18564+4530 HJ 1356 AB (HD 176071)

 
 
18h 56m 22.13s +45° 30' 25.4" P.A. 342.00 sep 29.3 mag 8.39,9.35 Sp F8 dist. 105.37 pc (343.72 l.y.)
 
 
Coord 2000 18564+4530 Discov num HJ 1356 Comp AB Coord arcsec 2000 18 56 22.13 +45 30 25.4
Date first 1828 Date last 2015 Obs 23
Pa first 345 Pa last 341.9 P.A. Now (θ) 341.9°
Sep first 30.0 Sep last 29.333 Sep. Now (ρ) 29.333"
Mag pri 8.39 Mag sec 9.35 delta mag (ΔM) 0.96 Spectral class F8 (yellow-white)
Pri motion ra +025 Sec motion ra +023
Pri motion dec +058 Sec motion dec +059
Notes N T W (See Notes, Parallax indicates physical, )
rPM=0.035 (< 0.3, Physical double)
This double is physical.
 
 
18564+4530 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 176071 47938 18 56 22 +45 30 25 HJ 1356 AB 2015 23 342 29.3 8.39 9.35 0.96 <===
Show 47938 18 56 22 +45 30 25 RAO 92 AC 2016 3 292 3.6 8.20 15.00 6.80
Show 18 56 21 +45 30 53 JKA 16 BD 2015 10 342 550.0 9.30 11.80 2.50
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 176071 Constellation Lyra SAO 47938 HIP 92962
Tycho2 3541-01970-1 Gaia DR2 2106822131756839808 HD 176071 BD BD+45 2797
Distance 105.37 Distance ly 343.72
 
 
WDS 18564+4530 HJ 1356 AB (HD 176071) : NOTES
 
 
discov_num notes refcode
HJ 1356 AB: JKA 17. KIC 9139163/9139151.
B is BD+45@2796.
HJL 261. HJL1986
 
 
REFERENCES
 
 
refcode metd author reference
HJL1986 Pa - Halbwachs, J.L. 1986A&AS...66..131H
HJL1986 A&AS 66, 131, 1986
HJL1986 (Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added
HJL1986 only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113)
 
 
DISCOVERER
 
 
idgroup discov author
1 HJ Herschel, J.F.W.
50 JKA Janes, K.A.
51 RAO Robo AO (Palomar 60" AO project or KPNO 2.1m)
51 RAO Law, N.M., Morton, T., Baranec, C., Riddle, R., Ravichandran, G., Ziegler, C.,
51 RAO Johnson, J.A., Tendulkar, S.P., Bui, K., Burse, M.P., Das, H., Dekany, R., et al.
52 RAO Riddle, R.L., Tokovinin, A., Mason, B.D., Hartkopf, W.I., Roberts, L.C., Jr.,
52 RAO Baranec, C., Law, N.M., Bui, K., Burse, M.P., Das, H.K., Dekany, R.G.,
52 RAO Kulkarni, S., Punnadi, S., Ramaprakash, A.N., & Tendulkar, S.P.
57 RAO Baranec, C., Ziegler, C., Law, N.M., Morton, T., Riddle, R.L., Atkinson, D.,
57 RAO Schonhut, J., & Crepp, J.
58 RAO Ziegler, C., Law, N.M., Nicholas, M., Morton, T., Baranec, C., Riddle, R.L.,
58 RAO Atkinson, D., Baker, A., Roberts, S., & Ciardi, D.R.
59 RAO Schonhut-Stasik, J.S., Baranec, C., Huber, D., Ziegler, C., Atkinson, D., Gaidos,
59 RAO E., Law, N.M., Riddle, R., Hagelberg, J., van der Marel, N., & Hodapp, K.W.
60 RAO Hillenbrand, L.A., Zhang, C., Riddle, R.L., Baranec, C., Ziegler, C., Law, N.M. &
60 RAO Stauffer, J.
62 RAO Ziegler, C., Law, N.M., Baranec, C., Riddle, R., Duev, D.A., Howard, W.,
62 RAO Jensen-Clem, R., Kulkarni, S.R., Morton, T. & Salama, M.
63 RAO Ziegler, C., Law, N.M., Baranec, C., Morton, T., Riddle, R., De Lee, N., Huber, D.,
63 RAO Mahadevan, S. & Pepper, J.
64 RAO Bowler, B.P., Hinkley, S., Ziegler, C., Baranec, C., Gizis, J.E., Law, N.M., Liu,
64 RAO M.C., Shah, V.S., Shkolnik, E.L., Riaz, B. & Riddle, R.
65 RAO Schonhut-Stasik, J.S., Huber, D., Baranec, C., Lamman, C., Salama, M., Jensen-Clem,
65 RAO R., Duev, D.A., Riddle, R., Kulkarni, S.R. & Law, N.M.
66 RAO Lamman, C., Baranec, C., Berta-Thompson, Z.K., Law, N.M., Schonhut-Stasik, J.,
66 RAO Ziegler, C., Salama, M., Jensen-Clem, R., Duev, D.A., Riddle, R., Kulkarni, S.R.,
66 RAO Winters, J.G. & Irwin, J.M.
69 RAO Salama, M., Ou, J., Barance, C., Liu, M.C., Bowler, B.P., Barnes, P., Bonnet, M.,
69 RAO Chun, M., Duev, D.A., Goebel, S., Hall, D., Jacobson, S., Jensen-Clem, R., Law,
69 RAO N.M., Lockhart, C., Riddle, R., Situ, H., Warmbier, E. & Zhang, Z.
70 RAO Salama, M., Ziegler, C., Baranec, C., Liu, M.C., Law, N.M., Riddle, R., Henry,
70 RAO T.J., Winters, J.G., Jao, W.-C., Ou, J. & Ruiz, A.H.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18564+4530 HJ 1356 AB 2015 21 342 29.3 8.39 9.35 F8 NV 185622.13+453025.4

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WDS 18564+4530 HJ 1356 AB (HD 176071) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18564+4530 HJ 1356 AB (HD 176071) : MEASURES
 
 
No records found.

 
 
WDS 18564+4530 (HD 176071) : VIRTUAL EYEPIECE
 
 

18564+4530 HJ 1356A mag 8.39 Sp F8 18564+4530 JKA  16B sep 29.2 P.A. 341.70 mag 9.3 18564+4530 RAO  92C sep 2.7 P.A. 299.50 mag 15 Sp V 18564+4530 JKA  16D sep 565.2 P.A. 346.80 mag 11.8 virtual eyepiece
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Radius:
Components only
 
 
WDS 18564+4530 (HD 176071) : ALADIN DSS IMAGE @ 18h 56m 22.13s +45° 30' 25.4"
 
 
 
 
WDS 18564+4530 HJ 1356 AB (HD 176071) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18564+4530  HJ 1356AB distance=0' 18564+4530  JKA  16BD distance=1' 18575+4543  KOI 704AB distance=18' 18572+4546  KOI7151 distance=19' 18571+4551  HJ 1357 distance=23' 18553+4510  DEA 224 distance=23' 18542+4537  KOI1393 distance=24' 18573+4508  KOI5578 distance=25' 18566+4557  KOI6202 distance=27' 18571+4459  KOI1252 distance=33' 18534+4520  KOI3196 distance=33' 18539+4509  DEA 426 distance=34' 18537+4550  DEA 437 distance=34' 18532+4526  KOI2257 distance=34' 18596+4534  TDT1172 distance=35' 18533+4545  COU1931 distance=36' 18529+4521  KOI 701AB distance=39' 18529+4521  KOI 701AC distance=39' 18529+4521  KOI 701AD distance=39' 18529+4521  KOI 701AE distance=39' 18526+4539  LDT  16 distance=41' 18587+4455  DEA 333 distance=43' 18530+4505  KOI1274 distance=44' 18567+4447  KOI7067 distance=44' 18599+4553  DEA 370 distance=45' 18597+4558  KOI 249 distance=45' 18526+4508  KOI  42 distance=46' 18544+4610  ES 1265 distance=46' 18591+4455  KOI3432 distance=46' 19008+4523  KOI2169 distance=48' 18579+4615  KOI2057 distance=48' 18589+4612  KOI2637 distance=50' 18549+4443  KOI 981 distance=50' 18589+4448  DEA 336 distance=51' 18543+4444  DEA 164 distance=52' 19004+4500  ES 1326 distance=53' 19004+4501  KOI1853 distance=53' 19006+4500  KOI2159AB distance=54' 19006+4500  KOI2159AC distance=54' 19010+4557  KOI1409 distance=56' 18571+4436  KOI7046 distance=56' 18549+4437  COU1932 distance=56' 18588+4623  KOI7205 distance=58' 18590+4622  KOI2535 distance=59' 18562+4431  KOI 245 distance=60' 18584+4627  KOI2545 distance=61' 18508+4543  ES 1264 distance=61' 19005+4620  DEA 142 distance=67' 18500+4526  LDS4800 distance=67' 19027+4522  KOI4583 distance=67' 19014+4611  DEA 147 distance=68' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 18564+4530 HJ 1356 AB 342 29.3
Show 18564+4530 RAO 92 AC 292 3.6
Show 18564+4530 JKA 16 BD 342 550.0 1
Show 18575+4543 KOI 704 AB 180 1.7 18
Show 18572+4546 KOI7151 96 2.2 19
Show 18571+4551 HJ 1357 210 29.8 23
Show 18553+4510 DEA 224 190 10.3 23
Show 18542+4537 KOI1393 197 5.5 24
Show 18573+4508 KOI5578 98 0.3 25
Show 18566+4557 KOI6202 322 0.8 27
Show 18571+4459 KOI1252 357 2.8 33
Show 18534+4520 KOI3196 53 5.5 33
Show 18539+4509 DEA 426 123 23.9 34
Show 18537+4550 DEA 437 73 25.9 34
Show 18532+4526 KOI2257 262 3.7 34
Show 18596+4534 TDT1172 230 0.5 35
Show 18533+4545 COU1931 118 0.1 36
Show 18529+4521 KOI 701 AB 303 2.1 39
Show 18529+4521 KOI 701 AC 106 3.0 39
Show 18529+4521 KOI 701 AD 359 3.5 39
Show 18529+4521 KOI 701 AE 164 6.5 39
Show 18526+4539 LDT 16 29 0.5 41
Show 18587+4455 DEA 333 215 14.6 43
Show 18530+4505 KOI1274 242 1.1 44
Show 18567+4447 KOI7067 269 1.5 44
Show 18599+4553 DEA 370 189 17.4 45
Show 18597+4558 KOI 249 28 4.3 45
Show 18526+4508 KOI 42 36 1.7 46
Show 18544+4610 ES 1265 302 5.8 46
Show 18591+4455 KOI3432 113 0.7 46
Show 19008+4523 KOI2169 67 3.5 48
Show 18579+4615 KOI2057 294 5.8 48
Show 18589+4612 KOI2637 313 0.3 50
Show 18549+4443 KOI 981 140 4.5 50
Show 18589+4448 DEA 336 243 14.5 51
Show 18543+4444 DEA 164 221 8.2 52
Show 19004+4500 ES 1326 228 2.4 53
Show 19004+4501 KOI1853 305 1.0 53
Show 19006+4500 KOI2159 AB 323 2.0 54
Show 19006+4500 KOI2159 AC 323 7.1 54
Show 19010+4557 KOI1409 312 2.2 56
Show 18571+4436 KOI7046 255 3.0 56
Show 18549+4437 COU1932 297 0.9 56
Show 18588+4623 KOI7205 47 0.9 58
Show 18590+4622 KOI2535 21 1.6 59
Show 18562+4431 KOI 245 196 8.2 60
Show 18584+4627 KOI2545 106 5.7 61
Show 18508+4543 ES 1264 114 3.0 61
Show 19005+4620 DEA 142 111 7.5 67
Show 18500+4526 LDS4800 76 35.0 67
Show 19027+4522 KOI4583 171 3.6 67

 
 
WDS 18564+4530 : COMPONENTS
 
 
  A B C
B pa=341.7°
sep=29.17"
 
C pa=299.5°
sep=2.69"
pa=165.5°
sep=27.24"
 
D pa=346.8°
sep=565.22"
pa=347.0°
sep=536.17"
pa=347.0°
sep=563.40"
 
 
18564+4530 A
 
 
Name HD 176071 Coord arcsec 2000 185622.13+453025.4 Mag 8.39 Spectral class F8 (yellow-white)
PmRA 25.00 PmDE 58.0 SAO 47938 HIP 92962
Tycho2 3541-01970-1 HD 176071 BD BD+45 2797
Tycho2
Tycho2 3541-01970-1 Pflag RAmdeg 284.09219245 DEmdeg 45.50704744
PmRA 25.2 PmDE 59.3 E RAmdeg 7 E DEmdeg 6
E pmRA 1.0 E pmDE 1.1 EpRAm 1990.67 EpDEm 1991.15
Num 10 Q RAmdeg 1.6 Q DEmdeg 0.8 Q pmRA 1.6
Q pmDE 0.8 BTmag 8.911 E BTmag 0.017 VTmag 8.386
E VTmag 0.013 Prox 293 TYC T HIP 92962
CCDM A RAdeg 284.09210750 DEdeg 45.50691056 EpRA 1990 1.62
EpDE 1990 1.71 E RAdeg 6.7 E DEdeg 6.3 Posflg
Corr -0.1
SAO
SAO 47938 DelFlag RA1950 PmRA1950 -0.0003
DE1950 PmDE1950 0.053 Vmag 8.3 SpType F8
Double code Source 3 CatNum 1487 DM BD+45 2797
DMcomp BDsup HD 176071 M HD 0
GC RA1950rad 4.95194258 DE1950rad 0.79306532 PmRA2000 0.0001
PmDE2000 0.052
Hipparcos
Catalog H HIP 92962 Proxy RAhms 18 56 22.11
DEdms +45 30 24.9 Vmag 8.39 VarFlag R Vmag G
RAdeg 284.092 DEdeg 45.5069 AstroRef A Plx 8.53
CCDM 18564+4531 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual B M HIP
Theta Rho HD 176071 BD BD+45 2797
CD CP Dm number +45 2797 VIred 0.56
SpType F8 R SpType Coord arcsec 2000 185622.11+453024.9
Hipparcos 2
HIP 92962 Sn 95 So 3 Nc 1
RArad 4.9583426601 DErad 0.7942452922 Plx 9.49 PmRA 26.04
PmDE 56.14 E RArad 0.79 E DErad 0.66 E Plx 0.83
E pmRA 1.06 E pmDE 0.83 Hpmag 8.4815 E Hpmag 0.0068
SHp 0.024 VA 0 BV 0.491 E BV 0.015
VI 0.56
 
 
18564+4530 B
 
 
Coord arcsec 2000 185621.26+453053.1 Coord calc 185621.26+453053.1 Mag 9.3 PmRA 23.00
PmDE 60.0 HIP 92961 Tycho2 3541-02136-1 BD BD+45 2796
Calc delta mag 0.91
Tycho2
Tycho2 3541-02136-1 Pflag RAmdeg 284.08860172 DEmdeg 45.51478741
PmRA 23.1 PmDE 60.4 E RAmdeg 13 E DEmdeg 13
E pmRA 1.2 E pmDE 1.2 EpRAm 1989.54 EpDEm 1989.53
Num 7 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 0.9
Q pmDE 0.9 BTmag 9.910 E BTmag 0.027 VTmag 9.351
E VTmag 0.021 Prox 293 TYC T HIP 92961
CCDM B RAdeg 284.08852278 DEdeg 45.51464833 EpRA 1990 1.65
EpDE 1990 1.71 E RAdeg 14.1 E DEdeg 13.6 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 92961 Proxy RAhms 18 56 21.24
DEdms +45 30 52.7 Vmag 9.29 VarFlag R Vmag H
RAdeg 284.089 DEdeg 45.5146 AstroRef B Plx 7.06
CCDM 18564+4531 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual B M HIP
Theta Rho HD BD BD+45 2796
CD CP Dm number +45 2796 VIred 0.7
SpType R SpType Coord arcsec 2000 185621.24+453052.7
Hipparcos 2
HIP 92961 Sn 95 So 3 Nc 1
RArad 4.9582800261 DErad 0.794380413 Plx 9.46 PmRA 22.31
PmDE 59.74 E RArad 1.09 E DErad 1.07 E Plx 1.15
E pmRA 1.47 E pmDE 1.57 Hpmag 9.4019 E Hpmag 0.0119
SHp 0 VA 0 BV 0.528 E BV 0.033
VI 0.6
 
 
18564+4530 C
 
 
Coord arcsec 2000 185621.91+453026.7 Mag 15 Spectral class V Calc delta mag 6.61
Calc coord yes
 
 
18564+4530 D
 
 
Coord arcsec 2000 185609.81+453935.6 Mag 11.8 PmRA 29.00 PmDE 65.0
Tycho2 3540-01328-1 Calc delta mag 3.41 Calc coord yes
Tycho2
Tycho2 3540-01328-1 Pflag RAmdeg 284.03727169 DEmdeg 45.65732001
PmRA 6.4 PmDE -11.4 E RAmdeg 37 E DEmdeg 36
E pmRA 2.0 E pmDE 1.8 EpRAm 1982.45 EpDEm 1982.46
Num 4 Q RAmdeg 0.9 Q DEmdeg 0.6 Q pmRA 0.9
Q pmDE 0.6 BTmag 12.590 E BTmag 0.211 VTmag 11.360
E VTmag 0.092 Prox 427 TYC HIP
CCDM RAdeg 284.03725028 DEdeg 45.65734667 EpRA 1990 1.57
EpDE 1990 1.75 E RAdeg 71.5 E DEdeg 63.6 Posflg
Corr -0.1