19101+1934 HJ  877

 
 
19h 10m 04.27s +19 33' 15.1" P.A. 293 sep 12 mag 10.80,11.10
 
 
Coord 2000
19101+1934
Discov num
HJ  877
Comp
Coord arcsec 2000
19 10 04.27 +19 33 15.1
Date first
1827
Date last
2010
Obs
7
Pa first
305
Pa last
293
P.A. Now (θ)
293°
Sep first
5.0
Sep last
12.0
Sep. Now (ρ)
12"
Mag pri
10.80
Mag sec
11.10
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+002
Sec motion ra
-005
Pri motion dec
-011
Sec motion dec
-003
Notes
rPM=0.951
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
293
Precise sep
12
Cdsa2 id
HJ 877
Constellation
Sagitta
Ra deg
19.167852777777778
De deg
19.554194444444445
last precise pa
293
last precise sep
12
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19101+1934 HJ 877 1998 2 294 12.5 10.80 11.10 D 191004.27+193315.1
19101+1934 HJ 877 2007 3 294 12.8 10.80 11.10 D 191004.27+193315.1
19101+1934 HJ 877 2008 5 294 12.5 10.80 11.10 D 191004.27+193315.1
19101+1934 HJ 877 2010 7 293 12.0 10.80 11.10 191004.27+193315.1

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