03054+7507 MLR 388

 
 
03h 00m 54.83s +75 08' 33.5" P.A. 49 sep 2.9 mag 9.60,11.00
 
 
Coord 2000
03054+7507
Discov num
MLR 388
Comp
Coord arcsec 2000
03 00 54.83 +75 08 33.5
Date first
1897
Date last
2003
Obs
6
Pa first
34
Pa last
49
P.A. Now (θ)
49°
Sep first
3.3
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
9.60
Mag sec
11.00
delta mag (ΔM)
1.4
Spectral class
Pri motion ra
-016
Sec motion ra
+004
Pri motion dec
-012
Sec motion dec
+004
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
last precise pa
49
last precise sep
2.9
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03054+7507 MLR 388 2001 5 49 3.0 9.70 10.30 030515.00+750700.0
03054+7507 MLR 388 2003 6 49 2.9 9.70 10.30 030515.00+750700.0

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