19153+1505 STTA178

 
 
19h 15m 20.09s +15 05' 01.2" P.A. 267 sep 89.8 mag 5.69,7.64 Sp G8II-III
 
 
Coord 2000
19153+1505
Discov num
STTA178
Comp
Coord arcsec 2000
19 15 20.09 +15 05 01.2
Date first
1875
Date last
2016
Obs
41
Pa first
268
Pa last
267
P.A. Now (θ)
267°
Sep first
89.7
Sep last
89.8
Sep. Now (ρ)
89.8"
Mag pri
5.69
Mag sec
7.64
delta mag (ΔM)
1.95
Spectral class
G8II-III (yellow)
Pri motion ra
+001
Sec motion ra
+000
Pri motion dec
-011
Sec motion dec
-011
Notes
N (See Notes)
rPM=0.091 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
266.8
Precise sep
89.8
Constellation
Aquila
SAO
104655
HD
180262
HR
7300
last precise pa
266.8
last precise sep
89.8
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19153+1505 STTA178 2001 31 268 89.9 5.69 7.64 G8II-III N D 191520.09+150501.2
19153+1505 STTA178 2008 33 268 89.8 5.69 7.64 G8II-III N D 191520.09+150501.2
19153+1505 STTA178 2011 34 268 89.9 5.69 7.64 G8II-III N D 191520.09+150501.2
19153+1505 STTA178 2014 37 267 89.8 5.69 7.64 G8II-III N D 191520.09+150501.2
19153+1505 STTA178 2015 40 267 89.8 5.69 7.64 G8II-III N 191520.09+150501.2
19153+1505 STTA178 2016 41 267 89.8 5.69 7.64 G8II-III N 191520.09+150501.2

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