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Doubles in session


Current system
18341-4850
UC 3613


Nearby doubles
11' : 18331-4852
RST 990

11' : 18330-4850
UC 3608

13' : 18329-4848
UC 3607

16' : 18350-4838
I 635

18' : 18336-4833
CPO 590

26' : 18340-4825
BRT1063

33' : 18361-4915
UC 3624

37' : 18354-4816
BRT1066

38' : 18329-4927
BRT1062

39' : 18318-4819
KPP 578

39' : 18326-4814
UC 3605

40' : 18313-4821
HJ 5046

48' : 18360-4807
UC 3623

48' : 18326-4936
RST9007

51' : 18349-4801
HJ 5047

52' : 18339-4759
UC 3611

54' : 18308-4934
CPO 588

55' : 18387-4922
HDS2642

58' : 18310-4802
ARY 75AB

59' : 18309-4801
HJ 5045

62' : 18382-4804
BRT1070

65' : 18349-4746
UC 3617

67' : 18364-4952
CPO 592

67' : 18275-4840
BRT1056

73' : 18297-4949
HDS2620

75' : 18268-4910
ALD 70



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.

18341-4850 UC 3613

 
 
18h 34m 04.49s -48° 50' 18.2" P.A. 100.00 sep 21.6 mag 12.50,16.40
 
 
Coord 2000 18341-4850 Discov num UC 3613 Comp Coord arcsec 2000 18 34 04.49 -48 50 18.2
Date first 1996 Date last 2015 Obs 5
Pa first 103 Pa last 100.1 P.A. Now (θ) 100.1°
Sep first 21.8 Sep last 21.587 Sep. Now (ρ) 21.587"
Mag pri 12.50 Mag sec 16.40 delta mag (ΔM) 3.9 Spectral class
Pri motion ra +009 Sec motion ra +014
Pri motion dec -057 Sec motion dec -051
Notes V (Proper motion indicates physical)
rPM=0.135 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Telescopium Gaia DR2 6704125472941908224
 
 
WDS 18341-4850 UC 3613 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
UC USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4) ...................
UC_2013a Eu j Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G., 2013AJ....145...44Z
UC_2013a & Zacharias, M.I. (UCAC4 Catalog)
UC_2013a AJ 145, 44, 2013
UC_2013b Eu j Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D. 2013AJ....146...76H
UC_2013b AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b (Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b letter "f" following the filter information.
UC_2013b APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b identical values for both components in all filters were removed, as well.
UC_2015 Eu - Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C., 2015AJ....150..101Z
UC_2015 DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015 Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015 AJ 150, 101, 2015
UC_9999 Eu - temporary UCAC files ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18341-4850 UC 3613 2000 2 102 21.7 12.50 16.40 V 183404.49-485018.2
18341-4850 UC 3613 2010 4 101 21.3 12.50 16.40 V 183404.49-485018.2
18341-4850 UC 3613 2015 5 100 21.6 12.50 16.40 V 183404.49-485018.2

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

 
 
WDS 18341-4850 UC 3613 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18341-4850 UC 3613 : MEASURES
 
 
No records found.

 
 
WDS 18341-4850 : VIRTUAL EYEPIECE
 
 

18341-4850 UC 3613A mag 12.5 18341-4850 UC 3613B sep 14.5 P.A. 105.10 mag 16.4 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 18341-4850 : ALADIN DSS IMAGE @ 18h 34m 04.49s -48° 50' 18.2"
 
 
 
 
WDS 18341-4850 UC 3613 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18341-4850 UC 3613 distance=0' 18331-4852 RST 990 distance=11' 18330-4850 UC 3608 distance=11' 18329-4848 UC 3607 distance=13' 18350-4838 I 635 distance=16' 18336-4833 CPO 590 distance=18' 18340-4825 BRT1063 distance=26' 18361-4915 UC 3624 distance=33' 18354-4816 BRT1066 distance=37' 18329-4927 BRT1062 distance=38' 18318-4819 KPP 578 distance=39' 18326-4814 UC 3605 distance=39' 18313-4821 HJ 5046 distance=40' 18360-4807 UC 3623 distance=48' 18326-4936 RST9007 distance=48' 18349-4801 HJ 5047 distance=51' 18339-4759 UC 3611 distance=52' 18308-4934 CPO 588 distance=54' 18387-4922 HDS2642 distance=55' 18310-4802 ARY 75AB distance=58' 18310-4802 ARY 75AC distance=58' 18309-4801 HJ 5045 distance=59' 18382-4804 BRT1070 distance=62' 18349-4746 UC 3617 distance=65' 18364-4952 CPO 592 distance=67' 18275-4840 BRT1056 distance=67' 18297-4949 HDS2620 distance=73' 18268-4910 ALD 70 distance=75' 18294-4752 TDT 907 distance=75' 18266-4909 UC 3584 distance=77' 18339-4732 UC 3610 distance=79' 18357-5010 BRT1067 distance=82' 18375-4736 UC 3627 distance=83' 18417-4815 UC 3639 distance=84' 18315-5011 SKF1147 distance=85' 18410-4750 KPP4115 distance=92' 18269-4745 I 632 distance=97' 18267-4957 BRT1053 distance=98' 18245-4932 UC 3574 distance=103' 18340-4708 UC 3612 distance=103' 18379-5028 UC 3629 distance=105' 18423-4958 UC 3647 distance=106' 18416-4737 UC 3638 distance=106' 18238-4816 HJ 5040AB distance=108' 18238-4816 HJ 5040A,BC distance=108' 18238-4816 DAW 222BC distance=108' 18241-4809 DAW9010AB distance=108' 18241-4809 DAW9010AC distance=108' 18370-5035 BRT1069 distance=109' 18242-4942 UC 3572 distance=110' 18291-4713 CPO 585 distance=110' 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 18341-4850 UC 3613 100 21.6
Show 18331-4852 RST 990 336 2.3 11
Show 18330-4850 UC 3608 344 73.6 11
Show 18329-4848 UC 3607 224 48.1 13
Show 18350-4838 I 635 358 3.0 16
Show 18336-4833 CPO 590 287 5.9 18
Show 18340-4825 BRT1063 116 4.8 26
Show 18361-4915 UC 3624 287 9.2 33
Show 18354-4816 BRT1066 1 4.3 37
Show 18329-4927 BRT1062 179 5.3 38
Show 18318-4819 KPP 578 260 5.4 39
Show 18326-4814 UC 3605 178 8.2 39
Show 18313-4821 HJ 5046 76 7.4 40
Show 18360-4807 UC 3623 84 38.0 48
Show 18326-4936 RST9007 42 4.1 48
Show 18349-4801 HJ 5047 171 45.2 51
Show 18339-4759 UC 3611 283 20.9 52
Show 18308-4934 CPO 588 275 3.3 54
Show 18387-4922 HDS2642 176 1.4 55
Show 18310-4802 ARY 75 AB 170 12.5 58
Show 18310-4802 ARY 75 AC 47 17.7 58
Show 18309-4801 HJ 5045 20 7.9 59
Show 18382-4804 BRT1070 157 5.2 62
Show 18349-4746 UC 3617 138 36.6 65
Show 18364-4952 CPO 592 295 3.8 67
Show 18275-4840 BRT1056 171 3.4 67
Show 18297-4949 HDS2620 162 0.4 73
Show 18268-4910 ALD 70 338 1.4 75
Show 18294-4752 TDT 907 247 1.5 75
Show 18266-4909 UC 3584 281 10.2 77
Show 18339-4732 UC 3610 157 41.8 79
Show 18357-5010 BRT1067 46 3.9 82
Show 18375-4736 UC 3627 151 52.7 83
Show 18417-4815 UC 3639 96 32.1 84
Show 18315-5011 SKF1147 172 85.5 85
Show 18410-4750 KPP4115 1 1.8 92
Show 18269-4745 I 632 111 2.1 97
Show 18267-4957 BRT1053 268 5.1 98
Show 18245-4932 UC 3574 277 34.8 103
Show 18340-4708 UC 3612 155 151.5 103
Show 18379-5028 UC 3629 66 55.4 105
Show 18423-4958 UC 3647 226 49.9 106
Show 18416-4737 UC 3638 32 50.2 106
Show 18238-4816 HJ 5040 AB 291 9.7 108
Show 18238-4816 HJ 5040 A,BC 313 11.8 108
Show 18238-4816 DAW 222 BC 359 4.6 108
Show 18241-4809 DAW9010 AB 82 7.7 108
Show 18241-4809 DAW9010 AC 17 8.7 108
Show 18370-5035 BRT1069 48 3.1 109
Show 18242-4942 UC 3572 156 74.0 110
Show 18291-4713 CPO 585 342 5.8 110

 
 
WDS 18341-4850 : COMPONENTS
 
 
  A
B pa=105.1°
sep=14.49"
 
 
18341-4850 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 183404.49-485018.2 Mag 12.5 PmRA 9.00
PmDE -57.0
 
 
18341-4850 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183405.91-485022.0 Mag 16.4 PmRA 14.00
PmDE -51.0 Calc delta mag 3.9 Calc coord yes