21129+3014 FYM 141 AG

 
 
21h 12m 56.19s +30° 13' 36.9" P.A. 97.00 sep 70.7 mag 3.30,15.10 Sp G8+III-a dist. 43.88 pc (143.14 l.y.)
 
 
Coord 2000 21129+3014 Discov num FYM 141 Comp AG Coord arcsec 2000 21 12 56.19 +30 13 36.9
Date first 1998 Date last 2015 Obs 4
Pa first 98 Pa last 97.3 P.A. Now (θ) 97.3°
Sep first 70.5 Sep last 70.66 Sep. Now (ρ) 70.66"
Mag pri 3.30 Mag sec 15.10 delta mag (ΔM) 11.8 Spectral class G8+III-a (yellow)
Pri motion ra +007 Sec motion ra
Pri motion dec -068 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
21129+3014 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 71070 21 12 56 +30 13 37 BAS 7 Aa,Ab 2000 1 246 0.0 3.20 13.20 10.00
Show Zet Cyg 71070 21 12 56 +30 13 37 BUP 227 AB 2015 8 205 65.2 3.30 11.70 8.40
Show 71070 21 12 56 +30 13 37 BUP 227 AC 2015 7 300 91.5 3.30 12.73 9.43
Show 71070 21 12 56 +30 13 37 BUP 227 AD 2015 8 63 105.3 3.30 12.70 9.40
Show 71070 21 12 56 +30 13 37 FYM 141 AE 2015 3 76 42.8 3.30 14.10 10.80
Show 71070 21 12 56 +30 13 37 FYM 141 AF 2015 4 267 63.6 3.30 14.00 10.70
Show 71070 21 12 56 +30 13 37 FYM 141 AG 2015 4 97 70.7 3.30 15.10 11.80 <===
Octuple system
7 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus SAO 71070 HIP 104732 Tycho2 2702-02764-1
Gaia DR2 1851924859347035520 HD 202109 HR 8115 GC 29661
BD BD+29 4348 Bayer Zeta Cygni Bayer name Zet Cyg Flamsteed 64 Cygni
Flamsteed name 64 Cyg FK5 797 Distance 43.88 Distance ly 143.14
Bayer greek ζ Cyg
 
 
WDS 21129+3014 FYM 141 AG : NOTES
 
 
discov_num notes refcode
BUP 227 zet Cyg = 64 Cyg. A is a spectroscopic binary. The Bright Star
Catalogue lists the spectral type as G8III-IIIaBa0.6.
Mk III Limb-darkened diameter 2.821 +/- 0.028 mas. MkT2003
 
 
REFERENCES
 
 
refcode metd author reference
MkT2003 Km - Mozurkewich, D., Armstrong, J.T., Hindsley, R., Quirrenbach, A., Hummel, C.A., 2003AJ....126.2502M
MkT2003 +not Hutter, D., Johnston, K.J., Hajian, A., Elias, N.M., II, Buscher, D., & Simon, R.
MkT2003 AJ 126, 2502, 2003
 
 
DISCOVERER
 
 
idgroup discov author
1 BAS Barstow, M.A., Bond, H.E., Burleigh, M.R., & Holberg, J.B.
2 BUP Burnham proper motion stars (see Burnham, Carnegie Inst. Wash. #168, 1913)
2 FYM Fay, M.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21129+3014 FYM 141 AG 2012 3 98 70.0 3.30 15.10 G8+III-a N 211256.19+301336.9
21129+3014 FYM 141 AG 2015 4 97 70.7 3.30 15.10 G8+III-a N 211256.19+301336.9

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

 
 
WDS 21129+3014 FYM 141 AG : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21129+3014 FYM 141 AG : MEASURES
 
 
No records found.

 
 
WDS 21129+3014 : VIRTUAL EYEPIECE
 
 

21129+3014 BUP 227A mag 3.3 Sp G8III 21129+3014 BAS   7Ab mag 13.2 Sp DA4 21129+3014 BUP 227B sep 63.7 P.A. 202.20 mag 11.7 21129+3014 BUP 227C sep 82.3 P.A. 303.40 mag 12.73 Sp III 21129+3014 BUP 227D sep 94.2 P.A. 59.00 mag 12.7 Sp III 21129+3014 FYM 141E sep 37.3 P.A. 74.10 mag 14.1 Sp III 21129+3014 FYM 141F sep 55.0 P.A. 266.00 mag 14 Sp III 21129+3014 FYM 141G sep 61.2 P.A. 98.40 mag 15.1 Sp III virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 21129+3014 : ALADIN DSS IMAGE @ 21h 12m 56.19s +30° 13' 36.9"
 
 
 
 
WDS 21129+3014 FYM 141 AG : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


21129+3014  BAS   7Aa,Ab distance=1' 21129+3014  BUP 227AB distance=1' 21129+3014  BUP 227AC distance=1' 21129+3014  BUP 227AD distance=1' 21129+3014  FYM 141AE distance=1' 21129+3014  FYM 141AF distance=1' 21129+3014  FYM 141AG distance=1' 21115+3033  ALD   5 distance=27' 21117+3038  J  1235 distance=30' 21129+2944  MLB 667 distance=31' 21118+2943  HAU  27 distance=35' 21149+3037  BRT 287 distance=35' 21103+3027  TDT2801 distance=37' 21156+2957  TDT2864 distance=39' 21101+3027  KPP4225 distance=40' 21145+3052  TDT2850 distance=44' 21166+3018  J  3131BC distance=44' 21155+3042  KPP 488 distance=44' 21166+3018  J  3131AB distance=45' 21161+2951  BWL  56BF distance=47' 21133+3100  BRT 286 distance=47' 21161+2951  LDS1053AB distance=47' 21161+2951  BWL  56Aa,Ab distance=47' 21161+2951  BWL  56AC distance=47' 21161+2951  BWL  56AD distance=47' 21161+2951  BWL  56AE distance=47' 21142+3058  COU 834 distance=47' 21153+3051  GRV 439 distance=50' 21092+3023  CBL  90 distance=50' 21162+2948  TDT2872 distance=50' 21167+3001  MLB1091 distance=50' 21167+2955  TDT2878 distance=53' 21169+3001  MLB 538AB distance=53' 21169+3001  DAM 227AC distance=53' 21109+2925  BAG  29 distance=55' 21086+3012  STF2762AB distance=56' 21086+3012  STF2762AC distance=56' 21086+3012  STF2762AD distance=56' 21162+2928  J  1784 distance=61' 21099+3100  HJ 1616AB distance=62' 21099+3100  GRV 431AC distance=62' 21150+2917  GRV 438 distance=64' 21077+3009  KPP1031 distance=69' 21077+3022  UC  256 distance=69' 21155+3114  TDT2862 distance=69' 21182+3035  POP 228NK distance=71' 21144+2905  STF2779AB distance=72' 21144+2905  STF2779AC distance=72' 21182+3035  HO  154AB distance=72' 21182+3035  POP 228AC distance=72' 21182+3035  NOV   1AD distance=72' 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 21129+3014 BAS 7 Aa,Ab 246 0.0 1
Show 21129+3014 BUP 227 AB 205 65.2 1
Show 21129+3014 BUP 227 AC 300 91.5 1
Show 21129+3014 BUP 227 AD 63 105.3 1
Show 21129+3014 FYM 141 AE 76 42.8 1
Show 21129+3014 FYM 141 AF 267 63.6 1
Show 21129+3014 FYM 141 AG 97 70.7 1
Show 21115+3033 ALD 5 153 3.7 27
Show 21117+3038 J 1235 184 2.8 30
Show 21129+2944 MLB 667 30 2.4 31
Show 21118+2943 HAU 27 297 50.0 35
Show 21149+3037 BRT 287 197 6.2 35
Show 21103+3027 TDT2801 237 0.9 37
Show 21156+2957 TDT2864 100 0.9 39
Show 21101+3027 KPP4225 236 2.2 40
Show 21145+3052 TDT2850 173 2.7 44
Show 21166+3018 J 3131 BC 229 5.5 44
Show 21155+3042 KPP 488 119 3.6 44
Show 21166+3018 J 3131 AB 253 24.6 45
Show 21161+2951 BWL 56 BF 233 3.5 47
Show 21133+3100 BRT 286 250 6.6 47
Show 21161+2951 LDS1053 AB 259 26.0 47
Show 21161+2951 BWL 56 Aa,Ab 163 0.1 47
Show 21161+2951 BWL 56 AC 77 3.4 47
Show 21161+2951 BWL 56 AD 200 2.6 47
Show 21161+2951 BWL 56 AE 226 4.4 47
Show 21142+3058 COU 834 77 7.9 47
Show 21153+3051 GRV 439 127 21.5 50
Show 21092+3023 CBL 90 113 54.5 50
Show 21162+2948 TDT2872 163 0.7 50
Show 21167+3001 MLB1091 170 10.4 50
Show 21167+2955 TDT2878 10 0.6 53
Show 21169+3001 MLB 538 AB 310 3.2 53
Show 21169+3001 DAM 227 AC 26 8.2 53
Show 21109+2925 BAG 29 174 0.2 55
Show 21086+3012 STF2762 AB 303 3.3 56
Show 21086+3012 STF2762 AC 229 59.3 56
Show 21086+3012 STF2762 AD 66 73.1 56
Show 21162+2928 J 1784 338 5.0 61
Show 21099+3100 HJ 1616 AB 315 10.3 62
Show 21099+3100 GRV 431 AC 16 22.5 62
Show 21150+2917 GRV 438 8 15.2 64
Show 21077+3009 KPP1031 334 8.3 69
Show 21077+3022 UC 256 67 48.1 69
Show 21155+3114 TDT2862 305 0.5 69
Show 21182+3035 POP 228 NK 64 6.5 71
Show 21144+2905 STF2779 AB 164 15.1 72
Show 21144+2905 STF2779 AC 71 67.7 72
Show 21182+3035 HO 154 AB 211 3.6 72
Show 21182+3035 POP 228 AC 139 9.0 72
Show 21182+3035 NOV 1 AD 162 21.4 72

 
 
WDS 21129+3014 : COMPONENTS
 
 
  A Ab B C D E F
Ab pa=242.7°
sep=0.03"
 
B pa=202.2°
sep=63.72"
pa=202.2°
sep=63.69"
 
C pa=303.4°
sep=82.26"
pa=303.4°
sep=82.24"
pa=336.9°
sep=113.43"
 
D pa=59.0°
sep=94.22"
pa=59.0°
sep=94.25"
pa=44.3°
sep=150.16"
pa=88.8°
sep=149.46"
 
E pa=74.1°
sep=37.34"
pa=74.1°
sep=37.37"
pa=40.9°
sep=91.60"
pa=108.6°
sep=110.30"
pa=229.5°
sep=58.97"
 
F pa=266.0°
sep=54.95"
pa=266.0°
sep=54.92"
pa=330.9°
sep=63.09"
pa=164.3°
sep=51.11"
pa=248.9°
sep=145.36"
pa=261.2°
sep=91.82"
 
G pa=98.4°
sep=61.22"
pa=98.4°
sep=61.25"
pa=59.4°
sep=98.33"
pa=112.8°
sep=140.15"
pa=199.4°
sep=60.91"
pa=127.9°
sep=31.23"
pa=92.5°
sep=115.49"
 
 
21129+3014 A
 
 
Name Zet Cyg Coord arcsec 2000 211256.19+301336.9 Mag 3.3 Spectral class G8III (yellow)
PmRA 7.00 PmDE -68.0 SAO 71070 HIP 104732
Tycho2 2702-02764-1 HD 202109 HR 8115 GC 29661
BD BD+29 4348 Bayer Zeta Cygni Bayer name Zet Flamsteed 64 Cygni
Flamsteed name 64 Cyg FK5 797
Tycho2
Tycho2 2702-02764-1 Pflag RAmdeg 318.23408465 DEmdeg 30.22694106
PmRA -1.4 PmDE -57.1 E RAmdeg 3 E DEmdeg 3
E pmRA 0.4 E pmDE 0.4 EpRAm 1990.15 EpDEm 1990.63
Num 28 Q RAmdeg 1.7 Q DEmdeg 1.3 Q pmRA 1.5
Q pmDE 1.2 BTmag 4.446 E BTmag 0.014 VTmag 3.300
E VTmag 0.009 Prox 999 TYC T HIP 104732
CCDM RAdeg 318.23408833 DEdeg 30.22707500 EpRA 1990 1.37
EpDE 1990 1.56 E RAdeg 3.2 E DEdeg 3.1 Posflg
Corr 0.1
SAO
SAO 71070 DelFlag RA1950 PmRA1950 -0.0001
DE1950 PmDE1950 -0.052 Vmag 3.4 SpType K0
Double code Source 74 CatNum 797 DM BD+29 4348
DMcomp BDsup HD 202109 M HD 0
GC 29661 RA1950rad 5.54493703 DE1950rad 0.52396485 PmRA2000 0
PmDE2000 -0.056
Hipparcos
Catalog H HIP 104732 Proxy RAhms 21 12 56.18
DEdms +30 13 37.5 Vmag 3.21 VarFlag R Vmag G
RAdeg 318.234 DEdeg 30.2271 AstroRef Plx 21.62
CCDM 21129+3014 N CCDM I Nsys 1 Ncomp 1
MultFlag G Source Qual M HIP
Theta Rho HD 202109 BD BD+29 4348
CD CP Dm number +29 4348 VIred 0.97
SpType G8II SB R SpType Coord arcsec 2000 211256.18+301337.5
Hipparcos 2
HIP 104732 Sn 7 So 1 Nc 1
RArad 5.5542326582 DErad 0.5275620911 Plx 22.79 PmRA 6.51
PmDE -68.21 E RArad 0.19 E DErad 0.22 E Plx 0.35
E pmRA 0.24 E pmDE 0.23 Hpmag 3.3743 E Hpmag 0.0003
SHp 0.004 VA 0 BV 0.99 E BV 0
VI 0.97
CCDM
Ccdm 21129+3014 RComp Comp A Note1
Note2 Discov num DRAs 2.17 DDEs -22.9
R dRAs 10 Year Theta Rho
Obs 4 Vmag 3.4 Sp K0 PmNote *
PmRA -2 PmDE -52 Dm number +29 4348 Cat1 BD
Name2 +30 2302 Cat2 AGK2/3 HD 202109 M HD
ADS BDS M ADS BDS N IDS IDS 21086N2949A
HIC 104732
 
 
21129+3014 Ab
 
 
Coord arcsec 2000 211256.19+301336.9 Mag 13.2 Spectral class DA4 (white dwarf) Calc delta mag 10
Calc coord yes
 
 
21129+3014 B
 
 
Coord arcsec 2000 211254.33+301237.9 Mag 11.7 PmRA -7.00 PmDE -14.0
Calc delta mag 8.5 Calc coord yes
CCDM
Ccdm 21129+3014 RComp Comp B Note1
Note2 Discov num BUP DRAs DDEs
R dRAs Year 1907 Theta 204 Rho 69.0
Obs 1 Vmag 11.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21086N2949B
HIC
 
 
21129+3014 C
 
 
Coord arcsec 2000 211250.89+301422.2 Mag 12.73 Spectral class III PmRA -12.00
PmDE -41.0 Calc delta mag 9.53 Calc coord yes
CCDM
Ccdm 21129+3014 RComp Comp C Note1
Note2 Discov num BUP DRAs DDEs
R dRAs Year 1907 Theta 300 Rho 90.4
Obs 1 Vmag 11.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21086N2949C
HIC
 
 
21129+3014 D
 
 
Coord arcsec 2000 211302.42+301425.4 Mag 12.7 Spectral class III PmRA 2.00
PmDE 0.0 Calc delta mag 9.5 Calc coord yes
CCDM
Ccdm 21129+3014 RComp Comp D Note1
Note2 Discov num BUP DRAs DDEs
R dRAs Year 1907 Theta 066 Rho 102.8
Obs 2 Vmag 12.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21086N2949D
HIC
 
 
21129+3014 E
 
 
Coord arcsec 2000 211258.96+301347.1 Mag 14.1 Spectral class III Calc delta mag 10.9
Calc coord yes
 
 
21129+3014 F
 
 
Coord arcsec 2000 211251.96+301333.0 Mag 14 Spectral class III Calc delta mag 10.8
Calc coord yes
 
 
21129+3014 G
 
 
Coord arcsec 2000 211300.86+301327.9 Mag 15.1 Spectral class III Calc delta mag 11.9
Calc coord yes