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Doubles in session


Current system
10463-2511
DON 434 BC


Nearby doubles
13' : 10468-2523
DON 437

15' : 10455-2502
I 502AB

21' : 10455-2529
BRT2983

32' : 10486-2510
DON 440

37' : 10466-2435
LDS4015

37' : 10436-2505
B 204

44' : 10475-2431
TDS7474

51' : 10428-2529
DON 430

55' : 10497-2443
WIS 174

56' : 10480-2602
TDS7476

64' : 10478-2411
SKF1470

70' : 10483-2615
UC 1997

76' : 10454-2357
TDS7455

94' : 10434-2346
ARA2165

95' : 10522-2603
LDS4027

98' : 10402-2419
TVB 230

100' : 10513-2624
KPP 612

105' : 10392-2551
TOK 135

106' : 10493-2649
I 503

114' : 10514-2341
B 205

115' : 10538-2420
B 206

119' : 10549-2452
TDS7550

121' : 10533-2625
TDS7535

124' : 10541-2617
TDS7543

125' : 10375-2551
BRT2980

129' : 10532-2639
TDS7533



Selections
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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.

10463-2511 DON 434 BC

 
 
10h 46m 17.53s -25° 11' 20.7" P.A. 194.00 sep 1.6 mag 11.30,11.30
 
 
Coord 2000 10463-2511 Discov num DON 434 Comp BC Coord arcsec 2000 10 46 17.53 -25 11 20.7
Date first 1932 Date last 2015 Obs 4
Pa first 193 Pa last 194.1 P.A. Now (θ) 194.1°
Sep first 1.3 Sep last 1.559 Sep. Now (ρ) 1.559"
Mag pri 11.30 Mag sec 11.30 delta mag (ΔM) 0 Spectral class
Pri motion ra -019 Sec motion ra
Pri motion dec +019 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
10463-2511 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 10 46 17 -25 11 04 DON 434 A,BC 2017 7 150 18.3 9.68 11.00 1.32
Show 10 46 18 -25 11 21 DON 434 BC 2015 4 194 1.6 11.30 11.30 0.00 <===
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Gaia DR2 5470271391311548160
 
 
WDS 10463-2511 DON 434 BC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Don1937 Ma j Donner, H.F. 1937MmRAS..65...51R
Don1937 MemRAS 65, 51, 1937
Don1955 Ma - Donner, H.F. 1955POMic..11....1R
Don1955 Pub. Univ. Michigan Obs. 11, 1, 1955
Don1964 Ma j Donner, H.F. 1964POMic...9...73R
Don1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10463-2511 DON 434 BC 1940 3 191 1.5 11.30 11.30 104617.53-251120.7
10463-2511 DON 434 BC 2015 4 194 1.6 11.30 11.30 104617.53-251120.7

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

 
 
WDS 10463-2511 DON 434 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10463-2511 DON 434 BC : MEASURES
 
 
No records found.

 
 
WDS 10463-2511 : VIRTUAL EYEPIECE
 
 

10463-2511 DON 434A mag 9.68 Sp F5 10463-2511 DON 434B sep 18.6 P.A. 152.10 mag 11.3 10463-2511 DON 434C sep 19.8 P.A. 155.00 mag 11.3 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 10463-2511 : ALADIN DSS IMAGE @ 10h 46m 17.53s -25° 11' 20.7"
 
 
 
 
WDS 10463-2511 DON 434 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10463-2511 DON 434BC distance=0' 10463-2511 DON 434A,BC distance=1' 10468-2523 DON 437 distance=13' 10455-2502 I 502AB distance=15' 10455-2502 I 502AC distance=15' 10455-2529 BRT2983 distance=21' 10486-2510 DON 440 distance=32' 10466-2435 LDS4015 distance=37' 10436-2505 B 204 distance=37' 10475-2431 TDS7474 distance=44' 10428-2529 DON 430 distance=51' 10497-2443 WIS 174 distance=55' 10480-2602 TDS7476 distance=56' 10432-2552 B 2720A,BC distance=59' 10432-2552 B 2720BC distance=60' 10478-2411 SKF1470 distance=64' 10483-2615 UC 1997 distance=70' 10454-2357 TDS7455 distance=76' 10434-2346 ARA2165 distance=94' 10522-2603 LDS4027 distance=95' 10402-2419 TVB 230 distance=98' 10513-2624 KPP 612 distance=100' 10392-2551 TOK 135 distance=105' 10493-2649 I 503 distance=106' 10514-2341 B 205 distance=114' 10538-2420 B 206 distance=115' 10549-2452 TDS7550 distance=119' 10533-2625 TDS7535 distance=121' 10541-2617 TDS7543 distance=124' 10375-2551 BRT2980 distance=125' 10532-2639 TDS7533 distance=129' 10369-2540 UC 1965 distance=130' 10415-2705 B 203 distance=131' 10433-2720 TDS7433 distance=135' 10532-2335 B 1173 distance=135' 10539-2640 TDS7540 distance=136' 10384-2640 RST 500 distance=139' 10383-2639 DAM2470 distance=140' 10540-2645 B 2722 distance=140' 10552-2623 TDS7553 distance=140' 10465-2250 CVR 574 distance=142' 10454-2249 ARA1784 distance=144' 10375-2354 ARA2164 distance=144' 10541-2333 LDS 320 distance=145' 10429-2732 RST5348 distance=149' 10410-2301 ARA1782 distance=149' 10381-2333 LDS4003AB distance=149' 10504-2730 UC 2007 distance=149' 10453-2243 DON1090 distance=150' 10537-2321 DON 445 distance=151' 10357-2606 UC 1963 distance=153' 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 10463-2511 DON 434 BC 194 1.6
Show 10463-2511 DON 434 A,BC 150 18.3 1
Show 10468-2523 DON 437 320 0.5 13
Show 10455-2502 I 502 AB 174 0.1 15
Show 10455-2502 I 502 AC 140 2.0 15
Show 10455-2529 BRT2983 337 4.0 21
Show 10486-2510 DON 440 219 0.3 32
Show 10466-2435 LDS4015 266 49.6 37
Show 10436-2505 B 204 293 3.3 37
Show 10475-2431 TDS7474 55 2.6 44
Show 10428-2529 DON 430 51 2.0 51
Show 10497-2443 WIS 174 119 112.6 55
Show 10480-2602 TDS7476 44 0.9 56
Show 10432-2552 B 2720 A,BC 214 71.8 59
Show 10432-2552 B 2720 BC 147 3.8 60
Show 10478-2411 SKF1470 325 3.2 64
Show 10483-2615 UC 1997 95 28.1 70
Show 10454-2357 TDS7455 88 0.6 76
Show 10434-2346 ARA2165 7 13.7 94
Show 10522-2603 LDS4027 49 103.2 95
Show 10402-2419 TVB 230 168 1.8 98
Show 10513-2624 KPP 612 322 5.6 100
Show 10392-2551 TOK 135 108 6.4 105
Show 10493-2649 I 503 123 1.2 106
Show 10514-2341 B 205 90 4.4 114
Show 10538-2420 B 206 259 1.8 115
Show 10549-2452 TDS7550 72 0.5 119
Show 10533-2625 TDS7535 124 0.4 121
Show 10541-2617 TDS7543 259 0.5 124
Show 10375-2551 BRT2980 195 5.9 125
Show 10532-2639 TDS7533 205 2.2 129
Show 10369-2540 UC 1965 146 12.3 130
Show 10415-2705 B 203 15 1.0 131
Show 10433-2720 TDS7433 353 2.4 135
Show 10532-2335 B 1173 139 0.9 135
Show 10539-2640 TDS7540 189 2.3 136
Show 10384-2640 RST 500 332 1.6 139
Show 10383-2639 DAM2470 31 5.3 140
Show 10540-2645 B 2722 172 16.0 140
Show 10552-2623 TDS7553 244 0.5 140
Show 10465-2250 CVR 574 200 10.8 142
Show 10454-2249 ARA1784 265 8.4 144
Show 10375-2354 ARA2164 357 6.2 144
Show 10541-2333 LDS 320 252 31.9 145
Show 10429-2732 RST5348 195 1.8 149
Show 10410-2301 ARA1782 66 11.6 149
Show 10381-2333 LDS4003 AB 347 49.3 149
Show 10504-2730 UC 2007 321 48.0 149
Show 10453-2243 DON1090 151 4.5 150
Show 10537-2321 DON 445 289 7.8 151
Show 10357-2606 UC 1963 193 7.3 153

 
 
WDS 10463-2511 : COMPONENTS
 
 
  A B
B pa=152.1°
sep=18.56"
 
C pa=155.0°
sep=19.76"
pa=192.8°
sep=1.55"
 
 
10463-2511 A
 
 
Coord arcsec 2000 104616.89-251104.3 Mag 9.68 Spectral class F5 (yellow-white) PmRA -43.00
PmDE 12.0 Tycho2 6638-01184-1
Tycho2
Tycho2 6638-01184-1 Pflag RAmdeg 161.57037332 DEmdeg -25.18453985
PmRA -44.5 PmDE 7.7 E RAmdeg 12 E DEmdeg 15
E pmRA 1.6 E pmDE 1.5 EpRAm 1989.63 EpDEm 1988.12
Num 7 Q RAmdeg 1.0 Q DEmdeg 1.3 Q pmRA 0.9
Q pmDE 1.3 BTmag 10.306 E BTmag 0.029 VTmag 9.683
E VTmag 0.024 Prox 999 TYC T HIP
CCDM RAdeg 161.57048639 DEdeg -25.18455694 EpRA 1990 1.79
EpDE 1990 1.67 E RAdeg 13.2 E DEdeg 16.8 Posflg
Corr 0.0
CCDM
Ccdm 10463-2511 RComp Comp A Note1
Note2 Discov num DRAs -1.01 DDEs -1.2
R dRAs 10 Year Theta Rho
Obs 3 Vmag 9.2 Sp F5 PmNote *
PmRA -14 PmDE 56 Dm number -24 9300 Cat1 CD
Name2 179208 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS 10415S2440A
HIC
 
 
10463-2511 B
 
 
Coord arcsec 2000 104617.53-251120.7 Mag 11.3 PmRA -19.00 PmDE 19.0
Calc delta mag 1.62
CCDM
Ccdm 10463-2511 RComp Comp B Note1
Note2 Discov num DON 434 DRAs DDEs
R dRAs Year 1932 Theta 157 Rho 18.3
Obs 2 Vmag 11.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 10415S2440B
HIC
 
 
10463-2511 C
 
 
Coord arcsec 2000 104617.50-251122.2 Mag 11.3 Calc delta mag 1.62 Calc coord yes
CCDM
Ccdm 10463-2511 RComp B Comp C Note1
Note2 Discov num DON 434 DRAs DDEs
R dRAs Year 1932 Theta 193 Rho 1.4
Obs 2 Vmag 11.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 10415S2440C
HIC