14228+4434 CVR1578

 
 
14h 22m 50.63s +44 34' 02.7" P.A. 153.00 sep 3.6 mag 18.30,18.80 Sp M2+M3
 
 
Coord 2000
14228+4434
Discov num
CVR1578
Comp
Coord arcsec 2000
14 22 50.63 +44 34 02.7
Date first
1998
Date last
2015
Obs
3
Pa first
154
Pa last
153
P.A. Now (θ)
153°
Sep first
3.7
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
18.30
Mag sec
18.80
delta mag (ΔM)
0.5
Spectral class
M2+M3 (red/red)
Pri motion ra
-009
Sec motion ra
Pri motion dec
-014
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
153.2
Precise sep
3.61
Constellation
Bootes
Gaia DR2
58958660224
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14228+4434 CVR1578 2002 1 153 3.6 18.30 18.80 M2+M3 R 142250.63+443402.7
14228+4434 CVR1578 2015 3 153 3.6 18.30 18.80 M2+M3 R 142250.63+443402.7

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