14076+5322 LDS2922

 
 
14h 07m 35.84s +53 22' 10.3" P.A. 248 sep 40.4 mag 15.27,17.49 Sp M0.8+M3.3
 
 
Coord 2000
14076+5322
Discov num
LDS2922
Comp
Coord arcsec 2000
14 07 35.84 +53 22 10.3
Date first
1955
Date last
2010
Obs
4
Pa first
248
Pa last
248
P.A. Now (θ)
248°
Sep first
40.0
Sep last
40.4
Sep. Now (ρ)
40.4"
Mag pri
15.27
Mag sec
17.49
delta mag (ΔM)
2.22
Spectral class
M0.8+M3.3 (red/red)
Pri motion ra
-153
Sec motion ra
-151
Pri motion dec
+061
Sec motion dec
+062
Notes
N V R (See Notes, Proper motion indicates physical, Red magnitudes)
rPM=0.014 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
248.4
Precise sep
40.42
Constellation
Bootes
last precise pa
248.4
last precise sep
40.42
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14076+5322 LDS2922 1998 2 249 40.5 16.80 18.90 D 140735.88+532210.5
14076+5322 LDS2922 2003 3 248 40.2 15.27 17.49 M0.8 M3.3 NVDR 140735.84+532210.3
14076+5322 LDS2922 2010 4 248 40.4 15.27 17.49 M0.8+M3.3 NV R 140735.84+532210.3

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