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Current system
20328+4646
POP 156


Nearby doubles
8' : 20325+4644
GII 101

9' : 20339+4642
BU 1489AB

11' : 20322+4648
A 736AB

11' : 20329+4636
KRV 41

14' : 20326+4635
ES 664

16' : 20335+4702
BKO 155

17' : 20335+4703
A 738AB

18' : 20349+4651
STTA208AB

22' : 20352+4651
MZA 30AB

22' : 20353+4650
MZA 37AB

32' : 20336+4719
ES 665

33' : 20304+4634
ES 663

54' : 20379+4710
TDT2436

59' : 20360+4555
STJ 103

61' : 20388+4629
BRT2268

61' : 20300+4556
LSC 91

66' : 20334+4752
J 4

66' : 20361+4745
HJ 1549

66' : 20269+4636
KPP4199

67' : 20317+4540
HJ 1533

68' : 20338+4540
A 740

68' : 20287+4737
GRF 17

72' : 20274+4727
A 732

75' : 20269+4611
BRT2263

76' : 20397+4721
A 748

76' : 20291+4544
BU 1135



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.

20328+4646 POP 156

 
 
20h 33m 12.32s +46° 46' 27.7" P.A. 4.00 sep 3.2 mag 11.00,13.00
 
 
Coord 2000 20328+4646 Discov num POP 156 Comp Coord arcsec 2000 20 33 12.32 +46 46 27.7
Date first 1979 Date last 2016 Obs 2
Pa first 312 Pa last 4 P.A. Now (θ) 4°
Sep first 2.6 Sep last 3.2 Sep. Now (ρ) 3.2"
Mag pri 11.00 Mag sec 13.00 delta mag (ΔM) 2 Spectral class
Pri motion ra -075 Sec motion ra
Pri motion dec -023 Sec motion dec
Notes U (Proper motion indicates non-physical)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3573-01950-1 Gaia DR2 2071441256332213376
 
 
WDS 20328+4646 POP 156 : 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
20328+4646 POP 156 1979 1 312 2.6 11.00 13.00
20328+4646 POP 156 2016 2 4 3.2 11.00 13.00 U 203312.32+464627.7

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

 
 
WDS 20328+4646 POP 156 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20328+4646 POP 156 : MEASURES
 
 
No records found.

 
 
WDS 20328+4646 : VIRTUAL EYEPIECE
 
 

20328+4646 POP 156A mag 11 20328+4646 POP 156B sep 3.2 P.A. 2.70 mag 13 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 20328+4646 : ALADIN DSS IMAGE @ 20h 33m 12.32s +46° 46' 27.7"
 
 
 
 
WDS 20328+4646 POP 156 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20328+4646 POP 156 distance=0' 20325+4644 GII 101 distance=8' 20339+4642 HDS2940Aa,Ab distance=9' 20339+4642 BU 1489AB distance=9' 20322+4648 A 736AB distance=11' 20322+4648 DAM 636AC distance=11' 20329+4636 KRV 41 distance=11' 20326+4635 ES 664 distance=14' 20335+4702 BKO 155 distance=16' 20335+4703 HJ 1541BC distance=17' 20335+4703 A 738AB distance=17' 20335+4703 HJ 1541AC distance=17' 20335+4703 SS 9AD distance=17' 20335+4703 SS 9AE distance=17' 20335+4703 SS 9AF distance=17' 20335+4703 SS 9AG distance=17' 20335+4703 SS 9AH distance=17' 20349+4651 STTA208AB distance=18' 20349+4651 BKO 156AC distance=18' 20352+4651 MZA 30AB distance=22' 20352+4651 MZA 30AC distance=22' 20352+4651 MZA 30AD distance=22' 20352+4651 MZA 30AE distance=22' 20352+4651 MZA 30AF distance=22' 20353+4650 MZA 37AB distance=22' 20353+4650 MZA 37AC distance=22' 20336+4719 ES 665 distance=32' 20304+4634 ES 663 distance=33' 20379+4710 TDT2436 distance=54' 20360+4555 STJ 103 distance=59' 20388+4629 BRT2268 distance=61' 20300+4556 LSC 91 distance=61' 20334+4752 J 4 distance=66' 20361+4745 HJ 1549 distance=66' 20269+4636 KPP4199 distance=66' 20317+4540 HJ 1533 distance=67' 20338+4540 A 740 distance=68' 20287+4737 GRF 17 distance=68' 20274+4727 A 732 distance=72' 20269+4611 BRT2263 distance=75' 20397+4721 A 748 distance=76' 20291+4544 BU 1135 distance=76' 20266+4724 HDS2924 distance=78' 20348+4531 ES 805 distance=78' 20341+4804 YSC 116 distance=79' 20389+4741 A 746 distance=81' 20397+4734 A 747AB distance=82' 20397+4734 ES 90AB,C distance=82' 20261+4725 TDT2268 distance=83' 20379+4757 HDS2944Ca,Cb distance=84' 20379+4757 STF2707AB distance=85' 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 20328+4646 POP 156 4 3.2
Show 20325+4644 GII 101 289 0.4 8
Show 20339+4642 HDS2940 Aa,Ab 46 0.3 9
Show 20339+4642 BU 1489 AB 16 116.5 9
Show 20322+4648 A 736 AB 349 0.6 11
Show 20322+4648 DAM 636 AC 106 17.0 11
Show 20329+4636 KRV 41 172 19.6 11
Show 20326+4635 ES 664 55 9.0 14
Show 20335+4702 BKO 155 310 8.2 16
Show 20335+4703 HJ 1541 BC 276 4.0 17
Show 20335+4703 A 738 AB 249 2.4 17
Show 20335+4703 HJ 1541 AC 266 6.3 17
Show 20335+4703 SS 9 AD 198 18.0 17
Show 20335+4703 SS 9 AE 54 20.7 17
Show 20335+4703 SS 9 AF 117 26.0 17
Show 20335+4703 SS 9 AG 176 27.6 17
Show 20335+4703 SS 9 AH 15 29.2 17
Show 20349+4651 STTA208 AB 241 83.5 18
Show 20349+4651 BKO 156 AC 98 45.9 18
Show 20352+4651 MZA 30 AB 140 22.5 22
Show 20352+4651 MZA 30 AC 115 14.2 22
Show 20352+4651 MZA 30 AD 132 23.8 22
Show 20352+4651 MZA 30 AE 123 17.4 22
Show 20352+4651 MZA 30 AF 106 12.3 22
Show 20353+4650 MZA 37 AB 319 6.1 22
Show 20353+4650 MZA 37 AC 319 11.1 22
Show 20336+4719 ES 665 129 5.7 32
Show 20304+4634 ES 663 110 5.0 33
Show 20379+4710 TDT2436 82 0.6 54
Show 20360+4555 STJ 103 338 1.3 59
Show 20388+4629 BRT2268 320 3.4 61
Show 20300+4556 LSC 91 19 0.3 61
Show 20334+4752 J 4 1 2.6 66
Show 20361+4745 HJ 1549 55 5.5 66
Show 20269+4636 KPP4199 284 1.5 66
Show 20317+4540 HJ 1533 187 10.9 67
Show 20338+4540 A 740 313 0.8 68
Show 20287+4737 GRF 17 102 160.1 68
Show 20274+4727 A 732 78 0.7 72
Show 20269+4611 BRT2263 34 4.1 75
Show 20397+4721 A 748 27 1.4 76
Show 20291+4544 BU 1135 335 1.5 76
Show 20266+4724 HDS2924 209 1.5 78
Show 20348+4531 ES 805 152 7.9 78
Show 20341+4804 YSC 116 270 0.2 79
Show 20389+4741 A 746 150 2.0 81
Show 20397+4734 A 747 AB 104 0.3 82
Show 20397+4734 ES 90 AB,C 141 7.1 82
Show 20261+4725 TDT2268 50 0.7 83
Show 20379+4757 HDS2944 Ca,Cb 29 0.4 84
Show 20379+4757 STF2707 AB 29 21.8 85

 
 
WDS 20328+4646 : COMPONENTS
 
 
  A
B pa=2.7°
sep=3.20"
 
 
20328+4646 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 203312.32+464627.7 Mag 11 PmRA -75.00
PmDE -23.0 Tycho2 3573-01950-1
Tycho2
Tycho2 3573-01950-1 Pflag RAmdeg 308.30135218 DEmdeg 46.77434739
PmRA -74.7 PmDE -23.2 E RAmdeg 86 E DEmdeg 92
E pmRA 2.7 E pmDE 2.6 EpRAm 1980.18 EpDEm 1976.43
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 12.828 E BTmag 0.287 VTmag 11.746
E VTmag 0.161 Prox 804 TYC HIP
CCDM RAdeg 308.30160306 DEdeg 46.77440028 EpRA 1990 1.71
EpDE 1990 1.80 E RAdeg 92.2 E DEdeg 100.0 Posflg
Corr 0.1
 
 
20328+4646 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203312.33+464630.9 Mag 13 Calc delta mag 2
Calc coord yes