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Current system
08249+1214
BPM 442


Nearby doubles
3' : 08251+1214
CBL 252

4' : 08251+1210
HEI 477

35' : 08231+1205
HJ 91

40' : 08276+1221
DAM1410

42' : 08277+1223
GWP1020

46' : 08226+1145
CLZ 44

46' : 08280+1210
BRT1250

53' : 08285+1212
HJ 93

56' : 08230+1304
HEI 345AB

64' : 08258+1113
HEI 478

65' : 08209+1149
HEI 475

66' : 08301+1151
BRT1251

66' : 08224+1309
HU 855

69' : 08205+1232
HJ 89

77' : 08287+1121
BRT2143

79' : 08290+1125
CAB 21

80' : 08242+1055
CVR1147

87' : 08246+1341
STF1221AB

91' : 08308+1243
BPMA 36

96' : 08313+1151
HDS1217

97' : 08283+1337
HJ 2448

97' : 08280+1340
SLW 254

98' : 08239+1038
A 2961AB

98' : 08196+1116
BRT1247

98' : 08216+1049
DAM1405

99' : 08217+1048
BPM 440



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

08249+1214 BPM 442

 
 
08h 24m 55.81s +12° 14' 10.0" P.A. 228.00 sep 47.5 mag 8.01,14.63 Sp K0 dist. 281.69 pc (918.87 l.y.)
 
 
Coord 2000 08249+1214 Discov num BPM 442 Comp Coord arcsec 2000 08 24 55.81 +12 14 10.0
Date first 1994 Date last 2015 Obs 7
Pa first 228 Pa last 228.1 P.A. Now (θ) 228.1°
Sep first 47.3 Sep last 47.511 Sep. Now (ρ) 47.511"
Mag pri 8.01 Mag sec 14.63 delta mag (ΔM) 6.62 Spectral class K0 (yellow-orange)
Pri motion ra -014 Sec motion ra -023
Pri motion dec -015 Sec motion dec -019
Notes N U (See Notes, Proper motion indicates non-physical)
rPM=0.33
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cancer SAO 97801 HIP 41247 Tycho2 0803-00909-1
Gaia DR2 649291028138988928 HD 70899 BD BD+12 1832 Distance 281.69
Distance ly 918.87
 
 
WDS 08249+1214 BPM 442 : NOTES
 
 
discov_num notes refcode
BPM 442 [PM2000] 883581 + [PM2000] 883518. Gvr2010
 
 
REFERENCES
 
 
refcode metd author reference
Gvr2010 Pa - Gavras, P. Sinachopoulos, D., Le Campion, J.F., & Cucourant, C. 2010A&A...521A 4G
Gvr2010 +T A&A 521, A4, 2010
Gvr2010 (Note: mean measures from AC2000.2, CdC2000, USNO-A2.0, Yellow Sky, and M2000
Gvr2010 catalogs, spanning years ~1900-2000)
 
 
DISCOVERER
 
 
idgroup discov author
1 BPM Bordeaux PM2000 catalogue (main catalog: separation < 2')
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08249+1214 BPM 442 1997 2 228 47.7 7.90 14.99 NV 082455.81+121410.0
08249+1214 BPM 442 2000 3 228 47.5 7.90 14.99 NV 082455.81+121410.0
08249+1214 BPM 442 2010 4 228 47.3 8.01 14.63 K0 NV 082455.81+121410.0
08249+1214 BPM 442 2015 4 228 47.3 8.01 14.63 K0 NU 082455.81+121410.0

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

 
 
WDS 08249+1214 BPM 442 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08249+1214 BPM 442 : MEASURES
 
 
No records found.

 
 
WDS 08249+1214 : VIRTUAL EYEPIECE
 
 

08249+1214 BPM 442A mag 8.01 Sp K0 08249+1214 BPM 442B sep 46.9 P.A. 227.40 mag 14.63 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 08249+1214 : ALADIN DSS IMAGE @ 08h 24m 55.81s +12° 14' 10.0"
 
 
 
 
WDS 08249+1214 BPM 442 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08249+1214 BPM 442 distance=0' 08251+1214 CBL 252 distance=3' 08251+1210 HEI 477 distance=4' 08231+1205 HJ 91 distance=35' 08276+1221 DAM1410 distance=40' 08277+1223 GWP1020 distance=42' 08226+1145 CLZ 44 distance=46' 08280+1210 BRT1250 distance=46' 08285+1212 HJ 93 distance=53' 08230+1304 HEI 345AB distance=56' 08230+1304 DAM1406AC distance=56' 08230+1304 DAM1406CD distance=57' 08258+1113 HEI 478 distance=64' 08209+1149 HEI 475 distance=65' 08301+1151 BRT1251 distance=66' 08224+1309 HU 855 distance=66' 08205+1232 HJ 89 distance=69' 08287+1121 BRT2143 distance=77' 08290+1125 CAB 21 distance=79' 08242+1055 CVR1147 distance=80' 08246+1341 STF1221AB distance=87' 08246+1341 STF1221AC distance=87' 08308+1243 BPMA 36 distance=91' 08313+1151 HDS1217 distance=96' 08283+1337 HJ 2448 distance=97' 08280+1340 SLW 254 distance=97' 08239+1038 A 2961AB distance=98' 08239+1038 GII 159Aa,Ab distance=98' 08196+1116 BRT1247 distance=98' 08216+1049 DAM1405 distance=98' 08217+1048 BPM 440 distance=99' 08253+1030 BPM 443AB distance=104' 08310+1310 OCC 962 distance=106' 08292+1343 HJ 2450 distance=109' 08208+1043 GRV 759 distance=109' 08322+1248 OCC 961 distance=112' 08276+1359 OCC 570AB distance=112' 08222+1400 TDS 459 distance=114' 08328+1156 CBL 258 distance=118' 08177+1125 SLW 232 distance=118' 08318+1110 GWP1031 distance=120' 08314+1331 J 381 distance=122' 08331+1237 GRV 763 distance=123' 08169+1136 CVR1141 distance=124' 08280+1414 BRT1249 distance=128' 08330+1126 GWP1038 distance=128' 08186+1342 OCC 932 distance=129' 08286+1413 OCC 554 distance=131' 08308+1036 STJ 4 distance=131' 08268+1006 BRT1248 distance=132' 08339+1220 CBL 261 distance=132' 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 08249+1214 BPM 442 228 47.5
Show 08251+1214 CBL 252 125 51.2 3
Show 08251+1210 HEI 477 218 1.0 4
Show 08231+1205 HJ 91 64 20.4 35
Show 08276+1221 DAM1410 324 6.3 40
Show 08277+1223 GWP1020 233 117.1 42
Show 08226+1145 CLZ 44 149 7.6 46
Show 08280+1210 BRT1250 6 3.2 46
Show 08285+1212 HJ 93 99 19.2 53
Show 08230+1304 HEI 345 AB 219 1.7 56
Show 08230+1304 DAM1406 AC 292 47.1 56
Show 08230+1304 DAM1406 CD 80 6.7 57
Show 08258+1113 HEI 478 136 3.0 64
Show 08209+1149 HEI 475 250 1.2 65
Show 08301+1151 BRT1251 308 4.4 66
Show 08224+1309 HU 855 254 0.9 66
Show 08205+1232 HJ 89 131 23.9 69
Show 08287+1121 BRT2143 55 2.3 77
Show 08290+1125 CAB 21 261 999.9 79
Show 08242+1055 CVR1147 153 3.2 80
Show 08246+1341 STF1221 AB 110 4.9 87
Show 08246+1341 STF1221 AC 277 10.5 87
Show 08308+1243 BPMA 36 134 157.4 91
Show 08313+1151 HDS1217 269 0.2 96
Show 08283+1337 HJ 2448 300 31.5 97
Show 08280+1340 SLW 254 279 143.6 97
Show 08239+1038 A 2961 AB 267 1.3 98
Show 08239+1038 GII 159 Aa,Ab 113 0.1 98
Show 08196+1116 BRT1247 89 4.6 98
Show 08216+1049 DAM1405 79 3.0 98
Show 08217+1048 BPM 440 334 62.8 99
Show 08253+1030 BPM 443 AB 108 116.0 104
Show 08310+1310 OCC 962 -1 0.1 106
Show 08292+1343 HJ 2450 172 28.3 109
Show 08208+1043 GRV 759 236 15.0 109
Show 08322+1248 OCC 961 -1 0.1 112
Show 08276+1359 OCC 570 AB -1 0.3 112
Show 08222+1400 TDS 459 276 1.4 114
Show 08328+1156 CBL 258 251 18.6 118
Show 08177+1125 SLW 232 213 89.8 118
Show 08318+1110 GWP1031 151 10.4 120
Show 08314+1331 J 381 309 2.5 122
Show 08331+1237 GRV 763 34 20.1 123
Show 08169+1136 CVR1141 124 4.7 124
Show 08280+1414 BRT1249 160 3.4 128
Show 08330+1126 GWP1038 50 40.7 128
Show 08186+1342 OCC 932 -1 0.1 129
Show 08286+1413 OCC 554 -1 0.1 131
Show 08308+1036 STJ 4 326 1.4 131
Show 08268+1006 BRT1248 354 3.0 132
Show 08339+1220 CBL 261 296 38.7 132

 
 
WDS 08249+1214 : COMPONENTS
 
 
  A
B pa=227.4°
sep=46.92"
 
 
08249+1214 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 082455.81+121410.0 Mag 8.01 Spectral class K0 (yellow-orange)
PmRA -14.00 PmDE -15.0 SAO 97801 HIP 41247
Tycho2 0803-00909-1 HD 70899 BD BD+12 1832
Tycho2
Tycho2 0803-00909-1 Pflag RAmdeg 126.23258340 DEmdeg 12.23612564
PmRA -13.3 PmDE -13.7 E RAmdeg 7 E DEmdeg 9
E pmRA 1.0 E pmDE 1.1 EpRAm 1990.79 EpDEm 1990.02
Num 14 Q RAmdeg 1.0 Q DEmdeg 0.7 Q pmRA 1.1
Q pmDE 0.6 BTmag 9.120 E BTmag 0.021 VTmag 8.006
E VTmag 0.013 Prox 999 TYC T HIP 41247
CCDM RAdeg 126.23261472 DEdeg 12.23615722 EpRA 1990 1.88
EpDE 1990 1.53 E RAdeg 6.7 E DEdeg 8.5 Posflg
Corr 0.1
SAO
SAO 97801 DelFlag RA1950 PmRA1950 0.0007
DE1950 PmDE1950 -0.014 Vmag 8 SpType K0
Double code Source 29 CatNum 3395 DM BD+12 1832
DMcomp BDsup HD 70899 M HD 0
GC RA1950rad 2.19113831 DE1950rad 0.21641274 PmRA2000 0.0007
PmDE2000 -0.011
Hipparcos
Catalog H HIP 41247 Proxy RAhms 08 24 55.83
DEdms +12 14 10.2 Vmag 7.92 VarFlag R Vmag H
RAdeg 126.233 DEdeg 12.2362 AstroRef Plx 3.66
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 70899 BD BD+12 1832
CD CP Dm number +12 1832 VIred 0.94
SpType K0 R SpType Coord arcsec 2000 082455.83+121410.2
Hipparcos 2
HIP 41247 Sn 5 So 0 Nc 1
RArad 2.203174619 DErad 0.2135612961 Plx 3.55 PmRA -15.37
PmDE -12.64 E RArad 1 E DErad 0.61 E Plx 0.95
E pmRA 1.11 E pmDE 0.7 Hpmag 8.0823 E Hpmag 0.0018
SHp 0.008 VA 0 BV 0.948 E BV 0.017
VI 0.94
 
 
08249+1214 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 082453.45+121338.3 Mag 14.63 PmRA -23.00
PmDE -19.0 Calc delta mag 6.62 Calc coord yes