01098+3704 J   515

 
 
01h 09m 49.82s +37 03' 49.5" P.A. 7 sep 3.1 mag 10.70,10.72
 
 
Coord 2000
01098+3704
Discov num
J   515
Comp
Coord arcsec 2000
01 09 49.82 +37 03 49.5
Date first
1911
Date last
2015
Obs
23
Pa first
359
Pa last
7
P.A. Now (θ)
Sep first
3.6
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
10.70
Mag sec
10.72
delta mag (ΔM)
0.02
Spectral class
Pri motion ra
+021
Sec motion ra
+028
Pri motion dec
-007
Sec motion dec
+021
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
Tycho2
2290-00750-1
last precise pa
6.6
last precise sep
3.07
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01098+3704 J 515 2001 14 7 3.1 10.70 10.72 010949.82+370349.5
01098+3704 J 515 2010 15 6 3.1 10.70 10.72 010949.82+370349.5
01098+3704 J 515 2011 19 6 3.1 10.70 10.72 010949.82+370349.5
01098+3704 J 515 2012 21 6 2.6 10.70 10.72 010949.82+370349.5
01098+3704 J 515 2013 22 7 3.1 10.70 10.72 010949.82+370349.5
01098+3704 J 515 2015 23 7 3.1 10.70 10.72 010949.82+370349.5

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