01274+3915 SLN   4

 
 
01h 27m 26.89s +39 15' 03.3" P.A. 256 sep 16.6 mag 18.10,19.20
 
 
Coord 2000
01274+3915
Discov num
SLN   4
Comp
Coord arcsec 2000
01 27 26.89 +39 15 03.3
Date first
2004
Date last
2004
Obs
1
Pa first
256
Pa last
256
P.A. Now (θ)
256°
Sep first
16.6
Sep last
16.6
Sep. Now (ρ)
16.6"
Mag pri
18.10
Mag sec
19.20
delta mag (ΔM)
1.1
Spectral class
Pri motion ra
-016
Sec motion ra
Pri motion dec
-020
Sec motion dec
Notes
V R (Proper motion indicates physical, Red magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
256
Precise sep
16.55
Cdsa2 id
SLN 4
Constellation
Andromeda
Ra deg
1.4574694444444445
De deg
39.25091666666667
last precise pa
256
last precise sep
16.55
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01274+3915 SLN 4 2000 1 253 16.0 18.10 19.20 R 012726.89+391503.3
01274+3915 SLN 4 2004 1 256 16.6 18.10 19.20 R 012726.89+391503.3

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