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Doubles in session


Current system
12123+2334
DVG 38


Nearby doubles
15' : 12126+2347
CBL 377

24' : 12114+2313
SKF 986

28' : 12118+2400
LDS6258AB

31' : 12145+2340
SKF1473

35' : 12135+2303
WSP 56

42' : 12111+2257
COU 94

45' : 12128+2418
POU3121

47' : 12137+2252
TDS8277

58' : 12113+2238
BRT2414

62' : 12121+2232
SKF2012

63' : 12078+2322
LDS4182AB

65' : 12116+2447
SKF1581

79' : 12179+2347
AZC 74

79' : 12152+2442
SLW 699

82' : 12071+2255
GUR 29

84' : 12096+2448
CBL 593

84' : 12171+2241
COU 179

86' : 12121+2459
LAS 4

89' : 12176+2425
CVR1423

90' : 12060+2312
WSI 103

94' : 12058+2310
COU 93

96' : 12125+2509
LAS 5

108' : 12130+2146
JNN 277

109' : 12186+2440
CVR 650

113' : 12138+2143
HU 569

116' : 12174+2203
AZC 73



Selections
Full WDS
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.

12123+2334 DVG 38

 
 
12h 12m 18.89s +23° 33' 44.7" P.A. 170.00 sep 9.0 mag 16.70,16.90
 
 
Coord 2000 12123+2334 Discov num DVG  38 Comp Coord arcsec 2000 12 12 18.89 +23 33 44.7
Date first 2000 Date last 2015 Obs 6
Pa first 170 Pa last 169.8 P.A. Now (θ) 169.8°
Sep first 8.9 Sep last 8.978 Sep. Now (ρ) 8.978"
Mag pri 16.70 Mag sec 16.90 delta mag (ΔM) 0.2 Spectral class
Pri motion ra -013 Sec motion ra -018
Pri motion dec -005 Sec motion dec -004
Notes
rPM=0.277 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Coma Berenices Gaia DR2 4001693807904888832
 
 
WDS 12123+2334 DVG 38 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
DVG2015a C w del Valle Gonzalez, M.J. 2015OED....15...82V
DVG2015a +E+ El Observador de Estrellas Dobles, Issue #15, 82, 2015
DVG2015a +P
DVG2015b C w del Valle Gonzalez, M.J. 2015OED....15...87V
DVG2015b +E+ El Observador de Estrellas Dobles, Issue #15, 87, 2015
DVG2015b +P
DVG2016a P j del Valle Gonzalez, M.J. 2016OED....17...38V
DVG2016a +E+ El Observador de Estrellas Dobles, Issue #17, 38, 2016
DVG2016b P j del Valle Gonzalez, M.J. 2016OED....17...44V
DVG2016b +E+ El Observador de Estrellas Dobles, Issue #17, 44, 2016
DVG2016c Es - del Valle Gonzalez, M.J. & Rica, F. 2016IAUDS.190...12D
DVG2016c +E2 Inf. Circ. 190, 12, 2016
DVG2018 P j del Valle Gonzalez, M.J. 2018OED....21...60V
DVG2018 +E+ El Observador de Estrellas Dobles, Issue #21, 60, 2018
DVG2020 P+ j del Valle Gonzalez, M.J. 2020OED....24...44V
DVG2020 +E+ El Observador de Estrellas Dobles, Issue #24, 44, 2020
DVG2020 +C
DVG2020b P+ j del Valle Gonzalez, M.J. 2020OED....25...54V
DVG2020b +E+ El Observador de Estrellas Dobles, Issue #25, 54, 2020
DVG2020b +C
DVG2021a P+ j del Valle Gonzalez, M.J. 2021OED....27...56V
DVG2021a +E+ El Observador de Estrellas Dobles, Issue #27, 56, 2021
DVG2021a +C
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12123+2334 DVG 38 2000 1 170 8.9 16.70 16.90 121218.89+233344.7
12123+2334 DVG 38 2013 2 171 9.2 16.70 16.90 121218.89+233344.7
12123+2334 DVG 38 2015 6 170 9.0 16.70 16.90 121218.89+233344.7

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

 
 
WDS 12123+2334 DVG 38 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12123+2334 DVG 38 : MEASURES
 
 
No records found.

 
 
WDS 12123+2334 : VIRTUAL EYEPIECE
 
 

12123+2334 DVG 38A mag 16.7 12123+2334 DVG 38B sep 9.0 P.A. 170.60 mag 16.9 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 12123+2334 : ALADIN DSS IMAGE @ 12h 12m 18.89s +23° 33' 44.7"
 
 
 
 
WDS 12123+2334 DVG 38 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12123+2334 DVG 38 distance=0' 12126+2347 CBL 377 distance=15' 12114+2313 SKF 986 distance=24' 12118+2400 LDS6258AB distance=28' 12118+2400 LDS5749AC distance=28' 12145+2340 SKF1473 distance=31' 12135+2303 WSP 56 distance=35' 12111+2257 COU 94 distance=42' 12128+2418 POU3121 distance=45' 12137+2252 TDS8277 distance=47' 12113+2238 BRT2414 distance=58' 12121+2232 SKF2012 distance=62' 12078+2322 LDS4182AB distance=63' 12078+2322 LDS4182AC distance=63' 12116+2447 SKF1581 distance=65' 12179+2347 AZC 74 distance=79' 12152+2442 SLW 699 distance=79' 12071+2255 GUR 29 distance=82' 12096+2448 CBL 593 distance=84' 12171+2241 COU 179 distance=84' 12121+2459 LAS 4 distance=86' 12176+2425 CVR1423 distance=89' 12060+2312 WSI 103 distance=90' 12058+2310 COU 93 distance=94' 12125+2509 LAS 5 distance=96' 12130+2146 JNN 277 distance=108' 12186+2440 CVR 650 distance=109' 12138+2143 HU 569 distance=113' 12174+2203 AZC 73 distance=116' 12041+2312 POU3120 distance=116' 12042+2407 A 682 distance=117' 12089+2147 HDS1714Aa,Ab distance=117' 12089+2147 LDS 930AB distance=117' 12207+2255 STF1634 distance=122' 12046+2232 COU 92 distance=123' 12080+2522 GRV 851 distance=124' 12173+2521 SKF1474 distance=127' 12028+2345 GRV 849 distance=131' 12206+2439 KPP3867 distance=131' 12186+2148 GRV 854 distance=138' 12137+2118 HU 570 distance=138' 12022+2403 SLW 678 distance=142' 12136+2112 UC 2296 distance=143' 12049+2150 LDS4177 distance=146' 12037+2506 A 681 distance=150' 12231+2324 POU3123 distance=150' 12028+2450 HDS1693 distance=152' 12039+2152 FYM 232 distance=155' 12236+2326 STF1637 distance=156' 12034+2157 BRT2413 distance=157' 12232+2244 CVR1425 distance=158' 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 12123+2334 DVG 38 170 9.0
Show 12126+2347 CBL 377 173 27.8 15
Show 12114+2313 SKF 986 258 19.5 24
Show 12118+2400 LDS6258 AB 261 6.6 28
Show 12118+2400 LDS5749 AC 306 5.1 28
Show 12145+2340 SKF1473 330 84.0 31
Show 12135+2303 WSP 56 113 3.4 35
Show 12111+2257 COU 94 339 1.3 42
Show 12128+2418 POU3121 227 5.4 45
Show 12137+2252 TDS8277 245 0.5 47
Show 12113+2238 BRT2414 24 3.7 58
Show 12121+2232 SKF2012 192 63.3 62
Show 12078+2322 LDS4182 AB 80 1.5 63
Show 12078+2322 LDS4182 AC 123 53.1 63
Show 12116+2447 SKF1581 228 12.8 65
Show 12179+2347 AZC 74 48 49.6 79
Show 12152+2442 SLW 699 222 123.1 79
Show 12071+2255 GUR 29 30 1.1 82
Show 12096+2448 CBL 593 125 7.2 84
Show 12171+2241 COU 179 6 0.6 84
Show 12121+2459 LAS 4 222 7.6 86
Show 12176+2425 CVR1423 5 3.9 89
Show 12060+2312 WSI 103 126 0.2 90
Show 12058+2310 COU 93 156 0.9 94
Show 12125+2509 LAS 5 80 139.2 96
Show 12130+2146 JNN 277 255 0.6 108
Show 12186+2440 CVR 650 277 15.3 109
Show 12138+2143 HU 569 162 1.2 113
Show 12174+2203 AZC 73 17 16.7 116
Show 12041+2312 POU3120 195 14.0 116
Show 12042+2407 A 682 179 0.2 117
Show 12089+2147 HDS1714 Aa,Ab 204 0.1 117
Show 12089+2147 LDS 930 AB 39 15.5 117
Show 12207+2255 STF1634 148 5.3 122
Show 12046+2232 COU 92 108 1.1 123
Show 12080+2522 GRV 851 251 27.1 124
Show 12173+2521 SKF1474 114 0.9 127
Show 12028+2345 GRV 849 230 28.2 131
Show 12206+2439 KPP3867 206 1.8 131
Show 12186+2148 GRV 854 49 72.1 138
Show 12137+2118 HU 570 103 3.0 138
Show 12022+2403 SLW 678 228 10.4 142
Show 12136+2112 UC 2296 335 8.9 143
Show 12049+2150 LDS4177 336 77.4 146
Show 12037+2506 A 681 23 0.3 150
Show 12231+2324 POU3123 343 17.4 150
Show 12028+2450 HDS1693 175 0.3 152
Show 12039+2152 FYM 232 195 6.8 155
Show 12236+2326 STF1637 143 120.5 156
Show 12034+2157 BRT2413 238 3.0 157
Show 12232+2244 CVR1425 134 3.9 158

 
 
WDS 12123+2334 : COMPONENTS
 
 
  A
B pa=170.6°
sep=8.96"
 
 
12123+2334 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 121218.89+233344.7 Mag 16.7 PmRA -13.00
PmDE -5.0
 
 
12123+2334 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 121219.00+233335.9 Mag 16.9 PmRA -18.00
PmDE -4.0 Calc delta mag 0.2 Calc coord yes