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Doubles in session


Current system
12098+3050
LDS 1280


Nearby doubles
10' : 12104+3055
SEI 529

13' : 12107+3056
LDS1282

19' : 12083+3055
GRV 852

20' : 12093+3031
SKF2585

29' : 12115+3105
SLW 692

32' : 12078+3110
SEI 527

47' : 12061+3051
SKF1471

47' : 12117+3011
KPP3251

58' : 12141+3049
NSN 626

59' : 12133+3013
SKF 65

62' : 12063+3132
TDS8223

67' : 12091+3155
KU 102

87' : 12090+2924
SKF1472

94' : 12091+3222
SKF2584

97' : 12062+2924
COU 593

99' : 12082+3227
HJ 844

101' : 12052+2928
SDK 9

103' : 12167+3004
AG 176

108' : 12100+3237
SLW 689

112' : 12076+2902
SLW 685

112' : 12189+3119
LDS1291

125' : 12191+3118
DAM1444

125' : 12140+2858
GUR 34

126' : 12176+3205
LDS1288

128' : 12073+3253
ES 2470

129' : 12042+3238
CVR 644



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Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

12098+3050 LDS 1280

 
 
12h 09m 42.73s +30° 49' 34.2" P.A. 208.00 sep 53.3 mag 14.40,19.50
 
 
Coord 2000 12098+3050 Discov num LDS1280 Comp Coord arcsec 2000 12 09 42.73 +30 49 34.2
Date first 1963 Date last 2015 Obs 8
Pa first 209 Pa last 207.9 P.A. Now (θ) 207.9°
Sep first 53.0 Sep last 53.32 Sep. Now (ρ) 53.32"
Mag pri 14.40 Mag sec 19.50 delta mag (ΔM) 5.1 Spectral class
Pri motion ra -083 Sec motion ra
Pri motion dec +036 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Coma Berenices Gaia DR2 4014494872031464192
 
 
WDS 12098+3050 LDS 1280 : 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
12098+3050 LDS1280 1998 2 208 53.1 14.40 19.50 D 120942.73+304934.2
12098+3050 LDS1280 2010 3 208 53.3 14.40 19.50 120942.73+304934.2
12098+3050 LDS1280 2015 4 208 53.3 14.40 19.50 120942.73+304934.2

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

 
 
WDS 12098+3050 LDS 1280 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12098+3050 LDS 1280 : MEASURES
 
 
No records found.

 
 
WDS 12098+3050 : VIRTUAL EYEPIECE
 
 

12098+3050 LDS1280A mag 14.4 12098+3050 LDS1280B sep 51.8 P.A. 204.40 mag 19.5 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 12098+3050 : ALADIN DSS IMAGE @ 12h 09m 42.73s +30° 49' 34.2"
 
 
 
 
WDS 12098+3050 LDS 1280 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12098+3050 LDS1280 distance=1' 12104+3055 SEI 529 distance=10' 12107+3056 LDS1282 distance=13' 12083+3055 GRV 852 distance=19' 12093+3031 SKF2585 distance=20' 12115+3105 SLW 692 distance=29' 12078+3110 SEI 527 distance=32' 12061+3051 SKF1471 distance=47' 12117+3011 KPP3251 distance=47' 12141+3049 NSN 626 distance=58' 12133+3013 SKF 65 distance=59' 12063+3132 TDS8223 distance=62' 12091+3155 KU 102 distance=67' 12090+2924 SKF1472 distance=87' 12091+3222 SKF2584 distance=94' 12062+2924 COU 593 distance=97' 12082+3227 HJ 844 distance=99' 12052+2928 SDK 9 distance=101' 12167+3004 AG 176 distance=103' 12100+3237 SLW 689 distance=108' 12076+2902 SLW 685 distance=112' 12189+3119 LDS1291 distance=112' 12191+3118 DAM1444 distance=125' 12140+2858 GUR 34 distance=125' 12176+3205 LDS1288 distance=126' 12073+3253 ES 2470 distance=128' 12042+3238 CVR 644 distance=129' 12141+3247 STF1615AB distance=131' 12141+3247 A 2058BC distance=131' 12160+3233 CVR1418 distance=131' 12169+2913 SKF1118 distance=135' 12191+3151 RAO 274AB distance=135' 12191+3151 LDT 5Aa,Ab distance=135' 12143+3252 SHN 152 distance=136' 12201+3121 SEI 530 distance=137' 12033+2902 LDS1275AB distance=138' 12033+2902 LDS1275AC distance=138' 12197+3000 SKF2589 distance=139' 12077+3305 RAO 272 distance=139' 11592+3121 UC 2245 distance=139' 12120+2832 CHR 136Aa,Ab distance=141' 12120+2832 LDS1285AB distance=141' 12120+2832 RBR 41Aa,Ac distance=141' 12205+3109 SEI 531 distance=141' 12193+3209 SLW 707 distance=147' 12183+2913 CVR 649 distance=147' 12105+3316 CBL 376 distance=148' 12113+3316 HJ 2600 distance=148' 12212+3118 SKF1119 distance=150' 12097+2818 CLZ 54 distance=152' 12215+3038 GIC 106 distance=152' 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 12098+3050 LDS1280 208 53.3 1
Show 12104+3055 SEI 529 356 18.5 10
Show 12107+3056 LDS1282 11 50.5 13
Show 12083+3055 GRV 852 329 14.1 19
Show 12093+3031 SKF2585 44 7.9 20
Show 12115+3105 SLW 692 301 110.8 29
Show 12078+3110 SEI 527 6 42.3 32
Show 12061+3051 SKF1471 194 1.1 47
Show 12117+3011 KPP3251 152 2.3 47
Show 12141+3049 NSN 626 286 5.0 58
Show 12133+3013 SKF 65 177 7.6 59
Show 12063+3132 TDS8223 60 0.7 62
Show 12091+3155 KU 102 336 62.7 67
Show 12090+2924 SKF1472 174 1.4 87
Show 12091+3222 SKF2584 61 7.1 94
Show 12062+2924 COU 593 120 0.2 97
Show 12082+3227 HJ 844 352 12.7 99
Show 12052+2928 SDK 9 129 4.0 101
Show 12167+3004 AG 176 184 2.3 103
Show 12100+3237 SLW 689 125 143.3 108
Show 12076+2902 SLW 685 142 127.7 112
Show 12189+3119 LDS1291 322 53.9 112
Show 12191+3118 DAM1444 318 3.8 125
Show 12140+2858 GUR 34 132 0.5 125
Show 12176+3205 LDS1288 330 6.6 126
Show 12073+3253 ES 2470 138 4.0 128
Show 12042+3238 CVR 644 9 19.6 129
Show 12141+3247 STF1615 AB 88 26.8 131
Show 12141+3247 A 2058 BC 274 3.0 131
Show 12160+3233 CVR1418 133 3.1 131
Show 12169+2913 SKF1118 200 8.8 135
Show 12191+3151 RAO 274 AB 219 1.7 135
Show 12191+3151 LDT 5 Aa,Ab 299 0.1 135
Show 12143+3252 SHN 152 -1 0.4 136
Show 12201+3121 SEI 530 134 27.7 137
Show 12033+2902 LDS1275 AB 4 2.4 138
Show 12033+2902 LDS1275 AC 299 34.5 138
Show 12197+3000 SKF2589 182 6.3 139
Show 12077+3305 RAO 272 330 0.3 139
Show 11592+3121 UC 2245 325 64.6 139
Show 12120+2832 CHR 136 Aa,Ab 176 0.2 141
Show 12120+2832 LDS1285 AB 165 143.5 141
Show 12120+2832 RBR 41 Aa,Ac 57 1.4 141
Show 12205+3109 SEI 531 28 30.5 141
Show 12193+3209 SLW 707 87 172.6 147
Show 12183+2913 CVR 649 151 16.7 147
Show 12105+3316 CBL 376 304 13.8 148
Show 12113+3316 HJ 2600 341 11.7 148
Show 12212+3118 SKF1119 256 76.2 150
Show 12097+2818 CLZ 54 194 13.5 152
Show 12215+3038 GIC 106 119 4.5 152

 
 
WDS 12098+3050 : COMPONENTS
 
 
  A
B pa=204.4°
sep=51.77"
 
 
12098+3050 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 120942.73+304934.2 Mag 14.4 PmRA -83.00
PmDE 36.0
 
 
12098+3050 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 120941.07+304847.1 Mag 19.5 Calc delta mag 5.1
Calc coord yes