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Doubles in session


Current system
21046+1400
BPM 2318


Nearby doubles
35' : 21058+1432
WNO 11AB

35' : 21059+1331
SLE 521

36' : 21064+1336
SLE 523

39' : 21048+1322
SLE 517

41' : 21031+1434
A 1689

44' : 21021+1423
A 1687

44' : 21022+1426
A 1688

46' : 21056+1443
HEI 78AB

49' : 21060+1443
BPM2324

49' : 21078+1345
BPM2330

49' : 21035+1446
UC 4367

52' : 21072+1434
HEI 79AB

55' : 21062+1311
STF2754AB

55' : 21080+1338
SLE 529

58' : 21047+1303
BRT1350

59' : 21032+1305
SLE 513

60' : 21076+1442
BPM2329

61' : 21064+1306
SLE 524

63' : 21035+1259
HEI9003

64' : 21033+1259
HJ 272

67' : 21048+1506
BPM2319

70' : 21070+1500
BPM2327

71' : 21034+1508
BPM2315

75' : 21016+1259
SLE 510

76' : 21006+1449
BPM2309

76' : 21097+1434
OL 132



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Binary Systems
Triple Systems
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

21046+1400 BPM 2318

 
 
21h 04m 35.68s +13° 59' 56.1" P.A. 84.00 sep 80.1 mag 15.22,15.97
 
 
Coord 2000 21046+1400 Discov num BPM2318 Comp Coord arcsec 2000 21 04 35.68 +13 59 56.1
Date first 1994 Date last 2015 Obs 8
Pa first 84 Pa last 84.4 P.A. Now (θ) 84.4°
Sep first 80.0 Sep last 80.054 Sep. Now (ρ) 80.054"
Mag pri 15.22 Mag sec 15.97 delta mag (ΔM) 0.75 Spectral class
Pri motion ra -011 Sec motion ra -012
Pri motion dec -012 Sec motion dec -011
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.087 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1759880961415167744
 
 
WDS 21046+1400 BPM 2318 : NOTES
 
 
discov_num notes refcode
BPM2318 [PM2000] 2447922 + [PM2000] 2448172. 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
21046+1400 BPM2318 1998 2 85 80.0 15.43 15.83 NV 210435.68+135956.1
21046+1400 BPM2318 2001 3 84 80.0 15.43 15.83 NV 210435.68+135956.1
21046+1400 BPM2318 2010 4 84 79.9 15.22 15.97 NV 210435.68+135956.1
21046+1400 BPM2318 2015 5 84 80.1 15.22 15.97 NV 210435.68+135956.1

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

 
 
WDS 21046+1400 BPM 2318 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21046+1400 BPM 2318 : MEASURES
 
 
No records found.

 
 
WDS 21046+1400 : VIRTUAL EYEPIECE
 
 

21046+1400 BPM2318A mag 15.22 21046+1400 BPM2318B sep 77.7 P.A. 84.20 mag 15.97 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21046+1400 : ALADIN DSS IMAGE @ 21h 04m 35.68s +13° 59' 56.1"
 
 
 
 
WDS 21046+1400 BPM 2318 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21046+1400 BPM2318 distance=0' 21058+1432 WNO 11AB distance=35' 21058+1432 LDS1050AC distance=35' 21059+1331 SLE 521 distance=35' 21064+1336 SLE 523 distance=36' 21051+1435 NSN 740DE distance=37' 21048+1322 SLE 517 distance=39' 21031+1434 A 1689 distance=41' 21021+1423 A 1687 distance=44' 21022+1426 A 1688 distance=44' 21056+1443 TDT2738CD distance=45' 21056+1443 HEI 78AB distance=46' 21056+1443 HEI 78AC distance=46' 21060+1443 BPM2324 distance=49' 21078+1345 BPM2330 distance=49' 21035+1446 UC 4367 distance=49' 21072+1434 HEI 79AB distance=52' 21072+1434 SCA 174AC distance=52' 21072+1434 SCA 174BC distance=52' 21062+1311 STF2754AB distance=55' 21062+1311 STF2754AC distance=55' 21080+1338 SLE 529 distance=55' 21047+1303 BRT1350 distance=58' 21032+1305 SLE 513 distance=59' 21076+1442 BPM2329 distance=60' 21064+1306 SLE 524 distance=61' 21035+1259 HEI9003 distance=63' 21033+1259 HJ 272 distance=64' 21048+1506 BPM2319 distance=67' 21070+1500 BPM2327 distance=70' 21034+1508 BPM2315 distance=71' 21016+1259 SLE 510 distance=75' 21006+1449 BPM2309 distance=76' 21097+1434 OL 132 distance=76' 21050+1243 A 1690BC distance=77' 21050+1243 STF2750A,BC distance=77' 21050+1243 SLE 518AD distance=77' 21003+1446 GWP3026 distance=78' 21010+1301 AG 412 distance=80' 20598+1455 BPM2308 distance=89' 21063+1233 BPM2325 distance=91' 20596+1305 TDT2680AB distance=91' 21030+1529 BPM2314 distance=92' 21072+1524 HJ 275 distance=93' 21107+1334 HEI 186 distance=93' 21049+1227 HJ 1608AB distance=94' 21049+1227 WAL 135AC distance=94' 21049+1227 FYM 53AD distance=94' 21049+1227 FYM 53AE distance=94' 21049+1227 FYM 53AF distance=94' 21101+1311 BPM2336 distance=94' 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 21046+1400 BPM2318 84 80.1
Show 21058+1432 WNO 11 AB 41 2.6 35
Show 21058+1432 LDS1050 AC 309 295.6 35
Show 21059+1331 SLE 521 131 22.0 35
Show 21064+1336 SLE 523 96 10.2 36
Show 21051+1435 NSN 740 DE 268 9.2 37
Show 21048+1322 SLE 517 196 7.4 39
Show 21031+1434 A 1689 341 2.4 41
Show 21021+1423 A 1687 189 0.8 44
Show 21022+1426 A 1688 70 0.3 44
Show 21056+1443 TDT2738 CD 190 1.9 45
Show 21056+1443 HEI 78 AB 235 1.7 46
Show 21056+1443 HEI 78 AC 169 49.8 46
Show 21060+1443 BPM2324 137 68.6 49
Show 21078+1345 BPM2330 310 112.9 49
Show 21035+1446 UC 4367 339 47.5 49
Show 21072+1434 HEI 79 AB 295 1.7 52
Show 21072+1434 SCA 174 AC 286 1.9 52
Show 21072+1434 SCA 174 BC 229 0.3 52
Show 21062+1311 STF2754 AB 298 29.7 55
Show 21062+1311 STF2754 AC 225 151.0 55
Show 21080+1338 SLE 529 345 8.1 55
Show 21047+1303 BRT1350 157 6.2 58
Show 21032+1305 SLE 513 132 5.5 59
Show 21076+1442 BPM2329 302 76.0 60
Show 21064+1306 SLE 524 157 11.0 61
Show 21035+1259 HEI9003 215 33.1 63
Show 21033+1259 HJ 272 253 11.3 64
Show 21048+1506 BPM2319 158 83.0 67
Show 21070+1500 BPM2327 318 38.3 70
Show 21034+1508 BPM2315 276 68.2 71
Show 21016+1259 SLE 510 10 9.4 75
Show 21006+1449 BPM2309 244 10.4 76
Show 21097+1434 OL 132 252 1.6 76
Show 21050+1243 A 1690 BC 113 0.4 77
Show 21050+1243 STF2750 A,BC 280 16.0 77
Show 21050+1243 SLE 518 AD 119 4.6 77
Show 21003+1446 GWP3026 158 55.3 78
Show 21010+1301 AG 412 233 10.1 80
Show 20598+1455 BPM2308 200 85.3 89
Show 21063+1233 BPM2325 24 19.2 91
Show 20596+1305 TDT2680 AB 40 10.4 91
Show 21030+1529 BPM2314 2 72.5 92
Show 21072+1524 HJ 275 336 22.4 93
Show 21107+1334 HEI 186 262 0.2 93
Show 21049+1227 HJ 1608 AB 257 20.1 94
Show 21049+1227 WAL 135 AC 284 35.1 94
Show 21049+1227 FYM 53 AD 57 51.2 94
Show 21049+1227 FYM 53 AE 61 67.6 94
Show 21049+1227 FYM 53 AF 277 56.0 94
Show 21101+1311 BPM2336 256 71.2 94

 
 
WDS 21046+1400 : COMPONENTS
 
 
  A
B pa=84.2°
sep=77.70"
 
 
21046+1400 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 210435.68+135956.1 Mag 15.22 PmRA -11.00
PmDE -12.0
 
 
21046+1400 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210440.99+140003.9 Mag 15.97 PmRA -12.00
PmDE -11.0 Calc delta mag 0.75 Calc coord yes