23404+4420 HJ 1898 AB (Kap And)

 
 
23h 40m 24.44s +44° 20' 02.3" P.A. 202.00 sep 47.4 mag 4.14,11.30 Sp B9IVa dist. 51.63 pc (168.42 l.y.)
 
 
Coord 2000 23404+4420 Discov num HJ 1898 Comp AB Coord arcsec 2000 23 40 24.44 +44 20 02.3
Date first 1828 Date last 2002 Obs 10
Pa first 182 Pa last 202.2 P.A. Now (θ) 202.2°
Sep first 35.0 Sep last 47.38 Sep. Now (ρ) 47.38"
Mag pri 4.14 Mag sec 11.30 delta mag (ΔM) 7.16 Spectral class B9IVa (blue-white)
Pri motion ra +081 Sec motion ra -008
Pri motion dec -019 Sec motion dec -005
Notes N U (See Notes, Proper motion indicates non-physical)
rPM=1.083
This double is not physical.
 
 
23404+4420 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 53264 23 40 24 +44 20 02 CSN 1 Aa,Ab 2012 3 55 1.0 4.60 14.60 10.00
Show Kap And 53264 23 40 24 +44 20 02 HJ 1898 AB 2002 10 202 47.4 4.14 11.30 7.16 <===
Show 53264 23 40 24 +44 20 02 HJ 1898 AC 2012 8 293 115.3 4.14 11.30 7.16
Quadruple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name Kap And Constellation Andromeda SAO 53264 HIP 116805
Tycho2 3244-01530-1 Gaia DR2 1926476042677456768 HD 222439 HR 8976
GC 32886 ADS 16916 BD BD+43 4522 Bayer Kappa Andromedae
Bayer name Kap And Flamsteed 19 Andromedae Flamsteed name 19 And FK5 1619
Distance 51.63 Distance ly 168.42 Bayer greek κ And
 
 
WDS 23404+4420 HJ 1898 AB (Kap And) : NOTES
 
 
discov_num notes refcode
HJ 1898 kap And = 19 And.
CSN 1 Aa,Ab: Carson et al. (2012) discovered a "super Jupiter" orbiting kap
And. Spectral types are B9IV and L2-L8, masses 2.4-2.5 Msun and 12.8
+2.0/-1.0 Mjup, assuming a system age 30 +20/-10 Myr (Marois et al.
2010 Nature 468, 1080). Csn2013
Aa,Ab: Hinkley et al. (2013) derive a spectral type L1 +/- 1, Teff =
2040 +/- 60K, mass 50 +16/-13 Mjup, and age 220 +/- 100 Myr for the Ab
companion of the B9IV star kap And. The primary has a mass of 2.8
+0.1/-0.2 Msun, Teff 11361 +/- 66K, radius 2.29 +/- 0.06 Rsun, age
the same as that of Ab. Results are based on spectroscopy obtained
using a high-contrast imaging platform. They also conclude that the B
and C stars in this system are not comoving with the A component. Hnk2013
Aa,Ab: Bonnefoy et al. (2014) derive spectral types B9IVn and M9-L3:,
plus log luminosities 1.83 +/- 0.04and -3.76 +/- 0.06. The mass of the
primary is estimated at 2.6 +/- 0.2 Msun; the secondary is 0.013
+0.022/-0.001 Msun for a "hot-start" evolutionary model, >0.011 Msun
for a "warm-start" model. Bnf2014
 
 
REFERENCES
 
 
refcode metd author reference
Bnf2014 Ao j Bonnefoy, M., Currie, T., Marleau, G.-D., Schlieder, J.E., Wisniewski, J., 2014A&A..562A..111B
Bnf2014 +A Carson, J., Cover, K.R., Henning, T., Biller, B., Hinz, P., Klahr, H.,
Bnf2014 Marsh Boyer, A.N., et al.
Bnf2014 A&A 562, A111, 2014
Csn2013 Ac j Carson, J., Thalmann, C., Janson, M., Kozakis, T., Bonnefoy, M., Biller, B., 2013ApJ...763L..32C
Csn2013 +Co Schlieder, J., Currie, T. McElwain, M., Goto, M., Henning, T., Brandner,W., et al.
Csn2013 +A ApJ 763, L32, 2013
Csn2013 +Ci
Hnk2013 - Hinkley, S., Pueyo, L., Faherty, J.K., Oppenheimer, B.R., Mamajek, E.E., 2013ApJ...779..153H
Hnk2013 Kraus, A.L., Rice, E.L., Ireland, M.J., David, T., Hillenbrand, L.A., Vasisht, G.,
Hnk2013 Cady, E. et al.
Hnk2013 ApJ 779, 153, 2013
 
 
DISCOVERER
 
 
idgroup discov author
1 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
23404+4420 HJ 1898 AB 1998 8 202 47.8 4.14 11.30 B9IVa N D 234024.44+442002.3
23404+4420 HJ 1898 AB 2002 10 202 47.5 4.14 11.30 B9IVa N D 234024.44+442002.3

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WDS 23404+4420 HJ 1898 AB (Kap And) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23404+4420 HJ 1898 AB (Kap And) : MEASURES
 
 
No records found.

 
 
WDS 23404+4420 (Kap And) : VIRTUAL EYEPIECE
 
 

23404+4420 CSN   1Ab sep 0.8 P.A. 45.90 mag 14.6 Sp L1: 23404+4420 HJ 1898A mag 4.14 Sp B9IVa 23404+4420 HJ 1898B sep 45.7 P.A. 196.30 mag 11.3 23404+4420 HJ 1898C sep 88.2 P.A. 300.40 mag 11.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 23404+4420 (Kap And) : ALADIN DSS IMAGE @ 23h 40m 24.44s +44° 20' 02.3"
 
 
 
 
WDS 23404+4420 HJ 1898 AB (Kap And) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


23404+4420  HJ 1898AB distance=0' 23412+4421  SHN 267 distance=9' 23388+4424  D    26AB distance=18' 23388+4424  ES 1352AC distance=18' 23392+4407  A  2500AB distance=18' 23392+4407  GII 310Aa,Ab distance=18' 23392+4355  COM   6 distance=28' 23386+4441  WEB  10AB distance=30' 23386+4441  WEB  10AC distance=30' 23386+4441  WEB  10CD distance=30' 23429+4405  VKI  45 distance=31' 23429+4404  DAM 254 distance=32' 23386+4441  WEB  10BC distance=32' 23386+4441  WEB  10BD distance=32' 23430+4406  DAM 255 distance=32' 23375+4426  STT 500AB distance=32' 23375+4426  STT 500AB,C distance=32' 23434+4430  OL  126 distance=35' 23438+4357  KPP1936 distance=44' 23377+4457  COU2249 distance=48' 23407+4508  BRT1162 distance=49' 23381+4502  SKF2557 distance=49' 23411+4328  COU1997 distance=53' 23385+4328  ES 1474 distance=56' 23356+4344  GRV 673AB distance=63' 23356+4344  WSI 149BC distance=63' 23357+4343  COU2148 distance=64' 23379+4318  H 6  45 distance=68' 23411+4308  COU1996 distance=73' 23432+4313  POP 172 distance=74' 23466+4456  ES 1353 distance=76' 23469+4340  ES 1475 distance=80' 23436+4533  UC 5012 distance=81' 23348+4325  ES 1473 distance=82' 23425+4301  HDS3369 distance=83' 23396+4258  COU1849 distance=83' 23393+4543  A   643AB distance=84' 23393+4543  A   643A,Bb distance=84' 23393+4543  CHR 149Ba,Bb distance=84' 23338+4508  A   791 distance=86' 23378+4541  TVB 335 distance=86' 23328+4455  GRV 671 distance=88' 23413+4547  COU1998 distance=88' 23447+4305  COU1999 distance=88' 23352+4313  A  2799AB distance=88' 23352+4313  GII 309Aa,Ab distance=88' 23432+4543  TDT4159 distance=89' 23413+4250  KPP2571 distance=91' 23417+4550  A   644 distance=92' 23415+4248  BVD 289 distance=93' 23368+4256  UC 4997 distance=93' 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 23404+4420 HJ 1898 AB 202 47.4
Show 23404+4420 HJ 1898 AC 293 115.3
Show 23404+4420 CSN 1 Aa,Ab 55 1.0
Show 23412+4421 SHN 267 -1 0.5 9
Show 23388+4424 D 26 AB 75 2.3 18
Show 23388+4424 ES 1352 AC 279 8.4 18
Show 23392+4407 A 2500 AB 164 1.9 18
Show 23392+4407 GII 310 Aa,Ab 103 0.1 18
Show 23392+4355 COM 6 136 4.0 28
Show 23386+4441 WEB 10 AB 304 127.3 30
Show 23386+4441 WEB 10 AC 249 123.4 30
Show 23386+4441 WEB 10 CD 313 124.1 30
Show 23429+4405 VKI 45 202 2.1 31
Show 23429+4404 DAM 254 136 6.1 32
Show 23386+4441 WEB 10 BC 185 115.4 32
Show 23386+4441 WEB 10 BD 253 105.0 32
Show 23430+4406 DAM 255 140 5.0 32
Show 23375+4426 STT 500 AB 20 0.5 32
Show 23375+4426 STT 500 AB,C 334 118.3 32
Show 23434+4430 OL 126 140 2.2 35
Show 23438+4357 KPP1936 329 15.3 44
Show 23377+4457 COU2249 27 0.6 48
Show 23407+4508 BRT1162 177 5.5 49
Show 23381+4502 SKF2557 270 32.8 49
Show 23411+4328 COU1997 10 1.1 53
Show 23385+4328 ES 1474 94 7.7 56
Show 23356+4344 GRV 673 AB 309 52.6 63
Show 23356+4344 WSI 149 BC 72 27.7 63
Show 23357+4343 COU2148 250 1.0 64
Show 23379+4318 H 6 45 -1 90.0 68
Show 23411+4308 COU1996 305 0.2 73
Show 23432+4313 POP 172 346 1.3 74
Show 23466+4456 ES 1353 75 2.2 76
Show 23469+4340 ES 1475 303 5.6 80
Show 23436+4533 UC 5012 163 10.5 81
Show 23348+4325 ES 1473 131 1.7 82
Show 23425+4301 HDS3369 85 0.2 83
Show 23396+4258 COU1849 78 1.6 83
Show 23393+4543 A 643 AB 126 0.2 84
Show 23393+4543 A 643 A,Bb 140 0.2 84
Show 23393+4543 CHR 149 Ba,Bb 89 0.1 84
Show 23338+4508 A 791 167 1.2 86
Show 23378+4541 TVB 335 292 2.8 86
Show 23328+4455 GRV 671 300 32.1 88
Show 23413+4547 COU1998 250 0.5 88
Show 23447+4305 COU1999 340 0.4 88
Show 23352+4313 A 2799 AB 205 1.5 88
Show 23352+4313 GII 309 Aa,Ab 3 0.1 88
Show 23432+4543 TDT4159 334 1.0 89
Show 23413+4250 KPP2571 311 23.3 91
Show 23417+4550 A 644 133 1.2 92

 
 
WDS 23404+4420 : COMPONENTS
 
 
  A Ab B
Ab pa=45.9°
sep=0.84"
 
B pa=196.3°
sep=45.70"
pa=196.8°
sep=46.43"
 
C pa=300.4°
sep=88.16"
pa=299.9°
sep=88.38"
pa=324.5°
sep=108.78"
 
 
23404+4420 A
 
 
Name Kap And Coord arcsec 2000 234024.44+442002.3 Mag 4.14 Spectral class B9IVa (blue-white)
PmRA 81.00 PmDE -19.0 SAO 53264 HIP 116805
Tycho2 3244-01530-1 HD 222439 HR 8976 GC 32886
ADS 16916 BD BD+43 4522 Bayer Kappa Andromedae Bayer name Kap And
Flamsteed 19 Andromedae Flamsteed name 19 And FK5 1619
Tycho2
Tycho2 3244-01530-1 Pflag RAmdeg 355.10211016 DEmdeg 44.33393551
PmRA 79.7 PmDE -17.6 E RAmdeg 3 E DEmdeg 3
E pmRA 0.7 E pmDE 0.8 EpRAm 1991.26 EpDEm 1991.34
Num 18 Q RAmdeg 1.3 Q DEmdeg 0.7 Q pmRA 1.1
Q pmDE 0.6 BTmag 4.051 E BTmag 0.014 VTmag 4.126
E VTmag 0.009 Prox 999 TYC T HIP 116805
CCDM RAdeg 355.10184889 DEdeg 44.33397667 EpRA 1990 1.55
EpDE 1990 1.58 E RAdeg 3.3 E DEdeg 3.2 Posflg
Corr -0.1
SAO
SAO 53264 DelFlag RA1950 PmRA1950 0.0075
DE1950 PmDE1950 -0.015 Vmag 4.3 SpType A0
Double code Source 74 CatNum 1619 DM BD+43 4522
DMcomp BDsup HD 222439 M HD 0
GC 32886 RA1950rad 6.18692012 DE1950rad 0.76893951 PmRA2000 0.0077
PmDE2000 -0.02
Hipparcos
Catalog H HIP 116805 Proxy RAhms 23 40 24.44
DEdms +44 20 02.3 Vmag 4.15 VarFlag R Vmag H
RAdeg 355.102 DEdeg 44.334 AstroRef Plx 19.22
CCDM 23404+4420 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 222439 BD BD+43 4522
CD CP Dm number +43 4522 VIred -0.06
SpType B9IVn R SpType Coord arcsec 2000 234024.44+442002.3
Hipparcos 2
HIP 116805 Sn 5 So 0 Nc 1
RArad 6.197696302 DErad 0.7737738838 Plx 19.37 PmRA 80.73
PmDE -18.7 E RArad 0.11 E DErad 0.14 E Plx 0.19
E pmRA 0.14 E pmDE 0.15 Hpmag 4.1257 E Hpmag 0.0004
SHp 0.004 VA 0 BV -0.071 E BV 0.006
VI -0.06
CCDM
Ccdm 23404+4420 RComp Comp A Note1
Note2 Discov num DRAs 0.51 DDEs 2.1
R dRAs 10 Year Theta Rho
Obs 3 Vmag 4.3 Sp A0 PmNote *
PmRA 81 PmDE -15 Dm number +43 4522 Cat1 BD
Name2 +44 2217 Cat2 AGK2/3 HD 222439 M HD
ADS BDS A16916 M ADS BDS N IDS IDS 23355N4347A
HIC 116805
 
 
23404+4420 Ab
 
 
Coord arcsec 2000 234024.50+442002.9 Mag 14.6 Spectral class L1: (very deep red) Calc delta mag 10
Calc coord yes
 
 
23404+4420 B
 
 
Coord arcsec 2000 234023.25+441918.4 Mag 11.3 PmRA -8.00 PmDE -5.0
Calc delta mag 6.7 Calc coord yes
CCDM
Ccdm 23404+4420 RComp Comp B Note1
Note2 Discov num HJ 1898 DRAs DDEs
R dRAs Year 1923 Theta 194 Rho 46.8
Obs 4 Vmag 11.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A16916 M ADS BDS N IDS IDS 23355N4347B
HIC
 
 
23404+4420 C
 
 
Coord arcsec 2000 234017.36+442047.0 Mag 11.3 PmRA -23.00 PmDE 6.0
Calc delta mag 6.7 Calc coord yes
CCDM
Ccdm 23404+4420 RComp Comp C Note1
Note2 Discov num HJ 1898 DRAs DDEs
R dRAs Year 1923 Theta 294 Rho 107.0
Obs 4 Vmag 11.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A16916 M ADS BDS N IDS IDS 23355N4347C
HIC