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Doubles in session


Current system
21182+3035
NOV 1 XY


Nearby doubles
8' : 21185+3037
FYM 538AB

17' : 21180+3049
COU1183

29' : 21166+3018
J 3131AB

37' : 21169+3001
MLB 538AB

38' : 21155+3042
KPP 488

39' : 21167+3001
MLB1091

40' : 21212+3044
TDT2914

43' : 21153+3051
GRV 439

44' : 21167+2955
TDT2878

45' : 21205+3107
J 3135

46' : 21149+3037
BRT 287

51' : 21161+2951
LDS1053AB

51' : 21156+2957
TDT2864

53' : 21162+2948
TDT2872

54' : 21145+3052
TDT2850

55' : 21222+3056
ES 376

55' : 21155+3114
TDT2862

56' : 21219+3104
CRB 141

58' : 21220+3106
KPP3368

59' : 21228+3026
RAO 453

60' : 21142+3058
COU 834

69' : 21198+3138
GRV 445

71' : 21133+3100
BRT 286

71' : 21162+2928
J 1784

71' : 21235+3012
UC 260AB

73' : 21129+3014
BUP 227AB



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.

21182+3035 NOV 1 XY

 
 
21h 18m 19.74s +30° 32' 54.5" P.A. 206.00 sep 14.1 mag 10.74,14.40
 
 
Coord 2000 21182+3035 Discov num NOV   1 Comp XY Coord arcsec 2000 21 18 19.74 +30 32 54.5
Date first 1998 Date last 2015 Obs 8
Pa first 206 Pa last 205.5 P.A. Now (θ) 205.5°
Sep first 14.8 Sep last 14.12 Sep. Now (ρ) 14.12"
Mag pri 10.74 Mag sec 14.40 delta mag (ΔM) 3.66 Spectral class
Pri motion ra -021 Sec motion ra
Pri motion dec -043 Sec motion dec
Notes N W (See Notes, )
Nature of this double is uncertain.
 
 
21182+3035 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 202924 71176 21 18 11 +30 35 22 HO 154 AB 2016 17 211 3.6 8.14 11.54 3.40
Show 71176 21 18 11 +30 35 22 POP 228 AC 2015 4 139 9.0 8.13 13.60 5.47
Show 71176 21 18 11 +30 35 22 NOV 1 AD 2015 5 162 21.4 8.14 15.91 7.77
Show 71176 21 18 11 +30 35 22 POP 228 AN 2015 3 262 64.2 8.14 14.50 6.36
Show 71176 21 18 11 +30 35 22 NOV 1 AX 2015 10 142 186.7 8.14 10.74 2.60
Show 21 18 06 +30 35 13 POP 228 NK 2015 6 64 6.5 14.50 15.00 0.50
Show 21 18 20 +30 32 54 NOV 1 XL 2015 7 89 32.2 10.74 15.10 4.36
Show 21 18 20 +30 32 54 NOV 1 XQ 2015 6 134 29.2 10.74 17.30 6.56
Show 21 18 20 +30 32 54 NOV 1 XY 2015 8 206 14.1 10.74 14.40 3.66 <===
Show 21 18 20 +30 32 54 NOV 1 XZ 2015 5 57 18.3 10.74 16.40 5.66
11-fold system
11 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2703-01320-1 Gaia DR2 1852006425072821248
 
 
WDS 21182+3035 NOV 1 XY : NOTES
 
 
discov_num notes refcode
HO 154 Includes V2150 Cyg, a W UMa type eclipsing binary, P = 0.59186d. Zas2012
 
 
REFERENCES
 
 
refcode metd author reference
Zas2012 - Zasche, P. ...................
Zas2012 private communication, 2012
 
 
DISCOVERER
 
 
idgroup discov author
1 HO Hough, G.W.
28 NOV Novakovic, B. & Todorovic, N.
45 NOV Novakovic, B. (Cvetkovic, Z., Pavlovic, R., Strigachev, A., Novakovic, B., &
45 NOV Popovic, G.M.)
50 POP Popovic, G.M.
179 POP Popovic, G.M. (Cvetkovic, Z., Pavlovic, R., Strigachev, A., Novakovic, B., &
179 POP Popovic, G.M.)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21182+3035 NOV 1 XY 2005 3 206 14.2 10.42 14.09 D 211819.74+303254.5
21182+3035 NOV 1 XY 2015 5 206 14.1 10.74 14.40 N 211819.74+303254.5

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

 
 
WDS 21182+3035 NOV 1 XY : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21182+3035 NOV 1 XY : MEASURES
 
 
No records found.

 
 
WDS 21182+3035 : VIRTUAL EYEPIECE
 
 

21182+3035 HO 154A mag 8.14 Sp A5V 21182+3035 HO 154B sep 3.5 P.A. 207.10 mag 11.54 21182+3035 POP 228C sep 8.5 P.A. 142.70 mag 13.6 21182+3035 NOV 1D sep 21.1 P.A. 164.60 mag 15.91 21182+3035 POP 228K sep 58.9 P.A. 264.20 mag 15 21182+3035 NOV 1L sep 204.2 P.A. 135.90 mag 15.1 21182+3035 POP 228N sep 64.3 P.A. 262.00 mag 14.5 21182+3035 NOV 1Q sep 213.6 P.A. 141.70 mag 17.3 21182+3035 NOV 1X sep 186.4 P.A. 142.10 mag 10.74 21182+3035 NOV 1Y sep 193.6 P.A. 145.70 mag 14.4 21182+3035 NOV 1Z sep 187.3 P.A. 137.10 mag 16.4 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 21182+3035 : ALADIN DSS IMAGE @ 21h 18m 19.74s +30° 32' 54.5"
 
 
 
 
WDS 21182+3035 NOV 1 XY : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21182+3035 NOV 1XL distance=1' 21182+3035 NOV 1XQ distance=1' 21182+3035 NOV 1XY distance=1' 21182+3035 NOV 1XZ distance=1' 21182+3035 HO 154AB distance=4' 21182+3035 POP 228AC distance=4' 21182+3035 NOV 1AD distance=4' 21182+3035 POP 228AN distance=4' 21182+3035 NOV 1AX distance=4' 21182+3035 POP 228NK distance=4' 21185+3037 FYM 538BC distance=8' 21185+3037 FYM 538AB distance=8' 21180+3049 COU1183 distance=17' 21166+3018 J 3131AB distance=29' 21166+3018 J 3131BC distance=30' 21169+3001 MLB 538AB distance=37' 21169+3001 DAM 227AC distance=37' 21155+3042 KPP 488 distance=38' 21167+3001 MLB1091 distance=39' 21212+3044 TDT2914 distance=40' 21153+3051 GRV 439 distance=43' 21167+2955 TDT2878 distance=44' 21205+3107 J 3135 distance=45' 21149+3037 BRT 287 distance=46' 21161+2951 LDS1053AB distance=51' 21161+2951 BWL 56Aa,Ab distance=51' 21161+2951 BWL 56AC distance=51' 21161+2951 BWL 56AD distance=51' 21161+2951 BWL 56AE distance=51' 21156+2957 TDT2864 distance=51' 21161+2951 BWL 56BF distance=51' 21162+2948 TDT2872 distance=53' 21145+3052 TDT2850 distance=54' 21222+3056 ES 376 distance=55' 21155+3114 TDT2862 distance=55' 21219+3104 CRB 141 distance=56' 21220+3106 KPP3368 distance=58' 21228+3026 RAO 453 distance=59' 21142+3058 COU 834 distance=60' 21198+3138 GRV 445 distance=69' 21133+3100 BRT 286 distance=71' 21162+2928 J 1784 distance=71' 21235+3012 UC 260AB distance=71' 21129+3014 BAS 7Aa,Ab distance=73' 21129+3014 BUP 227AB distance=73' 21129+3014 BUP 227AC distance=73' 21129+3014 BUP 227AD distance=73' 21129+3014 FYM 141AE distance=73' 21129+3014 FYM 141AF distance=73' 21129+3014 FYM 141AG distance=73' 21225+3123 KPP1063 distance=74' 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 21182+3035 NOV 1 XL 89 32.2 1
Show 21182+3035 NOV 1 XQ 134 29.2 1
Show 21182+3035 NOV 1 XY 206 14.1 1
Show 21182+3035 NOV 1 XZ 57 18.3 1
Show 21182+3035 HO 154 AB 211 3.6 4
Show 21182+3035 POP 228 AC 139 9.0 4
Show 21182+3035 NOV 1 AD 162 21.4 4
Show 21182+3035 POP 228 AN 262 64.2 4
Show 21182+3035 NOV 1 AX 142 186.7 4
Show 21182+3035 POP 228 NK 64 6.5 4
Show 21185+3037 FYM 538 BC 218 5.7 8
Show 21185+3037 FYM 538 AB 192 7.0 8
Show 21180+3049 COU1183 16 0.3 17
Show 21166+3018 J 3131 AB 253 24.6 29
Show 21166+3018 J 3131 BC 229 5.5 30
Show 21169+3001 MLB 538 AB 310 3.2 37
Show 21169+3001 DAM 227 AC 26 8.2 37
Show 21155+3042 KPP 488 119 3.6 38
Show 21167+3001 MLB1091 170 10.4 39
Show 21212+3044 TDT2914 17 2.0 40
Show 21153+3051 GRV 439 127 21.5 43
Show 21167+2955 TDT2878 10 0.6 44
Show 21205+3107 J 3135 97 4.0 45
Show 21149+3037 BRT 287 197 6.2 46
Show 21161+2951 LDS1053 AB 259 26.0 51
Show 21161+2951 BWL 56 Aa,Ab 163 0.1 51
Show 21161+2951 BWL 56 AC 77 3.4 51
Show 21161+2951 BWL 56 AD 200 2.6 51
Show 21161+2951 BWL 56 AE 226 4.4 51
Show 21156+2957 TDT2864 100 0.9 51
Show 21161+2951 BWL 56 BF 233 3.5 51
Show 21162+2948 TDT2872 163 0.7 53
Show 21145+3052 TDT2850 173 2.7 54
Show 21222+3056 ES 376 221 9.2 55
Show 21155+3114 TDT2862 305 0.5 55
Show 21219+3104 CRB 141 22 28.8 56
Show 21220+3106 KPP3368 41 8.9 58
Show 21228+3026 RAO 453 291 0.3 59
Show 21142+3058 COU 834 77 7.9 60
Show 21198+3138 GRV 445 278 36.2 69
Show 21133+3100 BRT 286 250 6.6 71
Show 21162+2928 J 1784 338 5.0 71
Show 21235+3012 UC 260 AB 243 33.4 71
Show 21129+3014 BAS 7 Aa,Ab 246 0.0 73
Show 21129+3014 BUP 227 AB 205 65.2 73
Show 21129+3014 BUP 227 AC 300 91.5 73
Show 21129+3014 BUP 227 AD 63 105.3 73
Show 21129+3014 FYM 141 AE 76 42.8 73
Show 21129+3014 FYM 141 AF 267 63.6 73
Show 21129+3014 FYM 141 AG 97 70.7 73
Show 21225+3123 KPP1063 321 8.4 74

 
 
WDS 21182+3035 : COMPONENTS
 
 
  A B C D K L N Q X Y
B pa=207.1°
sep=3.50"
 
C pa=142.7°
sep=8.46"
pa=118.3°
sep=7.63"
 
D pa=164.6°
sep=21.09"
pa=157.3°
sep=18.67"
pa=177.9°
sep=13.61"
 
K pa=264.2°
sep=58.92"
pa=267.1°
sep=57.09"
pa=270.7°
sep=63.74"
pa=282.6°
sep=65.82"
 
L pa=135.9°
sep=204.18"
pa=135.0°
sep=203.08"
pa=135.6°
sep=195.78"
pa=132.8°
sep=185.95"
pa=125.0°
sep=245.09"
 
N pa=262.0°
sep=64.28"
pa=264.7°
sep=62.34"
pa=268.2°
sep=68.82"
pa=279.4°
sep=70.22"
pa=240.0°
sep=5.83"
pa=303.8°
sep=247.62"
 
Q pa=141.7°
sep=213.57"
pa=140.8°
sep=212.13"
pa=141.6°
sep=205.11"
pa=139.3°
sep=194.31"
pa=130.2°
sep=250.22"
pa=204.8°
sep=23.06"
pa=129.0°
sep=252.25"
 
X pa=142.1°
sep=186.37"
pa=141.1°
sep=184.91"
pa=142.1°
sep=177.90"
pa=139.4°
sep=167.06"
pa=129.2°
sep=223.29"
pa=269.0°
sep=27.71"
pa=127.8°
sep=225.43"
pa=318.6°
sep=27.25"
 
Y pa=145.7°
sep=193.58"
pa=144.7°
sep=191.93"
pa=145.8°
sep=185.13"
pa=143.4°
sep=173.76"
pa=132.5°
sep=227.68"
pa=248.1°
sep=35.50"
pa=131.1°
sep=229.50"
pa=288.3°
sep=24.50"
pa=202.3°
sep=13.78"
 
Z pa=137.1°
sep=187.34"
pa=136.1°
sep=186.17"
pa=136.8°
sep=178.92"
pa=133.8°
sep=168.91"
pa=125.2°
sep=227.79"
pa=303.1°
sep=17.31"
pa=123.8°
sep=230.31"
pa=351.0°
sep=30.76"
pa=53.0°
sep=16.52"
pa=39.1°
sep=29.23"
 
 
21182+3035 A
 
 
Name HD 202924 Coord arcsec 2000 211810.88+303521.6 Mag 8.14 Spectral class A5V (white)
PmRA 4.00 PmDE -1.0 SAO 71176 HIP 105162
Tycho2 2703-01256-1 HD 202924 BD BD+29 4374
Tycho2
Tycho2 2703-01256-1 Pflag RAmdeg 319.54534229 DEmdeg 30.58934022
PmRA 3.7 PmDE -1.4 E RAmdeg 4 E DEmdeg 4
E pmRA 1.3 E pmDE 1.2 EpRAm 1991.21 EpDEm 1991.22
Num 9 Q RAmdeg 1.0 Q DEmdeg 1.8 Q pmRA 1.0
Q pmDE 1.8 BTmag 8.386 E BTmag 0.015 VTmag 8.141
E VTmag 0.010 Prox 37 TYC T HIP 105162
CCDM A RAdeg 319.54533194 DEdeg 30.58934389 EpRA 1990 1.40
EpDE 1990 1.44 E RAdeg 4.4 E DEdeg 4.3 Posflg
Corr 0.2
SAO
SAO 71176 DelFlag RA1950 PmRA1950 0.0004
DE1950 PmDE1950 0.022 Vmag 7.6 SpType A0
Double code Source 34 CatNum 12343 DM BD+29 4374
DMcomp BDsup HD 202924 M HD 0
GC RA1950rad 5.56779967 DE1950rad 0.53020596 PmRA2000 0.0005
PmDE2000 0.018
Hipparcos
Catalog H HIP 105162 Proxy H RAhms 21 18 10.88
DEdms +30 35 21.6 Vmag 8.07 VarFlag 2 R Vmag H
RAdeg 319.545 DEdeg 30.5893 AstroRef A Plx 4.73
CCDM 21182+3035 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 210 Rho 3.677 HD 202924 BD BD+29 4374
CD CP Dm number +29 4374 VIred 0.23
SpType A0 R SpType Coord arcsec 2000 211810.88+303521.6
Hipparcos 2
HIP 105162 Sn 15 So 3 Nc 2
RArad 5.5771181315 DErad 0.5338847757 Plx 3.97 PmRA 3.01
PmDE -5.38 E RArad 0.53 E DErad 0.48 E Plx 0.95
E pmRA 0.71 E pmDE 0.54 Hpmag 8.1353 E Hpmag 0.0055
SHp 0.047 VA 1 BV 0.4 E BV 0.495
VI 0.23
CCDM
Ccdm 21182+3035 RComp Comp A Note1
Note2 Discov num DRAs -1.14 DDEs 20.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.1 Sp A0 PmNote *
PmRA 0 PmDE -8 Dm number +29 4374 Cat1 BD
Name2 +30 2315 Cat2 AGK2/3 HD 202924 M HD
ADS BDS A14835 M ADS BDS N IDS IDS 21139N3010A
HIC 105162
 
 
21182+3035 B
 
 
Coord arcsec 2000 211810.76+303518.5 Mag 11.54 PmRA 3.00 PmDE -6.0
Calc delta mag 3.4 Calc coord yes
CCDM
Ccdm 21182+3035 RComp Comp B Note1
Note2 Discov num HO 154 DRAs DDEs
R dRAs Year 1882 Theta 207 Rho 3.6
Obs 9 Vmag 11.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A14835 M ADS BDS N IDS IDS 21139N3010B
HIC 105162
 
 
21182+3035 C
 
 
Coord arcsec 2000 211811.28+303514.9 Mag 13.6 Calc delta mag 5.46 Calc coord yes
 
 
21182+3035 D
 
 
Coord arcsec 2000 211811.32+303501.3 Mag 15.91 Calc delta mag 7.77 Calc coord yes
 
 
21182+3035 K
 
 
Coord arcsec 2000 211806.34+303515.6 Mag 15 Calc delta mag 6.86 Calc coord yes
 
 
21182+3035 L
 
 
Coord arcsec 2000 211821.88+303255.0 Mag 15.1 PmRA 13.00 PmDE 2.0
Calc delta mag 6.96 Calc coord yes
 
 
21182+3035 N
 
 
Coord arcsec 2000 211805.95+303512.7 Coord calc 211805.95+303512.7 Mag 14.5 PmRA -30.00
PmDE 11.0 Calc delta mag 6.36
 
 
21182+3035 Q
 
 
Coord arcsec 2000 211821.14+303234.1 Mag 17.3 Calc delta mag 9.16 Calc coord yes
 
 
21182+3035 X
 
 
Coord arcsec 2000 211819.74+303254.5 Coord calc 211819.74+303254.5 Mag 10.74 PmRA -21.00
PmDE -43.0 Tycho2 2703-01320-1 Calc delta mag 2.6
Tycho2
Tycho2 2703-01320-1 Pflag RAmdeg 319.58225709 DEmdeg 30.54846679
PmRA -26.9 PmDE -44.0 E RAmdeg 24 E DEmdeg 24
E pmRA 1.8 E pmDE 1.8 EpRAm 1986.92 EpDEm 1987.89
Num 5 Q RAmdeg 1.1 Q DEmdeg 1.3 Q pmRA 1.1
Q pmDE 1.4 BTmag 11.608 E BTmag 0.051 VTmag 10.742
E VTmag 0.040 Prox 999 TYC T HIP
CCDM RAdeg 319.58233306 DEdeg 30.54857139 EpRA 1990 1.40
EpDE 1990 1.43 E RAdeg 28.6 E DEdeg 27.2 Posflg
Corr 0.1
 
 
21182+3035 Y
 
 
Coord arcsec 2000 211819.33+303241.8 Mag 14.4 Calc delta mag 6.26 Calc coord yes
 
 
21182+3035 Z
 
 
Coord arcsec 2000 211820.76+303304.4 Mag 16.4 Calc delta mag 8.26 Calc coord yes