19552+1154 OL   93

 
 
19h 54m 25.16s +12 17' 40.9" P.A. 160 sep 4.2 mag 12.70,14.00
 
 
Coord 2000
19552+1154
Discov num
OL   93
Comp
Coord arcsec 2000
19 54 25.16 +12 17 40.9
Date first
1921
Date last
2015
Obs
5
Pa first
160
Pa last
160
P.A. Now (θ)
160°
Sep first
1.5
Sep last
4.2
Sep. Now (ρ)
4.2"
Mag pri
12.70
Mag sec
14.00
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
-002
Sec motion ra
+006
Pri motion dec
-001
Sec motion dec
-031
Notes
rPM=0.983
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
159.8
Precise sep
4.203
Cdsa2 id
OL 93
Constellation
Aquila
Ra deg
19.906988888888886
De deg
12.294694444444444
last precise pa
159.8
last precise sep
4.203
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19552+1154 OL 93 1921 1 160 1.5 9.80 11.20 X 195509.86+115352.7
19552+1154 OL 93 2015 5 160 4.2 12.70 14.00 195425.16+121740.9

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