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Doubles in session


Current system
19513+2319
POU4120


Nearby doubles
4' : 19513+2322
BKO1003

4' : 19512+2322
BKO1000

6' : 19510+2316
BKO 996

8' : 19511+2323
CHE 161

11' : 19512+2308
BKO1001

12' : 19521+2316
BU 979

12' : 19513+2309
CHE 165

13' : 19513+2308
CHE 166AB

13' : 19507+2309
BKO 991

13' : 19516+2306
BKO1010

13' : 19510+2306
BKO 998AB

14' : 19515+2332
BU 978

15' : 19509+2306
BKO 995

15' : 19512+2306
CHE 164

15' : 19503+2314
POU4115

15' : 19508+2310
CHE 158

16' : 19516+2304
BKO1011

16' : 19518+2306
BKO1016

16' : 19511+2306
CHE 162AB

16' : 19513+2304
CHE 167

16' : 19507+2306
BKO 992

16' : 19513+2303
BKO1004

17' : 19522+2309
BKO1025

17' : 19520+2306
BKO1021

17' : 19518+2303
CHE 173

18' : 19514+2302
BKO1006



Selections
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Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19513+2319 POU4120

 
 
19h 51m 17.09s +23° 18' 48.2" P.A. 228.00 sep 9.9 mag 11.38,13.70
 
 
Coord 2000
19513+2319
 Discov num
POU4120
 Comp
Coord arcsec 2000
19 51 17.09 +23 18 48.2
Date first
1906
 Date last
2015
 Obs
11
Pa first
227
 Pa last
228
 P.A. Now (θ)
228°
Sep first
11.2
 Sep last
9.9
 Sep. Now (ρ)
9.9"
Mag pri
11.38
 Mag sec
13.70
 delta mag (ΔM)
2.32
 Spectral class
Pri motion ra
-003
 Sec motion ra
-008
Pri motion dec
-005
 Sec motion dec
-005
Notes
N (See Notes)
rPM=0.53
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
227.9
 Precise sep
9.901
 Constellation
Vulpecula
 Tycho2
2140-02159-1
Gaia DR2
1828229559170368512
 HD
345097
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19513+2319 POU4120 2000 2 228 10.1 11.38 14.30 D 195117.09+231848.2
19513+2319 POU4120 2008 3 228 9.9 11.38 14.30 D 195117.09+231848.2
19513+2319 POU4120 2010 6 228 9.9 11.38 13.70 N 195117.09+231848.2
19513+2319 POU4120 2015 7 228 9.9 11.38 13.70 N 195117.09+231848.2

If you need more information about this double, apply for a data request form to the WDS.