14549+2439 SLW1043

 
 
14h 54m 53.46s +24 38' 52.1" P.A. 53.00 sep 10.0 mag 16.23,17.33 Sp M2.8+M3.4
 
 
Coord 2000
14549+2439
Discov num
SLW1043
Comp
Coord arcsec 2000
14 54 53.46 +24 38 52.1
Date first
1999
Date last
2015
Obs
6
Pa first
53
Pa last
53
P.A. Now (θ)
53°
Sep first
10.0
Sep last
10.0
Sep. Now (ρ)
10"
Mag pri
16.23
Mag sec
17.33
delta mag (ΔM)
1.1
Spectral class
M2.8+M3.4 (red/red)
Pri motion ra
+011
Sec motion ra
+011
Pri motion dec
-047
Sec motion dec
-047
Notes
V R (Proper motion indicates physical, Red magnitudes)
Visually invisible, K-band or other infrared star This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
53.3
Precise sep
9.989
Constellation
Bootes
Gaia DR2
11157716224
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14549+2439 SLW1043 2004 1 53 10.0 16.23 17.33 M2.8 M3.4 V R 145453.46+243852.1
14549+2439 SLW1043 2010 3 53 9.7 16.23 17.33 M2.8+M3.4 V R 145453.46+243852.1
14549+2439 SLW1043 2015 4 53 10.0 16.23 17.33 M2.8+M3.4 V R 145453.46+243852.1

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