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Current system
21146+2147
KPP 2406


Nearby doubles
25' : 21157+2128
RAO 450

29' : 21162+2128
SLW1235

32' : 21164+2206
AZC 111

35' : 21161+2214
KPP4230AB

38' : 21169+2129
TDS1122

41' : 21174+2135
COU 228

44' : 21115+2144
COU 227

52' : 21117+2220
BRT2492AB

58' : 21187+2149
LDS4878

64' : 21187+2118
ARY 62AB

64' : 21174+2239
UC 4429

65' : 21192+2134
TDT2900

66' : 21174+2053
KUI 106

68' : 21194+2136
UC 4442

69' : 21133+2041
BRT2493

70' : 21105+2227
STF2769AB

71' : 21197+2155
TDT2907

74' : 21147+2034
TDT2853

75' : 21093+2140
UC 4391

77' : 21091+2149
BRT2491

77' : 21091+2146
GIC9023

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UC 4439

84' : 21138+2025
TDT2838

84' : 21162+2309
TDT2874

88' : 21102+2045
RAO 25

90' : 21082+2201
UC 4386



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

21146+2147 KPP 2406

 
 
21h 14m 37.07s +21° 47' 25.9" P.A. 36.00 sep 20.8 mag 13.40,15.00
 
 
Coord 2000 21146+2147 Discov num KPP2406 Comp Coord arcsec 2000 21 14 37.07 +21 47 25.9
Date first 1951 Date last 2016 Obs 14
Pa first 36 Pa last 35.7 P.A. Now (θ) 35.7°
Sep first 20.8 Sep last 20.827 Sep. Now (ρ) 20.827"
Mag pri 13.40 Mag sec 15.00 delta mag (ΔM) 1.6 Spectral class
Pri motion ra +014 Sec motion ra +013
Pri motion dec -034 Sec motion dec -036
Notes V (Proper motion indicates physical)
rPM=0.058 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1791605131754619648
 
 
WDS 21146+2147 KPP 2406 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
KPP Knapp, W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
21146+2147 KPP2406 2015 10 36 20.8 13.40 15.00 V 211437.07+214725.9
21146+2147 KPP2406 2016 14 36 20.8 13.40 15.00 V 211437.07+214725.9

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

 
 
WDS 21146+2147 KPP 2406 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21146+2147 KPP 2406 : MEASURES
 
 
No records found.

 
 
WDS 21146+2147 : VIRTUAL EYEPIECE
 
 

21146+2147 KPP2406A mag 13.4 21146+2147 KPP2406B sep 20.8 P.A. 35.70 mag 15 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21146+2147 : ALADIN DSS IMAGE @ 21h 14m 37.07s +21° 47' 25.9"
 
 
 
 
WDS 21146+2147 KPP 2406 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21146+2147 KPP2406 distance=1' 21157+2128 RAO 450 distance=25' 21162+2128 SLW1235 distance=29' 21164+2206 AZC 111 distance=32' 21161+2214 KPP4230AB distance=35' 21169+2129 TDS1122 distance=38' 21174+2135 COU 228 distance=41' 21115+2144 COU 227 distance=44' 21117+2220 BRT2492AB distance=52' 21117+2220 FYM 291BC distance=52' 21187+2149 LDS4878 distance=58' 21187+2118 HDS3033Aa,Ab distance=64' 21187+2118 ARY 62AB distance=64' 21174+2239 UC 4429 distance=64' 21192+2134 TDT2900 distance=65' 21174+2053 KUI 106 distance=66' 21194+2136 UC 4442 distance=68' 21133+2041 BRT2493 distance=69' 21105+2227 STF2769AB distance=70' 21105+2227 FYM 289AD distance=70' 21105+2227 SHY 793BC distance=70' 21197+2155 TDT2907 distance=71' 21147+2034 TDT2853 distance=74' 21093+2140 UC 4391 distance=75' 21091+2149 BRT2491 distance=77' 21091+2146 GIC9023 distance=77' 21187+2240 UC 4439 distance=79' 21138+2025 TDT2838 distance=84' 21162+2309 TDT2874 distance=84' 21102+2045 RAO 25 distance=88' 21082+2201 UC 4386 distance=90' 21095+2047 GRV 426 distance=94' 21158+2320 POU5296 distance=95' 21082+2220 KPP4224 distance=95' 21161+2011 SLW1234 distance=99' 21134+2324 POU5264 distance=99' 21210+2233 COU 229 distance=100' 21139+2329 BKO 890 distance=103' 21138+2329 BKO 889 distance=103' 21132+2006 LDS4870 distance=104' 21113+2321 POU5229 distance=105' 21129+2329 BKO 887 distance=105' 21129+2330 POU5252AB distance=106' 21129+2330 POU5253AC distance=106' 21129+2330 POU5254AD distance=106' 21129+2330 BKO 886AE distance=106' 21209+2050 CBL 531 distance=106' 21143+2333 POU5282 distance=106' 21138+2333 POU5274 distance=107' 21211+2244 AZC 112AB distance=107' 21093+2029 J 575 distance=108' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 21146+2147 KPP2406 36 20.8 1
Show 21157+2128 RAO 450 14 3.0 25
Show 21162+2128 SLW1235 134 10.4 29
Show 21164+2206 AZC 111 33 9.6 32
Show 21161+2214 KPP4230 AB 328 2.0 35
Show 21169+2129 TDS1122 248 1.4 38
Show 21174+2135 COU 228 47 0.7 41
Show 21115+2144 COU 227 124 0.5 44
Show 21117+2220 BRT2492 AB 338 5.0 52
Show 21117+2220 FYM 291 BC 336 15.7 52
Show 21187+2149 LDS4878 10 12.6 58
Show 21187+2118 HDS3033 Aa,Ab 319 0.0 64
Show 21187+2118 ARY 62 AB 105 88.1 64
Show 21174+2239 UC 4429 171 55.7 64
Show 21192+2134 TDT2900 220 1.3 65
Show 21174+2053 KUI 106 341 4.4 66
Show 21194+2136 UC 4442 99 59.2 68
Show 21133+2041 BRT2493 316 4.3 69
Show 21105+2227 STF2769 AB 301 18.1 70
Show 21105+2227 FYM 289 AD 78 16.2 70
Show 21105+2227 SHY 793 BC 262 999.9 70
Show 21197+2155 TDT2907 91 1.0 71
Show 21147+2034 TDT2853 221 1.7 74
Show 21093+2140 UC 4391 144 54.8 75
Show 21091+2149 BRT2491 306 3.3 77
Show 21091+2146 GIC9023 166 1.1 77
Show 21187+2240 UC 4439 222 9.8 79
Show 21138+2025 TDT2838 20 0.5 84
Show 21162+2309 TDT2874 237 0.6 84
Show 21102+2045 RAO 25 211 3.2 88
Show 21082+2201 UC 4386 123 33.5 90
Show 21095+2047 GRV 426 129 37.4 94
Show 21158+2320 POU5296 293 16.5 95
Show 21082+2220 KPP4224 246 2.0 95
Show 21161+2011 SLW1234 135 83.9 99
Show 21134+2324 POU5264 155 14.9 99
Show 21210+2233 COU 229 118 0.5 100
Show 21139+2329 BKO 890 190 9.3 103
Show 21138+2329 BKO 889 13 7.3 103
Show 21132+2006 LDS4870 32 369.6 104
Show 21113+2321 POU5229 169 15.7 105
Show 21129+2329 BKO 887 114 42.1 105
Show 21129+2330 POU5252 AB 226 13.3 106
Show 21129+2330 POU5253 AC 207 17.0 106
Show 21129+2330 POU5254 AD 218 30.8 106
Show 21129+2330 BKO 886 AE 142 7.0 106
Show 21209+2050 CBL 531 327 25.5 106
Show 21143+2333 POU5282 358 7.3 106
Show 21138+2333 POU5274 324 17.4 107
Show 21211+2244 AZC 112 AB 14 12.3 107
Show 21093+2029 J 575 181 11.0 108

 
 
WDS 21146+2147 : COMPONENTS
 
 
  A
B pa=35.7°
sep=20.83"
 
 
21146+2147 A
 
 
Coord arcsec 2000 211437.07+214725.9 Mag 13.4 PmRA 14.00 PmDE -34.0
 
 
21146+2147 B
 
 
Coord arcsec 2000 211437.94+214742.8 Mag 15 PmRA 13.00 PmDE -36.0
Delta magnitude 1.6 Coordinate calculated yes