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Current system
21048+1506
BPM 2319


Nearby doubles
21' : 21034+1508
BPM2315

27' : 21056+1443
HEI 78AB

27' : 21035+1446
UC 4367

30' : 21060+1443
BPM2324

33' : 21070+1500
BPM2327

35' : 21030+1529
BPM2314

36' : 21058+1432
WNO 11AB

39' : 21072+1524
HJ 275

40' : 21031+1434
A 1689

43' : 21049+1549
BPM2320

48' : 21076+1442
BPM2329

48' : 21072+1434
HEI 79AB

52' : 21042+1558
BPM2316

54' : 21052+1600
SLW1230

56' : 21022+1426
A 1688

59' : 21021+1423
A 1687

62' : 21071+1558
BPM2328

63' : 21006+1449
BPM2309

67' : 21046+1400
BPM2318

69' : 21003+1446
GWP3026

69' : 21025+1606
BPM2313

73' : 21007+1547
SLW1228

73' : 21009+1552
BPM2310

73' : 20598+1455
BPM2308

74' : 21097+1434
OL 132

79' : 21084+1605
CVR 888



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

21048+1506 BPM 2319

 
 
21h 04m 46.83s +15° 06' 25.2" P.A. 158.00 sep 83.0 mag 15.28,15.47
 
 
Coord 2000 21048+1506 Discov num BPM2319 Comp Coord arcsec 2000 21 04 46.83 +15 06 25.2
Date first 1991 Date last 2015 Obs 8
Pa first 158 Pa last 158.3 P.A. Now (θ) 158.3°
Sep first 82.7 Sep last 83.005 Sep. Now (ρ) 83.005"
Mag pri 15.28 Mag sec 15.47 delta mag (ΔM) 0.19 Spectral class
Pri motion ra +009 Sec motion ra +015
Pri motion dec -014 Sec motion dec -017
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.296 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1760288330473279488
 
 
WDS 21048+1506 BPM 2319 : NOTES
 
 
discov_num notes refcode
BPM2319 [PM2000] 2448398 + [PM2000] 2448470. 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
21048+1506 BPM2319 1998 2 158 82.9 15.73 16.00 NV 210446.83+150625.2
21048+1506 BPM2319 2001 3 158 83.1 15.73 16.00 NV 210446.83+150625.2
21048+1506 BPM2319 2010 4 158 82.9 15.28 15.47 NV 210446.83+150625.2
21048+1506 BPM2319 2015 5 158 83.0 15.28 15.47 NV 210446.83+150625.2

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

 
 
WDS 21048+1506 BPM 2319 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21048+1506 BPM 2319 : MEASURES
 
 
No records found.

 
 
WDS 21048+1506 : VIRTUAL EYEPIECE
 
 

21048+1506 BPM2319A mag 15.28 21048+1506 BPM2319B sep 82.6 P.A. 159.00 mag 15.47 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21048+1506 : ALADIN DSS IMAGE @ 21h 04m 46.83s +15° 06' 25.2"
 
 
 
 
WDS 21048+1506 BPM 2319 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21048+1506 BPM2319 distance=0' 21034+1508 BPM2315 distance=21' 21056+1443 HEI 78AB distance=27' 21056+1443 HEI 78AC distance=27' 21035+1446 UC 4367 distance=27' 21056+1443 TDT2738CD distance=28' 21060+1443 BPM2324 distance=30' 21051+1435 NSN 740DE distance=32' 21070+1500 BPM2327 distance=33' 21030+1529 BPM2314 distance=35' 21058+1432 WNO 11AB distance=36' 21058+1432 LDS1050AC distance=36' 21072+1524 HJ 275 distance=39' 21031+1434 A 1689 distance=40' 21049+1549 BPM2320 distance=43' 21076+1442 BPM2329 distance=48' 21072+1434 HEI 79AB distance=48' 21072+1434 SCA 174AC distance=48' 21072+1434 SCA 174BC distance=48' 21042+1558 BPM2316 distance=52' 21052+1600 SLW1230 distance=54' 21022+1426 A 1688 distance=56' 21021+1423 A 1687 distance=59' 21071+1558 BPM2328 distance=62' 21006+1449 BPM2309 distance=63' 21046+1400 BPM2318 distance=67' 21003+1446 GWP3026 distance=69' 21025+1606 BPM2313 distance=69' 21007+1547 SLW1228 distance=73' 21009+1552 BPM2310 distance=73' 20598+1455 BPM2308 distance=73' 21097+1434 OL 132 distance=74' 21084+1605 CVR 888 distance=79' 21044+1625 BPM2317 distance=80' 20592+1513 BPM2306 distance=82' 20593+1534 STT 424AB distance=85' 20593+1534 STT 424AC distance=85' 20593+1534 WAL 133AB,D distance=85' 21108+1539 SMA 132 distance=92' 21109+1527 DAM1260 distance=92' 21078+1345 BPM2330 distance=93' 21064+1336 SLE 523 distance=94' 21059+1331 SLE 521 distance=97' 21080+1338 SLE 529 distance=101' 20583+1542 JNN 154AC distance=101' 21113+1546 SMA 134 distance=103' 20594+1614 BPM2307 distance=103' 21114+1546 SMA 135 distance=103' 21048+1322 SLE 517 distance=105' 20580+1426 BPM2302 distance=108' 21122+1511 SMA 138 distance=108' 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 21048+1506 BPM2319 158 83.0
Show 21034+1508 BPM2315 276 68.2 21
Show 21056+1443 HEI 78 AB 235 1.7 27
Show 21056+1443 HEI 78 AC 169 49.8 27
Show 21035+1446 UC 4367 339 47.5 27
Show 21056+1443 TDT2738 CD 190 1.9 28
Show 21060+1443 BPM2324 137 68.6 30
Show 21051+1435 NSN 740 DE 268 9.2 32
Show 21070+1500 BPM2327 318 38.3 33
Show 21030+1529 BPM2314 2 72.5 35
Show 21058+1432 WNO 11 AB 41 2.6 36
Show 21058+1432 LDS1050 AC 309 295.6 36
Show 21072+1524 HJ 275 336 22.4 39
Show 21031+1434 A 1689 341 2.4 40
Show 21049+1549 BPM2320 23 67.8 43
Show 21076+1442 BPM2329 302 76.0 48
Show 21072+1434 HEI 79 AB 295 1.7 48
Show 21072+1434 SCA 174 AC 286 1.9 48
Show 21072+1434 SCA 174 BC 229 0.3 48
Show 21042+1558 BPM2316 216 35.5 52
Show 21052+1600 SLW1230 207 13.6 54
Show 21022+1426 A 1688 70 0.3 56
Show 21021+1423 A 1687 189 0.8 59
Show 21071+1558 BPM2328 358 88.6 62
Show 21006+1449 BPM2309 244 10.4 63
Show 21046+1400 BPM2318 84 80.1 67
Show 21003+1446 GWP3026 158 55.3 69
Show 21025+1606 BPM2313 221 94.0 69
Show 21007+1547 SLW1228 262 14.9 73
Show 21009+1552 BPM2310 143 95.9 73
Show 20598+1455 BPM2308 200 85.3 73
Show 21097+1434 OL 132 252 1.6 74
Show 21084+1605 CVR 888 204 19.8 79
Show 21044+1625 BPM2317 186 91.4 80
Show 20592+1513 BPM2306 201 37.2 82
Show 20593+1534 STT 424 AB 307 0.5 85
Show 20593+1534 STT 424 AC 305 33.9 85
Show 20593+1534 WAL 133 AB,D 206 83.7 85
Show 21108+1539 SMA 132 351 5.3 92
Show 21109+1527 DAM1260 91 56.6 92
Show 21078+1345 BPM2330 310 112.9 93
Show 21064+1336 SLE 523 96 10.2 94
Show 21059+1331 SLE 521 131 22.0 97
Show 21080+1338 SLE 529 345 8.1 101
Show 20583+1542 JNN 154 AC 216 10.5 101
Show 21113+1546 SMA 134 51 6.4 103
Show 20594+1614 BPM2307 316 48.9 103
Show 21114+1546 SMA 135 259 6.8 103
Show 21048+1322 SLE 517 196 7.4 105
Show 20580+1426 BPM2302 340 14.3 108
Show 21122+1511 SMA 138 274 12.1 108

 
 
WDS 21048+1506 : COMPONENTS
 
 
  A
B pa=159.0°
sep=82.62"
 
 
21048+1506 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 210446.83+150625.2 Mag 15.28 PmRA 9.00
PmDE -14.0
 
 
21048+1506 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210448.88+150508.1 Mag 15.47 PmRA 15.00
PmDE -17.0 Calc delta mag 0.19 Calc coord yes