep first
999.9
Sep last
999.9
Sep. Now (ρ)
999.9"
Mag pri
8.06
Mag sec
14.19
delta mag (ΔM)
6.13
Spectral class
G2V+M: (yellow/red)
Pri motion ra
-592
Sec motion ra
-581
Pri motion dec
-291
Sec motion dec
-200
Notes
V (Proper motion indicates physical)
rPM=0.139 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
72.4
Precise sep
1176.18
Cdsa2 id
LEP 45
Constellation
Ursa Major
SAO
43884
HIP
57349
Tycho2
3452-01132-1
HD
102158
BD
BD+48 1964
Ra deg
11.758475
De deg
47.66686111111111
Distance
49.29
Distance ly
160.78
last precise pa
72.4
last precise sep
1176.18
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11455+4740 LEP 45 1998 1 72 999.9 8.06 14.19 VD 114530.51+474000.7
11455+4740 LEP 45 2004 4 72 999.9 8.06 14.19 G2V+M: V 114530.51+474000.7

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