19591+3128 SEI 758

 
 
19h 59m 04.70s +31 27' 59.7" P.A. 159 sep 23.2 mag 10.65,10.88 Sp G5
 
 
Coord 2000
19591+3128
Discov num
SEI 758
Comp
Coord arcsec 2000
19 59 04.70 +31 27 59.7
Date first
1893
Date last
2011
Obs
10
Pa first
160
Pa last
159
P.A. Now (θ)
159°
Sep first
22.9
Sep last
23.2
Sep. Now (ρ)
23.2"
Mag pri
10.65
Mag sec
10.88
delta mag (ΔM)
0.23
Spectral class
G5 (yellow)
Pri motion ra
-002
Sec motion ra
+006
Pri motion dec
-002
Sec motion dec
-004
Notes
rPM=1.144
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
158.8
Precise sep
23.19
Constellation
Cygnus
Tycho2
2670-00647-1
HD
331627
last precise pa
158.8
last precise sep
23.19
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19591+3128 SEI 758 2000 7 159 23.1 10.65 10.88 G5 D 195904.70+312759.7
19591+3128 SEI 758 2011 8 159 23.2 10.65 10.88 G5 D 195904.70+312759.7

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