19561+1807 GCB  49

 
 
19h 56m 00.26s +18 06' 28.7" P.A. 285 sep 3.4 mag 9.68,12.20 Sp K0
 
 
Coord 2000
19561+1807
Discov num
GCB  49
Comp
Coord arcsec 2000
19 56 00.26 +18 06 28.7
Date first
1929
Date last
1931
Obs
2
Pa first
285
Pa last
285
P.A. Now (θ)
285°
Sep first
3.3
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
9.68
Mag sec
12.20
delta mag (ΔM)
2.52
Spectral class
K0 (yellow-orange)
Pri motion ra
+011
Sec motion ra
Pri motion dec
+006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
284.8
Precise sep
3.44
Constellation
Sagitta
last precise pa
284.8
last precise sep
3.44
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19561+1807 GCB 49 1931 2 285 3.4 9.68 12.20 195600.26+180628.7

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