00145+2118 LDS3141

 
 
00h 14m 30.34s +21 18' 53.1" P.A. 27 sep 10.7 mag 15.30,18.20 Sp M1+M3
 
 
Coord 2000
00145+2118
Discov num
LDS3141
Comp
Coord arcsec 2000
00 14 30.34 +21 18 53.1
Date first
1960
Date last
2010
Obs
5
Pa first
27
Pa last
27
P.A. Now (θ)
27°
Sep first
11.0
Sep last
10.7
Sep. Now (ρ)
10.7"
Mag pri
15.30
Mag sec
18.20
delta mag (ΔM)
2.9
Spectral class
M1+M3 (red/red)
Pri motion ra
+090
Sec motion ra
+092
Pri motion dec
+050
Sec motion dec
+051
Notes
V (Proper motion indicates physical)
rPM=0.021 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
26.6
Precise sep
10.73
Constellation
Pegasus
last precise pa
26.6
last precise sep
10.73
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00145+2118 LDS3141 1998 3 26 10.7 15.30 18.20 D 001430.34+211853.1
00145+2118 LDS3141 2009 4 26 10.7 15.30 18.20 M1+M3 V 001430.34+211853.1
00145+2118 LDS3141 2010 5 27 10.7 15.30 18.20 M1+M3 V 001430.34+211853.1

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