stampa
Login

Filter only those doubles you can observe? Yes, you can!
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
17259+1655
KUI 81 AB
V640 Her


Nearby doubles
35' : 17235+1654
A 2183AB

37' : 17275+1627
A 2184AB

52' : 17229+1628
J 1248AB

57' : 17291+1727
DAL 14AB

61' : 17297+1629
BPM 683

71' : 17285+1755
TDT 370

72' : 17249+1806
BPMA 50

81' : 17299+1558
STT 330AB

82' : 17246+1536
STF2160AB

82' : 17316+1654
BPM 684

86' : 17292+1543
HEI 169

87' : 17319+1649
TOK 314

95' : 17319+1613
LDS 996

97' : 17297+1815
BRT2433

99' : 17202+1750
UC 3328

103' : 17194+1611
LDS 992

105' : 17257+1510
UC 3339

108' : 17190+1739
LDS4738AB

108' : 17290+1517
UC 3351

110' : 17248+1843
UC 3337

112' : 17199+1807
COU2625

113' : 17273+1504
BPM 681

114' : 17213+1521
J 3252

115' : 17339+1655
LDT 22

116' : 17336+1618
LDS4752

119' : 17207+1524
J 452



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

17259+1655 KUI 81 AB (V640 Her)

 
 
17h 25m 54.36s +16° 55' 03.2" P.A. 216.00 sep 8.5 mag 6.34,14.90 Sp M4IIIab dist. 190.11 pc (620.14 l.y.)
 
 
Coord 2000 17259+1655 Discov num KUI  81 Comp AB Coord arcsec 2000 17 25 54.36 +16 55 03.2
Date first 1958 Date last 2021 Obs 3
Pa first 217 Pa last 216 P.A. Now (θ) 216°
Sep first 8.5 Sep last 8.5 Sep. Now (ρ) 8.5"
Mag pri 6.34 Mag sec 14.90 delta mag (ΔM) 8.56 Spectral class M4IIIab (red)
Pri motion ra -014 Sec motion ra
Pri motion dec +018 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
17259+1655 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show V640 Her 102819 17 25 54 +16 55 03 KUI 81 AB 2021 3 216 8.5 6.34 14.90 8.56 <===
Show 102819 17 25 54 +16 55 03 KUI 81 AC 2021 8 220 26.8 6.34 13.80 7.46
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name V640 Her Constellation Hercules SAO 102819 HIP 85302
Tycho2 1541-02808-1 Gaia DR2 4547133896919131776 HD 157967 HR 6495
GC 23608 BD BD+17 3241 Distance 190.11 Distance ly 620.14
 
 
WDS 17259+1655 KUI 81 AB (V640 Her) : NOTES
 
 
discov_num notes refcode
KUI 81 A is the irregular variable V640 Her.
 
 
REFERENCES
 
 
refcode metd author reference
Kui1929 Pa - Kuiper, G.P., Schilt, van den Bos, W., and van Gent 1929BAN.....5...49K
Kui1929 +Po BAN 5, 49, 1929
Kui1930 orb - Kuiper, G.P. 1930BAN.....5..231K
Kui1930 BAN 5, 231, 1930
Kui1933 Ma - Kuiper, G.P. 1933BAN.....7..129K
Kui1933 BAN 7, 129, 1933
Kui1934a Ma - Kuiper, G.P. 1934PASP...46..188K
Kui1934a PASP 46, 188, 1934
Kui1934b Ma - Kuiper, G.P. 1934PASP...46..285K
Kui1934b PASP 46, 285, 1934
Kui1934c Ma - Kuiper, G.P. 1934PASP...46..286K
Kui1934c PASP 46, 286, 1934
Kui1934d Ma - Kuiper, G.P. 1934PASP...46..359K
Kui1934d PASP 46, 359, 1934
Kui1934e Ma j Kuiper, G.P. 1934PASP...46..360K
Kui1934e PASP 46, 360, 1934
Kui1934f Ma - Kuiper, G.P. 1934PASP...46..361K
Kui1934f PASP 46, 361, 1934
Kui1935a Ma - Kuiper, G.P. 1935PASP...47..230K
Kui1935a PASP 47, 230, 1935
Kui1935b Ma - Kuiper, G.P. 1935PASP...47..267K
Kui1935b PASP 47, 267, 1935
Kui1935c Ma - Kuiper, G.P. 1935PASP...47..279K
Kui1935c PASP 47, 279, 1935
Kui1935d Z - Kuiper, G.P. 1935PASP...47...15K
Kui1935d PASP 47, 15, 1935
Kui1935d (no dates given for measures; default date = decade of publication added.)
Kui1935e - Kuiper, G.P. 1935PASP...47..121K
Kui1935e PASP 47, 121, 1935
Kui1936a Ma - Kuiper, G.P. 1936ApJ....84..359K
Kui1936a ApJ 84, 359, 1936
Kui1936b Ma j Kuiper, G.P. 1936PASP...48...19K
Kui1936b PASP 48, 19, 1936
Kui1936c Ma - Kuiper, G.P. 1936PASP...48..221K
Kui1936c PASP 48, 221, 1936
Kui1936d Ma - Kuiper, G.P. 1936ApJ....84..478K
Kui1936d ApJ 84, 478, 1936
Kui1937a Ma - Kuiper, G.P. 1937ApJ....85..255K
Kui1937a ApJ 85, 255, 1937
Kui1937b orb - Kuiper, G.P. 1937ApJ....86..166K
Kui1937b ApJ 86, 166, 1937
Kui1937c Ma - Kuiper, G.P. 1937PASP...49..340K
Kui1937c PASP 49, 340, 1937
Kui1938 Ma - Kuiper, G.P. 1938HarAC.450....0K
Kui1938 Harvard Announcement Card #450, 1938
Kui1939 Po - Kuiper, G.P. 1939ApJ....89..548K
Kui1939 ApJ 89, 548, 1939
Kui1940 Po - Kuiper, G.P. 1940ApJ....91..269K
Kui1940 ApJ 91, 269, 1940
Kui1942 Pa - Kuiper, G.P. 1942ApJ....96..315K
Kui1942 ApJ 96, 315, 1942
Kui1943 Mb - Kuiper, G.P. 1943ApJ....97..275K
Kui1943 ApJ 97, 275, 1943
Kui1948 Mb - Kuiper, G.P. 1948ApJ...108..542K
Kui1948 ApJ 108, 542, 1948
Kui1950 Xg - Kuiper, G.P. 1950JO.....33....1K
Kui1950 J. Obs. 33, 1, 1950
Kui1950 (Visual estimates from objective gratings used with several refractors, as cited
Kui1950 by P. Baize. No dates given for measures; default = decade of publication added.)
Kui1961a Ma - Kuiper, G.P. 1961JO.....35...36K
Kui1961a J. Obs. 35, 36, 1961
Kui1961b Ma j Kuiper, G.P. 1961ApJS....6....1K
Kui1961b ApJS 6, 1, 1961
Kui9999 - Kuiper, G.P. ...................
Kui9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17259+1655 KUI 81 AB 1958 1 217 8.5 6.30 14.90 M4IIIab N 172554.37+165503.1
17259+1655 KUI 81 AB 2016 2 217 8.5 6.34 14.90 M4IIIab N 172554.36+165503.2
17259+1655 KUI 81 AB 2021 3 216 8.5 6.34 14.90 M4IIIab N 172554.36+165503.2

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

 
 
WDS 17259+1655 KUI 81 AB (V640 Her) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17259+1655 KUI 81 AB (V640 Her) : MEASURES
 
 
No records found.

 
 
WDS 17259+1655 (V640 Her) : VIRTUAL EYEPIECE
 
 

17259+1655 KUI 81A mag 6.34 Sp M4IIIab 17259+1655 KUI 81B sep 8.4 P.A. 214.80 mag 14.9 17259+1655 KUI 81C sep 26.3 P.A. 218.30 mag 13.8 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 17259+1655 (V640 Her) : ALADIN DSS IMAGE @ 17h 25m 54.36s +16° 55' 03.2"
 
 
 
 
WDS 17259+1655 KUI 81 AB (V640 Her) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17259+1655 KUI 81AB distance=0' 17235+1654 A 2183AB distance=35' 17275+1627 A 2184AB distance=37' 17275+1627 LBU 5AC distance=37' 17229+1628 J 1248AB distance=52' 17229+1628 STF2157AB,C distance=52' 17291+1727 DAL 14AB distance=57' 17291+1727 DAL 14AC distance=57' 17297+1629 BPM 683 distance=61' 17285+1755 TDT 370 distance=71' 17249+1806 BPMA 50 distance=72' 17299+1558 HDS2471Aa,Ab distance=81' 17299+1558 STT 330AB distance=81' 17246+1536 STF2160AB distance=82' 17316+1654 BPM 684 distance=82' 17292+1543 HEI 169 distance=86' 17319+1649 TOK 314 distance=87' 17319+1613 LDS 996 distance=95' 17297+1815 BRT2433 distance=97' 17202+1750 UC 3328 distance=99' 17194+1611 LDS 992 distance=103' 17257+1510 UC 3339 distance=105' 17190+1739 LDS4738AB distance=108' 17190+1739 UC 3323AC distance=108' 17290+1517 UC 3351 distance=108' 17248+1843 UC 3337 distance=110' 17199+1807 COU2625 distance=112' 17273+1504 BPM 681 distance=113' 17213+1521 J 3252 distance=114' 17339+1655 LDT 22 distance=115' 17336+1618 LDS4752 distance=116' 17207+1524 J 452 distance=119' 17175+1711 HO 651AB distance=123' 17175+1711 DAM 92AC distance=123' 17182+1559 HEI 246 distance=125' 17335+1553 BPM 687 distance=126' 17339+1747 COU 627 distance=126' 17309+1512 HDS2473 distance=127' 17231+1454 BU 1284 distance=128' 17336+1801 BPM 688 distance=129' 17267+1904 GRV 954 distance=131' 17183+1809 BWL 45 distance=131' 17224+1447 TDT 322 distance=138' 17298+1902 NSN 691 distance=139' 17160+1702 TDT 294 distance=142' 17225+1441 UC 228 distance=144' 17171+1806 LDS4735AB distance=145' 17313+1901 COU 499 distance=148' 17348+1812 TDT 422 distance=149' 17172+1816 LDS4736 distance=150' 17261+1424 HEI 247 distance=152' 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 17259+1655 KUI 81 AB 216 8.5
Show 17259+1655 KUI 81 AC 220 26.8
Show 17235+1654 A 2183 AB 137 1.2 35
Show 17275+1627 A 2184 AB 41 1.6 37
Show 17275+1627 LBU 5 AC 259 49.3 37
Show 17229+1628 J 1248 AB 142 0.1 52
Show 17229+1628 STF2157 AB,C 208 3.4 52
Show 17291+1727 DAL 14 AB 88 2.4 57
Show 17291+1727 DAL 14 AC 184 18.2 57
Show 17297+1629 BPM 683 323 101.8 61
Show 17285+1755 TDT 370 119 0.5 71
Show 17249+1806 BPMA 50 145 151.2 72
Show 17299+1558 HDS2471 Aa,Ab 301 0.4 81
Show 17299+1558 STT 330 AB 57 14.5 81
Show 17246+1536 STF2160 AB 66 3.9 82
Show 17316+1654 BPM 684 242 90.7 82
Show 17292+1543 HEI 169 224 0.7 86
Show 17319+1649 TOK 314 323 174.7 87
Show 17319+1613 LDS 996 283 178.8 95
Show 17297+1815 BRT2433 308 4.5 97
Show 17202+1750 UC 3328 240 64.2 99
Show 17194+1611 LDS 992 267 6.2 103
Show 17257+1510 UC 3339 102 43.3 105
Show 17190+1739 LDS4738 AB 212 16.2 108
Show 17190+1739 UC 3323 AC 168 102.2 108
Show 17290+1517 UC 3351 212 37.7 108
Show 17248+1843 UC 3337 192 31.7 110
Show 17199+1807 COU2625 9 2.3 112
Show 17273+1504 BPM 681 48 94.5 113
Show 17213+1521 J 3252 355 7.6 114
Show 17339+1655 LDT 22 63 0.4 115
Show 17336+1618 LDS4752 145 3.0 116
Show 17207+1524 J 452 300 2.8 119
Show 17175+1711 HO 651 AB 48 9.9 123
Show 17175+1711 DAM 92 AC 15 15.9 123
Show 17182+1559 HEI 246 45 1.2 125
Show 17335+1553 BPM 687 127 64.0 126
Show 17339+1747 COU 627 145 2.2 126
Show 17309+1512 HDS2473 144 0.5 127
Show 17231+1454 BU 1284 166 1.9 128
Show 17336+1801 BPM 688 169 99.6 129
Show 17267+1904 GRV 954 261 58.1 131
Show 17183+1809 BWL 45 325 0.5 131
Show 17224+1447 TDT 322 188 1.4 138
Show 17298+1902 NSN 691 181 37.8 139
Show 17160+1702 TDT 294 78 0.6 142
Show 17225+1441 UC 228 225 77.4 144
Show 17171+1806 LDS4735 AB 356 46.4 145
Show 17313+1901 COU 499 304 0.1 148
Show 17348+1812 TDT 422 139 0.5 149
Show 17172+1816 LDS4736 311 123.2 150

 
 
WDS 17259+1655 : COMPONENTS
 
 
  A B
B pa=214.8°
sep=8.37"
 
C pa=218.3°
sep=26.34"
pa=219.9°
sep=17.98"
 
 
17259+1655 A
 
 
Var name V640 Her Coord arcsec 2000 172554.36+165503.2 Mag 6.34 Spectral class M4IIIab (red)
PmRA -14.00 PmDE 18.0 SAO 102819 HIP 85302
Tycho2 1541-02808-1 HD 157967 HR 6495 GC 23608
BD BD+17 3241
Tycho2
Tycho2 1541-02808-1 Pflag RAmdeg 261.47651796 DEmdeg 16.91758066
PmRA -13.9 PmDE 17.7 E RAmdeg 4 E DEmdeg 4
E pmRA 1.1 E pmDE 1.0 EpRAm 1991.35 EpDEm 1991.41
Num 15 Q RAmdeg 1.0 Q DEmdeg 0.5 Q pmRA 1.0
Q pmDE 0.6 BTmag 8.142 E BTmag 0.016 VTmag 6.343
E VTmag 0.010 Prox 999 TYC T HIP 85302
CCDM RAdeg 261.47655194 DEdeg 16.91753972 EpRA 1990 1.62
EpDE 1990 1.68 E RAdeg 4.1 E DEdeg 3.9 Posflg
Corr 0.0
SAO
SAO 102819 DelFlag RA1950 PmRA1950 -0.0006
DE1950 PmDE1950 0.009 Vmag 6.3 SpType Mb
Double code Source 70 CatNum 23608 DM BD+17 3241
DMcomp BDsup HD 157967 M HD 0
GC 23608 RA1950rad 4.55390937 DE1950rad 0.29600434 PmRA2000 -0.0005
PmDE2000 0.011
Hipparcos
Catalog H HIP 85302 Proxy RAhms 17 25 54.37
DEdms +16 55 03.1 Vmag 6.09 VarFlag 2 R Vmag H
RAdeg 261.477 DEdeg 16.9175 AstroRef Plx 5
CCDM 17259+1655 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 157967 BD BD+17 3241
CD CP Dm number +17 3241 VIred 3.02
SpType M4III R SpType Coord arcsec 2000 172554.37+165503.1
Hipparcos 2
HIP 85302 Sn 5 So 0 Nc 1
RArad 4.5636268023 DErad 0.2952667358 Plx 5.26 PmRA -14.46
PmDE 16.5 E RArad 0.38 E DErad 0.44 E Plx 0.63
E pmRA 0.47 E pmDE 0.54 Hpmag 6.0578 E Hpmag 0.0131
SHp 0.085 VA 1 BV 1.528 E BV 0.013
VI 2.73
CCDM
Ccdm 17259+1655 RComp Comp A Note1
Note2 Discov num DRAs 0.40 DDEs 3.3
R dRAs 10 Year Theta Rho
Obs 3 Vmag 6.3 Sp M2 PmNote *
PmRA -3 PmDE 20 Dm number +17 3241 Cat1 BD
Name2 +16 1690 Cat2 AGK2/3 HD 157967 M HD
ADS BDS M ADS BDS N IDS IDS 17214N1700A
HIC 85302
 
 
17259+1655 B
 
 
Coord arcsec 2000 172554.03+165456.3 Mag 14.9 Calc delta mag 8.56 Calc coord yes
CCDM
Ccdm 17259+1655 RComp Comp B Note1
Note2 Discov num KUI 81 DRAs DDEs
R dRAs Year 1958 Theta 217 Rho 8.5
Obs 1 Vmag 14.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17214N1700B
HIC 85302
 
 
17259+1655 C
 
 
Coord arcsec 2000 172553.22+165442.5 Mag 13.8 PmRA -8.00 PmDE 1.0
Calc delta mag 7.46 Calc coord yes
CCDM
Ccdm 17259+1655 RComp Comp C Note1
Note2 Discov num KUI 81 DRAs DDEs
R dRAs Year 1958 Theta 221 Rho 23.1
Obs 1 Vmag 13.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17214N1700C
HIC