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Doubles in session


Current system
20467+1343
BPM 2262


Nearby doubles
9' : 20466+1334
GWP2996

26' : 20458+1405
BPM2256

30' : 20481+1404
UC 4293

32' : 20446+1333
YSC 242AB

37' : 20468+1420
BRT1347

38' : 20487+1407
LIT 34

44' : 20457+1302
WFC 258

44' : 20446+1312
TDS1098

45' : 20438+1330
BPM2238

46' : 20497+1331
BPM2277

46' : 20445+1415
BPM2244

47' : 20471+1257
BPM2265

47' : 20465+1429
BPM2260

47' : 20496+1322
TDT2565

50' : 20477+1430
TDT2542

52' : 20498+1321
HJ 1578

57' : 20465+1439
BPM2259

58' : 20503+1317
BPM2279

60' : 20495+1426
BRT1955

61' : 20426+1335
HEI 279AB

61' : 20440+1256
DAM 218

63' : 20488+1248
GWP3000

65' : 20450+1244
BU 64AB

65' : 20439+1255
J 1888

66' : 20483+1444
LSC 93

67' : 20499+1255
HJ 1577



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

20467+1343 BPM 2262

 
 
20h 46m 41.94s +13° 42' 40.8" P.A. 331.00 sep 74.6 mag 12.40,13.26
 
 
Coord 2000 20467+1343 Discov num BPM2262 Comp Coord arcsec 2000 20 46 41.94 +13 42 40.8
Date first 1971 Date last 2015 Obs 8
Pa first 331 Pa last 330.7 P.A. Now (θ) 330.7°
Sep first 74.7 Sep last 74.627 Sep. Now (ρ) 74.627"
Mag pri 12.40 Mag sec 13.26 delta mag (ΔM) 0.86 Spectral class
Pri motion ra -005 Sec motion ra -001
Pri motion dec +000 Sec motion dec +000
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.8
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1761405876667644416
 
 
WDS 20467+1343 BPM 2262 : NOTES
 
 
discov_num notes refcode
BPM2262 [PM2000] 2390840 + [PM2000] 2390664. 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
20467+1343 BPM2262 1998 2 331 74.6 12.49 13.43 NV 204641.94+134240.8
20467+1343 BPM2262 2001 3 331 74.6 12.49 13.43 NV 204641.94+134240.8
20467+1343 BPM2262 2010 4 331 74.6 12.40 13.26 NV 204641.94+134240.8
20467+1343 BPM2262 2015 5 331 74.6 12.40 13.26 NV 204641.94+134240.8

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

 
 
WDS 20467+1343 BPM 2262 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20467+1343 BPM 2262 : MEASURES
 
 
No records found.

 
 
WDS 20467+1343 : VIRTUAL EYEPIECE
 
 

20467+1343 BPM2262A mag 12.4 20467+1343 BPM2262B sep 74.1 P.A. 331.40 mag 13.26 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20467+1343 : ALADIN DSS IMAGE @ 20h 46m 41.94s +13° 42' 40.8"
 
 
 
 
WDS 20467+1343 BPM 2262 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20467+1343 BPM2262 distance=0' 20466+1334 GWP2996 distance=9' 20458+1405 BPM2256 distance=26' 20481+1404 UC 4293 distance=30' 20446+1333 YSC 242AB distance=32' 20468+1420 BRT1347 distance=37' 20487+1407 LIT 34 distance=38' 20457+1302 WFC 258 distance=44' 20446+1312 TDS1098 distance=44' 20438+1330 BPM2238 distance=45' 20497+1331 BPM2277 distance=46' 20445+1415 BPM2244 distance=46' 20471+1257 BPM2265 distance=47' 20465+1429 BPM2260 distance=47' 20496+1322 TDT2565 distance=47' 20477+1430 TDT2542 distance=50' 20498+1321 HJ 1578 distance=52' 20465+1439 BPM2259 distance=57' 20503+1317 BPM2279 distance=58' 20495+1426 BRT1955 distance=60' 20426+1335 HEI 279BC distance=61' 20426+1335 HEI 279AB distance=61' 20440+1256 DAM 218 distance=61' 20488+1248 GWP3000 distance=63' 20450+1244 BU 64AB distance=65' 20450+1244 STTA209AC distance=65' 20450+1244 BU 64AD distance=65' 20439+1255 J 1888 distance=65' 20450+1244 D 32CD distance=66' 20483+1444 LSC 93 distance=66' 20499+1255 HJ 1577 distance=67' 20455+1448 GWP2994 distance=68' 20421+1341 BPM2232 distance=68' 20500+1432 CVR 874 distance=68' 20460+1235 KPP 477 distance=69' 20492+1243 GWP3001 distance=70' 20438+1440 J 1345 distance=71' 20485+1450 BRT1349 distance=72' 20516+1340 TDT2583 distance=72' 20485+1448 J 1890 distance=74' 20418+1404 J 2575 distance=74' 20426+1300 GWP2988 distance=74' 20502+1246 J 3277 distance=78' 20419+1419 HU 1199 distance=79' 20413+1327 BPM2227AB distance=81' 20413+1327 BPM2228BC distance=81' 20441+1258 J 1889 distance=81' 20427+1440 BPM2233 distance=82' 20428+1244 BPM2234 distance=82' 20496+1233 BU 1495AB distance=83' 20496+1233 BU 1495AC distance=83' 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 20467+1343 BPM2262 331 74.6
Show 20466+1334 GWP2996 157 54.2 9
Show 20458+1405 BPM2256 194 73.0 26
Show 20481+1404 UC 4293 5 14.4 30
Show 20446+1333 YSC 242 AB 157 1.5 32
Show 20468+1420 BRT1347 30 3.3 37
Show 20487+1407 LIT 34 206 9.5 38
Show 20457+1302 WFC 258 284 11.7 44
Show 20446+1312 TDS1098 279 0.9 44
Show 20438+1330 BPM2238 50 66.9 45
Show 20497+1331 BPM2277 190 94.4 46
Show 20445+1415 BPM2244 315 57.7 46
Show 20471+1257 BPM2265 51 16.1 47
Show 20465+1429 BPM2260 89 86.7 47
Show 20496+1322 TDT2565 136 1.4 47
Show 20477+1430 TDT2542 76 0.5 50
Show 20498+1321 HJ 1578 311 11.5 52
Show 20465+1439 BPM2259 296 106.3 57
Show 20503+1317 BPM2279 146 89.2 58
Show 20495+1426 BRT1955 109 5.0 60
Show 20426+1335 HEI 279 BC 211 4.1 61
Show 20426+1335 HEI 279 AB 115 25.1 61
Show 20440+1256 DAM 218 342 5.7 61
Show 20488+1248 GWP3000 280 24.1 63
Show 20450+1244 BU 64 AB 174 0.7 65
Show 20450+1244 STTA209 AC 155 97.2 65
Show 20450+1244 BU 64 AD 117 64.3 65
Show 20439+1255 J 1888 158 10.0 65
Show 20450+1244 D 32 CD 15 60.8 66
Show 20483+1444 LSC 93 142 0.2 66
Show 20499+1255 HJ 1577 245 9.4 67
Show 20455+1448 GWP2994 229 32.3 68
Show 20421+1341 BPM2232 346 68.4 68
Show 20500+1432 CVR 874 82 16.7 68
Show 20460+1235 KPP 477 52 4.5 69
Show 20492+1243 GWP3001 126 94.3 70
Show 20438+1440 J 1345 278 3.5 71
Show 20485+1450 BRT1349 46 2.7 72
Show 20516+1340 TDT2583 98 0.6 72
Show 20485+1448 J 1890 141 6.8 74
Show 20418+1404 J 2575 305 1.7 74
Show 20426+1300 GWP2988 23 19.1 74
Show 20502+1246 J 3277 326 4.1 78
Show 20419+1419 HU 1199 249 0.7 79
Show 20413+1327 BPM2227 AB 173 68.5 81
Show 20413+1327 BPM2228 BC 141 118.1 81
Show 20441+1258 J 1889 10 4.6 81
Show 20427+1440 BPM2233 190 72.4 82
Show 20428+1244 BPM2234 331 93.5 82
Show 20496+1233 BU 1495 AB 19 52.1 83
Show 20496+1233 BU 1495 AC 86 105.5 83

 
 
WDS 20467+1343 : COMPONENTS
 
 
  A
B pa=331.4°
sep=74.12"
 
 
20467+1343 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 204641.94+134240.8 Mag 12.4 PmRA -5.00
PmDE 0.0
 
 
20467+1343 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 204639.51+134345.9 Mag 13.26 PmRA -1.00
PmDE 0.0 Calc delta mag 0.86 Calc coord yes