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Current system
12021+4303
ARN 5 AC


Nearby doubles
22' : 12039+4257
LDS4174

32' : 12038+4238
KZA 25

34' : 12040+4236
SKF2643

39' : 12006+4337
STF1589

39' : 12051+4322
KZA 26

42' : 11590+4240
PKO 32

47' : 12010+4347
A 1779

52' : 11577+4320
BVD 219

52' : 11575+4251
UC 2238

52' : 12065+4320
KZA 27

58' : 12073+4306
HJ 2596

59' : 12028+4205
BFR 7

59' : 12044+4356
TDS8204

64' : 11563+4302
SKF2638

66' : 12013+4158
CVR 640

68' : 12080+4242
A 1998

69' : 11559+4309
LDS4159

76' : 12026+4418
BVD 221

78' : 12054+4154
CVR1405

84' : 11583+4150
BVD 220

86' : 12083+4354
ES 2641

87' : 12097+4327
UC 168

94' : 11536+4255
STT 240

95' : 12051+4134
HDS1703

96' : 12062+4139
SKF2699

96' : 11534+4317
ES 1154



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

12021+4303 ARN 5 AC

 
 
12h 02m 06.80s +43° 02' 44.3" P.A. 25.00 sep 375.9 mag 5.24,8.47 Sp F0Vam dist. 34.27 pc (111.79 l.y.)
 
 
Coord 2000 12021+4303 Discov num ARN   5 Comp AC Coord arcsec 2000 12 02 06.80 +43 02 44.3
Date first 1897 Date last 2015 Obs 11
Pa first 19 Pa last 24.9 P.A. Now (θ) 24.9°
Sep first 369.3 Sep last 375.9 Sep. Now (ρ) 375.9"
Mag pri 5.24 Mag sec 8.47 delta mag (ΔM) 3.23 Spectral class F0Vam (yellow-white)
Pri motion ra -349 Sec motion ra -008
Pri motion dec +057 Sec motion dec +005
Notes N (See Notes)
rPM=0.975
This double is not physical.
 
 
12021+4303 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 67 UMa 44002 12 02 07 +43 02 44 FOR 1 AB 2015 15 62 274.4 5.24 6.72 1.48
Show 44002 12 02 07 +43 02 44 ARN 5 AC 2015 11 25 375.9 5.24 8.47 3.23 <===
Show 44002 12 02 07 +43 02 44 FOR 1 AD 2015 14 268 363.2 5.24 8.91 3.67
Show 44005 12 02 29 +43 05 03 FOR 1 BC 2015 8 339 227.3 6.72 8.47 1.75
Show 12 01 33 +43 02 30 HDS 1690 Da,Db 2015 3 96 0.8 9.01 12.32 3.31
Show 12 01 33 +43 02 30 HDS 1690 Da,Dc 2015 2 36 0.3 9.01
Sextuple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name DP UMa Constellation Ursa Major SAO 44002 HIP 58684
Tycho2 3019-02030-1 HD 104513 HR 4594 GC 16445
BD BD+43 2179 Flamsteed 67 Ursae Majoris Flamsteed name 67 UMa FK5 2965
Distance 34.27 Distance ly 111.79
 
 
WDS 12021+4303 ARN 5 AC : NOTES
 
 
discov_num notes refcode
FOR 1 67 UMa. A is a Delta Scuti-type variable, DP UMa.
Position of B (+43@2182): 12 02.5 +43 05.
 
 
DISCOVERER
 
 
discov author
ARN Arnold, D.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
12021+4303 ARN 5 AC 2002 6 26 373.3 5.24 8.47 D 120206.80+430244.3
12021+4303 ARN 5 AC 2004 8 24 375.9 5.24 8.47 N D 120206.80+430244.3
12021+4303 ARN 5 AC 2012 9 25 375.3 5.24 8.47 N D 120206.80+430244.3
12021+4303 ARN 5 AC 2015 11 25 375.9 5.24 8.47 F0Vam N 120206.80+430244.3

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

 
 
WDS 12021+4303 ARN 5 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12021+4303 ARN 5 AC : MEASURES
 
 
No records found.

 
 
WDS 12021+4303 : VIRTUAL EYEPIECE
 
 

12021+4303 FOR 1A mag 5.24 Sp A7m 12021+4303 FOR 1B sep 279.1 P.A. 60.30 mag 6.72 Sp G8Vwk 12021+4303 ARN 5C sep 375.9 P.A. 24.90 mag 8.47 12021+4303 HDS1690D sep 369.8 P.A. 267.80 mag 9.01 Sp F6II 12021+4303 HDS1690Db sep 369.1 P.A. 267.80 mag 12.32 12021+4303 HDS1690Dc sep 369.6 P.A. 267.80 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12021+4303 : ALADIN DSS IMAGE @ 12h 02m 06.80s +43° 02' 44.3"
 
 
 
 
WDS 12021+4303 ARN 5 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12021+4303 ARN 5AC distance=0' 12021+4303 FOR 1BC distance=5' 12021+4303 HDS1690Da,Db distance=7' 12021+4303 HDS1690Da,Dc distance=7' 12039+4257 LDS4174 distance=22' 12038+4238 KZA 25 distance=32' 12040+4236 SKF2643 distance=34' 12006+4337 STF1589 distance=39' 12051+4322 KZA 26 distance=39' 11590+4240 PKO 32 distance=42' 12010+4347 A 1779 distance=47' 11577+4320 BVD 219 distance=52' 11575+4251 UC 2238 distance=52' 12065+4320 KZA 27 distance=52' 12073+4306 HJ 2596 distance=58' 12028+4205 BFR 7 distance=59' 12044+4356 TDS8204 distance=59' 11563+4302 SKF2638 distance=64' 12013+4158 CVR 640 distance=66' 12080+4242 A 1998 distance=68' 11559+4309 LDS4159 distance=69' 12026+4418 BVD 221 distance=76' 12054+4154 CVR1405 distance=78' 11583+4150 BVD 220 distance=84' 12083+4354 ES 2641 distance=86' 12097+4327 UC 168 distance=87' 11536+4255 STT 240 distance=94' 12051+4134 HDS1703 distance=95' 12062+4139 SKF2699 distance=96' 11534+4317 ES 1154 distance=96' 12083+4153 CBL 592 distance=98' 12035+4124 BU 1323AB distance=100' 12035+4124 STF1594AC distance=100' 12035+4124 STF1594AD distance=100' 12003+4124 SKF2696 distance=101' 11528+4336 A 1776AB distance=106' 11528+4336 A 1776AC distance=106' 11528+4336 GII 94AD distance=106' 11528+4336 GII 94AE distance=106' 12026+4117 HDS1692 distance=107' 12114+4334 LDS4186AB distance=107' 12114+4334 LDS4186AC distance=107' 11539+4159 CVR1390 distance=111' 12121+4340 DVG 37 distance=115' 12068+4450 FAR 13BC distance=119' 12068+4450 WSI 116AB distance=119' 12001+4107 LDS5212 distance=120' 12091+4128 SKF2700 distance=123' 12010+4058 SKF2641 distance=126' 12035+4054 SKF2642 distance=131' 11512+4405 STF1574 distance=134' 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 12021+4303 FOR 1 AB 62 274.4 0
Show 12021+4303 FOR 1 AD 268 363.2 0
Show 12021+4303 ARN 5 AC 25 375.9 0
Show 12021+4303 FOR 1 BC 339 227.3 5
Show 12021+4303 HDS1690 Da,Db 96 0.8 7
Show 12021+4303 HDS1690 Da,Dc 36 0.3 7
Show 12039+4257 LDS4174 226 16.9 22
Show 12038+4238 KZA 25 287 35.5 32
Show 12040+4236 SKF2643 52 10.3 34
Show 12006+4337 STF1589 158 2.2 39
Show 12051+4322 KZA 26 106 16.9 39
Show 11590+4240 PKO 32 233 0.3 42
Show 12010+4347 A 1779 22 0.6 47
Show 11577+4320 BVD 219 27 46.0 52
Show 11575+4251 UC 2238 44 5.1 52
Show 12065+4320 KZA 27 147 36.3 52
Show 12073+4306 HJ 2596 235 34.3 58
Show 12028+4205 BFR 7 43 7.7 59
Show 12044+4356 TDS8204 172 0.5 59
Show 11563+4302 SKF2638 260 11.4 64
Show 12013+4158 CVR 640 49 12.1 66
Show 12080+4242 A 1998 347 0.3 68
Show 11559+4309 LDS4159 273 27.3 69
Show 12026+4418 BVD 221 239 12.9 76
Show 12054+4154 CVR1405 88 3.7 78
Show 11583+4150 BVD 220 42 19.2 84
Show 12083+4354 ES 2641 259 15.8 86
Show 12097+4327 UC 168 347 59.2 87
Show 11536+4255 STT 240 318 8.4 94
Show 12051+4134 HDS1703 325 0.4 95
Show 12062+4139 SKF2699 357 17.3 96
Show 11534+4317 ES 1154 338 3.5 96
Show 12083+4153 CBL 592 65 11.9 98
Show 12035+4124 BU 1323 AB 322 2.1 100
Show 12035+4124 STF1594 AC 142 11.0 100
Show 12035+4124 STF1594 AD 71 27.2 100
Show 12003+4124 SKF2696 60 11.1 101
Show 11528+4336 A 1776 AB 206 1.8 106
Show 11528+4336 A 1776 AC 205 21.7 106
Show 11528+4336 GII 94 AD 293 4.3 106
Show 11528+4336 GII 94 AE 66 4.4 106
Show 12026+4117 HDS1692 211 0.1 107
Show 12114+4334 LDS4186 AB 256 124.9 107
Show 12114+4334 LDS4186 AC 229 10.3 107
Show 11539+4159 CVR1390 82 3.9 111
Show 12121+4340 DVG 37 72 38.0 115
Show 12068+4450 FAR 13 BC 280 84.3 119
Show 12068+4450 WSI 116 AB 285 4.8 119
Show 12001+4107 LDS5212 173 7.2 120
Show 12091+4128 SKF2700 80 11.6 123
Show 12010+4058 SKF2641 64 5.0 126

 
 
WDS 12021+4303 : COMPONENTS
 
 
  A B C D Db
B pa=60.3°
sep=279.13"
 
C pa=24.9°
sep=375.85"
pa=337.4°
sep=219.33"
 
D pa=267.8°
sep=369.82"
pa=256.0°
sep=630.59"
pa=236.0°
sep=635.85"
 
Db pa=267.8°
sep=369.06"
pa=256.0°
sep=629.87"
pa=236.0°
sep=635.26"
pa=95.8°
sep=0.76"
 
Dc pa=267.8°
sep=369.63"
pa=256.0°
sep=630.36"
pa=236.0°
sep=635.56"
pa=35.8°
sep=0.30"
pa=299.0°
sep=0.67"
 
 
12021+4303 A
 
 
Name 67 UMa Var name DP UMa Coord arcsec 2000 120206.80+430244.3 Mag 5.24
Spectral class A7m (white) PmRA -327.00 PmDE 72.0 SAO 239599
Tycho2 3019-02030-1 DM CP-51 4728 Flamsteed 67 Ursae Majoris Flamsteed name 67 UMa
Tycho2
Tycho2 3019-02030-1 Pflag RAmdeg 180.52834110 DEmdeg 43.04564026
PmRA -326.5 PmDE 71.7 E RAmdeg 3 E DEmdeg 3
E pmRA 0.9 E pmDE 0.9 EpRAm 1991.57 EpDEm 1991.59
Num 13 Q RAmdeg 1.3 Q DEmdeg 1.0 Q pmRA 1.3
Q pmDE 1.0 BTmag 5.534 E BTmag 0.014 VTmag 5.241
E VTmag 0.009 Prox 999 TYC T HIP 58684
CCDM RAdeg 180.52936861 DEdeg 43.04547556 EpRA 1990 1.72
EpDE 1990 1.73 E RAdeg 3.2 E DEdeg 3.4 Posflg
Corr 0.0
SAO
SAO 239599 DelFlag RA1950 PmRA1950 -0.0034
DE1950 PmDE1950 -0.013 Vmag 8.5 SpType A2
Double code Source 48 CatNum 10032 DM CP-51 4728
DMcomp BDsup HD 104509 M HD 0
GC RA1950rad 3.1393678 DE1950rad -0.89958355 PmRA2000 -0.0034
PmDE2000 -0.01
 
 
12021+4303 B
 
 
Coord arcsec 2000 120228.92+430502.7 Coord calc 120228.92+430502.7 Mag 6.72 Spectral class G8Vwk (yellow)
PmRA -347.00 PmDE -512.0 Tycho2 3019-02029-1 HD 104556
Delta magnitude 1.48
Tycho2
Tycho2 3019-02029-1 Pflag RAmdeg 180.62048409 DEmdeg 43.08408362
PmRA -347.3 PmDE -511.6 E RAmdeg 4 E DEmdeg 4
E pmRA 0.8 E pmDE 0.9 EpRAm 1991.34 EpDEm 1991.45
Num 13 Q RAmdeg 0.5 Q DEmdeg 0.5 Q pmRA 0.6
Q pmDE 0.4 BTmag 7.714 E BTmag 0.015 VTmag 6.719
E VTmag 0.010 Prox 999 TYC T HIP 58708
CCDM RAdeg 180.62157611 DEdeg 43.08525889 EpRA 1990 1.73
EpDE 1990 1.73 E RAdeg 3.8 E DEdeg 4.1 Posflg
Corr 0.0
 
 
12021+4303 C
 
 
Coord arcsec 2000 120221.24+430825.3 Mag 8.47 PmRA -8.00 PmDE 5.0
Tycho2 3019-01727-1 Delta magnitude 3.23 Coordinate calculated yes
Tycho2
Tycho2 3019-01727-1 Pflag RAmdeg 180.58677462 DEmdeg 43.14060128
PmRA -8.5 PmDE 4.0 E RAmdeg 6 E DEmdeg 9
E pmRA 1.0 E pmDE 1.1 EpRAm 1991.29 EpDEm 1990.59
Num 8 Q RAmdeg 0.7 Q DEmdeg 0.4 Q pmRA 0.7
Q pmDE 0.5 BTmag 9.834 E BTmag 0.023 VTmag 8.468
E VTmag 0.013 Prox 999 TYC T HIP 58698
CCDM RAdeg 180.58680111 DEdeg 43.14059222 EpRA 1990 1.86
EpDE 1990 1.70 E RAdeg 6.3 E DEdeg 8.7 Posflg
Corr -0.1
 
 
12021+4303 D
 
 
Coord arcsec 2000 120133.09+430230.1 Coord calc 120133.70+430229.1 Mag 9.01 Composed magnitude 8.91
Spectral class F6II (yellow-white) PmRA 66.00 PmDE -21.0 HIP 58648
Tycho2 3019-00818-1 HD 104425 BD BD+43 2177 Delta magnitude 3.77
Tycho2
Tycho2 3019-00818-1 Pflag RAmdeg 180.38810937 DEmdeg 43.04164776
PmRA 65.1 PmDE -22.5 E RAmdeg 7 E DEmdeg 8
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.09 EpDEm 1990.90
Num 8 Q RAmdeg 0.6 Q DEmdeg 1.0 Q pmRA 0.5
Q pmDE 1.1 BTmag 9.431 E BTmag 0.018 VTmag 8.906
E VTmag 0.014 Prox 999 TYC T HIP 58648
CCDM AE RAdeg 180.38790500 DEdeg 43.04169917 EpRA 1990 1.75
EpDE 1990 1.75 E RAdeg 7.2 E DEdeg 8.3 Posflg P
Corr -0.1
Hipparcos
Catalog H HIP 58648 Proxy H RAhms 12 01 33.09
DEdms +43 02 30.1 Vmag 8.85 VarFlag 2 R Vmag G
RAdeg 180.388 DEdeg 43.0417 AstroRef A Plx 6.68
CCDM 65.86 N CCDM I Nsys 4 Ncomp 2
MultFlag C Source Qual B M HIP AE
Theta 86 Rho 0.626 HD BD BD+43 2177
CD CP Dm number +43 2177 VIred 0.56
SpType F6II R SpType Coord arcsec 2000 120133.09+430230.1
Hipparcos 2
HIP 58648 Sn 15 So 3 Nc 2
RArad 3.1483626177 DErad 0.7512194265 Plx 6.94 PmRA 66
PmDE -20.6 E RArad 0.94 E DErad 0.59 E Plx 1.26
E pmRA 1.06 E pmDE 0.88 Hpmag E Hpmag 0.0097
SHp 0.077 VA 1 BV 0.485 E BV 0.009
VI 0.56
 
 
12021+4303 Db
 
 
Coord arcsec 2000 120133.16+430230.0 Mag 12.32 Delta magnitude 7.08 Coordinate calculated yes
 
 
12021+4303 Dc
 
 
Coord arcsec 2000 120133.11+430230.3 Delta magnitude 5.24 Coordinate calculated yes