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15548-6944
SWR 186


Nearby doubles
19' : 15515-6939
NZO 60

22' : 15571-6927
KPP 822

23' : 15524-7003
DON 763AB

32' : 15507-7008
TVB 282

35' : 15572-6913
HDS2246

38' : 15476-6941
TDS 787AB

39' : 15596-7014
DON 769

39' : 15483-6925
TDS9634

42' : 15482-6923
TDS9633

44' : 15477-6924
LDS 538

44' : 15516-6904
TDS9665

45' : 15571-6902
DON 768

46' : 15523-7028
GLI 223

46' : 16027-7005
TDS9741

47' : 15464-7001
MLO 69

49' : 15479-6912
TDS 789

51' : 15559-6854
DON 766

54' : 15510-6855
DON 762

55' : 15473-6907
TDS9622

55' : 15489-6900
HJ 4799

58' : 16053-7003
FAL 53

59' : 15577-6848
HDS2249

60' : 15549-7044
TDS9689

61' : 16042-6908
DON 772

63' : 15444-7018
KPP3967

68' : 15563-6837
TDS9697



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

15548-6944 SWR 186

 
 
15h 54m 48.42s -69° 44' 29.8" P.A. 261.00 sep 8.2 mag 11.96,12.40 Sp F6V+F6V
 
 
Coord 2000 15548-6944 Discov num SWR 186 Comp Coord arcsec 2000 15 54 48.42 -69 44 29.8
Date first 1895 Date last 2015 Obs 5
Pa first 257 Pa last 261.1 P.A. Now (θ) 261.1°
Sep first 6.9 Sep last 8.2 Sep. Now (ρ) 8.2"
Mag pri 11.96 Mag sec 12.40 delta mag (ΔM) 0.44 Spectral class F6V+F6V (yellow-white/yellow-white)
Pri motion ra -005 Sec motion ra -028
Pri motion dec -019 Sec motion dec -016
Notes
rPM=0.719
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Triangulum Australe Tycho2 9264-00893-1 Gaia DR2 5819191334689316224
 
 
WDS 15548-6944 SWR 186 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
SWr1972 Xg - Stock, J. & Wroblewski, H. 1972A&A....18..341S
SWr1972 A&A 18, 341, 1972
SWr1997 Po - Stock, M.J. & Stock, J. 1997RMxAA..33...83S
SWr1997 +Pa RevMexA&A 33, 83, 1997
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15548-6944 SWR 186 2000 1 261 8.0 11.96 12.40 F6V F6V D 155448.42-694429.8
15548-6944 SWR 186 2015 5 261 8.2 11.96 12.40 F6V+F6V 155448.42-694429.8

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

 
 
WDS 15548-6944 SWR 186 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15548-6944 SWR 186 : MEASURES
 
 
No records found.

 
 
WDS 15548-6944 : VIRTUAL EYEPIECE
 
 

15548-6944 SWR 186A mag 11.96 Sp F6V 15548-6944 SWR 186B sep 3.1 P.A. 245.70 mag 12.4 Sp F6V virtual eyepiece
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Radius:
Components only
 
 
WDS 15548-6944 : ALADIN DSS IMAGE @ 15h 54m 48.42s -69° 44' 29.8"
 
 
 
 
WDS 15548-6944 SWR 186 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15548-6944 SWR 186 distance=0' 15515-6939 NZO 60 distance=19' 15571-6927 KPP 822 distance=22' 15524-7003 DON 763AB distance=23' 15524-7003 HLN 36AB,C distance=23' 15507-7008 TVB 282 distance=32' 15572-6913 HDS2246 distance=35' 15476-6941 TDS 787AB distance=38' 15596-7014 DON 769 distance=39' 15483-6925 TDS9634 distance=39' 15482-6923 TDS9633 distance=42' 15477-6924 LDS 538 distance=44' 15516-6904 TDS9665 distance=44' 15571-6902 DON 768 distance=45' 15523-7028 GLI 223 distance=46' 16027-7005 TDS9741 distance=46' 15464-7001 MLO 69 distance=47' 15479-6912 TDS 789 distance=49' 15559-6854 DON 766 distance=51' 15510-6855 DON 762 distance=54' 15473-6907 TDS9622 distance=55' 15489-6900 HJ 4799 distance=55' 16053-7003 FAL 53 distance=58' 15577-6848 HDS2249 distance=59' 15549-7044 TDS9689 distance=60' 16042-6908 DON 772 distance=61' 15444-7018 KPP3967 distance=63' 15563-6837 TDS9697 distance=68' 16079-6950 TDS9769 distance=68' 16048-6902 HDS2271 distance=68' 16053-6857 DON 773 distance=73' 15465-6846 TDS9618 distance=74' 15508-6834 TDS9658 distance=74' 16088-6935 TDS9772 distance=74' 16043-6845 TDS 800 distance=79' 15399-7008 MLO 68 distance=81' 15392-6940 TDS9579 distance=82' 15508-6825 DON 760 distance=82' 15392-6921 TDS9578 distance=86' 16034-6830 NZO 70 distance=86' 15494-7106 TDS9643 distance=86' 15595-7107 B 2372AB distance=86' 15595-7107 BSO 21AC distance=86' 15515-7108 B 2793 distance=87' 15517-7110 HDS2234 distance=87' 15400-6907 DON 746 distance=87' 15407-6859 R 264 distance=88' 15400-6852 TDS9585 distance=95' 15508-6808 DON 761 distance=100' 15445-6822 DON 752 distance=100' 15479-6811 TDS9630 distance=101' 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 15548-6944 SWR 186 261 8.2
Show 15515-6939 NZO 60 23 1.7 19
Show 15571-6927 KPP 822 232 7.0 22
Show 15524-7003 DON 763 AB 195 0.9 23
Show 15524-7003 HLN 36 AB,C 146 12.1 23
Show 15507-7008 TVB 282 68 3.1 32
Show 15572-6913 HDS2246 199 12.6 35
Show 15476-6941 TDS 787 AB 134 1.9 38
Show 15596-7014 DON 769 204 1.4 39
Show 15483-6925 TDS9634 21 0.4 39
Show 15482-6923 TDS9633 236 0.6 42
Show 15477-6924 LDS 538 93 4.8 44
Show 15516-6904 TDS9665 137 2.4 44
Show 15571-6902 DON 768 188 1.7 45
Show 15523-7028 GLI 223 109 35.1 46
Show 16027-7005 TDS9741 205 0.5 46
Show 15464-7001 MLO 69 57 4.6 47
Show 15479-6912 TDS 789 88 0.8 49
Show 15559-6854 DON 766 220 1.4 51
Show 15510-6855 DON 762 88 0.2 54
Show 15473-6907 TDS9622 126 0.6 55
Show 15489-6900 HJ 4799 78 11.5 55
Show 16053-7003 FAL 53 305 12.5 58
Show 15577-6848 HDS2249 108 0.1 59
Show 15549-7044 TDS9689 2 0.7 60
Show 16042-6908 DON 772 161 3.8 61
Show 15444-7018 KPP3967 245 31.6 63
Show 15563-6837 TDS9697 240 3.2 68
Show 16079-6950 TDS9769 3 0.6 68
Show 16048-6902 HDS2271 116 0.2 68
Show 16053-6857 DON 773 213 1.6 73
Show 15465-6846 TDS9618 358 0.7 74
Show 15508-6834 TDS9658 121 1.4 74
Show 16088-6935 TDS9772 207 1.0 74
Show 16043-6845 TDS 800 41 1.2 79
Show 15399-7008 MLO 68 224 4.9 81
Show 15392-6940 TDS9579 306 2.6 82
Show 15508-6825 DON 760 297 0.4 82
Show 15392-6921 TDS9578 79 0.8 86
Show 16034-6830 NZO 70 44 9.4 86
Show 15494-7106 TDS9643 47 0.5 86
Show 15595-7107 B 2372 AB 245 9.5 86
Show 15595-7107 BSO 21 AC 320 37.7 86
Show 15515-7108 B 2793 219 4.1 87
Show 15517-7110 HDS2234 108 0.1 87
Show 15400-6907 DON 746 305 1.5 87
Show 15407-6859 R 264 235 14.2 88
Show 15400-6852 TDS9585 351 2.0 95
Show 15508-6808 DON 761 204 0.6 100
Show 15445-6822 DON 752 212 5.7 100
Show 15479-6811 TDS9630 180 0.8 101

 
 
WDS 15548-6944 : COMPONENTS
 
 
  A
B pa=245.7°
sep=3.08"
 
 
15548-6944 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 155448.42-694429.8 Mag 11.96 Spectral class F6V (yellow-white)
PmRA -5.00 PmDE -19.0 Tycho2 9264-00893-1
Tycho2
Tycho2 9264-00893-1 Pflag RAmdeg 238.70175001 DEmdeg -69.74161913
PmRA -5.1 PmDE -20.0 E RAmdeg 65 E DEmdeg 54
E pmRA 2.6 E pmDE 2.4 EpRAm 1984.55 EpDEm 1986.16
Num 3 Q RAmdeg 0.2 Q DEmdeg 0.7 Q pmRA 0.2
Q pmDE 0.7 BTmag 12.523 E BTmag 0.148 VTmag 11.963
E VTmag 0.124 Prox 999 TYC HIP
CCDM RAdeg 238.70178444 DEdeg -69.74157278 EpRA 1990 1.63
EpDE 1990 1.65 E RAdeg 68.4 E DEdeg 56.3 Posflg
Corr -0.2
 
 
15548-6944 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 155447.88-694431.1 Mag 12.4 Spectral class F6V (yellow-white)
PmRA -28.00 PmDE -16.0 Calc delta mag 0.44 Calc coord yes