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Computed Lists
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Doubles in session


Current system
20190+3550
POP 128


Nearby doubles
27' : 20180+3613
SEI1073

29' : 20212+3537
ES 28

30' : 20200+3616
BU 431

32' : 20188+3620
SEI1077

34' : 20210+3525
POP 129AB

35' : 20177+3518
ES 2302

38' : 20163+3532
ES 2249

38' : 20191+3628
SLE 998

39' : 20205+3623
SEI1092

41' : 20198+3509
COU2217

41' : 20218+3525
TDT2205

43' : 20207+3512
COU2218

43' : 20188+3507
A 286AB

45' : 20199+3506
TDT2174

45' : 20155+3536
SEI1045

45' : 20170+3627
SEI1063

46' : 20167+3625
SLE 983

46' : 20191+3635
SEI1080

46' : 20153+3546
SEI1044

46' : 20189+3635
BKO 562

47' : 20193+3635
AG 253AB

50' : 20167+3629
COU2417

51' : 20232+3542
HJ 1506AB

53' : 20168+3633
KRV 10

53' : 20193+3641
BKO 564

55' : 20191+3644
SLE 997



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.

20190+3550 POP 128

 
 
20h 19m 03.77s +35° 48' 51.3" P.A. 305.00 sep 4.4 mag 12.00,12.30
 
 
Coord 2000 20190+3550 Discov num POP 128 Comp Coord arcsec 2000 20 19 03.77 +35 48 51.3
Date first 1977 Date last 2015 Obs 5
Pa first 308 Pa last 305.3 P.A. Now (θ) 305.3°
Sep first 3.7 Sep last 4.378 Sep. Now (ρ) 4.378"
Mag pri 12.00 Mag sec 12.30 delta mag (ΔM) 0.3 Spectral class
Pri motion ra +025 Sec motion ra
Pri motion dec -013 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2057363792346468736
 
 
WDS 20190+3550 POP 128 : 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
20190+3550 POP 128 1980 2 308 4.3 12.00 12.30
20190+3550 POP 128 2000 4 306 4.5 12.00 12.30 D 201903.77+354851.3
20190+3550 POP 128 2002 5 306 4.4 12.00 12.30 D 201903.77+354851.3
20190+3550 POP 128 2015 5 305 4.4 12.00 12.30 201903.77+354851.3

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

 
 
WDS 20190+3550 POP 128 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20190+3550 POP 128 : MEASURES
 
 
No records found.

 
 
WDS 20190+3550 : VIRTUAL EYEPIECE
 
 

20190+3550 POP 128A mag 12 20190+3550 POP 128B sep 3.9 P.A. 311.10 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 20190+3550 : ALADIN DSS IMAGE @ 20h 19m 03.77s +35° 48' 51.3"
 
 
 
 
WDS 20190+3550 POP 128 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20190+3550 POP 128 distance=0' 20180+3613 SEI1073 distance=27' 20212+3537 ES 28 distance=29' 20200+3616 BU 431 distance=30' 20188+3620 SEI1077 distance=32' 20210+3525 POP 129BC distance=33' 20210+3525 POP 129AB distance=34' 20210+3525 POP 129AD distance=34' 20210+3525 POP 129DE distance=34' 20177+3518 ES 2302 distance=35' 20163+3532 ES 2249 distance=38' 20191+3628 SLE 998 distance=38' 20205+3623 SEI1092 distance=39' 20198+3509 COU2217 distance=41' 20218+3525 TDT2205 distance=41' 20207+3512 COU2218 distance=43' 20188+3507 A 286AB distance=43' 20188+3507 BU 986AB,C distance=43' 20188+3507 FOX 253AB,D distance=43' 20188+3507 FYM 178AB,E distance=43' 20188+3507 FYM 178AB,F distance=43' 20199+3506 TDT2174 distance=45' 20155+3536 SEI1045 distance=45' 20170+3627 SEI1063 distance=45' 20167+3625 SLE 983 distance=46' 20191+3635 SEI1080 distance=46' 20153+3546 SEI1044 distance=46' 20189+3635 BKO 562 distance=46' 20193+3635 AG 253AB distance=47' 20193+3635 AG 253AC distance=47' 20167+3629 COU2417 distance=50' 20232+3542 FYM 177EF distance=51' 20232+3542 HJ 1506AB distance=51' 20232+3542 HJ 1506AC distance=51' 20232+3542 FYM 177AD distance=51' 20168+3633 KRV 10 distance=53' 20193+3641 BKO 564 distance=53' 20191+3644 SLE 997 distance=55' 20235+3540 SEI1109AB distance=55' 20194+3644 BKO 565 distance=55' 20235+3540 FYM 176BC distance=56' 20194+3646 SLE1002 distance=57' 20191+3645 BU 1206AB distance=57' 20176+3643 SLE 988 distance=57' 20192+3647 TOB 184BC distance=58' 20237+3553 SEI1113 distance=58' 20178+3645 SEI1067 distance=58' 20192+3647 SEI1081AB distance=58' 20236+3605 SEI1110 distance=58' 20146+3522 SEI1040 distance=60' 20144+3556 SEI1035 distance=61' 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 20190+3550 POP 128 305 4.4
Show 20180+3613 SEI1073 149 4.7 27
Show 20212+3537 ES 28 251 21.6 29
Show 20200+3616 BU 431 208 0.5 30
Show 20188+3620 SEI1077 330 11.3 32
Show 20210+3525 POP 129 BC 33 6.1 33
Show 20210+3525 POP 129 AB 289 55.6 34
Show 20210+3525 POP 129 AD 215 82.5 34
Show 20210+3525 POP 129 DE 258 13.5 34
Show 20177+3518 ES 2302 341 3.4 35
Show 20163+3532 ES 2249 158 4.9 38
Show 20191+3628 SLE 998 183 7.5 38
Show 20205+3623 SEI1092 14 27.3 39
Show 20198+3509 COU2217 27 1.0 41
Show 20218+3525 TDT2205 351 0.5 41
Show 20207+3512 COU2218 88 0.2 43
Show 20188+3507 A 286 AB 41 0.1 43
Show 20188+3507 BU 986 AB,C 240 4.2 43
Show 20188+3507 FOX 253 AB,D 341 46.6 43
Show 20188+3507 FYM 178 AB,E 75 12.7 43
Show 20188+3507 FYM 178 AB,F 289 27.8 43
Show 20199+3506 TDT2174 227 0.5 45
Show 20155+3536 SEI1045 325 29.1 45
Show 20170+3627 SEI1063 258 16.3 45
Show 20167+3625 SLE 983 276 11.9 46
Show 20191+3635 SEI1080 72 22.6 46
Show 20153+3546 SEI1044 108 21.9 46
Show 20189+3635 BKO 562 241 6.6 46
Show 20193+3635 AG 253 AB 118 9.8 47
Show 20193+3635 AG 253 AC 268 171.9 47
Show 20167+3629 COU2417 351 0.8 50
Show 20232+3542 FYM 177 EF 123 9.0 51
Show 20232+3542 HJ 1506 AB 204 9.2 51
Show 20232+3542 HJ 1506 AC 194 35.5 51
Show 20232+3542 FYM 177 AD 125 28.9 51
Show 20168+3633 KRV 10 359 2.5 53
Show 20193+3641 BKO 564 137 11.3 53
Show 20191+3644 SLE 997 339 10.0 55
Show 20235+3540 SEI1109 AB 111 27.6 55
Show 20194+3644 BKO 565 13 11.3 55
Show 20235+3540 FYM 176 BC 34 8.4 56
Show 20194+3646 SLE1002 239 7.9 57
Show 20191+3645 BU 1206 AB 355 2.2 57
Show 20176+3643 SLE 988 115 10.8 57
Show 20192+3647 TOB 184 BC 170 23.9 58
Show 20237+3553 SEI1113 341 13.9 58
Show 20178+3645 SEI1067 58 16.6 58
Show 20192+3647 SEI1081 AB 231 18.0 58
Show 20236+3605 SEI1110 156 11.8 58
Show 20146+3522 SEI1040 49 4.4 60
Show 20144+3556 SEI1035 198 15.4 61

 
 
WDS 20190+3550 : COMPONENTS
 
 
  A
B pa=311.1°
sep=3.85"
 
 
20190+3550 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201903.77+354851.3 Mag 12 PmRA 25.00
PmDE -13.0
 
 
20190+3550 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201903.53+354853.8 Mag 12.3 Calc delta mag 0.3
Calc coord yes