19552+2230 STF2600

 
 
19h 55m 14.60s +22 30' 09.5" P.A. 55 sep 3.1 mag 8.75,9.93 Sp F5
 
 
Coord 2000
19552+2230
Discov num
STF2600
Comp
Coord arcsec 2000
19 55 14.60 +22 30 09.5
Date first
1829
Date last
2016
Obs
41
Pa first
55
Pa last
55
P.A. Now (θ)
55°
Sep first
3.2
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
8.75
Mag sec
9.93
delta mag (ΔM)
1.18
Spectral class
F5 (yellow-white)
Pri motion ra
-008
Sec motion ra
+000
Pri motion dec
-006
Sec motion dec
+000
Notes
rPM=1
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
54.5
Precise sep
3.123
Cdsa2 id
STF 2600
Constellation
Vulpecula
Tycho2
2140-02022-1
HD
345218
Ra deg
19.920722222222224
De deg
22.50263888888889
last precise pa
54.5
last precise sep
3.123
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19552+2230 STF2600 2004 38 55 3.1 8.75 9.93 F5 195514.60+223009.5
19552+2230 STF2600 2011 41 54 3.1 8.75 9.93 F5 195514.60+223009.5
19552+2230 STF2600 2016 41 55 3.1 8.75 9.93 F5 195514.60+223009.5

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