08154+5023 SLW 229

 
 
08h 15m 23.39s +50 23' 05.9" P.A. 258 sep 16.4 mag 17.00,18.60 Sp M1.9+M3.2
 
 
Coord 2000
08154+5023
Discov num
SLW 229
Comp
Coord arcsec 2000
08 15 23.39 +50 23 05.9
Date first
1999
Date last
2010
Obs
3
Pa first
259
Pa last
258
P.A. Now (θ)
258°
Sep first
16.4
Sep last
16.4
Sep. Now (ρ)
16.4"
Mag pri
17.00
Mag sec
18.60
delta mag (ΔM)
1.6
Spectral class
M1.9+M3.2 (red/red)
Pri motion ra
+034
Sec motion ra
+036
Pri motion dec
-032
Sec motion dec
-032
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.042 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
258.2
Precise sep
16.44
Cdsa2 id
SLW 229
Constellation
Lynx
Ra deg
8.256497222222222
De deg
50.384972222222224
last precise pa
258.2
last precise sep
16.44
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08154+5023 SLW 229 2000 1 259 16.4 17.03 18.64 M1.9 M3.2 V R 081523.39+502305.9
08154+5023 SLW 229 2010 3 258 16.4 17.00 18.60 M1.9+M3.2 V R 081523.39+502305.9

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