15589+2147 STF 1990 AC

 
 
15h 58m 53.34s +21° 47' 28.3" P.A. 60.00 sep 58.5 mag 8.63,9.29 Sp K dist. 336.7 pc (1098.32 l.y.)
 
 
Coord 2000 15589+2147 Discov num STF1990 Comp AC Coord arcsec 2000 15 58 53.34 +21 47 28.3
Date first 1867 Date last 2017 Obs 29
Pa first 60 Pa last 59.9 P.A. Now (θ) 59.9°
Sep first 56.4 Sep last 58.47 Sep. Now (ρ) 58.47"
Mag pri 8.63 Mag sec 9.29 delta mag (ΔM) 0.66 Spectral class K (yellow-orange)
Pri motion ra -016 Sec motion ra +003
Pri motion dec +029 Sec motion dec +030
Notes N U (See Notes, Proper motion indicates non-physical)
rPM=0.574
This double is not physical.
 
 
15589+2147 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 143314 84115 15 58 53 +21 47 28 STF 1990 AB 2017 36 61 56.6 8.63 9.25 0.62
Show 84115 15 58 53 +21 47 28 STF 1990 AC 2017 29 60 58.5 8.63 9.29 0.66 <===
Show 84115 15 58 53 +21 47 28 WAL 69 AD 2013 4 262 15.0 8.63 12.43 3.80
Show 84119 15 58 57 +21 47 55 STF 1990 BC 2019 50 26 4.0 9.25 9.29 0.04
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens SAO 84115 HIP 78269 Tycho2 1502-01344-1
Gaia DR2 1206148175312738944 HD 143314 BD BD+22 2905 Distance 336.7
Distance ly 1098.32
 
 
WDS 15589+2147 STF 1990 AC : NOTES
 
 
discov_num notes refcode
STF1990 B is BD+22@2906.
BC: H 1 81. MEv2010
 
 
REFERENCES
 
 
refcode metd author reference
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
 
 
DISCOVERER
 
 
idgroup discov author
1 STF Struve, F.G.W.
34 WAL Wallenquist, A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15589+2147 STF1990 AC 2007 17 60 59.0 8.63 9.29 K N D 155853.34+214728.3
15589+2147 STF1990 AC 2012 20 60 58.9 8.63 9.29 K N D 155853.34+214728.3
15589+2147 STF1990 AC 2015 28 60 59.1 8.63 9.29 K N 155853.34+214728.3
15589+2147 STF1990 AC 2017 29 60 58.5 8.63 9.29 K NU 155853.34+214728.3

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

 
 
WDS 15589+2147 STF 1990 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15589+2147 STF 1990 AC : MEASURES
 
 
No records found.

 
 
WDS 15589+2147 : VIRTUAL EYEPIECE
 
 

15589+2147 STF1990A mag 8.63 Sp K 15589+2147 STF1990B sep 55.9 P.A. 61.70 mag 9.25 Sp A2 15589+2147 STF1990C sep 55.4 P.A. 58.00 mag 9.29 15589+2147 WAL  69D sep 14.0 P.A. 261.00 mag 12.43 virtual eyepiece
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Radius:
Components only
 
 
WDS 15589+2147 : ALADIN DSS IMAGE @ 15h 58m 53.34s +21° 47' 28.3"
 
 
 
 
WDS 15589+2147 STF 1990 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


15589+2147  STF1990AC distance=0' 15589+2147  STF1990BC distance=1' 15567+2202  LDS4610 distance=33' 16015+2116  PST   2 distance=48' 15581+2237  NSN 674 distance=51' 16019+2127  LDS4624 distance=51' 15578+2054  A  1370 distance=56' 16036+2151  SLW1160 distance=67' 16003+2254  TDS9721 distance=70' 15585+2257  LDS 982 distance=70' 15537+2224  GRV 915 distance=80' 16043+2230  LDS4629 distance=87' 16016+2311  POU3212 distance=92' 16052+2211  BU  811AB distance=92' 16052+2211  BU  811AC distance=92' 16000+2010  HDS2253 distance=99' 16008+2324  KPP1277 distance=100' 15531+2251  LDS4598 distance=103' 15560+2013  YSC 224 distance=104' 16062+2207  GRV 921 distance=105' 15597+2332  TDS9717 distance=106' 15570+2002  HJ 2799 distance=109' 15558+2328  POU3211 distance=111' 16048+2028  COU 194 distance=116' 16045+2317  SLW1161 distance=118' 15570+2345  TDS9701AB distance=121' 15570+2345  GII 226Aa,Ab distance=121' 15507+2229  STF1979 distance=122' 15503+2117  SHN 205 distance=124' 15587+2351  UC 3096 distance=125' 16065+2253  DEA  54 distance=125' 15563+2347  RAO 341 distance=126' 16058+2308  TDS9753 distance=126' 16042+2332  LDT  13 distance=128' 15521+2015  HJ 2794AB distance=134' 15521+2015  HJ 2794AC distance=134' 15529+2000  HU  747 distance=137' 16087+2212  HDS2277AB distance=139' 16087+2212  GII 228Aa,Ab distance=139' 16070+2310  POU3213 distance=140' 15496+2244  POU3205 distance=141' 15509+2322  POU3209 distance=146' 16078+2306  POU3214 distance=147' 15540+1936  COU  67 distance=149' 16077+2022  WEI  30 distance=151' 16009+1918  A  2081AB distance=152' 16009+1918  GII  97Ba,Bb distance=152' 15590+1916  UC 3097 distance=152' 15597+1915  LDS4618 distance=154' 15498+2315  POU3206AB distance=154' 15498+2315  POU3207AC distance=154' 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 15589+2147 STF1990 AB 61 56.6
Show 15589+2147 WAL 69 AD 262 15.0
Show 15589+2147 STF1990 AC 60 58.5
Show 15589+2147 STF1990 BC 26 4.0 1
Show 15567+2202 LDS4610 296 27.5 33
Show 16015+2116 PST 2 325 1.6 48
Show 15581+2237 NSN 674 220 3.4 51
Show 16019+2127 LDS4624 21 345.1 51
Show 15578+2054 A 1370 227 0.3 56
Show 16036+2151 SLW1160 267 13.9 67
Show 16003+2254 TDS9721 241 0.5 70
Show 15585+2257 LDS 982 225 26.3 70
Show 15537+2224 GRV 915 286 19.1 80
Show 16043+2230 LDS4629 352 3.8 87
Show 16016+2311 POU3212 35 14.4 92
Show 16052+2211 BU 811 AB 217 3.4 92
Show 16052+2211 BU 811 AC 307 115.1 92
Show 16000+2010 HDS2253 260 0.1 99
Show 16008+2324 KPP1277 340 9.7 100
Show 15531+2251 LDS4598 247 38.7 103
Show 15560+2013 YSC 224 310 0.1 104
Show 16062+2207 GRV 921 207 15.6 105
Show 15597+2332 TDS9717 255 1.1 106
Show 15570+2002 HJ 2799 315 15.0 109
Show 15558+2328 POU3211 168 9.5 111
Show 16048+2028 COU 194 160 1.9 116
Show 16045+2317 SLW1161 355 9.5 118
Show 15570+2345 TDS9701 AB 147 0.5 121
Show 15570+2345 GII 226 Aa,Ab 170 0.2 121
Show 15507+2229 STF1979 246 9.3 122
Show 15503+2117 SHN 205 -1 0.6 124
Show 15587+2351 UC 3096 128 18.2 125
Show 16065+2253 DEA 54 22 35.3 125
Show 15563+2347 RAO 341 330 0.6 126
Show 16058+2308 TDS9753 43 0.6 126
Show 16042+2332 LDT 13 113 0.1 128
Show 15521+2015 HJ 2794 AB 144 23.2 134
Show 15521+2015 HJ 2794 AC 9 23.3 134
Show 15529+2000 HU 747 110 2.5 137
Show 16087+2212 HDS2277 AB 82 1.3 139
Show 16087+2212 GII 228 Aa,Ab 155 0.2 139
Show 16070+2310 POU3213 346 8.7 140
Show 15496+2244 POU3205 334 8.3 141
Show 15509+2322 POU3209 48 14.0 146
Show 16078+2306 POU3214 81 12.4 147
Show 15540+1936 COU 67 218 1.6 149
Show 16077+2022 WEI 30 224 12.3 151
Show 16009+1918 A 2081 AB 321 2.4 152
Show 16009+1918 GII 97 Ba,Bb 51 0.2 152
Show 15590+1916 UC 3097 131 27.8 152
Show 15597+1915 LDS4618 349 7.3 154

 
 
WDS 15589+2147 : COMPONENTS
 
 
  A B C
B pa=61.7°
sep=55.85"
 
C pa=58.0°
sep=55.37"
pa=322.1°
sep=3.58"
 
D pa=261.0°
sep=13.97"
pa=245.5°
sep=69.20"
pa=242.6°
sep=68.46"
 
 
15589+2147 A
 
 
Name HD 143314 Coord arcsec 2000 155853.34+214728.3 Mag 8.63 Spectral class K (yellow-orange)
PmRA -16.00 PmDE 29.0 SAO 84115 HIP 78269
Tycho2 1502-01344-1 HD 143314 BD BD+22 2905
Tycho2
Tycho2 1502-01344-1 Pflag RAmdeg 239.72219438 DEmdeg 21.79126242
PmRA -15.7 PmDE 28.1 E RAmdeg 10 E DEmdeg 11
E pmRA 0.9 E pmDE 0.8 EpRAm 1989.78 EpDEm 1989.23
Num 11 Q RAmdeg 0.7 Q DEmdeg 1.1 Q pmRA 0.7
Q pmDE 1.2 BTmag 10.275 E BTmag 0.033 VTmag 8.625
E VTmag 0.015 Prox 559 TYC T HIP 78269
CCDM RAdeg 239.72223361 DEdeg 21.79119722 EpRA 1990 1.58
EpDE 1990 1.56 E RAdeg 10.2 E DEdeg 10.7 Posflg
Corr 0.1
SAO
SAO 84115 DelFlag RA1950 PmRA1950 -0.0005
DE1950 PmDE1950 0.017 Vmag 8.4 SpType K2
Double code Source 35 CatNum 5471 DM BD+22 2905
DMcomp BDsup HD 143314 M HD 0
GC RA1950rad 4.17444339 DE1950rad 0.38279015 PmRA2000 -0.0005
PmDE2000 0.02
Hipparcos
Catalog H HIP 78269 Proxy RAhms 15 58 53.34
DEdms +21 47 28.3 Vmag 8.46 VarFlag R Vmag H
RAdeg 239.722 DEdeg 21.7912 AstroRef Plx 2.95
CCDM 15589+2148 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 143314 BD BD+22 2905
CD CP Dm number +22 2905 VIred 1.43
SpType A7IV-V+... R SpType Coord arcsec 2000 155853.34+214728.3
Hipparcos 2
HIP 78269 Sn 5 So 0 Nc 1
RArad 4.1839423226 DErad 0.3803281643 Plx 2.97 PmRA -14.81
PmDE 26.66 E RArad 0.83 E DErad 0.78 E Plx 1.03
E pmRA 0.83 E pmDE 0.89 Hpmag 8.5969 E Hpmag 0.002
SHp 0.017 VA 0 BV 0 E BV 0
VI 0
 
 
15589+2147 B
 
 
Coord arcsec 2000 155856.87+214754.8 Coord calc 155856.87+214754.8 Mag 9.25 Spectral class A2 (white)
PmRA -17.00 PmDE -13.0 SAO 84119 HIP 78272
Tycho2 1502-01785-1 HD 143315 GC 21477 BD BD+22 2906
Calc delta mag 0.62
Tycho2
Tycho2 1502-01785-1 Pflag RAmdeg 239.73693485 DEmdeg 21.79857184
PmRA -6.4 PmDE 6.6 E RAmdeg 12 E DEmdeg 13
E pmRA 1.2 E pmDE 1.2 EpRAm 1990.57 EpDEm 1990.24
Num 5 Q RAmdeg 0.9 Q DEmdeg 2.1 Q pmRA 0.9
Q pmDE 2.0 BTmag 9.588 E BTmag 0.023 VTmag 9.246
E VTmag 0.020 Prox 41 TYC T HIP 78272
CCDM B RAdeg 239.73695083 DEdeg 21.79855611 EpRA 1990 1.58
EpDE 1990 1.52 E RAdeg 11.6 E DEdeg 12.8 Posflg D
Corr 0.0
SAO
SAO 84119 DelFlag RA1950 PmRA1950 -0.0008
DE1950 PmDE1950 -0.006 Vmag 9.2 SpType A2
Double code Source 70 CatNum 21477 DM BD+22 2906
DMcomp C BDsup HD 143315 M HD 0
GC 21477 RA1950rad 4.17470677 DE1950rad 0.38293892 PmRA2000 -0.0007
PmDE2000 -0.003
Hipparcos
Catalog H HIP 78272 Proxy H RAhms 15 58 56.87
DEdms +21 47 54.8 Vmag 8.49 VarFlag R Vmag H
RAdeg 239.737 DEdeg 21.7986 AstroRef B Plx 4.33
CCDM 15589+2148 N CCDM I Nsys 2 Ncomp 2
MultFlag C Source Qual A M HIP BC
Theta 26 Rho 4.026 HD 143315 BD BD+22 2906
CD CP Dm number +22 2906 VIred 0.34
SpType A2 R SpType Coord arcsec 2000 155856.87+214754.8
Hipparcos 2
HIP 78272 Sn 15 So 3 Nc 2
RArad 4.1841992879 DErad 0.3804566164 Plx 6.16 PmRA -8.12
PmDE 6.47 E RArad 0.87 E DErad 1.14 E Plx 1.64
E pmRA 1.24 E pmDE 1.28 Hpmag 8.5695 E Hpmag 0.0018
SHp 0.019 VA 0 BV 0.294 E BV 0.024
VI 0.34
 
 
15589+2147 C
 
 
Coord arcsec 2000 155856.71+214757.6 Mag 9.29 PmRA 3.00 PmDE 30.0
Tycho2 1502-01550-1 Calc delta mag 0.66 Calc coord yes
Tycho2
Tycho2 1502-01550-1 Pflag RAmdeg 239.73747706 DEmdeg 21.79957793
PmRA -7.7 PmDE 5.2 E RAmdeg 12 E DEmdeg 13
E pmRA 1.2 E pmDE 1.1 EpRAm 1990.53 EpDEm 1990.18
Num 6 Q RAmdeg 2.2 Q DEmdeg 1.7 Q pmRA 2.2
Q pmDE 1.7 BTmag 9.602 E BTmag 0.023 VTmag 9.291
E VTmag 0.021 Prox 41 TYC T HIP 78272
CCDM C RAdeg 239.73749611 DEdeg 21.79956556 EpRA 1990 1.58
EpDE 1990 1.53 E RAdeg 11.9 E DEdeg 12.9 Posflg D
Corr 0.0
 
 
15589+2147 D
 
 
Coord arcsec 2000 155852.35+214726.1 Mag 12.43 PmRA -29.00 PmDE 5.0
Calc delta mag 3.8 Calc coord yes