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Current system
18274+4355
POP 134 CD


Nearby doubles
20' : 18291+4356
MET 84

28' : 18297+4400
COU1789

31' : 18264+4326
HDS2606

34' : 18294+4328
GCB 32

38' : 18258+4321
BRT1917

43' : 18301+4325
J 763

49' : 18302+4320
A 584

49' : 18254+4440
BVD 262

51' : 18306+4429
COU1928

52' : 18284+4444
HDS2616

59' : 18326+4403
TDS 927

63' : 18231+4439
COU1927

72' : 18336+4336
NSN 705

78' : 18295+4242
LDS4788

85' : 18316+4504
COU1929

87' : 18240+4236
KPP 963

94' : 18242+4228
COU1788AB

94' : 18324+4510
ES 1261

97' : 18353+4314
ES 1422

97' : 18325+4513
ES 1262

99' : 18337+4247
COU1790

99' : 18199+4258
ES 474

100' : 18197+4453
ES 2665AB

100' : 18180+4351
UC 3549

101' : 18181+4334
A 579

102' : 18311+4527
HDS2626AB



Selections
Full WDS
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.

18274+4355 POP 134 CD

 
 
18h 27m 13.53s +43° 54' 54.6" P.A. 250.00 sep 4.6 mag 11.89,14.50
 
 
Coord 2000 18274+4355 Discov num POP 134 Comp CD Coord arcsec 2000 18 27 13.53 +43 54 54.6
Date first 1977 Date last 2015 Obs 7
Pa first 248 Pa last 249.5 P.A. Now (θ) 249.5°
Sep first 3.7 Sep last 4.584 Sep. Now (ρ) 4.584"
Mag pri 11.89 Mag sec 14.50 delta mag (ΔM) 2.61 Spectral class
Pri motion ra -009 Sec motion ra -034
Pri motion dec -010 Sec motion dec +002
Notes
rPM=0.814
This double is not physical.
 
 
18274+4355 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 27 19 +43 54 38 POP 134 AB 2016 14 62 7.7 10.30 11.80 1.50
Show 18 27 19 +43 54 38 POP 134 AC 2015 11 285 66.8 10.30 11.89 1.59
Show 18 27 14 +43 54 55 POP 134 CD 2015 7 250 4.6 11.89 14.50 2.61 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Tycho2 3116-00019-1 Gaia DR2 2112075353496228480
 
 
WDS 18274+4355 POP 134 CD : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Pop1967 Ma j Popovic, G.M. 1967BOBeo..26...67P
Pop1967 Bull. Obs. Astron. Belgrade 26, 67, 1967
Pop1969a Ma j Popovic, G.M. 1969BOBeo..27....1P
Pop1969a Bull. Obs. Astron. Belgrade 27, #1, 1, 1969
Pop1969b orb - Popovic, G.M. 1969BOBeo..27...33P
Pop1969b Bull. Obs. Astron. Belgrade 27, #1, 33-54, 1969
Pop1969c Ma j Popovic, G.M. 1969BOBeo..27...67P
Pop1969c Bull. Obs. Astron. Belgrade 27, #1, 67, 1969
Pop1969d orb - Popovic, G.M. 1969IAUDS..49....1P
Pop1969d Inf. Circ. 49, 1, 1969
Pop1970a Ma j Popovic, G.M. 1970BOBeo..28...69P
Pop1970a Bull. Obs. Astron. Belgrade 28, 69, 1970
Pop1970b Ma j Popovic, G.M. 1970BOBeo..28...81P
Pop1970b Bull. Obs. Astron. Belgrade 28, 81, 1970
Pop1970c orb - Popovic, G.M. 1970BOBeo..28..141P
Pop1970c Bull. Obs. Astron. Belgrade 28, 141, 1970
Pop1972 orb - Popovic, G.M. 1972BOBeo..29...31P
Pop1972 Bull. Obs. Astron. Belgrade 29, 31, 1972/3
Pop1973a Ma j Popovic, G.M. 1973BOBeo..29...37P
Pop1973a Bull. Obs. Astron. Belgrade 29, 37, 1973
Pop1973b Ma j Popovic, G.M. 1973BOBeo..29...44P
Pop1973b Bull. Obs. Astron. Belgrade 29, 44, 1973
Pop1975a Ma j Popovic, G.M. 1975BOBeo.126...35P
Pop1975a Bull. Obs. Astron. Belgrade #126, 35, 1975
Pop1975b Ma j Popovic, G.M. 1975BOBeo.126...47P
Pop1975b Bull. Obs. Astron. Belgrade #126, 47, 1975
Pop1976 orb - Popovic, G.M. 1976BOBeo.127...11P
Pop1976 Bull. Obs. Astron. Belgrade #127, 11, 1976
Pop1977a Ma - Popovic, G.M. 1977BOBeo.128...30P
Pop1977a Bull. Obs. Astron. Belgrade #128, 30, 1977
Pop1977b Ma j Popovic, G.M. 1977BOBeo.128...37P
Pop1977b Bull. Obs. Astron. Belgrade #128, 37, 1977
Pop1978 orb - Popovic, G.M. 1978BOBeo.129....9P
Pop1978 Bull. Obs. Astron. Belgrade #129, 9, 1978
Pop1979 Ma - Popovic, G.M. 1979BOBeo.130...28P
Pop1979 Bull. Obs. Astron. Belgrade #130, 28, 1979
Pop1980 orb - Popovic, G.M. 1980IAUDS..81....1P
Pop1980 Inf. Circ. 81, 1, 1980
Pop1981a Ma j Popovic, G.M. 1981BOBeo.131...23P
Pop1981a Bull. Obs. Astron. Belgrade #131, 23, 1981
Pop1981b orb - Popovic, G.M. 1981IAUDS..85....1P
Pop1981b Inf. Circ. 85, 1, 1981
Pop1981c orb - Popovic, G.M. 1981BOBeo.131...15P
Pop1981c Bull. Obs. Astron. Belgrade #131, 15, 1981
Pop1982a orb - Popovic, G.M. 1982BOBeo.132...13P
Pop1982a Bull. Obs. Astron. Belgrade #132, 13, 1982
Pop1982b Ma j Popovic, G.M. 1982BOBeo.132...34P
Pop1982b Bull. Obs. Astron. Belgrade #132, 34, 1982
Pop1982c orb - Popovic, G.M. 1982IAUDS..86....1P
Pop1982c Inf. Circ. 86, 1, 1982
Pop1983a orb - Popovic, G.M. 1983BOBeo.133...27P
Pop1983a Bull. Obs. Astron. Belgrade #133, 27, 1983
Pop1983b orb - Popovic, G.M. 1983IAUDS..91....1P
Pop1983b Inf. Circ. 91, 1, 1983
Pop1983c Ma j Popovic, G.M. 1983BOBeo.133...31P
Pop1983c Bull. Obs. Astron. Belgrade #133, 31, 1983
Pop1984 Ma j Popovic, G.M. 1984BOBeo.134...60P
Pop1984 Bull. Obs. Astron. Belgrade #134, 60, 1984
Pop1986a Ma u Popovic, G.M. 1986BOBeo.136...49P
Pop1986a Bull. Obs. Astron. Belgrade #136, 49, 1986
Pop1986b orb - Popovic, G.M. 1986IAUDS..98....1P
Pop1986b Inf. Circ. 98, 1, 1986
Pop1986c Ma u Popovic, G.M. 1986BOBeo.136...84P
Pop1986c Bull. Obs. Astron. Belgrade #136, 84, 1986
Pop1986d orb - Popovic, G.M. 1986IAUDS.100....1P
Pop1986d Inf. Circ. 100, 1, 1986
Pop1987 orb - Popovic, G.M. 1987BOBeo.137...82P
Pop1987 Bull. Obs. Astron. Belgrade #137, 82, 1987
Pop1988 Ma u Popovic, G.M. 1988BOBeo.138...55P
Pop1988 Bull. Obs. Astron. Belgrade #138, 55, 1988
Pop1989a Ma u Popovic, G.M. 1989BOBeo.140...83P
Pop1989a Bull. Obs. Astron. Belgrade #140, 83, 1989
Pop1989b orb - Popovic, G.M. & Catovic, Z. 1989IAUDS.107....1P
Pop1989b Inf. Circ. 107, 1, 1989
Pop1989c orb - Popovic, G.M. & Catovic, Z. 1989IAUDS.109....1P
Pop1989c Inf. Circ. 109, 1, 1989
Pop1990 orb - Popovic, G.M. & Catovic, Z. 1990IAUDS.112....1P
Pop1990 Inf. Circ. 112, 1, 1990
Pop1991 Ma u Popovic, G.M. 1991BOBeo.144...39P
Pop1991 Bull. Obs. Astron. Belgrade #144, 39, 1991
Pop1993 Ma u Popovic, G.M. & Zulevic, D.J. 1993BOBeo.147...45P
Pop1993 Bull. Obs. Astron. Belgrade #147, 45, 1993
Pop1994 Ma u Popovic, G.M. 1994BOBeo.150..109P
Pop1994 Bull. Obs. Astron. Belgrade #150, 109, 1994
Pop1995a orb - Popovic, G.M. & Pavlovic, R. 1995IAUDS.125....2P
Pop1995a Inf. Circ. 125, 2, 1995
Pop1995b orb - Popovic, G.M. & Pavlovic, R. 1995IAUDS.126....1P
Pop1995b Inf. Circ. 126, 1, 1995
Pop1995c orb - Popovic, G.M. & Pavlovic, R. 1995IAUDS.127....1P
Pop1995c Inf. Circ. 127, 1, 1995
Pop1995d orb - Popovic, G.M. & Pavlovic, R. 1995BOBeo.151...45P
Pop1995d Bull. Obs. Astron. Belgrade #151, 45, 1995
Pop1996a orb - Popovic, G.M. & Pavlovic, R. 1996IAUDS.128....1P
Pop1996a Inf. Circ. 128, 1, 1996
Pop1996b orb - Popovic, G.M. & Pavlovic, R. 1996BOBeo.153...57P
Pop1996b Bull. Obs. Astron. Belgrade #153, 57, 1996
Pop1996c orb - Popovic, G.M. & Zivkov, V. 1996IAUDS.130....1P
Pop1996c Inf. Circ. 130, 1, 1996
Pop1997a Ma u Popovic, G.M. & Pavlovic, R. 1997A&AS..123..487P
Pop1997a +C A&AS 123, 487, 1997
Pop1997b Ma u Popovic, G.M. & Pavlovic, R. 1997BOBeo.155...97P
Pop1997b Bull. Obs. Astron. Belgrade #155, 97, 1997
Pop1997c orb - Popovic, G.M. & Pavlovic, R. 1997IAUDS.131R...1P
Pop1997c Inf. Circ. 131, 1, 1997
Pop1997d orb - Popovic, G.M. & Zivkov, V. 1997IAUDS.131Q...1P
Pop1997d Inf. Circ. 131, 1, 1997
Pop1997e orb - Popovic, G.M. & Pavlovic, R. 1997IAUDS.132....1P
Pop1997e Inf. Circ. 132, 1, 1997
Pop1997f orb - Popovic, G.M., Pavlovic, R., & Zivkov, V. 1997BOBeo.156..189P
Pop1997f Bull. Obs. Astron. Belgrade #156, 189, 1997
Pop1998a orb - Popovic, G.M. & Zivkov, V. 1998IAUDS.135Q...2P
Pop1998a Inf. Circ. 135, 2, 1998
Pop1998b orb - Popovic, G.M. 1998IAUDS.136....2P
Pop1998b Inf. Circ. 136, 2, 1998
Pop1998c orb - Popovic, G.M. & Pavlovic, R. 1998IAUDS.136R...1P
Pop1998c Inf. Circ. 136, 1, 1998
Pop1998d Ma u Popovic, G.M. (Popovic & Pavlovic) 1998SerAJ.158...67P
Pop1998d +C SerAJ 158, 67, 1998
Pop2000a orb - Popovic, G.M., Pavlovic, R., & Zivkov, V. 2000A&AS..144..211P
Pop2000a A&AS 144, 211, 2000
Pop2000b Ma u Popovic, G.M. (Zulevic et al.) 2000SerAJ.161...25Z
Pop2000b SerAJ 161, 25, 2000
Pop2001 Ma u Popovic, G.M. 2001SerAJ.163...49P
Pop2001 SerAJ 163, 49, 2001
Pop2002a orb - Popovic, G.M. & Olevic, D. 2002IAUDS.146....2P
Pop2002a Inf. Circ. 146, 2, 2002
Pop2002b orb - Popovic, G.M. & Olevic, D. 2002IAUDS.147....2P
Pop2002b Inf. Circ. 147, 2, 2002
Pop2006 C u Popovic, G.M. (Cvetkovic, Z., Novakovic, B. Strigachev, A. & Popovic, G.M. 2006SerAJ.172...53C
Pop2006 SerAJ 172, 53, 2006
Pop2007 C u Popovic, G.M. (Cvetkovic, Z., Pavlovic, R., Strigachev, A., Novakovic, B., & 2007SerAJ.174...83C
Pop2007 Popovic, G.M.)
Pop2007 SerAJ 174, 83, 2007
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18274+4355 POP 134 CD 2000 5 249 4.8 11.89 14.50 D 182713.53+435454.6
18274+4355 POP 134 CD 2003 6 250 4.7 11.89 14.50 D 182713.53+435454.6
18274+4355 POP 134 CD 2015 7 250 4.6 11.89 14.50 182713.53+435454.6

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

 
 
WDS 18274+4355 POP 134 CD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18274+4355 POP 134 CD : MEASURES
 
 
No records found.

 
 
WDS 18274+4355 : VIRTUAL EYEPIECE
 
 

18274+4355 POP 134A mag 10.3 18274+4355 POP 134B sep 6.1 P.A. 53.50 mag 11.8 18274+4355 POP 134C sep 66.1 P.A. 285.00 mag 11.89 18274+4355 POP 134D sep 68.7 P.A. 283.00 mag 14.5 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18274+4355 : ALADIN DSS IMAGE @ 18h 27m 13.53s +43° 54' 54.6"
 
 
 
 
WDS 18274+4355 POP 134 CD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18274+4355 POP 134CD distance=0' 18274+4355 POP 134AB distance=2' 18274+4355 POP 134AC distance=2' 18291+4356 MET 84 distance=20' 18291+4356 KPP3330AC distance=20' 18297+4400 COU1789 distance=28' 18264+4326 HDS2606 distance=31' 18294+4328 GCB 32 distance=34' 18258+4321 BRT1917 distance=38' 18301+4325 J 763 distance=43' 18302+4320 A 584 distance=49' 18254+4440 BVD 262 distance=49' 18306+4429 COU1928 distance=51' 18284+4444 HDS2616 distance=52' 18326+4403 TDS 927 distance=59' 18231+4439 COU1927 distance=63' 18336+4336 NSN 705 distance=72' 18295+4242 LDS4788 distance=78' 18316+4504 COU1929 distance=85' 18240+4236 KPP 963 distance=87' 18242+4228 COU1788AB distance=94' 18242+4228 GII 266Aa,Ab distance=94' 18324+4510 ES 1261 distance=94' 18353+4314 ES 1422 distance=97' 18325+4513 ES 1262 distance=97' 18337+4247 COU1790 distance=99' 18199+4258 ES 474 distance=99' 18197+4453 ES 2665AB distance=100' 18197+4453 WAL 90AC distance=100' 18180+4351 UC 3549 distance=100' 18181+4334 A 579 distance=101' 18311+4527 HDS2626AB distance=102' 18311+4527 GII 267Aa,Ab distance=102' 18178+4351 A 578Aa,Ab distance=102' 18178+4351 A 578AB distance=102' 18176+4409 RAO 386 distance=105' 18173+4355 A 577 distance=108' 18338+4235 DBR 322 distance=108' 18343+4511 ES 2668 distance=108' 18221+4222 RAO 390 distance=109' 18242+4540 UC 240 distance=110' 18179+4311 KPP4103 distance=111' 18310+4210 TDT 921 distance=113' 18326+4534 UC 3604 distance=115' 18188+4510 WOL 2 distance=118' 18294+4158 ES 1559AB distance=120' 18294+4158 ES 1559BC distance=120' 18224+4545 A 700 distance=122' 18162+4423 ES 1421 distance=122' 18182+4509 HDS2588 distance=122' 18227+4200 KPP4393BC distance=125' 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 18274+4355 POP 134 CD 250 4.6
Show 18274+4355 POP 134 AB 62 7.7 2
Show 18274+4355 POP 134 AC 285 66.8 2
Show 18291+4356 MET 84 40 10.1 20
Show 18291+4356 KPP3330 AC 242 20.2 20
Show 18297+4400 COU1789 275 0.4 28
Show 18264+4326 HDS2606 49 1.0 31
Show 18294+4328 GCB 32 76 5.5 34
Show 18258+4321 BRT1917 53 3.6 38
Show 18301+4325 J 763 310 1.9 43
Show 18302+4320 A 584 12 4.7 49
Show 18254+4440 BVD 262 327 15.6 49
Show 18306+4429 COU1928 263 0.5 51
Show 18284+4444 HDS2616 62 0.1 52
Show 18326+4403 TDS 927 299 1.1 59
Show 18231+4439 COU1927 27 1.1 63
Show 18336+4336 NSN 705 221 18.3 72
Show 18295+4242 LDS4788 107 241.2 78
Show 18316+4504 COU1929 165 1.8 85
Show 18240+4236 KPP 963 72 7.9 87
Show 18242+4228 COU1788 AB 142 3.0 94
Show 18242+4228 GII 266 Aa,Ab 124 0.1 94
Show 18324+4510 ES 1261 209 7.6 94
Show 18353+4314 ES 1422 82 4.0 97
Show 18325+4513 ES 1262 258 1.5 97
Show 18337+4247 COU1790 248 1.3 99
Show 18199+4258 ES 474 41 3.0 99
Show 18197+4453 ES 2665 AB 21 9.9 100
Show 18197+4453 WAL 90 AC 334 77.1 100
Show 18180+4351 UC 3549 159 20.7 100
Show 18181+4334 A 579 340 1.5 101
Show 18311+4527 HDS2626 AB 173 0.4 102
Show 18311+4527 GII 267 Aa,Ab 117 0.1 102
Show 18178+4351 A 578 Aa,Ab 244 0.3 102
Show 18178+4351 A 578 AB 167 1.8 102
Show 18176+4409 RAO 386 228 0.4 105
Show 18173+4355 A 577 304 0.7 108
Show 18338+4235 DBR 322 130 2.5 108
Show 18343+4511 ES 2668 226 12.3 108
Show 18221+4222 RAO 390 234 3.3 109
Show 18242+4540 UC 240 314 63.6 110
Show 18179+4311 KPP4103 295 1.9 111
Show 18310+4210 TDT 921 114 0.8 113
Show 18326+4534 UC 3604 156 64.6 115
Show 18188+4510 WOL 2 183 1.3 118
Show 18294+4158 ES 1559 AB 87 77.1 120
Show 18294+4158 ES 1559 BC 188 1.7 120
Show 18224+4545 A 700 128 0.6 122
Show 18162+4423 ES 1421 345 11.8 122
Show 18182+4509 HDS2588 31 0.4 122
Show 18227+4200 KPP4393 BC 218 26.7 125

 
 
WDS 18274+4355 : COMPONENTS
 
 
  A B C
B pa=53.5°
sep=6.09"
 
C pa=285.0°
sep=66.11"
pa=281.1°
sep=70.06"
 
D pa=283.0°
sep=68.73"
pa=279.4°
sep=72.82"
pa=242.6°
sep=3.48"
 
 
18274+4355 A
 
 
Coord arcsec 2000 182719.44+435437.5 Mag 10.3 PmRA 26.00 PmDE -17.0
Tycho2 3116-00100-1
Tycho2
Tycho2 3116-00100-1 Pflag RAmdeg 276.83098930 DEmdeg 43.91042009
PmRA 28.0 PmDE -14.4 E RAmdeg 27 E DEmdeg 27
E pmRA 1.3 E pmDE 1.2 EpRAm 1986.47 EpDEm 1986.12
Num 4 Q RAmdeg 1.6 Q DEmdeg 1.3 Q pmRA 1.5
Q pmDE 1.3 BTmag 10.907 E BTmag 0.049 VTmag 10.303
E VTmag 0.040 Prox 657 TYC T HIP
CCDM RAdeg 276.83089778 DEdeg 43.91045361 EpRA 1990 1.53
EpDE 1990 1.63 E RAdeg 27.8 E DEdeg 27.9 Posflg
Corr 0.0
 
 
18274+4355 B
 
 
Coord arcsec 2000 182719.89+435441.1 Mag 11.8 Calc delta mag 1.5 Calc coord yes
 
 
18274+4355 C
 
 
Coord arcsec 2000 182713.53+435454.6 Coord calc 182713.53+435454.6 Mag 11.89 PmRA -9.00
PmDE -10.0 Tycho2 3116-00019-1 Calc delta mag 1.59
Tycho2
Tycho2 3116-00019-1 Pflag RAmdeg 276.80640263 DEmdeg 43.91518397
PmRA -14.0 PmDE -10.3 E RAmdeg 82 E DEmdeg 79
E pmRA 1.8 E pmDE 1.7 EpRAm 1960.79 EpDEm 1958.18
Num 4 Q RAmdeg 2.0 Q DEmdeg 1.0 Q pmRA 2.0
Q pmDE 1.0 BTmag 12.956 E BTmag 0.297 VTmag 11.894
E VTmag 0.184 Prox 657 TYC HIP
CCDM RAdeg 276.80644889 DEdeg 43.91520806 EpRA 1990 1.55
EpDE 1990 1.65 E RAdeg 98.6 E DEdeg 97.0 Posflg
Corr 0.1
 
 
18274+4355 D
 
 
Coord arcsec 2000 182713.24+435453.0 Mag 14.5 PmRA -34.00 PmDE 2.0
Calc delta mag 4.2 Calc coord yes