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Doubles in session


Current system
12277+1213
GWP 1813 AB
HD 108469


Nearby doubles
14' : 12284+1223
LDS1311

37' : 12299+1157
SKF1348

51' : 12310+1228
SHN 161

53' : 12250+1248
SHN 23

53' : 12305+1142
BRT1278

58' : 12286+1117
UC 2345

59' : 12317+1208
SHY 607AB

68' : 12324+1211
LDS 937

80' : 12332+1200
LDS1318

82' : 12278+1335
LDS1309

85' : 12319+1310
UC 2354

93' : 12214+1223
LDS1295AB

101' : 12345+1206
BPM 593

107' : 12205+1227
GWP1790

107' : 12323+1335
LEP 57AB

109' : 12290+1400
LDS1313

114' : 12286+1021
TDS8401

119' : 12235+1355
HO 53AB

124' : 12360+1224
SHN 24

126' : 12350+1319
SKF1852

128' : 12208+1332
UC 2321

130' : 12353+1318
LAW 1

130' : 12205+1058
BRT1277

132' : 12360+1124
STF1661

134' : 12187+1148
STF1628AB

135' : 12364+1131
LDS1327



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.

12277+1213 GWP 1813 AB (HD 108469)

 
 
12h 27m 39.62s +12° 13' 08.8" P.A. 243.00 sep 225.0 mag 9.10,11.80 Sp G5
 
 
Coord 2000 12277+1213 Discov num GWP1813 Comp AB Coord arcsec 2000 12 27 39.62 +12 13 08.8
Date first 1909 Date last 2015 Obs 14
Pa first 243 Pa last 243 P.A. Now (θ) 243°
Sep first 225.5 Sep last 225.014 Sep. Now (ρ) 225.014"
Mag pri 9.10 Mag sec 11.80 delta mag (ΔM) 2.7 Spectral class G5 (yellow)
Pri motion ra +105 Sec motion ra +106
Pri motion dec -026 Sec motion dec -026
Notes V (Proper motion indicates physical)
rPM=0.009 (< 0.3, Physical double)
This double is physical.
 
 
12277+1213 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 108469 100106 12 27 40 +12 13 09 GWP 1813 AB 2015 14 243 225.0 9.10 11.80 2.70 <===
Show 12 27 26 +12 11 27 TDS 663 BC 2015 4 285 3.4 10.50 11.89 1.39
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 108469 Constellation Virgo SAO 100106 Tycho2 0877-00537-1
HD 108469
 
 
WDS 12277+1213 GWP 1813 AB (HD 108469) : 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)
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho Double Star (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
12277+1213 GWP1813 AB 2015 14 243 225.0 9.10 11.80 G5 V 122739.62+121308.8

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

 
 
WDS 12277+1213 GWP 1813 AB (HD 108469) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12277+1213 GWP 1813 AB (HD 108469) : MEASURES
 
 
No records found.

 
 
WDS 12277+1213 (HD 108469) : VIRTUAL EYEPIECE
 
 

12277+1213 GWP1813A mag 9.1 Sp G5 12277+1213 TDS 663B sep 225.0 P.A. 243.00 mag 10.5 Sp G5 12277+1213 TDS 663C sep 227.5 P.A. 243.60 mag 11.89 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 12277+1213 (HD 108469) : ALADIN DSS IMAGE @ 12h 27m 39.62s +12° 13' 08.8"
 
 
 
 
WDS 12277+1213 GWP 1813 AB (HD 108469) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12277+1213 GWP1813AB distance=0' 12277+1213 TDS 663BC distance=4' 12284+1223 LDS1311 distance=14' 12299+1157 SKF1348 distance=37' 12310+1228 SHN 161 distance=51' 12250+1248 SHN 23 distance=53' 12305+1142 BRT1278 distance=53' 12286+1117 UC 2345 distance=58' 12317+1208 SHY 607AB distance=59' 12324+1211 LDS 937 distance=68' 12332+1200 LDS1318 distance=80' 12278+1335 LDS1309 distance=82' 12214+1223 LDS1295BC distance=84' 12319+1310 UC 2354 distance=85' 12214+1223 LDS1295AB distance=93' 12345+1206 BPM 593 distance=101' 12205+1227 GWP1790 distance=107' 12323+1335 LEP 57AB distance=107' 12323+1335 LDS1317AC distance=107' 12290+1400 LDS1313 distance=109' 12286+1021 TDS8401 distance=114' 12235+1355 HO 53AB distance=119' 12360+1224 SHN 24 distance=124' 12350+1319 SKF1852 distance=126' 12208+1332 UC 2321 distance=128' 12353+1318 LAW 1 distance=130' 12205+1058 BRT1277 distance=130' 12360+1124 STF1661 distance=132' 12187+1148 STF1628AB distance=134' 12187+1148 STF1628AC distance=134' 12364+1131 LDS1327 distance=135' 12252+1424 TDS8372 distance=137' 12357+1326 CVR1452 distance=139' 12241+1004 CVR 653 distance=140' 12337+1026 BRT3298 distance=142' 12321+1420 GRV1156 distance=143' 12321+1423 SKF1584 distance=146' 12179+1147 HU 1138 distance=146' 12351+1349 CVR1448 distance=146' 12201+1351 BU 27 distance=148' 12335+1012 HJ 212 distance=149' 12333+1417 LDS1319 distance=149' 12180+1127 GWP1786 distance=150' 12303+0949 CVR1442 distance=150' 12337+1415 NSN 630 distance=151' 12200+1032 HJ 847 distance=153' 12306+0943 STF1647 distance=157' 12278+0935 CBL 595 distance=158' 12277+1452 KPP3254 distance=159' 12191+1036 BPM 590 distance=160' 12166+1200 BPM 589 distance=163' 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 12277+1213 GWP1813 AB 243 225.0
Show 12277+1213 TDS 663 BC 285 3.4 4
Show 12284+1223 LDS1311 25 15.9 14
Show 12299+1157 SKF1348 320 30.1 37
Show 12310+1228 SHN 161 -1 0.3 51
Show 12250+1248 SHN 23 219 0.3 53
Show 12305+1142 BRT1278 26 2.8 53
Show 12286+1117 UC 2345 22.0 58
Show 12317+1208 SHY 607 AB 46 999.9 59
Show 12324+1211 LDS 937 122 42.3 68
Show 12332+1200 LDS1318 163 7.9 80
Show 12278+1335 LDS1309 16 146.6 82
Show 12214+1223 LDS1295 BC 119 75.0 84
Show 12319+1310 UC 2354 38 8.8 85
Show 12214+1223 LDS1295 AB 118 556.7 93
Show 12345+1206 BPM 593 132 118.3 101
Show 12205+1227 GWP1790 290 93.4 107
Show 12323+1335 LEP 57 AB 91 5.2 107
Show 12323+1335 LDS1317 AC 351 12.3 107
Show 12290+1400 LDS1313 138 50.5 109
Show 12286+1021 TDS8401 105 0.7 114
Show 12235+1355 HO 53 AB 305 2.9 119
Show 12360+1224 SHN 24 234 0.4 124
Show 12350+1319 SKF1852 20 1.0 126
Show 12208+1332 UC 2321 164 17.4 128
Show 12353+1318 LAW 1 237 0.3 130
Show 12205+1058 BRT1277 325 3.2 130
Show 12360+1124 STF1661 253 2.3 132
Show 12187+1148 STF1628 AB 239 9.5 134
Show 12187+1148 STF1628 AC 344 45.2 134
Show 12364+1131 LDS1327 35 8.6 135
Show 12252+1424 TDS8372 107 0.4 137
Show 12357+1326 CVR1452 146 4.6 139
Show 12241+1004 CVR 653 124 13.7 140
Show 12337+1026 BRT3298 189 9.6 142
Show 12321+1420 GRV1156 207 30.4 143
Show 12321+1423 SKF1584 258 2.0 146
Show 12179+1147 HU 1138 1 1.3 146
Show 12351+1349 CVR1448 195 3.3 146
Show 12201+1351 BU 27 104 3.6 148
Show 12335+1012 HJ 212 264 21.7 149
Show 12333+1417 LDS1319 263 35.1 149
Show 12180+1127 GWP1786 262 87.0 150
Show 12303+0949 CVR1442 355 4.1 150
Show 12337+1415 NSN 630 292 2.2 151
Show 12200+1032 HJ 847 82 26.1 153
Show 12306+0943 STF1647 249 1.3 157
Show 12278+0935 CBL 595 303 11.0 158
Show 12277+1452 KPP3254 244 2.3 159
Show 12191+1036 BPM 590 249 97.7 160
Show 12166+1200 BPM 589 95 113.3 163

 
 
WDS 12277+1213 : COMPONENTS
 
 
  A B
B pa=243.0°
sep=224.97"
 
C pa=243.6°
sep=227.47"
pa=285.2°
sep=3.37"
 
 
12277+1213 A
 
 
Name HD 108469 Coord arcsec 2000 122739.62+121308.8 Mag 9.1 Spectral class G5 (yellow)
PmRA 105.00 PmDE -26.0 SAO 100106 Tycho2 0877-00537-1
HD 108469 DM BD+13 2536
Tycho2
Tycho2 0877-00537-1 Pflag RAmdeg 186.91506635 DEmdeg 12.21911791
PmRA 105.8 PmDE -24.9 E RAmdeg 10 E DEmdeg 13
E pmRA 1.3 E pmDE 1.2 EpRAm 1990.16 EpDEm 1988.95
Num 9 Q RAmdeg 0.7 Q DEmdeg 0.9 Q pmRA 0.7
Q pmDE 1.0 BTmag 9.958 E BTmag 0.026 VTmag 9.259
E VTmag 0.019 Prox 999 TYC T HIP
CCDM RAdeg 186.91481611 DEdeg 12.21917667 EpRA 1990 1.69
EpDE 1990 1.49 E RAdeg 11.3 E DEdeg 13.9 Posflg
Corr 0.2
SAO
SAO 100106 DelFlag RA1950 PmRA1950 0.0055
DE1950 PmDE1950 -0.04 Vmag 8.6 SpType G5
Double code Source 29 CatNum 4582 DM BD+13 2536
DMcomp BDsup HD 108469 M HD 0
GC RA1950rad 3.25119428 DE1950rad 0.21809411 PmRA2000 0.0056
PmDE2000 -0.035
 
 
12277+1213 B
 
 
Coord arcsec 2000 122725.95+121126.6 Coord calc 122725.95+121126.6 Mag 10.5 Spectral class G5 (yellow)
PmRA 106.00 PmDE -26.0 Tycho2 0877-00732-1 HD 108422
Calc delta mag 1.4
Tycho2
Tycho2 0877-00732-1 Pflag P RAmdeg 186.85814289 DEmdeg 12.19072606
PmRA 113.2 PmDE -26.7 E RAmdeg 29 E DEmdeg 40
E pmRA 2.1 E pmDE 2.1 EpRAm 1989.44 EpDEm 1986.79
Num 3 Q RAmdeg 0.6 Q DEmdeg 1.5 Q pmRA 0.6
Q pmDE 1.5 BTmag 11.300 E BTmag 0.068 VTmag 10.498
E VTmag 0.048 Prox 13 TYC T HIP
CCDM RAdeg 186.85782361 DEdeg 12.19083306 EpRA 1990 1.77
EpDE 1990 1.48 E RAdeg 29.3 E DEdeg 40.6 Posflg D
Corr 0.1
 
 
12277+1213 C
 
 
Coord arcsec 2000 122725.73+121127.5 Mag 11.89 PmRA 105.00 PmDE -26.0
Tycho2 0877-00732-2 Calc delta mag 2.79 Calc coord yes
Tycho2
Tycho2 0877-00732-2 Pflag P RAmdeg 186.85814289 DEmdeg 12.19072606
PmRA 113.2 PmDE -26.7 E RAmdeg 29 E DEmdeg 40
E pmRA 2.1 E pmDE 2.1 EpRAm 1989.44 EpDEm 1986.79
Num 3 Q RAmdeg 0.6 Q DEmdeg 1.5 Q pmRA 0.6
Q pmDE 1.5 BTmag 12.368 E BTmag 0.199 VTmag 11.892
E VTmag 0.185 Prox 13 TYC HIP
CCDM RAdeg 186.85811472 DEdeg 12.19059889 EpRA 1990 1.77
EpDE 1990 1.47 E RAdeg 76.0 E DEdeg 105.1 Posflg D
Corr 0.1