01512+8121 NSN  42

 
 
01h 51m 12.86s +81 21' 03.4" P.A. 33 sep 20.7 mag 14.00,20.10
 
 
Coord 2000
01512+8121
Discov num
NSN  42
Comp
Coord arcsec 2000
01 51 12.86 +81 21 03.4
Date first
2000
Date last
2015
Obs
4
Pa first
33
Pa last
33
P.A. Now (θ)
33°
Sep first
20.6
Sep last
20.7
Sep. Now (ρ)
20.7"
Mag pri
14.00
Mag sec
20.10
delta mag (ΔM)
6.1
Spectral class
Pri motion ra
+208
Sec motion ra
+219
Pri motion dec
+007
Sec motion dec
+013
Notes
V (Proper motion indicates physical)
rPM=0.057 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
33.1
Precise sep
20.716
Constellation
Cepheus
SAO
294
Gaia DR2
6130853504
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01512+8121 NSN 42 2015 4 33 20.7 14.00 20.10 V 015112.86+812103.4

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