10241+4034 ES 1394

 
 
10h 24m 04.98s +40 33' 47.8" P.A. 144 sep 6.7 mag 9.00,10.10 Sp G5
 
 
Coord 2000
10241+4034
Discov num
ES 1394
Comp
Coord arcsec 2000
10 24 04.98 +40 33 47.8
Date first
1893
Date last
2017
Obs
12
Pa first
144
Pa last
144
P.A. Now (θ)
144°
Sep first
6.2
Sep last
6.7
Sep. Now (ρ)
6.7"
Mag pri
9.00
Mag sec
10.10
delta mag (ΔM)
1.1
Spectral class
G5 (yellow)
Pri motion ra
+015
Sec motion ra
Pri motion dec
-077
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
143.5
Precise sep
6.697
Constellation
Ursa Major
SAO
43319
Tycho2
3004-01110-1
HD
90007
last precise pa
143.5
last precise sep
6.697
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10241+4034 ES 1394 1998 7 143 6.7 9.00 10.10 G5 D 102404.98+403347.8
10241+4034 ES 1394 2010 8 143 6.8 9.00 10.10 G5 D 102404.98+403347.8
10241+4034 ES 1394 2017 12 144 6.7 9.00 10.10 G5 102404.98+403347.8

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