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Doubles in session


Current system
00489+1225
LDS 2797 AB


Nearby doubles
5' : 00487+1226
CVR 19

19' : 00495+1241
LDS3202

25' : 00475+1237
TDS1613AB

30' : 00481+1252
HJ 8

30' : 00509+1215
GWP 91

31' : 00469+1232
A 920

34' : 00477+1253
STTA 8AB

40' : 00502+1150
STF 63AB

45' : 00516+1247
BU 496

51' : 00455+1232
HJ 7

69' : 00444+1235
HJ 6

69' : 00488+1116
TDS1627

70' : 00534+1159
HJ 9

71' : 00501+1116
TDS1634

77' : 00529+1316
UC 454

78' : 00467+1335
BPM 18

79' : 00541+1247
SCA 2

82' : 00494+1104
HDS 108

84' : 00524+1331
GRV 47

88' : 00498+1352
LDS1081

90' : 00482+1055
HEI 426AB

91' : 00513+1101
OCC 303

93' : 00486+1052
UC 442

94' : 00428+1249
HDS 93

95' : 00503+1052
LDS2799

95' : 00441+1328
GRV 39



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

00489+1225 LDS 2797 AB

 
 
00h 48m 58.50s +12° 24' 45.2" P.A. 3.00 sep 5.1 mag 12.70,14.60
 
 
Coord 2000 00489+1225 Discov num LDS2797 Comp AB Coord arcsec 2000 00 48 58.50 +12 24 45.2
Date first 1954 Date last 2016 Obs 8
Pa first 10 Pa last 3.3 P.A. Now (θ) 3.3°
Sep first 5.0 Sep last 5.11 Sep. Now (ρ) 5.11"
Mag pri 12.70 Mag sec 14.60 delta mag (ΔM) 1.9 Spectral class
Pri motion ra +141 Sec motion ra +134
Pri motion dec -062 Sec motion dec -065
Notes Z (Parallax indicates components are physical)
rPM=0.049 (< 0.3, Physical double)
This double is physical.
 
 
00489+1225 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 00 48 58 +12 24 45 LDS 2797 Aa,Ab 2016 1 316 0.7 12.70 13.80 1.10
Show 00 48 58 +12 24 45 LDS 2797 AB 2016 8 3 5.1 12.70 14.60 1.90 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pisces
 
 
WDS 00489+1225 LDS 2797 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
LDS Luyten p.m. catalog (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00489+1225 LDS2797 AB 2016 8 3 5.1 12.70 14.60 Z 004858.50+122445.2

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

 
 
WDS 00489+1225 LDS 2797 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00489+1225 LDS 2797 AB : MEASURES
 
 
No records found.

 
 
WDS 00489+1225 : VIRTUAL EYEPIECE
 
 

00489+1225 LDS2797A mag 12.7 00489+1225 LDS2797Ab sep 0.7 P.A. 316.70 mag 13.8 00489+1225 LDS2797B sep 5.1 P.A. 3.20 mag 14.6 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 00489+1225 : ALADIN DSS IMAGE @ 00h 48m 58.50s +12° 24' 45.2"
 
 
 
 
WDS 00489+1225 LDS 2797 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00489+1225 LDS2797AB distance=1' 00489+1225 LDS2797Aa,Ab distance=1' 00487+1226 CVR 19 distance=5' 00495+1241 LDS3202 distance=19' 00475+1237 HEI 303Aa,Ab distance=25' 00475+1237 TDS1613AB distance=25' 00481+1252 HJ 8 distance=30' 00509+1215 GWP 91 distance=30' 00469+1232 A 920 distance=31' 00477+1253 STTA 8AB distance=34' 00477+1253 LDS1080AC distance=34' 00502+1150 BU 1351BC distance=40' 00502+1150 STF 63AB distance=40' 00516+1247 BU 496 distance=45' 00455+1232 HJ 7 distance=51' 00444+1235 HJ 6 distance=69' 00488+1116 TDS1627 distance=69' 00534+1159 HJ 9 distance=70' 00501+1116 TDS1634 distance=71' 00529+1316 UC 454 distance=77' 00467+1335 BPM 18 distance=78' 00541+1247 SCA 2 distance=79' 00494+1104 HDS 108 distance=82' 00524+1331 GRV 47 distance=84' 00498+1352 LDS1081 distance=88' 00482+1055 HEI 426AB distance=90' 00513+1101 OCC 303 distance=91' 00482+1055 DAM 864CD distance=91' 00486+1052 UC 442 distance=93' 00428+1249 HDS 93 distance=94' 00503+1052 LDS2799 distance=95' 00441+1328 GRV 39 distance=95' 00434+1136 A 810 distance=96' 00488+1046 J 223 distance=99' 00554+1253 GWP 103 distance=99' 00522+1353 LUY6219 distance=101' 00499+1045 OCC 304 distance=101' 00554+1149 LDS5305 distance=102' 00558+1255 GRV 51 distance=106' 00512+1405 YSC 18 distance=106' 00419+1308 TVB 24 distance=112' 00551+1333 STF 75 distance=113' 00412+1238 BRT1167 distance=115' 00492+1028 ROE 84 distance=118' 00532+1045 UC 456 distance=118' 00521+1036 STF 67 distance=119' 00529+1409 TDS1656 distance=119' 00571+1239 HEI 304 distance=121' 00512+1020 ROE 85 distance=125' 00408+1308 HEI 302 distance=127' 00569+1318 LDS1083 distance=129' 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 00489+1225 LDS2797 AB 3 5.1 1
Show 00489+1225 LDS2797 Aa,Ab 316 0.7 1
Show 00487+1226 CVR 19 80 104.7 5
Show 00495+1241 LDS3202 283 3.0 19
Show 00475+1237 HEI 303 Aa,Ab 157 0.4 25
Show 00475+1237 TDS1613 AB 36 1.2 25
Show 00481+1252 HJ 8 313 5.0 30
Show 00509+1215 GWP 91 95 24.4 30
Show 00469+1232 A 920 231 1.8 31
Show 00477+1253 STTA 8 AB 125 44.5 34
Show 00477+1253 LDS1080 AC 264 39.1 34
Show 00502+1150 BU 1351 BC 318 118.3 40
Show 00502+1150 STF 63 AB 250 33.1 40
Show 00516+1247 BU 496 3 5.7 45
Show 00455+1232 HJ 7 304 26.0 51
Show 00444+1235 HJ 6 318 21.2 69
Show 00488+1116 TDS1627 350 1.3 69
Show 00534+1159 HJ 9 100 12.5 70
Show 00501+1116 TDS1634 77 0.6 71
Show 00529+1316 UC 454 94 11.8 77
Show 00467+1335 BPM 18 68 115.6 78
Show 00541+1247 SCA 2 251 14.5 79
Show 00494+1104 HDS 108 163 0.2 82
Show 00524+1331 GRV 47 153 22.9 84
Show 00498+1352 LDS1081 276 21.0 88
Show 00482+1055 HEI 426 AB 251 1.8 90
Show 00513+1101 OCC 303 -1 0.1 91
Show 00482+1055 DAM 864 CD 34 2.6 91
Show 00486+1052 UC 442 303 14.2 93
Show 00428+1249 HDS 93 11 0.3 94
Show 00503+1052 LDS2799 71 41.7 95
Show 00441+1328 GRV 39 112 25.7 95
Show 00434+1136 A 810 314 3.0 96
Show 00488+1046 J 223 103 1.6 99
Show 00554+1253 GWP 103 113 25.5 99
Show 00522+1353 LUY6219 98 6.8 101
Show 00499+1045 OCC 304 -1 0.1 101
Show 00554+1149 LDS5305 274 8.4 102
Show 00558+1255 GRV 51 240 60.3 106
Show 00512+1405 YSC 18 241 0.1 106
Show 00419+1308 TVB 24 89 6.6 112
Show 00551+1333 STF 75 273 5.2 113
Show 00412+1238 BRT1167 89 4.8 115
Show 00492+1028 ROE 84 126 7.9 118
Show 00532+1045 UC 456 297 52.5 118
Show 00521+1036 STF 67 349 2.3 119
Show 00529+1409 TDS1656 98 0.6 119
Show 00571+1239 HEI 304 87 0.8 121
Show 00512+1020 ROE 85 139 3.7 125
Show 00408+1308 HEI 302 269 0.6 127
Show 00569+1318 LDS1083 154 3.1 129

 
 
WDS 00489+1225 : COMPONENTS
 
 
  A Ab
Ab pa=316.7°
sep=0.73"
 
B pa=3.2°
sep=5.11"
pa=9.8°
sep=4.64"
 
 
00489+1225 A
 
 
Coord arcsec 2000 004858.50+122445.2 Mag 12.7 PmRA 141.00 PmDE -62.0
 
 
00489+1225 Ab
 
 
Coord arcsec 2000 004858.47+122445.7 Mag 13.8 Calc delta mag 1.1 Calc coord yes
 
 
00489+1225 B
 
 
Coord arcsec 2000 004858.52+122450.3 Mag 14.6 PmRA 134.00 PmDE -65.0
Calc delta mag 1.9 Calc coord yes