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Doubles in session


Current system
10186-3546
UC 1910


Nearby doubles
37' : 10158-3600
BRT1658

38' : 10158-3531
DAM2204

39' : 10154-3553
DAM2194

41' : 10155-3602
DAM2195

41' : 10156-3529
JSP 384

41' : 10156-3528
TDS7146

43' : 10214-3522
JSP 389

46' : 10152-3604
DAM2189

47' : 10225-3543
BRT1661

56' : 10177-3452
I 1198

57' : 10228-3612
TDS7230

60' : 10144-3515
I 1524

61' : 10178-3646
UC 1907

64' : 10233-3614
DAM2341

67' : 10241-3544
JSP 392

72' : 10147-3639
HWE 68AB

72' : 10128-3553
UC 1894

73' : 10147-3641
B 2709

84' : 10179-3423
RSS 230

88' : 10166-3422
B 1152

89' : 10213-3708
RST2687

94' : 10262-3548
TDS7270

103' : 10256-3449
UC 1927

105' : 10215-3408
BRT1660

105' : 10255-3650
KPP 221

108' : 10238-3419
DAM2344



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

10186-3546 UC 1910

 
 
10h 18m 34.94s -35° 45' 55.2" P.A. 268.00 sep 75.9 mag 7.70,15.80 Sp G4V dist. 48.43 pc (157.98 l.y.)
 
 
Coord 2000 10186-3546 Discov num UC 1910 Comp Coord arcsec 2000 10 18 34.94 -35 45 55.2
Date first 1981 Date last 2015 Obs 6
Pa first 268 Pa last 267.8 P.A. Now (θ) 267.8°
Sep first 76.5 Sep last 75.91 Sep. Now (ρ) 75.91"
Mag pri 7.70 Mag sec 15.80 delta mag (ΔM) 8.1 Spectral class G4V (yellow)
Pri motion ra -024 Sec motion ra -012
Pri motion dec -109 Sec motion dec -107
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.109 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Antlia SAO 201264 HIP 50489 Tycho2 7195-01436-1
Gaia DR2 5445414216548603520 HD 89441 CD CD-35 6304 CP CP-35 4053
Distance 48.43 Distance ly 157.98
 
 
WDS 10186-3546 UC 1910 : NOTES
 
 
discov_num notes refcode
UC 1910 CPM candidate confirmed physical by photometry (2MASS and V mags). Tok2013c
Primary is X-ray source, PMS star; also SB2, P=11.410d. Not PMS, just
fast rotator? Tok2014d
 
 
REFERENCES
 
 
refcode metd author reference
Tok2013c - Tokovinin, A. .
Tok2013c private communication, 2013
Tok2014d E2 - Tokovinin, A. 2014AJ....147...86T
Tok2014d AJ 147, 86, 2014
 
 
DISCOVERER
 
 
idgroup discov author
1 UC USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4)
1 UC Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G.,
1 UC & Zacharias, M.I. (UCAC4 Catalog)
12 UC Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C.,
12 UC DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
12 UC Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10186-3546 UC 1910 1999 2 268 75.9 8.60 15.80 V 101834.94-354555.2
10186-3546 UC 1910 2000 2 268 75.9 8.60 15.80 V 101834.94-354555.2
10186-3546 UC 1910 2010 4 268 76.0 8.60 15.80 G4V NV 101834.94-354555.2
10186-3546 UC 1910 2015 5 268 75.9 7.70 15.80 G4V NV 101834.94-354555.2

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

 
 
WDS 10186-3546 UC 1910 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10186-3546 UC 1910 : MEASURES
 
 
No records found.

 
 
WDS 10186-3546 : VIRTUAL EYEPIECE
 
 

10186-3546 UC 1910A mag 7.7 Sp G4V 10186-3546 UC 1910B sep 61.6 P.A. 267.30 mag 15.8 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 10186-3546 : ALADIN DSS IMAGE @ 10h 18m 34.94s -35° 45' 55.2"
 
 
 
 
WDS 10186-3546 UC 1910 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10186-3546 UC 1910 distance=0' 10158-3600 BRT1658 distance=37' 10158-3531 DAM2204 distance=38' 10154-3553 DAM2194 distance=39' 10155-3602 DAM2195 distance=41' 10156-3529 JSP 384 distance=41' 10156-3528 TDS7146 distance=41' 10214-3522 JSP 389 distance=43' 10152-3604 DAM2189 distance=46' 10225-3543 BRT1661 distance=47' 10177-3452 I 1198 distance=56' 10228-3612 TDS7230 distance=57' 10144-3515 I 1524 distance=60' 10178-3646 UC 1907 distance=61' 10233-3614 DAM2341 distance=64' 10241-3544 JSP 392 distance=67' 10147-3639 HWE 68AB distance=72' 10147-3639 HWE 68AC distance=72' 10128-3553 UC 1894 distance=72' 10147-3641 B 2709 distance=73' 10179-3423 RSS 230 distance=84' 10166-3422 B 1152 distance=88' 10213-3708 RST2687 distance=89' 10262-3548 TDS7270 distance=94' 10256-3449 UC 1927 distance=103' 10215-3408 BRT1660 distance=105' 10255-3650 KPP 221 distance=105' 10238-3419 DAM2344 distance=108' 10106-3636 HWE 67 distance=109' 10269-3626 HDS1502 distance=109' 10237-3416 FIN 22 distance=110' 10095-3551 RST2678 distance=111' 10148-3728 DAM2182 distance=113' 10149-3729 DAM2181 distance=113' 10146-3731 DAM2172 distance=116' 10147-3732 TDS7138 distance=116' 10137-3727 SKF1891 distance=117' 10285-3534 UC 1935 distance=123' 10166-3344 SHN 133 distance=126' 10170-3341 DAM2233 distance=127' 10089-3456 DAW 49 distance=129' 10159-3750 NSN 303 distance=129' 10258-3412 HJ 4318AB distance=129' 10258-3412 HJ 4318BC distance=129' 10091-3448 HJ 4287 distance=130' 10093-3652 UC 1886 distance=131' 10152-3341 UC 1902 distance=132' 10091-3436 DAM2058 distance=136' 10296-3521 DBR 304 distance=138' 10278-3424 SKF1893AB distance=140' 10298-3618 UC 1943 distance=140' 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 10186-3546 UC 1910 268 75.9
Show 10158-3600 BRT1658 84 2.6 37
Show 10158-3531 DAM2204 51 2.1 38
Show 10154-3553 DAM2194 165 1.3 39
Show 10155-3602 DAM2195 102 8.4 41
Show 10156-3529 JSP 384 313 6.8 41
Show 10156-3528 TDS7146 331 1.0 41
Show 10214-3522 JSP 389 172 3.1 43
Show 10152-3604 DAM2189 102 0.8 46
Show 10225-3543 BRT1661 142 2.3 47
Show 10177-3452 I 1198 307 1.0 56
Show 10228-3612 TDS7230 342 1.0 57
Show 10144-3515 I 1524 30 0.9 60
Show 10178-3646 UC 1907 130 8.2 61
Show 10233-3614 DAM2341 99 7.7 64
Show 10241-3544 JSP 392 261 0.8 67
Show 10147-3639 HWE 68 AB 305 3.1 72
Show 10147-3639 HWE 68 AC 171 5.8 72
Show 10128-3553 UC 1894 166 18.0 72
Show 10147-3641 B 2709 95 5.7 73
Show 10179-3423 RSS 230 3 11.5 84
Show 10166-3422 B 1152 317 1.8 88
Show 10213-3708 RST2687 343 2.1 89
Show 10262-3548 TDS7270 309 0.5 94
Show 10256-3449 UC 1927 112 13.4 103
Show 10215-3408 BRT1660 39 4.0 105
Show 10255-3650 KPP 221 84 3.5 105
Show 10238-3419 DAM2344 33 1.5 108
Show 10106-3636 HWE 67 130 3.9 109
Show 10269-3626 HDS1502 179 9.2 109
Show 10237-3416 FIN 22 71 1.4 110
Show 10095-3551 RST2678 9 0.7 111
Show 10148-3728 DAM2182 291 2.0 113
Show 10149-3729 DAM2181 58 1.1 113
Show 10146-3731 DAM2172 282 1.6 116
Show 10147-3732 TDS7138 163 3.1 116
Show 10137-3727 SKF1891 40 14.9 117
Show 10285-3534 UC 1935 210 131.1 123
Show 10166-3344 SHN 133 -1 0.2 126
Show 10170-3341 DAM2233 347 1.5 127
Show 10089-3456 DAW 49 249 3.6 129
Show 10159-3750 NSN 303 43 8.3 129
Show 10258-3412 HJ 4318 AB 11 12.3 129
Show 10258-3412 HJ 4318 BC 6 22.5 129
Show 10091-3448 HJ 4287 112 11.2 130
Show 10093-3652 UC 1886 45 15.4 131
Show 10152-3341 UC 1902 173 68.7 132
Show 10091-3436 DAM2058 166 2.7 136
Show 10296-3521 DBR 304 234 4.0 138
Show 10278-3424 SKF1893 AB 79 33.0 140
Show 10298-3618 UC 1943 59 24.0 140

 
 
WDS 10186-3546 : COMPONENTS
 
 
  A
B pa=267.3°
sep=61.62"
 
 
10186-3546 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 101834.94-354555.2 Mag 7.7 Spectral class G4V (yellow)
PmRA -24.00 PmDE -109.0 SAO 201264 HIP 50489
Tycho2 7195-01436-1 HD 89441 CD CD-35 6304 CP CP-35 4053
Tycho2
Tycho2 7195-01436-1 Pflag RAmdeg 154.64559276 DEmdeg -35.76532631
PmRA -22.6 PmDE -107.3 E RAmdeg 5 E DEmdeg 5
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.11 EpDEm 1991.19
Num 11 Q RAmdeg 0.8 Q DEmdeg 0.4 Q pmRA 0.8
Q pmDE 0.5 BTmag 8.424 E BTmag 0.016 VTmag 7.699
E VTmag 0.011 Prox 999 TYC T HIP 50489
CCDM RAdeg 154.64565889 DEdeg -35.76507611 EpRA 1990 1.54
EpDE 1990 1.61 E RAdeg 5.3 E DEdeg 5.2 Posflg
Corr -0.1
SAO
SAO 201264 DelFlag RA1950 PmRA1950 -0.0021
DE1950 PmDE1950 -0.134 Vmag 7.7 SpType G5
Double code Source 41 CatNum 4767 DM CD-35 6304
DMcomp BDsup HD 89441 M HD 0
GC RA1950rad 2.68940645 DE1950rad -0.61981808 PmRA2000 -0.0018
PmDE2000 -0.13
Hipparcos
Catalog H HIP 50489 Proxy RAhms 10 18 34.96
DEdms -35 45 54.2 Vmag 7.62 VarFlag 1 R Vmag H
RAdeg 154.646 DEdeg -35.7651 AstroRef Plx 21.12
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 89441 BD
CD CD-35 6304 CP CP-35 4053 Dm number -35 6304 VIred 0.7
SpType G2V R SpType Coord arcsec 2000 101834.96-354554.2
Hipparcos 2
HIP 50489 Sn 5 So 0 Nc 1
RArad 2.6990758987 DErad -0.6242181679 Plx 20.65 PmRA -23.95
PmDE -108.51 E RArad 0.36 E DErad 0.41 E Plx 0.52
E pmRA 0.41 E pmDE 0.49 Hpmag 7.7532 E Hpmag 0.0018
SHp 0.016 VA 0 BV 0.632 E BV 0.012
VI 0.7
 
 
10186-3546 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 101829.88-354558.1 Mag 15.8 PmRA -12.00
PmDE -107.0 Calc delta mag 8.1 Calc coord yes