13466+2826 KOP 1

 
 
13h 46m 30.04s +28° 26' 30.7" P.A. 182.00 sep 20.6 mag 11.21,12.59
 
 
Coord 2000 13466+2826 Discov num KOP   1 Comp Coord arcsec 2000 13 46 30.04 +28 26 30.7
Date first 1896 Date last 2015 Obs 27
Pa first 230 Pa last 181.5 P.A. Now (θ) 181.5°
Sep first 21.3 Sep last 20.556 Sep. Now (ρ) 20.556"
Mag pri 11.21 Mag sec 12.59 delta mag (ΔM) 1.38 Spectral class
Pri motion ra -118 Sec motion ra +005
Pri motion dec +036 Sec motion dec -018
Notes N L (See Notes, Linear solution)
rPM=1.089
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Canes Venatici Tycho2 2005-00263-1 Gaia DR2 1451844017159398272
 
 
WDS 13466+2826 KOP 1 : NOTES
 
 
discov_num notes refcode
KOP 1 Djurkovitz suspected the primary of being a close double. It looked
single to me. B__1963b
Pair is +1m28s, +10' from BD+28 2257. Kopal (1939) believes motion is Kop1939
orbital, with period ~700y. Cou1956
 
 
REFERENCES
 
 
refcode metd author reference
B__1963b Ma j van den Bos, W.H. 1963AJ.....68..582V
B__1963b AJ 68, 582, 1963
Cou1956 Ma - Couteau, P. 1956JO.....39..137C
Cou1956 +Mc J. Obs. 39, 137, 1956
Kop1939 Po - Kopal, Z. 1939BHarO.911...33K
Kop1939 Harvard Coll. Obs. Bull. No. 911, pp 33-37, 1939
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13466+2826 KOP 1 1999 16 187 19.8 11.21 12.20 D 134630.04+282630.7
13466+2826 KOP 1 2004 18 186 20.0 11.21 12.20 N D 134630.04+282630.7
13466+2826 KOP 1 2011 19 183 20.2 11.21 12.20 N D 134630.04+282630.7
13466+2826 KOP 1 2012 21 182 20.4 11.21 12.59 N 134630.04+282630.7
13466+2826 KOP 1 2015 23 182 20.5 11.21 12.59 N 134630.04+282630.7

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WDS 13466+2826 KOP 1 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13466+2826 KOP 1 : MEASURES
 
 
No records found.

 
 
WDS 13466+2826 : VIRTUAL EYEPIECE
 
 

13466+2826 KOP   1A mag 11.21 13466+2826 KOP   1B sep 20.6 P.A. 181.30 mag 12.59 virtual eyepiece
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Radius:
Components only
 
 
WDS 13466+2826 : ALADIN DSS IMAGE @ 13h 46m 30.04s +28° 26' 30.7"
 
 
 
 
WDS 13466+2826 KOP 1 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


13466+2826  KOP   1 distance=0' 13454+2857  LAW  20Aa,Ab distance=34' 13454+2857  LAW  20AB distance=34' 13449+2755  LDS1396 distance=39' 13488+2753  HDS1942AB distance=45' 13488+2753  HDS1942AC distance=45' 13488+2753  GII 199Aa,Ab distance=45' 13487+2901  AZC  80 distance=45' 13499+2855  CBL 431 distance=53' 13425+2812  ES  442 distance=56' 13419+2836  SHN 180 distance=62' 13520+2807  KPP4379BC distance=76' 13520+2807  CLZ  61AB distance=76' 13414+2902  KPP 292 distance=77' 13407+2804  BUP 151 distance=81' 13532+2839  DRS  52AB distance=89' 13532+2839  TOK 569AC distance=89' 13491+2659  STF1785 distance=95' 13407+2730  SLW 907 distance=96' 13496+2959  GRV 874 distance=102' 13512+2948  A   685 distance=103' 13518+2703  AZC  81 distance=110' 13409+2705  SLW 909 distance=111' 13457+3017  CVR1540 distance=112' 13499+3011  CVR1547 distance=114' 13378+2819  HJ 3341AB distance=116' 13378+2819  HJ 3341AC distance=116' 13403+2701  BRT 163 distance=119' 13383+2930  HDS1913 distance=125' 13367+2847  HDS1910AB distance=131' 13367+2847  GRV 870AB,C distance=131' 13420+2625  SLW 913 distance=136' 13544+2955  STT 272AB distance=137' 13544+2955  GII 200Aa,Ab distance=137' 13510+3030  KPP 595 distance=138' 13437+3039  UC 2599 distance=139' 13511+2623  CVR1549 distance=139' 13498+3041  TDS8988 distance=141' 13514+2620  SKF 260Ba,Bb distance=143' 13514+2620  YSC  50Aa,Ab distance=143' 13514+2620  SKF 260AB distance=143' 13359+2907  CVR1523 distance=145' 13462+3054  PIN   8 distance=148' 13571+2738  GOM  25 distance=149' 13490+3056  BRT 250 distance=154' 13372+3005  STF1766 distance=157' 13352+2926  SLW 897 distance=160' 13432+2553  FMR 113 distance=160' 13586+2812  SLW 951 distance=161' 13463+3110  LDS1397 distance=163' 13512+3103  CBL 598 distance=168' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 13466+2826 KOP 1 182 20.6
Show 13454+2857 LAW 20 Aa,Ab 69 0.1 34
Show 13454+2857 LAW 20 AB 89 20.3 34
Show 13449+2755 LDS1396 301 45.3 39
Show 13488+2753 HDS1942 AB 103 0.6 45
Show 13488+2753 HDS1942 AC 43 1.7 45
Show 13488+2753 GII 199 Aa,Ab 138 0.2 45
Show 13487+2901 AZC 80 57 14.5 45
Show 13499+2855 CBL 431 358 58.6 53
Show 13425+2812 ES 442 256 4.2 56
Show 13419+2836 SHN 180 -1 0.3 62
Show 13520+2807 KPP4379 BC 247 1.9 76
Show 13520+2807 CLZ 61 AB 1 11.4 76
Show 13414+2902 KPP 292 11 3.6 77
Show 13407+2804 BUP 151 223 89.7 81
Show 13532+2839 DRS 52 AB 122 5.3 89
Show 13532+2839 TOK 569 AC 275 999.9 89
Show 13491+2659 STF1785 193 2.7 95
Show 13407+2730 SLW 907 34 35.1 96
Show 13496+2959 GRV 874 173 64.7 102
Show 13512+2948 A 685 18 0.8 103
Show 13518+2703 AZC 81 86 33.6 110
Show 13409+2705 SLW 909 314 29.9 111
Show 13457+3017 CVR1540 252 3.8 112
Show 13499+3011 CVR1547 84 3.8 114
Show 13378+2819 HJ 3341 AB 190 2.4 116
Show 13378+2819 HJ 3341 AC 76 119.4 116
Show 13403+2701 BRT 163 103 5.0 119
Show 13383+2930 HDS1913 139 2.4 125
Show 13367+2847 HDS1910 AB 161 0.2 131
Show 13367+2847 GRV 870 AB,C 118 22.4 131
Show 13420+2625 SLW 913 94 41.2 136
Show 13544+2955 STT 272 AB 357 1.4 137
Show 13544+2955 GII 200 Aa,Ab 140 0.1 137
Show 13510+3030 KPP 595 143 5.5 138
Show 13437+3039 UC 2599 47 28.9 139
Show 13511+2623 CVR1549 355 5.2 139
Show 13498+3041 TDS8988 176 0.6 141
Show 13514+2620 SKF 260 Ba,Bb 50 0.2 143
Show 13514+2620 YSC 50 Aa,Ab 226 0.1 143
Show 13514+2620 SKF 260 AB 358 3.1 143
Show 13359+2907 CVR1523 57 4.1 145
Show 13462+3054 PIN 8 317 104.2 148
Show 13571+2738 GOM 25 76 125.6 149
Show 13490+3056 BRT 250 137 5.5 154
Show 13372+3005 STF1766 68 20.2 157
Show 13352+2926 SLW 897 197 60.5 160
Show 13432+2553 FMR 113 330 130.8 160
Show 13586+2812 SLW 951 236 15.7 161
Show 13463+3110 LDS1397 64 103.8 163
Show 13512+3103 CBL 598 120 67.9 168

 
 
WDS 13466+2826 : COMPONENTS
 
 
  A
B pa=181.3°
sep=20.55"
 
 
13466+2826 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 134630.04+282630.7 Mag 11.21 PmRA -118.00
PmDE 36.0 Tycho2 2005-00263-1
Tycho2
Tycho2 2005-00263-1 Pflag RAmdeg 206.62518324 DEmdeg 28.44186741
PmRA -115.9 PmDE 32.0 E RAmdeg 41 E DEmdeg 46
E pmRA 1.9 E pmDE 1.9 EpRAm 1986.41 EpDEm 1984.65
Num 4 Q RAmdeg 0.3 Q DEmdeg 0.9 Q pmRA 0.3
Q pmDE 0.9 BTmag 11.663 E BTmag 0.069 VTmag 11.213
E VTmag 0.078 Prox 999 TYC T HIP
CCDM RAdeg 206.62548139 DEdeg 28.44179417 EpRA 1990 1.87
EpDE 1990 1.78 E RAdeg 41.7 E DEdeg 47.9 Posflg
Corr -0.2
 
 
13466+2826 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 134630.00+282610.2 Mag 12.59 PmRA 5.00
PmDE -18.0 Calc delta mag 1.38 Calc coord yes