00448-2201 ALD  98

 
 
00h 44m 33.31s -22 00' 25.4" P.A. 222 sep 1.4 mag 12.00,12.50
 
 
Coord 2000
00448-2201
Discov num
ALD  98
Comp
Coord arcsec 2000
00 44 33.31 -22 00 25.4
Date first
1931
Date last
2015
Obs
3
Pa first
264
Pa last
222
P.A. Now (θ)
222°
Sep first
1.6
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
12.00
Mag sec
12.50
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-013
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
221.5
Precise sep
1.396
Constellation
Cetus
last precise pa
221.5
last precise sep
1.396
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00448-2201 ALD 98 1931 1 264 1.6 12.00 12.50 004407.50-220100.0
00448-2201 ALD 98 1994 2 208 0.9 12.00 12.50 004433.31-220025.4
00448-2201 ALD 98 2015 3 222 1.4 12.00 12.50 004433.31-220025.4

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