01181+0903 HEI 427

 
 
01h 18m 03.94s +09 03' 28.6" P.A. 241 sep 2.2 mag 10.00,11.50
 
 
Coord 2000
01181+0903
Discov num
HEI 427
Comp
Coord arcsec 2000
01 18 03.94 +09 03 28.6
Date first
1989
Date last
2001
Obs
2
Pa first
240
Pa last
241
P.A. Now (θ)
241°
Sep first
1.9
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
10.00
Mag sec
11.50
delta mag (ΔM)
1.5
Spectral class
Pri motion ra
-003
Sec motion ra
Pri motion dec
-016
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
241.3
Precise sep
2.18
Constellation
Pisces
Tycho2
0613-00517-1
last precise pa
241.3
last precise sep
2.18
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01181+0903 HEI 427 2001 2 241 2.2 10.00 11.50 011803.94+090328.6

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