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Doubles in session


Current system
10181+4838
CVR 1278


Nearby doubles
21' : 10162+4844
HU 633

32' : 10209+4854
KPP1889

33' : 10211+4824
ES 916

46' : 10136+4840
CVR1274

52' : 10233+4843
ES 917

52' : 10129+4835
HU 632

58' : 10217+4752
TDS7214

59' : 10201+4743
ES 915AB

60' : 10126+4901
HDS1471

63' : 10125+4811
SLW 446

75' : 10171+4724
TDS7159

77' : 10113+4803
BVD 210

77' : 10121+4751
HJ 2522

78' : 10153+4726
UC 153

81' : 10238+4935
HDS1495

81' : 10170+4719
TOK 536

83' : 10114+4927
ENG 42AB

94' : 10103+4930
YR 14

99' : 10271+4922
SLW 475

99' : 10281+4847
KUI 50

102' : 10130+4711
CBL 41

102' : 10279+4911
LDS3989

102' : 10243+4717
SHN 135

104' : 10107+4952
UC 152

108' : 10103+4725
CBL 302

110' : 10213+5023
HDS1489



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

10181+4838 CVR 1278

 
 
10h 18m 07.68s +48° 37' 45.6" P.A. 314.00 sep 3.6 mag 17.00,17.40 Sp M4+M4
 
 
Coord 2000 10181+4838 Discov num CVR1278 Comp Coord arcsec 2000 10 18 07.68 +48 37 45.6
Date first 1998 Date last 2016 Obs 5
Pa first 314 Pa last 313.5 P.A. Now (θ) 313.5°
Sep first 3.7 Sep last 3.611 Sep. Now (ρ) 3.611"
Mag pri 17.00 Mag sec 17.40 delta mag (ΔM) 0.4 Spectral class M4+M4 (red/red)
Pri motion ra -063 Sec motion ra
Pri motion dec -071 Sec motion dec
Notes R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Gaia DR2 846703977218278272
 
 
WDS 10181+4838 CVR 1278 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Cvr2011 Eu - Chivers, J. 2011JDSO....7..209C
Cvr2011 JDSO 7, 209, 2011
Cvr2014 Es u Chivers, J. 2014JDSO...10...62C
Cvr2014 JDSO 10, 62, 2014
Cvr2014b Es u Chivers, J. 2014JDSO...10..256C
Cvr2014b JDSO 10, 256, 2014
Cvr2014b (Note: Coordinates in main table are of secondary, not primary. Corrected in WDS)
Cvr2014c Eu - Chivers, J. 2014JDSO...10..300C
Cvr2014c JDSO 10, 300, 2014
Cvr2015a Eu u Chivers, J. 2015JDSO...11...42C
Cvr2015a +Es JDSO 11, 42, 2015
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10181+4838 CVR1278 2002 1 313 3.6 17.00 17.40 M4+M4 R 101807.68+483745.6
10181+4838 CVR1278 2015 3 314 3.6 17.00 17.40 M4+M4 R 101807.68+483745.6
10181+4838 CVR1278 2016 5 314 3.6 17.00 17.40 M4+M4 R 101807.68+483745.6

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

 
 
WDS 10181+4838 CVR 1278 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10181+4838 CVR 1278 : MEASURES
 
 
No records found.

 
 
WDS 10181+4838 : VIRTUAL EYEPIECE
 
 

10181+4838 CVR1278A mag 17 Sp M4 10181+4838 CVR1278B sep 3.0 P.A. 325.10 mag 17.4 Sp M4 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 10181+4838 : ALADIN DSS IMAGE @ 10h 18m 07.68s +48° 37' 45.6"
 
 
 
 
WDS 10181+4838 CVR 1278 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10181+4838 CVR1278 distance=0' 10162+4844 HU 633 distance=21' 10209+4854 KPP1889 distance=32' 10211+4824 ES 916 distance=33' 10136+4840 CVR1274 distance=46' 10233+4843 ES 917 distance=52' 10129+4835 HU 632 distance=52' 10217+4752 TDS7214 distance=58' 10201+4743 TDS7188Aa,Ab distance=59' 10201+4743 ES 915AB distance=59' 10126+4901 HDS1471 distance=60' 10125+4811 SLW 446 distance=63' 10171+4724 TDS7159 distance=75' 10113+4803 BVD 210 distance=77' 10121+4751 HJ 2522 distance=77' 10153+4726 UC 153 distance=78' 10238+4935 HDS1495 distance=81' 10170+4719 TOK 536 distance=81' 10114+4927 BUP 130BC distance=81' 10114+4927 ENG 42AB distance=83' 10114+4927 BUP 130AC distance=83' 10103+4930 YR 14 distance=94' 10271+4922 SLW 475 distance=99' 10281+4847 KUI 50 distance=99' 10130+4711 CBL 41 distance=102' 10279+4911 LDS3989 distance=102' 10243+4717 SHN 135 distance=102' 10107+4952 UC 152 distance=104' 10103+4725 CBL 302 distance=108' 10213+5023 HDS1489 distance=110' 10190+4646 KUI 49 distance=113' 10218+4651 UC 154AB distance=113' 10274+4949 RAO 247 distance=115' 10225+5030 HDS1493 distance=120' 10285+4733 HU 635 distance=123' 10073+4942 TDS7033 distance=125' 10186+5044 SLW 460 distance=127' 10075+4949 DAM2022 distance=127' 10196+5049 TDS7183 distance=132' 10261+5029 LDS1241 distance=134' 10194+5052 DAM2312 distance=136' 10187+5055 DAM2291 distance=137' 10131+4630 GRV1185 distance=138' 10315+4923 TDS7317 distance=140' 10259+4642 TDS7266 distance=140' 10195+5057 DAM2314 distance=141' 10191+5058 TDS7179 distance=141' 10104+5037 TDS7078 distance=141' 10188+5059 DAM2295 distance=142' 10101+5038 DAM2083 distance=144' 10037+4820 UC 1874 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 pa sep dist(')
Show 10181+4838 CVR1278 314 3.6
Show 10162+4844 HU 633 165 0.2 21
Show 10209+4854 KPP1889 122 14.8 32
Show 10211+4824 ES 916 330 2.7 33
Show 10136+4840 CVR1274 237 4.5 46
Show 10233+4843 ES 917 151 2.0 52
Show 10129+4835 HU 632 65 3.1 52
Show 10217+4752 TDS7214 4 0.6 58
Show 10201+4743 TDS7188 Aa,Ab 351 0.5 59
Show 10201+4743 ES 915 AB 172 5.9 59
Show 10126+4901 HDS1471 246 0.2 60
Show 10125+4811 SLW 446 112 17.0 63
Show 10171+4724 TDS7159 240 0.4 75
Show 10113+4803 BVD 210 35 30.2 77
Show 10121+4751 HJ 2522 148 29.9 77
Show 10153+4726 UC 153 53 47.9 78
Show 10238+4935 HDS1495 183 0.1 81
Show 10170+4719 TOK 536 284 919.2 81
Show 10114+4927 BUP 130 BC 254 302.1 81
Show 10114+4927 ENG 42 AB 135 162.3 83
Show 10114+4927 BUP 130 AC 222 265.6 83
Show 10103+4930 YR 14 236 0.4 94
Show 10271+4922 SLW 475 193 22.4 99
Show 10281+4847 KUI 50 23 3.9 99
Show 10130+4711 CBL 41 155 30.9 102
Show 10279+4911 LDS3989 247 31.3 102
Show 10243+4717 SHN 135 -1 0.1 102
Show 10107+4952 UC 152 124 14.7 104
Show 10103+4725 CBL 302 134 19.6 108
Show 10213+5023 HDS1489 352 0.0 110
Show 10190+4646 KUI 49 56 31.3 113
Show 10218+4651 UC 154 AB 188 13.1 113
Show 10274+4949 RAO 247 262 1.0 115
Show 10225+5030 HDS1493 38 0.2 120
Show 10285+4733 HU 635 173 4.1 123
Show 10073+4942 TDS7033 161 0.4 125
Show 10186+5044 SLW 460 132 23.9 127
Show 10075+4949 DAM2022 232 6.6 127
Show 10196+5049 TDS7183 155 1.4 132
Show 10261+5029 LDS1241 26 14.4 134
Show 10194+5052 DAM2312 81 3.8 136
Show 10187+5055 DAM2291 283 11.2 137
Show 10131+4630 GRV1185 168 18.9 138
Show 10315+4923 TDS7317 111 3.4 140
Show 10259+4642 TDS7266 107 0.7 140
Show 10195+5057 DAM2314 155 5.4 141
Show 10191+5058 TDS7179 313 0.5 141
Show 10104+5037 TDS7078 128 0.5 141
Show 10188+5059 DAM2295 252 4.2 142
Show 10101+5038 DAM2083 53 2.8 144
Show 10037+4820 UC 1874 299 56.4 145

 
 
WDS 10181+4838 : COMPONENTS
 
 
  A
B pa=325.1°
sep=3.03"
 
 
10181+4838 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 101807.68+483745.6 Mag 17 Spectral class M4 (red)
PmRA -63.00 PmDE -71.0
 
 
10181+4838 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 101807.51+483748.1 Mag 17.4 Spectral class M4 (red)
Calc delta mag 0.4 Calc coord yes