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Current system
18475+3415
KPP 4122


Nearby doubles
12' : 18465+3414
COU1153

19' : 18483+3432
POP 43

21' : 18487+3401
HU 936

26' : 18496+3415
COU1155

26' : 18490+3432
YSC 11

27' : 18458+3431
STF2390

38' : 18491+3343
UC 3682

41' : 18445+3400
STTA172

47' : 18464+3500
SLE 367

50' : 18515+3418
DAM1253

50' : 18438+3433
SEI 573

50' : 18462+3328
COU1152

53' : 18518+3410
GYL 10

53' : 18535+3437
L 26

54' : 18494+3324
J 765

59' : 18488+3319
HJ 1349AB

62' : 18495+3512
POP 44

63' : 18501+3322
STFA 39AB
Sheliak

64' : 18430+3445
SEI 572AB

65' : 18495+3316
STF2407

65' : 18425+3432
POP 45

73' : 18528+3448
DAM 288AB

73' : 18473+3302
TDS 945

74' : 18421+3445
STF2372AB

74' : 18506+3313
TAR 3AB

75' : 18426+3459
UC 3650



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

18475+3415 KPP 4122

 
 
18h 47m 32.37s +34° 15' 14.6" P.A. 53.00 sep 4.1 mag 9.00,13.00
 
 
Coord 2000 18475+3415 Discov num KPP4122 Comp Coord arcsec 2000 18 47 32.37 +34 15 14.6
Date first 2004 Date last 2016 Obs 4
Pa first 53 Pa last 53.4 P.A. Now (θ) 53.4°
Sep first 4.1 Sep last 4.1 Sep. Now (ρ) 4.1"
Mag pri 9.00 Mag sec 13.00 delta mag (ΔM) 4 Spectral class
Pri motion ra +016 Sec motion ra +018
Pri motion dec -001 Sec motion dec -006
Notes T (Parallax indicates physical)
rPM=0.284 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra SAO 67386 Tycho2 2646-00209-1 HD 174124
DM BD+34 3317
 
 
WDS 18475+3415 KPP 4122 : 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
18475+3415 KPP4122 2015 3 53 4.1 9.00 13.00 T 184732.37+341514.6
18475+3415 KPP4122 2016 4 53 4.1 9.00 13.00 T 184732.37+341514.6

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

 
 
WDS 18475+3415 KPP 4122 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18475+3415 KPP 4122 : MEASURES
 
 
No records found.

 
 
WDS 18475+3415 : VIRTUAL EYEPIECE
 
 

18475+3415 KPP4122A mag 9 18475+3415 KPP4122B sep 4.1 P.A. 53.40 mag 13 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18475+3415 : ALADIN DSS IMAGE @ 18h 47m 32.37s +34° 15' 14.6"
 
 
 
 
WDS 18475+3415 KPP 4122 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18475+3415 KPP4122 distance=0' 18465+3414 COU1153 distance=12' 18483+3432 POP 43 distance=19' 18487+3401 HU 936 distance=21' 18496+3415 COU1155 distance=26' 18490+3432 YSC 11 distance=26' 18458+3431 STF2390 distance=27' 18491+3343 UC 3682 distance=38' 18445+3400 STTA172 distance=41' 18464+3500 SLE 367 distance=47' 18515+3418 DAM1253 distance=50' 18438+3433 SEI 573 distance=50' 18462+3328 COU1152 distance=50' 18518+3410 GYL 10 distance=53' 18535+3437 L 26 distance=53' 18494+3324 J 765 distance=54' 18488+3319 HJ 1349AB distance=59' 18501+3322 BU 293EF distance=62' 18495+3512 POP 44 distance=62' 18501+3322 RBR 11Aa,Ab distance=63' 18501+3322 STFA 39AB (Sheliak) distance=63' 18501+3322 BU 293AC (Sheliak) distance=63' 18501+3322 BU 293AD (Sheliak) distance=63' 18501+3322 BU 293AE (Sheliak) distance=63' 18501+3322 BU 293AF (Sheliak) distance=63' 18501+3322 CIA 3Aa1,2 (Sheliak) distance=63' 18501+3322 SMR 93AG (Sheliak) distance=63' 18501+3322 BU 293BE distance=63' 18501+3322 BU 293BF distance=63' 18430+3445 BKO 52BD distance=64' 18430+3445 SEI 572AB distance=64' 18430+3445 BKO 52AC distance=64' 18495+3316 STF2407 distance=65' 18425+3432 POP 45 distance=65' 18528+3448 DAM 288AB distance=73' 18528+3448 DAM 288AC distance=73' 18421+3445 BLL 34BC distance=73' 18473+3302 TDS 945 distance=73' 18421+3445 B 2546Aa,Ab distance=74' 18421+3445 STF2372AB distance=74' 18421+3445 BLL 34AC distance=74' 18506+3313 TAR 3BC distance=74' 18506+3313 TAR 3AB distance=74' 18506+3313 BKO 54AD distance=74' 18426+3459 UC 3650 distance=75' 18493+3301 ES 2287AB distance=78' 18493+3301 ES 2287Aa,Ab distance=78' 18427+3326 UC 3651 distance=79' 18523+3321 ES 2233BC distance=80' 18523+3321 ES 2233BD distance=80' 18523+3321 ES 2233AB distance=80' 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 18475+3415 KPP4122 53 4.1 0
Show 18465+3414 COU1153 115 0.4 12
Show 18483+3432 POP 43 297 2.6 19
Show 18487+3401 HU 936 101 1.8 21
Show 18496+3415 COU1155 223 3.4 26
Show 18490+3432 YSC 11 55 0.4 26
Show 18458+3431 STF2390 155 4.2 27
Show 18491+3343 UC 3682 310 18.4 38
Show 18445+3400 STTA172 5 64.9 41
Show 18464+3500 SLE 367 290 18.5 47
Show 18515+3418 DAM1253 339 9.8 50
Show 18438+3433 SEI 573 298 20.9 50
Show 18462+3328 COU1152 259 1.7 50
Show 18518+3410 GYL 10 243 24.1 53
Show 18535+3437 L 26 71 7.3 53
Show 18494+3324 J 765 333 2.3 54
Show 18488+3319 HJ 1349 AB 93 29.9 59
Show 18501+3322 BU 293 EF 66 79.4 62
Show 18495+3512 POP 44 230 9.7 62
Show 18501+3322 RBR 11 Aa,Ab 176 0.5 63
Show Sheliak 18501+3322 STFA 39 AB 148 45.5 63
Show Sheliak 18501+3322 BU 293 AC 247 46.6 63
Show Sheliak 18501+3322 BU 293 AD 68 64.0 63
Show Sheliak 18501+3322 BU 293 AE 317 67.1 63
Show Sheliak 18501+3322 BU 293 AF 18 85.7 63
Show Sheliak 18501+3322 CIA 3 Aa1,2 88 0.0 63
Show Sheliak 18501+3322 SMR 93 AG 175 92.3 63
Show 18501+3322 BU 293 BE 322 112.4 63
Show 18501+3322 BU 293 BF 1 120.6 63
Show 18430+3445 BKO 52 BD 82 7.5 64
Show 18430+3445 SEI 572 AB 53 22.3 64
Show 18430+3445 BKO 52 AC 147 18.7 64
Show 18495+3316 STF2407 207 30.0 65
Show 18425+3432 POP 45 275 6.8 65
Show 18528+3448 DAM 288 AB 347 11.4 73
Show 18528+3448 DAM 288 AC 301 11.6 73
Show 18421+3445 BLL 34 BC 65 91.1 73
Show 18473+3302 TDS 945 318 1.5 73
Show 18421+3445 B 2546 Aa,Ab 24 0.1 74
Show 18421+3445 STF2372 AB 82 25.0 74
Show 18421+3445 BLL 34 AC 69 114.0 74
Show 18506+3313 TAR 3 BC 213 3.2 74
Show 18506+3313 TAR 3 AB 302 15.8 74
Show 18506+3313 BKO 54 AD 192 14.0 74
Show 18426+3459 UC 3650 159 22.3 75
Show 18493+3301 ES 2287 AB 292 3.8 78
Show 18493+3301 ES 2287 Aa,Ab 217 0.3 78
Show 18427+3326 UC 3651 218 10.7 79
Show 18523+3321 ES 2233 BC 89 2.4 80
Show 18523+3321 ES 2233 BD 117 7.8 80
Show 18523+3321 ES 2233 AB 247 44.6 80

 
 
WDS 18475+3415 : COMPONENTS
 
 
  A
B pa=53.4°
sep=4.10"
 
 
18475+3415 A
 
 
Coord arcsec 2000 184732.37+341514.6 Mag 9 PmRA 16.00 PmDE -1.0
Tycho2 2646-00209-1
Tycho2
Tycho2 2646-00209-1 Pflag RAmdeg 281.88487373 DEmdeg 34.25405305
PmRA 15.6 PmDE -0.8 E RAmdeg 7 E DEmdeg 7
E pmRA 2.3 E pmDE 2.3 EpRAm 1991.19 EpDEm 1991.33
Num 7 Q RAmdeg 1.3 Q DEmdeg 1.1 Q pmRA 1.3
Q pmDE 1.2 BTmag 8.907 E BTmag 0.017 VTmag 8.409
E VTmag 0.013 Prox 999 TYC T HIP
CCDM RAdeg 281.88482972 DEdeg 34.25405472 EpRA 1990 1.54
EpDE 1990 1.62 E RAdeg 7.2 E DEdeg 6.7 Posflg
Corr 0.0
 
 
18475+3415 B
 
 
Coord arcsec 2000 184732.64+341517.0 Mag 13 PmRA 18.00 PmDE -6.0
Delta magnitude 4 Coordinate calculated yes