01219+2745 MLB 598

 
 
01h 21m 58.75s +27 45' 31.0" P.A. 90 sep 7.8 mag 11.68,14.20
 
 
Coord 2000
01219+2745
Discov num
MLB 598
Comp
Coord arcsec 2000
01 21 58.75 +27 45 31.0
Date first
1929
Date last
2010
Obs
5
Pa first
87
Pa last
90
P.A. Now (θ)
90°
Sep first
5.5
Sep last
7.8
Sep. Now (ρ)
7.8"
Mag pri
11.68
Mag sec
14.20
delta mag (ΔM)
2.52
Spectral class
Pri motion ra
+018
Sec motion ra
+032
Pri motion dec
+000
Sec motion dec
+005
Notes
rPM=0.459
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
90
Precise sep
7.8
Cdsa2 id
MLB 598
Constellation
Pisces
Ra deg
1.3663194444444446
De deg
27.75861111111111
last precise pa
90
last precise sep
7.8
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01219+2745 MLB 598 1929 1 87 5.5 11.68 14.20 012158.75+274531.0
01219+2745 MLB 598 1997 2 91 7.3 11.68 14.20 D 012158.75+274531.0
01219+2745 MLB 598 2003 4 91 7.4 11.68 14.20 D 012158.75+274531.0
01219+2745 MLB 598 2010 5 89 7.2 11.68 14.20 012158.75+274531.0

If you need more information about this double, apply for a data request form to the WDS.