21169+4140 POP 186 CD

 
 
21h 17m 01.59s +41° 39' 13.7" P.A. 93.00 sep 4.2 mag 12.20,12.70
 
 
Coord 2000 21169+4140 Discov num POP 186 Comp CD Coord arcsec 2000 21 17 01.59 +41 39 13.7
Date first 1984 Date last 2015 Obs 4
Pa first 90 Pa last 92.7 P.A. Now (θ) 92.7°
Sep first 4.4 Sep last 4.208 Sep. Now (ρ) 4.208"
Mag pri 12.20 Mag sec 12.70 delta mag (ΔM) 0.5 Spectral class
Pri motion ra -002 Sec motion ra +033
Pri motion dec +004 Sec motion dec -002
Notes R (Red magnitudes)
rPM=1.074
This double is not physical.
 
 
21169+4140 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 21 16 57 +41 39 53 POP 186 AB 2015 12 297 10.7 10.30 11.10 0.80
Show 21 16 57 +41 39 53 POP 186 AC 2015 5 130 60.7 10.25 12.20 1.95
Show 21 17 02 +41 39 14 POP 186 CD 2015 4 93 4.2 12.20 12.70 0.50 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 1968774697385051264
 
 
WDS 21169+4140 POP 186 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
21169+4140 POP 186 CD 1984 1 90 43.5 11.19 11.70 211701.82+413913.8
21169+4140 POP 186 CD 2000 3 91 4.3 12.40 12.90 211701.82+413913.8
21169+4140 POP 186 CD 2002 4 92 4.3 12.20 12.70 R 211701.59+413913.7
21169+4140 POP 186 CD 2015 5 93 4.2 12.20 12.70 R 211701.59+413913.7

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

 
 
WDS 21169+4140 POP 186 CD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21169+4140 POP 186 CD : MEASURES
 
 
No records found.

 
 
WDS 21169+4140 : VIRTUAL EYEPIECE
 
 

21169+4140 POP 186A mag 10.3 21169+4140 POP 186B sep 8.6 P.A. 304.50 mag 11.1 21169+4140 POP 186C sep 60.7 P.A. 129.80 mag 12.2 21169+4140 POP 186D sep 63.3 P.A. 128.20 mag 12.7 virtual eyepiece
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Radius:
Components only
 
 
WDS 21169+4140 : ALADIN DSS IMAGE @ 21h 17m 01.59s +41° 39' 13.7"
 
 
 
 
WDS 21169+4140 POP 186 CD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


21169+4140  POP 186CD distance=0' 21169+4140  POP 186AB distance=2' 21169+4140  POP 186AC distance=2' 21163+4129  ES 1688 distance=14' 21183+4140  COU2302AB distance=15' 21183+4140  GII  30AB,C distance=15' 21157+4135  POP 170 distance=15' 21147+4143  POP1231 distance=27' 21171+4206  TDT2883 distance=27' 21155+4202  HJL1106 distance=29' 21164+4110  ES 1689 distance=31' 21155+4205  TDT2861 distance=31' 21144+4124  LDS2499 distance=34' 21161+4101  COU2229 distance=40' 21193+4108  TDT2901 distance=41' 21189+4102  HO  601AB distance=43' 21189+4102  HO  601AC distance=43' 21143+4109  STT 432 distance=44' 21202+4207  ES 1584 distance=45' 21192+4102  HO  602 distance=45' 21142+4211  COU2226 distance=46' 21209+4127  HO  156 distance=46' 21161+4224  ES 1582 distance=46' 21121+4123  LDS2494 distance=49' 21144+4219  ES 1581 distance=50' 21133+4208  LDS2496 distance=51' 21208+4206  GRV 453 distance=51' 21151+4227  COU2228 distance=53' 21165+4046  ES 1690 distance=54' 21206+4215  LDS2511AB distance=54' 21206+4215  LDS2511AC distance=54' 21206+4219  WSI  16 distance=56' 21197+4228  ES 1583BC distance=58' 21197+4228  ES 1583AB distance=58' 21197+4228  ABH 144AD distance=58' 21197+4228  ABH 144AE distance=58' 21197+4228  ABH 144AF distance=58' 21197+4228  ABH 144AG distance=58' 21197+4228  ABH 144AH distance=58' 21197+4228  ABH 144AI distance=58' 21197+4228  ABH 144AJ distance=58' 21197+4228  ABH 144AK distance=58' 21197+4228  ES 1583AC distance=58' 21195+4048  TDT2903 distance=59' 21140+4051  KPP1300 distance=60' 21119+4158  LDS2493 distance=61' 21138+4228  LDS2497 distance=62' 21183+4244  HJ 1634 distance=67' 21115+4115  STT 431BC distance=67' 21115+4115  STT 431AB distance=67' 21115+4115  STT 431AC distance=67' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 21169+4140 POP 186 CD 93 4.2
Show 21169+4140 POP 186 AB 297 10.7 2
Show 21169+4140 POP 186 AC 130 60.7 2
Show 21163+4129 ES 1688 147 5.3 14
Show 21183+4140 COU2302 AB 63 1.3 15
Show 21183+4140 GII 30 AB,C 187 14.1 15
Show 21157+4135 POP 170 75 1.4 15
Show 21147+4143 POP1231 269 54.6 27
Show 21171+4206 TDT2883 112 0.9 27
Show 21155+4202 HJL1106 183 459.8 29
Show 21164+4110 ES 1689 136 3.3 31
Show 21155+4205 TDT2861 287 2.4 31
Show 21144+4124 LDS2499 320 6.2 34
Show 21161+4101 COU2229 278 0.8 40
Show 21193+4108 TDT2901 306 0.5 41
Show 21189+4102 HO 601 AB 176 17.1 43
Show 21189+4102 HO 601 AC 82 56.7 43
Show 21143+4109 STT 432 115 1.3 44
Show 21202+4207 ES 1584 116 5.4 45
Show 21192+4102 HO 602 27 4.2 45
Show 21142+4211 COU2226 120 0.3 46
Show 21209+4127 HO 156 50 2.2 46
Show 21161+4224 ES 1582 134 3.5 46
Show 21121+4123 LDS2494 212 2.0 49
Show 21144+4219 ES 1581 50 4.6 50
Show 21133+4208 LDS2496 274 45.8 51
Show 21208+4206 GRV 453 27 66.2 51
Show 21151+4227 COU2228 28 0.5 53
Show 21165+4046 ES 1690 101 3.8 54
Show 21206+4215 LDS2511 AB 40 3.0 54
Show 21206+4215 LDS2511 AC 197 19.7 54
Show 21206+4219 WSI 16 149 8.2 56
Show 21197+4228 ES 1583 BC 77 6.0 58
Show 21197+4228 ES 1583 AB 238 13.0 58
Show 21197+4228 ABH 144 AD 112 64.4 58
Show 21197+4228 ABH 144 AE 219 27.2 58
Show 21197+4228 ABH 144 AF 245 62.8 58
Show 21197+4228 ABH 144 AG 238 82.9 58
Show 21197+4228 ABH 144 AH 22 41.7 58
Show 21197+4228 ABH 144 AI 117 69.6 58
Show 21197+4228 ABH 144 AJ 112 81.2 58
Show 21197+4228 ABH 144 AK 98 101.4 58
Show 21197+4228 ES 1583 AC 223 7.6 58
Show 21195+4048 TDT2903 9 0.4 59
Show 21140+4051 KPP1300 32 9.9 60
Show 21119+4158 LDS2493 77 60.2 61
Show 21138+4228 LDS2497 110 36.7 62
Show 21183+4244 HJ 1634 143 28.9 67
Show 21115+4115 STT 431 BC 354 57.1 67
Show 21115+4115 STT 431 AB 127 2.6 67
Show 21115+4115 STT 431 AC 356 55.4 67

 
 
WDS 21169+4140 : COMPONENTS
 
 
  A B C
B pa=304.5°
sep=8.64"
 
C pa=129.8°
sep=60.72"
pa=129.2°
sep=69.32"
 
D pa=128.2°
sep=63.28"
pa=127.7°
sep=71.91"
pa=93.6°
sep=3.15"
 
 
21169+4140 A
 
 
Coord arcsec 2000 211657.43+413952.6 Mag 10.3 PmRA 10.00 PmDE 1.0
Tycho2 3177-00058-1
Tycho2
Tycho2 3177-00058-1 Pflag RAmdeg 319.23928900 DEmdeg 41.66463463
PmRA 7.4 PmDE -1.1 E RAmdeg 30 E DEmdeg 27
E pmRA 1.7 E pmDE 1.6 EpRAm 1987.94 EpDEm 1988.31
Num 4 Q RAmdeg 2.7 Q DEmdeg 1.1 Q pmRA 2.6
Q pmDE 1.1 BTmag 11.621 E BTmag 0.067 VTmag 10.286
E VTmag 0.036 Prox 999 TYC T HIP
CCDM RAdeg 319.23927417 DEdeg 41.66463528 EpRA 1990 1.64
EpDE 1990 1.73 E RAdeg 30.6 E DEdeg 28.2 Posflg
Corr 0.0
 
 
21169+4140 B
 
 
Coord arcsec 2000 211656.79+413957.5 Mag 11.1 PmRA -8.00 PmDE -2.0
Calc delta mag 0.8 Calc coord yes
 
 
21169+4140 C
 
 
Coord arcsec 2000 211701.59+413913.7 Coord calc 211701.59+413913.7 Mag 12.2 PmRA -2.00
PmDE 4.0 Calc delta mag 1.9
 
 
21169+4140 D
 
 
Coord arcsec 2000 211701.87+413913.5 Mag 12.7 PmRA 33.00 PmDE -2.0
Calc delta mag 2.4 Calc coord yes