01493+5738 STI1695

 
 
01h 49m 17.68s +57 38' 14.7" P.A. 253 sep 4.5 mag 12.05,12.40
 
 
Coord 2000
01493+5738
Discov num
STI1695
Comp
Coord arcsec 2000
01 49 17.68 +57 38 14.7
Date first
1911
Date last
2012
Obs
5
Pa first
248
Pa last
253
P.A. Now (θ)
253°
Sep first
4.5
Sep last
4.5
Sep. Now (ρ)
4.5"
Mag pri
12.05
Mag sec
12.40
delta mag (ΔM)
0.35
Spectral class
Pri motion ra
+016
Sec motion ra
-022
Pri motion dec
-004
Sec motion dec
-002
Notes
rPM=1.723
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
252.6
Precise sep
4.473
Cdsa2 id
STI 1695
Constellation
Cassiopeia
Tycho2
3692-00692-1
Ra deg
1.8215777777777777
De deg
57.63741666666667
last precise pa
252.6
last precise sep
4.473
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01493+5738 STI1695 1911 2 254 3.1 12.05 12.40 014917.68+573814.7
01493+5738 STI1695 2003 3 253 4.4 12.05 12.40 014917.68+573814.7
01493+5738 STI1695 2012 4 253 4.5 12.05 12.40 014917.68+573814.7

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