19149+0209 BAL1514

 
 
19h 14m 58.96s +02 09' 54.6" P.A. 170 sep 8.5 mag 10.32,11.25 Sp M0
 
 
Coord 2000
19149+0209
Discov num
BAL1514
Comp
Coord arcsec 2000
19 14 58.96 +02 09 54.6
Date first
1909
Date last
2015
Obs
16
Pa first
181
Pa last
170
P.A. Now (θ)
170°
Sep first
9.1
Sep last
8.5
Sep. Now (ρ)
8.5"
Mag pri
10.32
Mag sec
11.25
delta mag (ΔM)
0.93
Spectral class
M0 (red)
Pri motion ra
+347
Sec motion ra
+368
Pri motion dec
+392
Sec motion dec
+396
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.04 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
170.2
Precise sep
8.518
Constellation
Aquila
Tycho2
0467-04991-1
last precise pa
170.2
last precise sep
8.518
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19149+0209 BAL1514 2001 14 174 8.4 10.32 11.25 M0 N DV 191458.96+020954.6
19149+0209 BAL1514 2015 16 170 8.5 10.32 11.25 M0 NV 191458.96+020954.6

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