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Doubles in session


Current system
18495+3512
POP 44


Nearby doubles
23' : 18511+3524
J 110

40' : 18490+3432
YSC 11

41' : 18464+3500
SLE 367

44' : 18483+3432
POP 43

47' : 18528+3448
DAM 288AB

47' : 18535+3437
L 26

54' : 18477+3600
ALI 142

57' : 18496+3415
COU1155

57' : 18452+3532
STF2386AB

60' : 18515+3418
DAM1253

62' : 18458+3431
STF2390

62' : 18484+3612
ES 2023

62' : 18475+3415
KPP4122

64' : 18504+3614
ES 2024

68' : 18518+3410
GYL 10

68' : 18465+3414
COU1153

68' : 18530+3603
ALI 143

71' : 18532+3606
TDT1111

72' : 18487+3401
HU 936

75' : 18529+3614
A 1383

75' : 18556+3524
NSN 707

79' : 18434+3533
STF2378AB

81' : 18438+3433
SEI 573

82' : 18530+3621
HJ 1354AB

85' : 18554+3556
A 1385AB

86' : 18430+3445
SEI 572AB



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.

18495+3512 POP 44

 
 
18h 49m 33.16s +35° 11' 46.2" P.A. 230.00 sep 9.7 mag 10.62,12.30
 
 
Coord 2000 18495+3512 Discov num POP  44 Comp Coord arcsec 2000 18 49 33.16 +35 11 46.2
Date first 1945 Date last 2021 Obs 15
Pa first 229 Pa last 229.6 P.A. Now (θ) 229.6°
Sep first 9.6 Sep last 9.734 Sep. Now (ρ) 9.734"
Mag pri 10.62 Mag sec 12.30 delta mag (ΔM) 1.68 Spectral class
Pri motion ra +009 Sec motion ra +008
Pri motion dec -005 Sec motion dec -006
Notes
rPM=0.137 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Tycho2 2646-01371-1 Gaia DR2 2093148948753152768
 
 
WDS 18495+3512 POP 44 : 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
18495+3512 POP 44 1999 7 230 9.7 10.62 12.30 D 184933.16+351146.2
18495+3512 POP 44 2002 8 230 9.7 10.62 12.30 D 184933.16+351146.2
18495+3512 POP 44 2013 9 230 9.9 10.62 12.30 184933.16+351146.2
18495+3512 POP 44 2015 10 230 9.7 10.62 12.30 184933.16+351146.2
18495+3512 POP 44 2021 15 230 9.7 10.62 12.30 184933.16+351146.2

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

 
 
WDS 18495+3512 POP 44 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18495+3512 POP 44 : MEASURES
 
 
No records found.

 
 
WDS 18495+3512 : VIRTUAL EYEPIECE
 
 

18495+3512 POP 44A mag 10.62 18495+3512 POP 44B sep 8.8 P.A. 223.80 mag 12.3 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 18495+3512 : ALADIN DSS IMAGE @ 18h 49m 33.16s +35° 11' 46.2"
 
 
 
 
WDS 18495+3512 POP 44 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18495+3512 POP 44 distance=0' 18511+3524 J 110 distance=23' 18490+3432 YSC 11 distance=40' 18464+3500 SLE 367 distance=41' 18483+3432 POP 43 distance=44' 18528+3448 DAM 288AB distance=47' 18528+3448 DAM 288AC distance=47' 18535+3437 L 26 distance=47' 18477+3600 ALI 142 distance=54' 18496+3415 COU1155 distance=57' 18452+3532 STF2386AB distance=57' 18452+3532 FOX 234AC distance=57' 18515+3418 DAM1253 distance=60' 18458+3431 STF2390 distance=62' 18484+3612 ES 2023 distance=62' 18475+3415 KPP4122 distance=62' 18504+3614 ES 2024 distance=64' 18518+3410 GYL 10 distance=68' 18465+3414 COU1153 distance=68' 18530+3603 ALI 143 distance=68' 18532+3606 TDT1111 distance=71' 18487+3401 HU 936 distance=72' 18529+3614 A 1383 distance=75' 18556+3524 NSN 707 distance=75' 18434+3533 STF2378BC distance=79' 18434+3533 STF2378AB distance=79' 18434+3533 SLE 688AD distance=79' 18434+3533 STF2378AC distance=79' 18434+3533 FYM 48AE distance=79' 18434+3533 FYM 48AF distance=79' 18438+3433 SEI 573 distance=81' 18530+3621 HJ 1354AB distance=82' 18554+3556 A 1385AB distance=85' 18554+3556 A 1385AC distance=85' 18430+3445 BKO 52BD distance=85' 18430+3445 SEI 572AB distance=86' 18430+3445 BKO 52AC distance=86' 18426+3459 UC 3650 distance=86' 18548+3611 ES 2029 distance=88' 18491+3343 UC 3682 distance=90' 18551+3611 TDT1125 distance=90' 18569+3505 POP 194 distance=92' 18568+3446 POP 41 distance=93' 18568+3443 POP 196 distance=94' 18420+3505 SEI 570 distance=94' 18421+3445 BLL 34BC distance=95' 18421+3445 B 2546Aa,Ab distance=96' 18421+3445 STF2372AB distance=96' 18421+3445 BLL 34AC distance=96' 18445+3400 STTA172 distance=96' 18571+3451 HDS2685 distance=96' 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 18495+3512 POP 44 230 9.7
Show 18511+3524 J 110 174 1.9 23
Show 18490+3432 YSC 11 55 0.4 40
Show 18464+3500 SLE 367 290 18.5 41
Show 18483+3432 POP 43 297 2.6 44
Show 18528+3448 DAM 288 AB 347 11.4 47
Show 18528+3448 DAM 288 AC 301 11.6 47
Show 18535+3437 L 26 71 7.3 47
Show 18477+3600 ALI 142 126 12.7 54
Show 18496+3415 COU1155 223 3.3 57
Show 18452+3532 STF2386 AB 18 21.1 57
Show 18452+3532 FOX 234 AC 75 56.7 57
Show 18515+3418 DAM1253 339 9.8 60
Show 18458+3431 STF2390 155 4.3 62
Show 18484+3612 ES 2023 245 6.5 62
Show 18475+3415 KPP4122 53 4.1 62
Show 18504+3614 ES 2024 351 6.4 64
Show 18518+3410 GYL 10 243 24.1 68
Show 18465+3414 COU1153 116 0.4 68
Show 18530+3603 ALI 143 60 13.0 68
Show 18532+3606 TDT1111 175 0.9 71
Show 18487+3401 HU 936 101 1.8 72
Show 18529+3614 A 1383 299 1.4 75
Show 18556+3524 NSN 707 245 2.0 75
Show 18434+3533 STF2378 BC 246 203.5 79
Show 18434+3533 STF2378 AB 190 11.5 79
Show 18434+3533 SLE 688 AD 16 109.8 79
Show 18434+3533 STF2378 AC 243 210.2 79
Show 18434+3533 FYM 48 AE 270 110.9 79
Show 18434+3533 FYM 48 AF 134 66.7 79
Show 18438+3433 SEI 573 298 20.9 81
Show 18530+3621 HJ 1354 AB 5 10.2 82
Show 18554+3556 A 1385 AB 295 0.5 85
Show 18554+3556 A 1385 AC 304 15.8 85
Show 18430+3445 BKO 52 BD 82 7.5 85
Show 18430+3445 SEI 572 AB 53 22.3 86
Show 18430+3445 BKO 52 AC 147 18.7 86
Show 18426+3459 UC 3650 159 22.3 86
Show 18548+3611 ES 2029 208 5.1 88
Show 18491+3343 UC 3682 310 18.4 90
Show 18551+3611 TDT1125 326 0.4 90
Show 18569+3505 POP 194 123 3.4 92
Show 18568+3446 POP 41 352 6.0 93
Show 18568+3443 POP 196 1 3.9 94
Show 18420+3505 SEI 570 131 9.4 94
Show 18421+3445 BLL 34 BC 65 91.1 95
Show 18421+3445 B 2546 Aa,Ab 24 0.1 96
Show 18421+3445 STF2372 AB 82 25.0 96
Show 18421+3445 BLL 34 AC 69 114.0 96
Show 18445+3400 STTA172 5 64.9 96
Show 18571+3451 HDS2685 199 0.5 96

 
 
WDS 18495+3512 : COMPONENTS
 
 
  A
B pa=223.8°
sep=8.75"
 
 
18495+3512 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 184933.16+351146.2 Mag 10.62 PmRA 9.00
PmDE -5.0 Tycho2 2646-01371-1
Tycho2
Tycho2 2646-01371-1 Pflag RAmdeg 282.38821919 DEmdeg 35.19619399
PmRA 16.7 PmDE 1.7 E RAmdeg 33 E DEmdeg 31
E pmRA 4.2 E pmDE 4.1 EpRAm 1990.29 EpDEm 1990.55
Num 3 Q RAmdeg 1.6 Q DEmdeg 0.1 Q pmRA 1.6
Q pmDE 0.1 BTmag 11.190 E BTmag 0.055 VTmag 10.621
E VTmag 0.046 Prox 999 TYC T HIP
CCDM RAdeg 282.38817028 DEdeg 35.19619000 EpRA 1990 1.47
EpDE 1990 1.62 E RAdeg 32.9 E DEdeg 30.6 Posflg
Corr 0.0
CCDM
Ccdm 18495+3512 RComp Comp A Note1
Note2 Discov num DRAs 2.80 DDEs -16.9
R dRAs 45 Year Theta Rho
Obs 2 Vmag 8.8 Sp PmNote
PmRA PmDE Dm number +35 3368 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18459N3505A
HIC
 
 
18495+3512 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184932.67+351139.9 Mag 12.3 PmRA 8.00
PmDE -6.0 Calc delta mag 1.68 Calc coord yes
CCDM
Ccdm 18495+3512 RComp Comp B Note1
Note2 Discov num POP 44 DRAs DDEs
R dRAs Year 1970 Theta 230 Rho 9.3
Obs 1 Vmag 9.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18459N3505B
HIC