15304-2717 B   292AC

 
 
15h 30m 24.38s -27 16' 29.3" P.A. 99 sep 15 mag 9.11,12.83 Sp G8III/IV
 
 
Coord 2000
15304-2717
Discov num
B   292
Comp
AC
Coord arcsec 2000
15 30 24.38 -27 16 29.3
Date first
1926
Date last
1999
Obs
5
Pa first
106
Pa last
99
P.A. Now (θ)
99°
Sep first
13.8
Sep last
15.0
Sep. Now (ρ)
15"
Mag pri
9.11
Mag sec
12.83
delta mag (ΔM)
3.72
Spectral class
G8III/IV (yellow)
Pri motion ra
-026
Sec motion ra
-025
Pri motion dec
-014
Sec motion dec
-018
Notes
rPM=0.134 (< 0.3, Physical double)
This double is physical.
 
 
15304-2717 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 183525 15304-2717 B 292 AB 1926 1965 3 104 1.8 9.11 12.30 3.19
Show 183525 15304-2717 B 292 AC 1926 1999 5 99 15.0 9.11 12.83 3.72 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
99.4
Precise sep
15.03
Constellation
Libra
SAO
183525
Tycho2
6772-01500-1
HD
138043
last precise pa
99.4
last precise sep
15.03
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15304-2717 B 292 AC 1998 4 99 14.9 9.11 12.00 D 153024.38-271629.3
15304-2717 B 292 AC 1999 5 99 15.0 9.11 12.00 D 153024.38-271629.3

If you need more information about this double, apply for a data request form to the WDS.
 
 
WDS 15304-2717 B 292AC : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
B van den Bos, W.H.
B van den Bos, W.H. (in Voute et al.)

 
 
WDS 15304-2717 B 292AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15304-2717 B 292AC : MEASURES
 
 
No records found.

 
 
WDS 15304-2717 B 292AC : Virtual Eyepiece
 
 

15304-2717  B   292 A 15304-2717  B   292AB sep 1.8 P.A. 104 mag 9.11,12.30 Sp G8III/IV 15304-2717  B   292AC sep 15 P.A. 99 mag 9.11,12.83 Sp G8III/IV 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:
 
 
WDS 15304-2717 B 292AC : Aladin DSS image @ 15h 30m 24.38s -27 16' 29.3"
 
 
 
 
WDS 15304-2717 B 292AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


15304-2717  B   292AB distance=1' 15304-2717  B   292AC distance=1' 15295-2705  UC 3012 distance=18' 15287-2726  B   291 distance=25' 15325-2639  SKF2043 distance=47' 15344-2742  RST1844 distance=60' 15265-2756  RST 770 distance=65' 15347-2641  RST1846 distance=68' 15255-2637  RST1840 distance=77' 15252-2645  HJ 4767 distance=77' 15348-2808  RST1847AB distance=78' 15348-2808  TOK  49Aa,Ab distance=78' 15262-2819  RST 769 distance=84' 15240-2718  SEE 233 distance=85' 15368-2751  BRT3021 distance=92' 15370-2748  BRT3022 distance=92' 15294-2851  DAW 143 distance=96' 15290-2852  BU 1114AB distance=98' 15290-2852  HJ 4774AB,C distance=98' 15371-2630  HDS2200 distance=102' 15370-2808  I  1271 (Ups Lib) distance=102' 15279-2852  LDS4553 distance=103' 15314-2908  UC 3020 distance=113' 15353-2544  LAF  77AB distance=114' 15353-2544  LAF  77AC distance=114' 15353-2544  LAF  77AD distance=114' 15315-2524  UC 3021 distance=114' 15378-2622  RST2972 distance=114' 15362-2841  LDS5841 distance=115' 15394-2710  RST1854AB distance=121' 15394-2710  MET  63AC distance=121' 15394-2710  MET  63AD distance=121' 15340-2907  SWR 177 distance=121' 15245-2546  I   537 distance=121' 15232-2601  HLD  24 distance=123' 15396-2739  BU  121 distance=125' 15353-2903  RSS 378 distance=125' 15367-2851  B   295 distance=127' 15236-2549  COM   3 distance=127' 15301-2509  TSN  92 distance=128' 15216-2625  LDS 524 distance=129' 15316-2925  TDS9537 distance=130' 15206-2701  LV    6 distance=132' 15399-2803  B  2790 distance=134' 15377-2539  RST2971 distance=138' 15283-2456  B   290 distance=144' 15411-2656  KSA  72AB distance=145' 15411-2656  MET  64AC distance=145' 15411-2656  LAF  79AD distance=145' 15411-2656  LAF  79AE distance=145' 15411-2656  LAF  79AF distance=145' 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 sep pa dist(')
Show 15304-2717 B 292 AB 1.80 104 1
Show 15304-2717 B 292 AC 15 99 1
Show 15295-2705 UC 3012 39.70 107 18
Show 15287-2726 B 291 1.20 105 25
Show 15325-2639 SKF2043 17.10 19 47
Show 15344-2742 RST1844 0.20 58 60
Show 15265-2756 RST 770 2.10 150 65
Show 15347-2641 RST1846 0.20 109 68
Show 15255-2637 RST1840 0.90 228 77
Show 15252-2645 HJ 4767 27.60 144 77
Show 15348-2808 RST1847 AB 1 339 78
Show 15348-2808 TOK 49 Aa,Ab 0.17 302 78
Show 15262-2819 RST 769 0.40 167.70 84
Show 15240-2718 SEE 233 14.20 223 85
Show 15368-2751 BRT3021 4.80 72 92
Show 15370-2748 BRT3022 5.40 198 92
Show 15294-2851 DAW 143 2.10 168 96
Show 15290-2852 BU 1114 AB 0.23 316.70 98
Show 15290-2852 HJ 4774 AB,C 9.70 11 98
Show 15371-2630 HDS2200 0.30 110 102
Show Ups Lib 15370-2808 I 1271 2 151 102
Show 15279-2852 LDS4553 13.50 122 103
Show 15314-2908 UC 3020 40.70 237 113
Show 15353-2544 LAF 77 AB 5.60 169 114
Show 15353-2544 LAF 77 AC 7.80 350 114
Show 15353-2544 LAF 77 AD 7.80 141 114
Show 15315-2524 UC 3021 84.80 294 114
Show 15378-2622 RST2972 1.10 230 114
Show 15362-2841 LDS5841 8.20 291 115
Show 15394-2710 RST1854 AB 0.30 3 121
Show 15394-2710 MET 63 AC 8.80 62 121
Show 15394-2710 MET 63 AD 11.20 124 121
Show 15340-2907 SWR 177 11.50 286 121
Show 15245-2546 I 537 15 330 121
Show 15232-2601 HLD 24 4.20 276 123
Show 15396-2739 BU 121 2 284 125
Show 15353-2903 RSS 378 12 62 125
Show 15367-2851 B 295 1.20 142 127
Show 15236-2549 COM 3 6 15 127
Show 15301-2509 TSN 92 11.30 199 128
Show 15216-2625 LDS 524 6.30 323 129
Show 15316-2925 TDS9537 0.60 8 130
Show 15206-2701 LV 6 16.70 28 132
Show 15399-2803 B 2790 8.90 132 134
Show 15377-2539 RST2971 0.20 246 138
Show 15283-2456 B 290 3.70 33 144
Show 15411-2656 KSA 72 AB 6.30 83 145
Show 15411-2656 MET 64 AC 6.10 225 145
Show 15411-2656 LAF 79 AD 4.60 298 145
Show 15411-2656 LAF 79 AE 5.20 30 145
Show 15411-2656 LAF 79 AF 6 311 145