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Doubles in session


Current system
11326+2419
STF 1549
HD 100302


Nearby doubles
12' : 11329+2408
POU3105

35' : 11315+2349
POU3103

46' : 11300+2447
CBL 342

48' : 11358+2437
TOK 895

58' : 11360+2346
POU3107

58' : 11342+2326
SLW 617

68' : 11323+2527
TDS7912AB

68' : 11365+2502
HDS1645

72' : 11275+2402
LDS4102

91' : 11387+2344
LDS 923

92' : 11267+2503
CBL 340

94' : 11354+2544
KPP2189

99' : 11394+2453
SLW 626

100' : 11254+2428
POU3102AB

100' : 11314+2241
TDS7906

101' : 11271+2313
KPP3239

109' : 11301+2237
A 2484

111' : 11395+2518
A 678

112' : 11247+2355
CVR 611

116' : 11374+2245
POU3108

116' : 11336+2225
HJ 2576

116' : 11279+2243
GRV 836

120' : 11246+2331
LDS5205

127' : 11236+2353
GRV1273

134' : 11421+2351
POU3109

138' : 11425+2355
COU 390



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.

11326+2419 STF 1549 (HD 100302)

 
 
11h 32m 37.03s +24° 19' 23.2" P.A. 113.00 sep 12.8 mag 9.49,11.16 Sp K0
 
 
Coord 2000 11326+2419 Discov num STF1549 Comp Coord arcsec 2000 11 32 37.03 +24 19 23.2
Date first 1827 Date last 2017 Obs 39
Pa first 120 Pa last 113.1 P.A. Now (θ) 113.1°
Sep first 10.0 Sep last 12.8 Sep. Now (ρ) 12.8"
Mag pri 9.49 Mag sec 11.16 delta mag (ΔM) 1.67 Spectral class K0 (yellow-orange)
Pri motion ra -001 Sec motion ra -001
Pri motion dec -058 Sec motion dec -049
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.155 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 100302 Constellation Leo SAO 81873 Tycho2 1982-02577-1
Gaia DR2 3993125004551614336 HD 100302 GC 15834 ADS 8204
 
 
WDS 11326+2419 STF 1549 (HD 100302) : NOTES
 
 
discov_num notes refcode
STF1549 HJL 149. HJL1986
 
 
REFERENCES
 
 
refcode metd author reference
HJL1986 Pa - Halbwachs, J.L. 1986A&AS...66..131H
HJL1986 A&AS 66, 131, 1986
HJL1986 (Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added
HJL1986 only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113)
 
 
DISCOVERER
 
 
idgroup discov author
1 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11326+2419 STF1549 2000 26 113 13.0 9.49 11.16 K0 DV 113237.03+241923.2
11326+2419 STF1549 2011 29 113 12.9 9.49 11.16 K0 NVD 113237.03+241923.2
11326+2419 STF1549 2015 33 113 12.8 9.49 11.16 K0 NVW 113237.03+241923.2
11326+2419 STF1549 2017 39 113 12.8 9.49 11.16 K0 NV 113237.03+241923.2

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

 
 
WDS 11326+2419 STF 1549 (HD 100302) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11326+2419 STF 1549 (HD 100302) : MEASURES
 
 
No records found.

 
 
WDS 11326+2419 (HD 100302) : VIRTUAL EYEPIECE
 
 

11326+2419 STF1549A mag 9.49 Sp K0 11326+2419 STF1549B sep 11.8 P.A. 115.10 mag 11.16 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 11326+2419 (HD 100302) : ALADIN DSS IMAGE @ 11h 32m 37.03s +24° 19' 23.2"
 
 
 
 
WDS 11326+2419 STF 1549 (HD 100302) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11326+2419 STF1549 distance=0' 11329+2408 POU3105 distance=12' 11315+2349 POU3103 distance=35' 11300+2447 CBL 342 distance=46' 11358+2437 TOK 895 distance=48' 11360+2346 POU3107 distance=58' 11342+2326 SLW 617 distance=58' 11323+2527 TDS7912AB distance=68' 11323+2527 GII 83AC distance=68' 11365+2502 HDS1645 distance=68' 11275+2402 LDS4102 distance=72' 11387+2344 LDS 923 distance=91' 11267+2503 CBL 340 distance=92' 11354+2544 KPP2189 distance=94' 11394+2453 SLW 626 distance=99' 11254+2428 POU3102AB distance=100' 11254+2428 WNO 38AC distance=100' 11314+2241 TDS7906 distance=100' 11271+2313 KPP3239 distance=101' 11301+2237 A 2484 distance=109' 11395+2518 A 678 distance=111' 11247+2355 CVR 611 distance=112' 11374+2245 POU3108 distance=116' 11336+2225 HJ 2576 distance=116' 11279+2243 GRV 836 distance=116' 11246+2331 LDS5205 distance=120' 11236+2353 GRV1273 distance=127' 11421+2351 POU3109 distance=134' 11425+2355 COU 390 distance=138' 11421+2507 LDS4136 distance=138' 11294+2633 TDS7887 distance=141' 11238+2536 CVR1365AB distance=143' 11402+2609 HDS1652 distance=151' 11436+2442 LDS4138 distance=152' 11438+2423 HJ 509 distance=153' 11438+2401 A 679 distance=154' 11423+2302 LDS 926 distance=155' 11323+2144 NSN 616 distance=156' 11321+2143 SLW 613 distance=157' 11434+2518 RAO 576 distance=159' 11276+2157 AZC 71 distance=159' 11231+2554 WIS 183 distance=160' 11208+2402 TDS7805 distance=163' 11364+2657 COU 784 distance=165' 11225+2250 TDS7831 distance=165' 11427+2551 SLW 634 distance=165' 11392+2640 HDS1651 distance=167' 11442+2513 STT 239 distance=167' 11449+2346 POU3112 distance=168' 11207+2510 SLW 588 distance=170' 11324+2710 SLE 606 distance=171' 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 11326+2419 STF1549 113 12.8
Show 11329+2408 POU3105 208 3.4 12
Show 11315+2349 POU3103 57 9.5 35
Show 11300+2447 CBL 342 76 19.8 46
Show 11358+2437 TOK 895 205 0.3 48
Show 11360+2346 POU3107 277 8.6 58
Show 11342+2326 SLW 617 346 153.3 58
Show 11323+2527 TDS7912 AB 131 0.2 68
Show 11323+2527 GII 83 AC 172 1.1 68
Show 11365+2502 HDS1645 328 0.2 68
Show 11275+2402 LDS4102 185 19.5 72
Show 11387+2344 LDS 923 196 18.4 91
Show 11267+2503 CBL 340 355 12.3 92
Show 11354+2544 KPP2189 217 18.0 94
Show 11394+2453 SLW 626 211 8.7 99
Show 11254+2428 POU3102 AB 239 6.0 100
Show 11254+2428 WNO 38 AC 324 11.3 100
Show 11314+2241 TDS7906 244 1.9 100
Show 11271+2313 KPP3239 211 6.0 101
Show 11301+2237 A 2484 160 0.5 109
Show 11395+2518 A 678 226 1.2 111
Show 11247+2355 CVR 611 314 13.2 112
Show 11374+2245 POU3108 271 8.8 116
Show 11336+2225 HJ 2576 156 12.1 116
Show 11279+2243 GRV 836 326 46.0 116
Show 11246+2331 LDS5205 107 7.2 120
Show 11236+2353 GRV1273 209 0.8 127
Show 11421+2351 POU3109 228 5.5 134
Show 11425+2355 COU 390 102 0.4 138
Show 11421+2507 LDS4136 137 10.8 138
Show 11294+2633 TDS7887 327 0.4 141
Show 11238+2536 CVR1365 AB 84 3.9 143
Show 11402+2609 HDS1652 264 0.5 151
Show 11436+2442 LDS4138 233 3.7 152
Show 11438+2423 HJ 509 298 11.1 153
Show 11438+2401 A 679 92 5.5 154
Show 11423+2302 LDS 926 22 105.1 155
Show 11323+2144 NSN 616 125 1.7 156
Show 11321+2143 SLW 613 150 143.2 157
Show 11434+2518 RAO 576 111 0.5 159
Show 11276+2157 AZC 71 56 12.4 159
Show 11231+2554 WIS 183 221 255.0 160
Show 11208+2402 TDS7805 320 0.8 163
Show 11364+2657 COU 784 36 3.2 165
Show 11225+2250 TDS7831 278 0.4 165
Show 11427+2551 SLW 634 302 14.7 165
Show 11392+2640 HDS1651 217 0.8 167
Show 11442+2513 STT 239 32 36.4 167
Show 11449+2346 POU3112 318 22.2 168
Show 11207+2510 SLW 588 309 33.2 170
Show 11324+2710 SLE 606 84 10.6 171

 
 
WDS 11326+2419 : COMPONENTS
 
 
  A
B pa=115.1°
sep=11.85"
 
 
11326+2419 A
 
 
Componente originario normalizzato AB Name HD 100302 Coord arcsec 2000 113237.03+241923.2 Mag 9.49
Spectral class K0 (yellow-orange) PmRA -1.00 PmDE -58.0 SAO 81873
Tycho2 1982-02577-1 HD 100302 GC 15834 ADS 8204
DM BD+25 2389
Tycho2
Tycho2 1982-02577-1 Pflag RAmdeg 173.15427225 DEmdeg 24.32311670
PmRA 2.6 PmDE -53.1 E RAmdeg 19 E DEmdeg 22
E pmRA 1.0 E pmDE 1.0 EpRAm 1987.16 EpDEm 1984.41
Num 12 Q RAmdeg 1.7 Q DEmdeg 1.5 Q pmRA 1.9
Q pmDE 1.5 BTmag 10.500 E BTmag 0.044 VTmag 9.493
E VTmag 0.029 Prox 130 TYC T HIP
CCDM RAdeg 173.15425944 DEdeg 24.32323444 EpRA 1990 1.68
EpDE 1990 1.66 E RAdeg 19.7 E DEdeg 23.7 Posflg
Corr 0.0
SAO
SAO 81873 DelFlag RA1950 PmRA1950 -0.0005
DE1950 PmDE1950 -0.062 Vmag 9.1 SpType K0
Double code Source 70 CatNum 15834 DM BD+25 2389
DMcomp A BDsup HD 100302 M HD 0
GC 15834 RA1950rad 3.01065321 DE1950rad 0.42934963 PmRA2000 -0.0005
PmDE2000 -0.058
CCDM
Ccdm 11326+2419 RComp Comp A Note1
Note2 Discov num DRAs 1.02 DDEs 23.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.5 Sp K0 PmNote *
PmRA -1 PmDE -63 Dm number +25 2389 Cat1 BD
Name2 +24 1236 Cat2 AGK2/3 HD 100302 M HD
ADS BDS A 8204 M ADS BDS N IDS IDS 11274N2453A
HIC
 
 
11326+2419 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 113237.81+241918.2 Mag 11.16 PmRA -1.00
PmDE -49.0 Tycho2 1982-02578-1 Calc delta mag 1.67 Calc coord yes
Tycho2
Tycho2 1982-02578-1 Pflag RAmdeg 173.15791494 DEmdeg 24.32172955
PmRA -0.1 PmDE -47.8 E RAmdeg 77 E DEmdeg 86
E pmRA 1.9 E pmDE 2.0 EpRAm 1968.49 EpDEm 1962.37
Num 4 Q RAmdeg 0.5 Q DEmdeg 0.3 Q pmRA 0.5
Q pmDE 0.2 BTmag 12.510 E BTmag 0.300 VTmag 11.163
E VTmag 0.123 Prox 130 TYC T HIP
CCDM RAdeg 173.15791500 DEdeg 24.32184028 EpRA 1990 1.67
EpDE 1990 1.62 E RAdeg 88.6 E DEdeg 104.1 Posflg
Corr -0.1
CCDM
Ccdm 11326+2419 RComp Comp B Note1
Note2 Discov num STF1549 DRAs 1.88 DDEs 17.0
R dRAs 10 Year 1828 Theta 115 Rho 13.7
Obs 12 Vmag 10.5 Sp PmNote *
PmRA 0 PmDE -72 Dm number Cat1
Name2 +24 1237 Cat2 AGK2/3 HD M HD
ADS BDS A 8204 M ADS BDS N IDS IDS 11274N2453B
HIC