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Doubles in session


Current system
10194-2517
RSS 231
HD 89537


Nearby doubles
19' : 10198-2459
J 1564

20' : 10196-2457
UC 1912

35' : 10212-2452
LDS3981

39' : 10219-2536
B 196

55' : 10226-2550
NSN 308

65' : 10214-2616
HDS1491

67' : 10151-2445
DON 399

68' : 10145-2514
DON 397

70' : 10148-2449
DAM2175

80' : 10189-2636
KPP2933

81' : 10186-2637
DAM2288

81' : 10246-2558
RST2688

81' : 10188-2638
RST 482

85' : 10250-2556
DAM2356

86' : 10186-2642
DAM2289

99' : 10227-2350
B 197

101' : 10206-2338
HJ 4305

102' : 10227-2346
B 2238

105' : 10261-2609
I 1199AB

113' : 10127-2413
LDS3963

116' : 10113-2444
UC 1890

116' : 10182-2712
SKF1892

117' : 10118-2426
KPP2934

120' : 10249-2651
BRT2979

121' : 10224-2323
ARA1779

123' : 10265-2403
RST2691



Selections
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Binary Systems
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Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

10194-2517 RSS 231 (HD 89537)

 
 
10h 19m 24.34s -25° 17' 15.1" P.A. 87.00 sep 8.4 mag 8.99, Sp K3III dist. 398.41 pc (1299.61 l.y.)
 
 
Coord 2000 10194-2517 Discov num RSS 231 Comp Coord arcsec 2000 10 19 24.34 -25 17 15.1
Date first 1976 Date last 2015 Obs 2
Pa first 89 Pa last 86.8 P.A. Now (θ) 86.8°
Sep first 9.0 Sep last 8.359 Sep. Now (ρ) 8.359"
Mag pri 8.99 Mag sec delta mag (ΔM) Spectral class K3III (yellow-orange)
Pri motion ra -002 Sec motion ra
Pri motion dec -009 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 89537 Constellation Hydra SAO 178681 HIP 50541
Tycho2 6622-01011-1 Gaia DR2 5472353660176566528 HD 89537 CD CD-24 8969
CP CP-24 4465 Distance 398.41 Distance ly 1299.61
 
 
WDS 10194-2517 RSS 231 (HD 89537) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rss1996 Pa - Rousseau, J.M., Perie, J.P., & Gachard, M.T. 1996A&AS..116..301R
Rss1996 A&AS 116, 301, 1996
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10194-2517 RSS 231 1976 1 89 9.0 8.99   K3III 101924.34-251715.1
10194-2517 RSS 231 2015 2 87 8.4 8.99   K3III 101924.34-251715.1

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

 
 
WDS 10194-2517 RSS 231 (HD 89537) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10194-2517 RSS 231 (HD 89537) : MEASURES
 
 
No records found.

 
 
WDS 10194-2517 (HD 89537) : VIRTUAL EYEPIECE
 
 

10194-2517 RSS 231A mag 8.99 Sp K3III 10194-2517 RSS 231B sep 7.6 P.A. 86.50 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 10194-2517 (HD 89537) : ALADIN DSS IMAGE @ 10h 19m 24.34s -25° 17' 15.1"
 
 
 
 
WDS 10194-2517 RSS 231 (HD 89537) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10194-2517 RSS 231 distance=0' 10198-2459 J 1564 distance=19' 10196-2457 UC 1912 distance=20' 10212-2452 LDS3981 distance=35' 10219-2536 B 196 distance=39' 10226-2550 NSN 308 distance=55' 10214-2616 HDS1491 distance=65' 10151-2445 DON 399 distance=67' 10145-2514 DON 397 distance=68' 10148-2449 DAM2175 distance=70' 10189-2636 KPP2933 distance=80' 10186-2637 DAM2288 distance=81' 10246-2558 RST2688 distance=81' 10188-2638 RST 482 distance=81' 10250-2556 DAM2356 distance=85' 10186-2642 DAM2289 distance=86' 10227-2350 B 197 distance=99' 10206-2338 HJ 4305 distance=101' 10227-2346 B 2238 distance=102' 10261-2609 I 1199AB distance=105' 10261-2609 I 1199BC distance=105' 10127-2413 LDS3963 distance=113' 10113-2444 UC 1890 distance=116' 10182-2712 SKF1892 distance=116' 10118-2426 KPP2934 distance=117' 10249-2651 BRT2979 distance=120' 10224-2323 ARA1779 distance=121' 10265-2403 RST2691 distance=123' 10282-2548 FIN 308AB distance=123' 10282-2548 B 199AB,C distance=123' 10187-2312 DAM2292 distance=126' 10191-2310 I 206 distance=128' 10099-2524 FAL 32 distance=130' 10189-2306 DAM2300 distance=132' 10257-2659 B 198 distance=133' 10185-2304 DAM2284 distance=134' 10100-2559 NSN 307 distance=134' 10184-2303 DAM2281 distance=135' 10191-2733 UC 1911 distance=136' 10283-2416 TOK 537AB distance=136' 10283-2416 TOK 537AC distance=136' 10283-2416 TOK 537Aa,Ab distance=136' 10193-2736 RST1500 distance=139' 10287-2421 DAM2376 distance=139' 10146-2315 B 785 distance=140' 10247-2717 B 2241 distance=140' 10144-2315 DAM2169 distance=140' 10105-2631 RST2679 distance=141' 10104-2628 KPP2932 distance=142' 10088-2515 DON 390 distance=144' 10088-2520 DAM2050 distance=145' 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 10194-2517 RSS 231 87 8.4
Show 10198-2459 J 1564 123 5.0 19
Show 10196-2457 UC 1912 352 59.9 20
Show 10212-2452 LDS3981 40 31.3 35
Show 10219-2536 B 196 288 0.5 39
Show 10226-2550 NSN 308 158 6.1 55
Show 10214-2616 HDS1491 310 0.1 65
Show 10151-2445 DON 399 325 0.3 67
Show 10145-2514 DON 397 29 0.6 68
Show 10148-2449 DAM2175 130 1.5 70
Show 10189-2636 KPP2933 131 3.7 80
Show 10186-2637 DAM2288 27 4.3 81
Show 10246-2558 RST2688 98 1.1 81
Show 10188-2638 RST 482 176 1.2 81
Show 10250-2556 DAM2356 27 1.5 85
Show 10186-2642 DAM2289 57 1.2 86
Show 10227-2350 B 197 130 0.3 99
Show 10206-2338 HJ 4305 216 17.1 101
Show 10227-2346 B 2238 85 11.9 102
Show 10261-2609 I 1199 AB 202 9.8 105
Show 10261-2609 I 1199 BC 214 2.0 105
Show 10127-2413 LDS3963 315 17.3 113
Show 10113-2444 UC 1890 306 7.0 116
Show 10182-2712 SKF1892 119 5.0 116
Show 10118-2426 KPP2934 96 3.8 117
Show 10249-2651 BRT2979 323 3.7 120
Show 10224-2323 ARA1779 81 12.7 121
Show 10265-2403 RST2691 100 2.5 123
Show 10282-2548 FIN 308 AB 182 0.1 123
Show 10282-2548 B 199 AB,C 174 1.2 123
Show 10187-2312 DAM2292 164 11.3 126
Show 10191-2310 I 206 319 0.5 128
Show 10099-2524 FAL 32 1 21.8 130
Show 10189-2306 DAM2300 23 3.5 132
Show 10257-2659 B 198 142 0.2 133
Show 10185-2304 DAM2284 310 2.1 134
Show 10100-2559 NSN 307 32 2.1 134
Show 10184-2303 DAM2281 142 3.0 135
Show 10191-2733 UC 1911 276 7.6 136
Show 10283-2416 TOK 537 AB 95 999.9 136
Show 10283-2416 TOK 537 AC 59 999.9 136
Show 10283-2416 TOK 537 Aa,Ab 130 0.1 136
Show 10193-2736 RST1500 74 3.9 139
Show 10287-2421 DAM2376 209 3.5 139
Show 10146-2315 B 785 298 1.6 140
Show 10247-2717 B 2241 303 11.4 140
Show 10144-2315 DAM2169 266 2.4 140
Show 10105-2631 RST2679 5 3.1 141
Show 10104-2628 KPP2932 22 3.5 142
Show 10088-2515 DON 390 218 0.6 144
Show 10088-2520 DAM2050 89 2.2 145

 
 
WDS 10194-2517 : COMPONENTS
 
 
  A
B pa=86.5°
sep=7.56"
 
 
10194-2517 A
 
 
Componente originario normalizzato AB Name HD 89537 Coord arcsec 2000 101924.34-251715.1 Mag 8.99
Spectral class K3III (yellow-orange) PmRA -2.00 PmDE -9.0 SAO 178681
HIP 50541 Tycho2 6622-01011-1 HD 89537 CD CD-24 8969
CP CP-24 4465
Tycho2
Tycho2 6622-01011-1 Pflag RAmdeg 154.85139876 DEmdeg -25.28754660
PmRA -1.5 PmDE -7.9 E RAmdeg 13 E DEmdeg 13
E pmRA 1.3 E pmDE 1.6 EpRAm 1988.21 EpDEm 1990.24
Num 11 Q RAmdeg 0.8 Q DEmdeg 0.5 Q pmRA 0.8
Q pmDE 0.6 BTmag 10.686 E BTmag 0.043 VTmag 9.130
E VTmag 0.019 Prox 999 TYC T HIP 50541
CCDM RAdeg 154.85140333 DEdeg -25.28752833 EpRA 1990 1.64
EpDE 1990 1.79 E RAdeg 14.4 E DEdeg 14.2 Posflg
Corr 0.2
SAO
SAO 178681 DelFlag RA1950 PmRA1950 0.002
DE1950 PmDE1950 0.003 Vmag 8.6 SpType K2
Double code Source 25 CatNum 8093 DM CD-24 8969
DMcomp BDsup HD 89537 M HD 0
GC RA1950rad 2.69246909 DE1950rad -0.43696114 PmRA2000 0.0022
PmDE2000 0.007
Hipparcos
Catalog H HIP 50541 Proxy RAhms 10 19 24.34
DEdms -25 17 15.1 Vmag 8.97 VarFlag R Vmag H
RAdeg 154.851 DEdeg -25.2875 AstroRef Plx 0.1
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 89537 BD
CD CD-24 8969 CP CP-24 4465 Dm number -24 8969 VIred 1.39
SpType K3III R SpType Coord arcsec 2000 101924.34-251715.1
Hipparcos 2
HIP 50541 Sn 5 So 0 Nc 1
RArad 2.7026668323 DErad -0.441350636 Plx 2.51 PmRA -0.58
PmDE -7.2 E RArad 0.83 E DErad 0.81 E Plx 1.02
E pmRA 0.87 E pmDE 0.96 Hpmag 9.1227 E Hpmag 0.0031
SHp 0.022 VA 0 BV 1.296 E BV 0.033
VI 1.26
CCDM
Ccdm 10194-2517 RComp Comp A Note1
Note2 Discov num DRAs 0.32 DDEs -15.4
R dRAs 40 Year Theta Rho
Obs 2 Vmag 9.1 Sp K3 PmNote
PmRA 4 PmDE 0 Dm number -24 8969 Cat1 CD
Name2 178681 Cat2 SAO HD 89537 M HD
ADS BDS M ADS BDS N IDS * IDS 10147S2447A
HIC 50541
 
 
10194-2517 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 101924.90-251714.6 Calc delta mag 8.99 Calc coord yes
CCDM
Ccdm 10194-2517 RComp Comp B Note1
Note2 Discov num RSU DRAs 0.97 DDEs -15.4
R dRAs 40 Year 1976 Theta 89 Rho 9.0
Obs Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 10147S2447B
HIC 50541