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Doubles in session


Current system
12162+1834
GWP 1780 AB


Nearby doubles
29' : 12181+1826
COU 181AB

41' : 12190+1828
COU 182

58' : 12175+1741
SLW 704

59' : 12172+1737
COU 180

64' : 12204+1857
LDS1293

68' : 12193+1924
HJ 2607

69' : 12194+1744
A 2059

76' : 12149+1947
COU 178

77' : 12100+1846
LDS 931

79' : 12165+1953
CVR1421

81' : 12207+1748
HO 52

87' : 12143+1712
TVB 251

88' : 12102+1858
A 2057

90' : 12101+1859
LSC 143AB

94' : 12226+1819
TDS8355

97' : 12230+1851
LDS1302

99' : 12197+2001
LDS1292

110' : 12216+1955
LDS1297

117' : 12110+1704
BPM 587

118' : 12229+1725
GIC 107

126' : 12119+2024
HJ 2601

129' : 12191+1633
JNN 241

131' : 12179+1627
LIM 4

133' : 12105+1649
CHR 135

134' : 12127+1631
BPM 588

142' : 12064+1812
HDS1708AB



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

12162+1834 GWP 1780 AB

 
 
12h 16m 09.46s +18° 34' 19.6" P.A. 358.00 sep 32.0 mag 12.40,14.80
 
 
Coord 2000 12162+1834 Discov num GWP1780 Comp AB Coord arcsec 2000 12 16 09.46 +18 34 19.6
Date first 1997 Date last 2015 Obs 8
Pa first 359 Pa last 358 P.A. Now (θ) 358°
Sep first 32.5 Sep last 32.015 Sep. Now (ρ) 32.015"
Mag pri 12.40 Mag sec 14.80 delta mag (ΔM) 2.4 Spectral class
Pri motion ra +092 Sec motion ra +082
Pri motion dec -024 Sec motion dec -030
Notes V W R (Proper motion indicates physical, , Red magnitudes)
rPM=0.123 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Coma Berenices
 
 
WDS 12162+1834 GWP 1780 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
GWP Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical
GWP Observatory (OAG) CPMWP Survey
GWP Part I (2012): Measures of 1725 pairs. Equatorial zone
GWP (RA 00h00m to 11h59m, DEC +20 to -20 deg)
GWP Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical
GWP Observatory (OAG) CPMWP Survey
GWP Part II (2016): Measures of 1657 pairs. Equatorial zone
GWP (RA 12h00m to 23h59m, DEC +20 to -20 deg)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12162+1834 GWP1780 AB 2015 7 358 32.2 12.40 14.80 VWR 121609.46+183419.6

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

 
 
WDS 12162+1834 GWP 1780 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12162+1834 GWP 1780 AB : MEASURES
 
 
No records found.

 
 
WDS 12162+1834 : VIRTUAL EYEPIECE
 
 

12162+1834 GWP1780A mag 12.4 12162+1834 GWP1780B sep 32.0 P.A. 358.10 mag 14.8 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 12162+1834 : ALADIN DSS IMAGE @ 12h 16m 09.46s +18° 34' 19.6"
 
 
 
 
WDS 12162+1834 GWP 1780 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12162+1834 GWP1780AB distance=0' 12181+1826 COU 181AB distance=29' 12190+1828 COU 182 distance=41' 12175+1741 SLW 704 distance=58' 12172+1737 COU 180 distance=59' 12204+1857 LDS1293 distance=64' 12193+1924 HJ 2607 distance=68' 12194+1744 A 2059 distance=69' 12149+1947 COU 178 distance=76' 12100+1846 LDS 931 distance=77' 12165+1953 CVR1421 distance=79' 12207+1748 HO 52 distance=81' 12143+1712 TVB 251 distance=87' 12102+1858 A 2057 distance=88' 12101+1859 LEP 51AC distance=90' 12101+1859 LSC 143AB distance=90' 12226+1819 TDS8355 distance=94' 12230+1851 LDS1302 distance=97' 12197+2001 LDS1292 distance=99' 12216+1955 LDS1297 distance=110' 12110+1704 BPM 587 distance=117' 12229+1725 GIC 107 distance=118' 12119+2024 HJ 2601 distance=126' 12191+1633 JNN 241 distance=129' 12179+1627 LIM 4 distance=131' 12105+1649 CHR 135 distance=133' 12127+1631 BPM 588 distance=134' 12064+1812 HDS1708AB distance=142' 12064+1812 GII 185Aa,Ab distance=142' 12235+2017 LSC 144 distance=146' 12085+1651 TDS8244 distance=151' 12076+1657 GWP1751 distance=157' 12105+1616 GWP1759 distance=160' 12136+2112 UC 2296 distance=163' 12203+2106 UC 2318 distance=163' 12137+2118 HU 570 distance=167' 12053+1941 ZIE 8 distance=167' 12051+1933 GIC 103AB distance=168' 12231+1617 LDS1303 distance=170' 12088+1622 J 2102 distance=171' 12054+1717 CBL 141 distance=172' 12049+1729 LEP 49 distance=173' 12069+2030 HO 255 distance=175' 12065+2027 FYM 231 distance=175' 12207+2118 LDS4203 distance=175' 12039+1811 GWP1740 distance=177' 12156+1536 CVR 646 distance=179' 12211+1550 SKF1848 distance=180' 12046+1952 SLW 680 distance=181' 12059+2027 RAO 270 distance=184' 12215+2130 KU 103 distance=192' 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 12162+1834 GWP1780 AB 358 32.0
Show 12181+1826 COU 181 AB 148 9.4 29
Show 12190+1828 COU 182 51 4.2 41
Show 12175+1741 SLW 704 234 69.9 58
Show 12172+1737 COU 180 275 7.5 59
Show 12204+1857 LDS1293 216 122.8 64
Show 12193+1924 HJ 2607 253 16.6 68
Show 12194+1744 A 2059 43 0.5 69
Show 12149+1947 COU 178 319 1.2 76
Show 12100+1846 LDS 931 140 43.1 77
Show 12165+1953 CVR1421 156 3.8 79
Show 12207+1748 HO 52 42 9.3 81
Show 12143+1712 TVB 251 318 2.3 87
Show 12102+1858 A 2057 298 1.9 88
Show 12101+1859 LEP 51 AC 110 82.1 90
Show 12101+1859 LSC 143 AB 143 1.8 90
Show 12226+1819 TDS8355 81 0.5 94
Show 12230+1851 LDS1302 89 22.7 97
Show 12197+2001 LDS1292 58 2.2 99
Show 12216+1955 LDS1297 203 4.6 110
Show 12110+1704 BPM 587 53 83.3 117
Show 12229+1725 GIC 107 261 6.1 118
Show 12119+2024 HJ 2601 67 26.7 126
Show 12191+1633 JNN 241 216 6.3 129
Show 12179+1627 LIM 4 9 0.9 131
Show 12105+1649 CHR 135 177 0.3 133
Show 12127+1631 BPM 588 349 112.7 134
Show 12064+1812 HDS1708 AB 305 0.4 142
Show 12064+1812 GII 185 Aa,Ab 137 0.1 142
Show 12235+2017 LSC 144 238 0.1 146
Show 12085+1651 TDS8244 143 0.5 151
Show 12076+1657 GWP1751 263 12.1 157
Show 12105+1616 GWP1759 336 79.2 160
Show 12136+2112 UC 2296 335 8.9 163
Show 12203+2106 UC 2318 123 26.1 163
Show 12137+2118 HU 570 103 3.0 167
Show 12053+1941 ZIE 8 355 0.5 167
Show 12051+1933 GIC 103 AB 144 117.3 168
Show 12231+1617 LDS1303 134 4.5 170
Show 12088+1622 J 2102 301 2.7 171
Show 12054+1717 CBL 141 311 43.3 172
Show 12049+1729 LEP 49 207 27.3 173
Show 12069+2030 HO 255 134 2.7 175
Show 12065+2027 FYM 231 92 5.1 175
Show 12207+2118 LDS4203 88 227.8 175
Show 12039+1811 GWP1740 195 21.5 177
Show 12156+1536 CVR 646 195 13.5 179
Show 12211+1550 SKF1848 82 2.5 180
Show 12046+1952 SLW 680 337 14.1 181
Show 12059+2027 RAO 270 110 0.9 184
Show 12215+2130 KU 103 339 23.5 192

 
 
WDS 12162+1834 : COMPONENTS
 
 
  A
B pa=358.1°
sep=32.01"
 
 
12162+1834 A
 
 
Coord arcsec 2000 121609.46+183419.6 Mag 12.4 PmRA 92.00 PmDE -24.0
 
 
12162+1834 B
 
 
Coord arcsec 2000 121609.39+183451.6 Mag 14.8 PmRA 82.00 PmDE -30.0
Calc delta mag 2.4 Calc coord yes