19205-0525 BUP 189AB (26 Aql)

 
 
19h 20m 32.84s -05 24' 57.1" P.A. 6 sep 112.1 mag 5.01,12.69 Sp G8III-IV
 
 
Coord 2000
19205-0525
Discov num
BUP 189
Comp
AB
Coord arcsec 2000
19 20 32.84 -05 24 57.1
Date first
1897
Date last
2015
Obs
6
Pa first
13
Pa last
6
P.A. Now (θ)
Sep first
119.3
Sep last
112.1
Sep. Now (ρ)
112.1"
Mag pri
5.01
Mag sec
12.69
delta mag (ΔM)
7.68
Spectral class
G8III-IV (yellow)
Pri motion ra
+113
Sec motion ra
+009
Pri motion dec
+046
Sec motion dec
-010
Notes
N (See Notes)
rPM=0.968
This double is not physical.
 
 
19205-0525 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 143286 19205-0525 ISO 10 Aa,Ab 1987 1987 1 56 0.5 5.01 Y
Show 26 Aql 143286 19205-0525 BUP 189 AB 1897 2015 6 6 112.1 5.01 12.69 7.68 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
6.4
Precise sep
112.1
Name
26 Aql
Other name
f Aql
Constellation
Aquila
SAO
143286
HD
181391
HR
7333
DM
BD-05 4936
Flamsteed
26 Aquilae
Flamsteed name
26 Aql
last precise pa
6.4
last precise sep
112.1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19205-0525 BUP 189 AB 1999 4 7 113.1 5.01 11.90 G8III-IV D 192032.84-052457.1
19205-0525 BUP 189 AB 2000 5 7 112.0 5.01 11.90 G8III-IV N D 192032.84-052457.1
19205-0525 BUP 189 AB 2015 6 6 112.1 5.01 12.69 G8III-IV N 192032.84-052457.1

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