19563+3505 HJ 1455 AC

 
 
19h 56m 18.40s +35° 05' 00.6" P.A. 333.00 sep 45.9 mag 3.89,10.50 Sp K0III dist. 41.37 pc (134.95 l.y.)
 
 
Coord 2000 19563+3505 Discov num HJ 1455 Comp AC Coord arcsec 2000 19 56 18.40 +35 05 00.6
Date first 1828 Date last 2016 Obs 14
Pa first 332 Pa last 332.8 P.A. Now (θ) 332.8°
Sep first 30.0 Sep last 45.89 Sep. Now (ρ) 45.89"
Mag pri 3.89 Mag sec 10.50 delta mag (ΔM) 6.61 Spectral class K0III (yellow-orange)
Pri motion ra -034 Sec motion ra +003
Pri motion dec -026 Sec motion dec -006
Notes N S (See Notes, Parallax indidates non-physical)
rPM=0.983
This double is not physical.
 
 
19563+3505 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show Eta Cyg 69116 19 56 18 +35 05 01 BU 980 AB 2017 17 206 7.2 3.89 12.00 8.11
Show 69116 19 56 18 +35 05 01 HJ 1455 AC 2016 14 333 45.9 3.89 10.50 6.61 <===
Show 69116 19 56 18 +35 05 01 HJ 1455 AD 2016 12 163 47.5 3.89 10.40 6.51
Show 69116 19 56 18 +35 05 01 BU 980 AE 2016 8 247 56.5 3.89 11.50 7.61
Show 19 56 17 +35 05 41 BU 980 CE 2015 6 206 70.3 12.50 12.90 0.40
Show 19 56 17 +35 05 41 BU 980 CF 2013 2 264 8.3 12.50 14.70 2.20
Sextuple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name NSV12586 Cyg Constellation Cygnus SAO 69116 HIP 98110
Tycho2 2677-01816-1 Gaia DR2 2059372363881617536 HD 188947 HR 7615
GC 27622 ADS 13149 BD BD+34 3798 Bayer Eta Cygni
Bayer name Eta Cyg Flamsteed 21 Cygni Flamsteed name 21 Cyg FK5 1521
Distance 41.37 Distance ly 134.95 Bayer greek η Cyg
 
 
WDS 19563+3505 HJ 1455 AC : NOTES
 
 
discov_num notes refcode
BU 980 eta Cyg = 21 Cyg
HJ 1455 AD: Rectilinear solution by Friedman et al. (2012). USN2012a
 
 
REFERENCES
 
 
refcode metd author reference
USN2012a lin - Friedman, E.A., Mason, B.D., & Hartkopf, W.I. 2012IAUDS.176....1F
USN2012a Inf. Circ. 176, 1, 2012
 
 
DISCOVERER
 
 
idgroup discov author
1 BU Burnham, S.W. (BU 1 - 81)
179 HJ Herschel, J.F.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19563+3505 HJ 1455 AC 2007 10 333 46.2 3.89 10.50 K0III N D 195618.40+350500.6
19563+3505 HJ 1455 AC 2012 13 333 46.4 3.89 10.50 K0III N D 195618.40+350500.6
19563+3505 HJ 1455 AC 2016 14 333 45.9 3.89 10.50 K0III N 195618.40+350500.6

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

 
 
WDS 19563+3505 HJ 1455 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19563+3505 HJ 1455 AC : MEASURES
 
 
No records found.

 
 
WDS 19563+3505 : VIRTUAL EYEPIECE
 
 

19563+3505 BU  980A mag 3.89 Sp K0III 19563+3505 BU  980B sep 6.9 P.A. 202.00 mag 12 19563+3505 BU  980C sep 45.9 P.A. 331.10 mag 12.5 Sp K0III 19563+3505 HJ 1455D sep 46.8 P.A. 166.00 mag 10.4 19563+3505 BU  980E sep 47.9 P.A. 243.00 mag 11.5 19563+3505 BU  980F sep 48.9 P.A. 323.60 mag 14.7 virtual eyepiece
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Radius:
Components only
 
 
WDS 19563+3505 : ALADIN DSS IMAGE @ 19h 56m 18.40s +35° 05' 00.6"
 
 
 
 
WDS 19563+3505 HJ 1455 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


19563+3505  HJ 1455AC distance=0' 19563+3505  BU  980CE distance=1' 19563+3505  BU  980CF distance=1' 19572+3502  HDS2840 distance=12' 19561+3457  HLM  34 distance=12' 19564+3448  SEI 737 distance=16' 19577+3509  SEI 747 distance=18' 19578+3508  SEI 748 distance=19' 19576+3454  HLM  35 distance=19' 19550+3454  GRF  12AB distance=20' 19550+3454  GRF  12AC distance=20' 19550+3454  GRF  12AD distance=20' 19547+3453  SEI 723AB distance=24' 19547+3453  TOB 162AC distance=24' 19557+3443  HLM  33AB distance=24' 19557+3443  HLM  33AC distance=24' 19557+3443  HLM  33AD distance=24' 19568+3530  TDT1869 distance=26' 19587+3502  TDT1894 distance=30' 19553+3435  ES  200 distance=34' 19592+3503  SEI 761 distance=36' 19589+3447  TDT1897 distance=38' 19594+3454  GAT  28 distance=40' 19531+3517  POP  37 distance=41' 19537+3442  SEI 716 distance=41' 19596+3510  SEI 774 distance=42' 19589+3529  GRV 302 distance=42' 19591+3532  MAD  11BC distance=44' 19591+3532  STF2610AB distance=44' 19591+3532  GLP  17AD distance=44' 19591+3532  MAD  11AC distance=44' 19551+3551  COU1945 distance=47' 19590+3539  SEI 759BC distance=49' 19590+3539  SEI 759AB distance=49' 19590+3539  SEI 759AC distance=49' 20002+3459  SEI 776 distance=49' 19581+3422  SEI 752 distance=49' 19579+3550  TDT1882 distance=49' 19586+3424  SEI 754AB distance=50' 19586+3424  WSI 147AC distance=50' 19551+3552  DOO  12 distance=50' 20003+3522  HDS2848 distance=52' 19551+3415  ES 2301 distance=53' 19522+3449  ES 2300 distance=54' 20006+3518  POP  62A,BC distance=54' 20006+3518  POP  62BC distance=54' 19598+3432  LEP 168 distance=54' 19585+3553  ROE 146 distance=55' 19520+3449  ES 2299 distance=56' 19518+3501  SEI 705 distance=56' 19596+3543  ES 2247 distance=57' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 19563+3505 BU 980 AB 206 7.2
Show 19563+3505 HJ 1455 AC 333 45.9
Show 19563+3505 HJ 1455 AD 163 47.5
Show 19563+3505 BU 980 AE 247 56.5
Show 19563+3505 BU 980 CE 206 70.3 1
Show 19563+3505 BU 980 CF 264 8.3 1
Show 19572+3502 HDS2840 79 0.2 12
Show 19561+3457 HLM 34 12 9.9 12
Show 19564+3448 SEI 737 67 25.8 16
Show 19577+3509 SEI 747 174 19.6 18
Show 19578+3508 SEI 748 36 5.4 19
Show 19576+3454 HLM 35 266 7.4 19
Show 19550+3454 GRF 12 AB 339 125.5 20
Show 19550+3454 GRF 12 AC 354 89.5 20
Show 19550+3454 GRF 12 AD 198 128.3 20
Show 19547+3453 SEI 723 AB 42 12.6 24
Show 19547+3453 TOB 162 AC 254 23.9 24
Show 19557+3443 HLM 33 AB 77 11.8 24
Show 19557+3443 HLM 33 AC 292 14.7 24
Show 19557+3443 HLM 33 AD 130 13.5 24
Show 19568+3530 TDT1869 228 1.7 26
Show 19587+3502 TDT1894 33 1.5 30
Show 19553+3435 ES 200 231 4.5 34
Show 19592+3503 SEI 761 186 20.2 36
Show 19589+3447 TDT1897 30 1.3 38
Show 19594+3454 GAT 28 129 1.4 40
Show 19531+3517 POP 37 332 2.5 41
Show 19537+3442 SEI 716 110 23.2 41
Show 19596+3510 SEI 774 105 25.4 42
Show 19589+3529 GRV 302 188 28.9 42
Show 19591+3532 MAD 11 BC 200 12.6 44
Show 19591+3532 STF2610 AB 295 4.3 44
Show 19591+3532 GLP 17 AD 16 53.1 44
Show 19591+3532 MAD 11 AC 181 13.7 44
Show 19551+3551 COU1945 120 0.4 47
Show 19590+3539 SEI 759 BC 53 17.1 49
Show 19590+3539 SEI 759 AB 233 5.9 49
Show 19590+3539 SEI 759 AC 53 11.1 49
Show 20002+3459 SEI 776 156 13.4 49
Show 19581+3422 SEI 752 71 10.0 49
Show 19579+3550 TDT1882 203 1.8 49
Show 19586+3424 SEI 754 AB 359 28.5 50
Show 19586+3424 WSI 147 AC 74 8.5 50
Show 19551+3552 DOO 12 263 1.6 50
Show 20003+3522 HDS2848 200 0.2 52
Show 19551+3415 ES 2301 290 4.0 53
Show 19522+3449 ES 2300 250 5.9 54
Show 20006+3518 POP 62 A,BC 161 31.2 54
Show 20006+3518 POP 62 BC 69 4.4 54
Show 19598+3432 LEP 168 167 4.7 54
Show 19585+3553 ROE 146 45 1.5 55

 
 
WDS 19563+3505 : COMPONENTS
 
 
  A B C D E
B pa=202.0°
sep=6.91"
 
C pa=331.1°
sep=45.93"
pa=337.2°
sep=50.57"
 
D pa=166.0°
sep=46.82"
pa=160.3°
sep=41.44"
pa=158.6°
sep=91.97"
 
E pa=243.0°
sep=47.92"
pa=249.1°
sep=42.95"
pa=198.3°
sep=65.23"
pa=293.7°
sep=59.05"
 
F pa=323.6°
sep=48.85"
pa=330.0°
sep=52.81"
pa=262.7°
sep=6.82"
pa=334.5°
sep=93.87"
pa=12.7°
sep=62.58"
 
 
19563+3505 A
 
 
Name Eta Cyg Coord arcsec 2000 195618.40+350500.6 Mag 3.89 Spectral class K0III (yellow-orange)
PmRA -34.00 PmDE -26.0 SAO 69116 HIP 98110
Tycho2 2677-01816-1 HD 188947 HR 7615 GC 27622
BD BD+34 3798 Bayer Eta Cygni Bayer name Eta Cyg Flamsteed 21 Cygni
Flamsteed name 21 Cyg FK5 1521
Tycho2
Tycho2 2677-01816-1 Pflag RAmdeg 299.07655211 DEmdeg 35.08342314
PmRA -33.9 PmDE -27.7 E RAmdeg 3 E DEmdeg 3
E pmRA 0.6 E pmDE 0.6 EpRAm 1991.20 EpDEm 1991.40
Num 25 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.0
Q pmDE 1.0 BTmag 5.189 E BTmag 0.014 VTmag 4.008
E VTmag 0.009 Prox 999 TYC T HIP 98110
CCDM RAdeg 299.07664861 DEdeg 35.08348667 EpRA 1990 1.58
EpDE 1990 1.74 E RAdeg 3.3 E DEdeg 3.2 Posflg
Corr 0.1
SAO
SAO 69116 DelFlag RA1950 PmRA1950 -0.0027
DE1950 PmDE1950 -0.026 Vmag 4 SpType K0
Double code Source 74 CatNum 1521 DM BD+34 3798
DMcomp BDsup HD 188947 M HD 0
GC 27622 RA1950rad 5.21167864 DE1950rad 0.60998403 PmRA2000 -0.0024
PmDE2000 -0.028
Hipparcos
Catalog H HIP 98110 Proxy RAhms 19 56 18.40
DEdms +35 05 00.6 Vmag 3.89 VarFlag R Vmag G
RAdeg 299.077 DEdeg 35.0835 AstroRef Plx 23.4
CCDM 19563+3505 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 188947 BD BD+34 3798
CD CP Dm number +34 3798 VIred 0.98
SpType K0IIIvar R SpType Coord arcsec 2000 195618.40+350500.6
Hipparcos 2
HIP 98110 Sn 5 So 0 Nc 1
RArad 5.2198722715 DErad 0.6123224263 Plx 24.17 PmRA -33.61
PmDE -27.87 E RArad 0.1 E DErad 0.12 E Plx 0.15
E pmRA 0.12 E pmDE 0.13 Hpmag 4.0619 E Hpmag 0.0005
SHp 0.004 VA 0 BV 1.019 E BV 0.004
VI 0.98
CCDM
Ccdm 19563+3505 RComp Comp A Note1
Note2 Discov num DRAs 0.36 DDEs 0.4
R dRAs 10 Year Theta Rho
Obs 5 Vmag 4.0 Sp K0 PmNote *
PmRA -34 PmDE -26 Dm number +34 3798 Cat1 BD
Name2 +34 1947 Cat2 AGK2/3 HD 188947 M HD
ADS BDS A13149 M ADS BDS N IDS IDS 19526N3449A
HIC 98110
 
 
19563+3505 B
 
 
Coord arcsec 2000 195618.19+350454.2 Mag 12 Calc delta mag 8.11 Calc coord yes
CCDM
Ccdm 19563+3505 RComp Comp B Note1
Note2 Discov num BU 980 DRAs DDEs
R dRAs Year 1879 Theta 208 Rho 7.4
Obs 12 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13149 M ADS BDS N IDS IDS 19526N3449B
HIC 98110
 
 
19563+3505 C
 
 
Coord arcsec 2000 195616.59+350540.8 Coord calc 195616.59+350540.8 Mag 12.5 Spectral class K0III (yellow-orange)
PmRA 3.00 PmDE -6.0 Calc delta mag 8.61
CCDM
Ccdm 19563+3505 RComp Comp C Note1
Note2 Discov num HJ 1455 DRAs DDEs
R dRAs Year 1879 Theta 327 Rho 46.0
Obs 6 Vmag 10.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13149 M ADS BDS N IDS IDS 19526N3449C
HIC
 
 
19563+3505 D
 
 
Coord arcsec 2000 195619.33+350415.2 Mag 10.4 PmRA -2.00 PmDE -6.0
Calc delta mag 6.51 Calc coord yes
CCDM
Ccdm 19563+3505 RComp Comp D Note1
Note2 Discov num HJ 1455 DRAs DDEs
R dRAs Year 1879 Theta 169 Rho 49.7
Obs 6 Vmag 10.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13149 M ADS BDS N IDS IDS 19526N3449D
HIC
 
 
19563+3505 E
 
 
Coord arcsec 2000 195614.92+350438.9 Mag 11.5 PmRA -2.00 PmDE -4.0
Calc delta mag 7.61 Calc coord yes
CCDM
Ccdm 19563+3505 RComp Comp E Note1
Note2 Discov num BU 980 DRAs DDEs
R dRAs Year 1924 Theta 246 Rho 60.2
Obs 2 Vmag 11.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13149 M ADS BDS N IDS IDS 19526N3449E
HIC
 
 
19563+3505 F
 
 
Coord arcsec 2000 195616.04+350539.9 Mag 14.7 Calc delta mag 10.81 Calc coord yes