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Current system
21071+1558
BPM 2328


Nearby doubles
20' : 21084+1605
CVR 888

29' : 21052+1600
SLW1230

34' : 21049+1549
BPM2320

35' : 21072+1524
HJ 275

42' : 21042+1558
BPM2316

48' : 21044+1625
BPM2317

57' : 21108+1539
SMA 132

57' : 21109+1615
SMA 133

59' : 21070+1500
BPM2327

59' : 21079+1656
UC 4385

61' : 21113+1546
SMA 134

62' : 21114+1546
SMA 135

62' : 21048+1506
BPM2319

64' : 21109+1527
DAM1260

64' : 21099+1648
BPM2335

67' : 21030+1529
BPM2314

68' : 21025+1606
BPM2313

72' : 21106+1650
HU 367

72' : 21121+1607
BPM2341

74' : 21034+1508
BPM2315

75' : 21088+1709
TDT2783

77' : 21060+1443
BPM2324

77' : 21076+1442
BPM2329

79' : 21056+1443
HEI 78AB

79' : 21033+1655
J 284

81' : 21089+1715
HEI 185



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

21071+1558 BPM 2328

 
 
21h 07m 07.76s +15° 58' 14.7" P.A. 358.00 sep 88.6 mag 15.11,16.10
 
 
Coord 2000 21071+1558 Discov num BPM2328 Comp Coord arcsec 2000 21 07 07.76 +15 58 14.7
Date first 1993 Date last 2015 Obs 5
Pa first 358 Pa last 357.6 P.A. Now (θ) 357.6°
Sep first 88.7 Sep last 88.604 Sep. Now (ρ) 88.604"
Mag pri 15.11 Mag sec 16.10 delta mag (ΔM) 0.99 Spectral class
Pri motion ra -016 Sec motion ra -009
Pri motion dec -018 Sec motion dec -023
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.348
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1760731124421840000
 
 
WDS 21071+1558 BPM 2328 : NOTES
 
 
discov_num notes refcode
BPM2328 [PM2000] 2454427 + [PM2000] 2454414. 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
21071+1558 BPM2328 1998 2 358 88.5 15.18 16.14 NV 210707.76+155814.7
21071+1558 BPM2328 2001 3 358 88.5 15.18 16.14 NV 210707.76+155814.7
21071+1558 BPM2328 2010 4 358 88.6 15.11 16.10 NV 210707.76+155814.7
21071+1558 BPM2328 2015 5 358 88.6 15.11 16.10 NV 210707.76+155814.7

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

 
 
WDS 21071+1558 BPM 2328 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21071+1558 BPM 2328 : MEASURES
 
 
No records found.

 
 
WDS 21071+1558 : VIRTUAL EYEPIECE
 
 

21071+1558 BPM2328A mag 15.11 21071+1558 BPM2328B sep 88.6 P.A. 357.70 mag 16.1 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 21071+1558 : ALADIN DSS IMAGE @ 21h 07m 07.76s +15° 58' 14.7"
 
 
 
 
WDS 21071+1558 BPM 2328 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21071+1558 BPM2328 distance=1' 21084+1605 CVR 888 distance=20' 21052+1600 SLW1230 distance=29' 21049+1549 BPM2320 distance=34' 21072+1524 HJ 275 distance=35' 21042+1558 BPM2316 distance=42' 21044+1625 BPM2317 distance=48' 21108+1539 SMA 132 distance=57' 21109+1615 SMA 133 distance=57' 21070+1500 BPM2327 distance=59' 21079+1656 UC 4385 distance=59' 21113+1546 SMA 134 distance=61' 21114+1546 SMA 135 distance=62' 21048+1506 BPM2319 distance=62' 21109+1527 DAM1260 distance=64' 21099+1648 BPM2335 distance=64' 21030+1529 BPM2314 distance=67' 21025+1606 BPM2313 distance=68' 21106+1650 HU 367 distance=72' 21121+1607 BPM2341 distance=72' 21034+1508 BPM2315 distance=74' 21088+1709 TDT2783 distance=75' 21060+1443 BPM2324 distance=77' 21076+1442 BPM2329 distance=77' 21056+1443 HEI 78AB distance=79' 21056+1443 HEI 78AC distance=79' 21033+1655 J 284 distance=79' 21056+1443 TDT2738CD distance=80' 21089+1715 HEI 185 distance=81' 21087+1717 HEI 184 distance=82' 21111+1659 KPP 486 distance=84' 21072+1434 HEI 79AB distance=84' 21072+1434 SCA 174AC distance=84' 21072+1434 SCA 174BC distance=84' 21122+1511 SMA 138 distance=87' 21041+1712 GWP3033 distance=87' 21111+1704 HEI 187 distance=87' 21051+1435 NSN 740DE distance=88' 21135+1604 SMA 143 distance=88' 21035+1446 UC 4367 distance=89' 21094+1721 STF2763AB distance=89' 21094+1721 STF2763BC distance=89' 21058+1432 WNO 11AB distance=90' 21058+1432 LDS1050AC distance=90' 21009+1552 BPM2310 distance=91' 21097+1434 OL 132 distance=92' 21135+1559 HU 767 distance=92' 21029+1708 BPMA250 distance=93' 21017+1652 BPM2312BC distance=93' 21007+1547 SLW1228 distance=94' 21017+1652 BPM2311AB distance=95' 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 21071+1558 BPM2328 358 88.6 1
Show 21084+1605 CVR 888 204 19.8 20
Show 21052+1600 SLW1230 207 13.6 29
Show 21049+1549 BPM2320 23 67.8 34
Show 21072+1524 HJ 275 336 22.4 35
Show 21042+1558 BPM2316 216 35.5 42
Show 21044+1625 BPM2317 186 91.4 48
Show 21108+1539 SMA 132 351 5.3 57
Show 21109+1615 SMA 133 333 11.6 57
Show 21070+1500 BPM2327 318 38.3 59
Show 21079+1656 UC 4385 334 56.4 59
Show 21113+1546 SMA 134 51 6.4 61
Show 21114+1546 SMA 135 259 6.8 62
Show 21048+1506 BPM2319 158 83.0 62
Show 21109+1527 DAM1260 91 56.6 64
Show 21099+1648 BPM2335 54 14.9 64
Show 21030+1529 BPM2314 2 72.5 67
Show 21025+1606 BPM2313 221 94.0 68
Show 21106+1650 HU 367 339 0.3 72
Show 21121+1607 BPM2341 304 66.1 72
Show 21034+1508 BPM2315 276 68.2 74
Show 21088+1709 TDT2783 327 1.1 75
Show 21060+1443 BPM2324 137 68.6 77
Show 21076+1442 BPM2329 302 76.0 77
Show 21056+1443 HEI 78 AB 235 1.7 79
Show 21056+1443 HEI 78 AC 169 49.8 79
Show 21033+1655 J 284 236 2.7 79
Show 21056+1443 TDT2738 CD 190 1.9 80
Show 21089+1715 HEI 185 35 0.1 81
Show 21087+1717 HEI 184 62 2.9 82
Show 21111+1659 KPP 486 334 3.9 84
Show 21072+1434 HEI 79 AB 295 1.7 84
Show 21072+1434 SCA 174 AC 286 1.9 84
Show 21072+1434 SCA 174 BC 229 0.3 84
Show 21122+1511 SMA 138 274 12.1 87
Show 21041+1712 GWP3033 36 12.1 87
Show 21111+1704 HEI 187 255 1.2 87
Show 21051+1435 NSN 740 DE 268 9.2 88
Show 21135+1604 SMA 143 8 8.7 88
Show 21035+1446 UC 4367 339 47.5 89
Show 21094+1721 STF2763 AB 293 17.1 89
Show 21094+1721 STF2763 BC 227 30.2 89
Show 21058+1432 WNO 11 AB 41 2.6 90
Show 21058+1432 LDS1050 AC 309 295.6 90
Show 21009+1552 BPM2310 143 95.9 91
Show 21097+1434 OL 132 252 1.6 92
Show 21135+1559 HU 767 183 0.1 92
Show 21029+1708 BPMA250 39 202.4 93
Show 21017+1652 BPM2312 BC 68 82.7 93
Show 21007+1547 SLW1228 262 14.9 94
Show 21017+1652 BPM2311 AB 110 113.7 95

 
 
WDS 21071+1558 : COMPONENTS
 
 
  A
B pa=357.7°
sep=88.60"
 
 
21071+1558 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 210707.76+155814.7 Mag 15.11 PmRA -16.00
PmDE -18.0
 
 
21071+1558 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210707.51+155943.2 Mag 16.1 PmRA -9.00
PmDE -23.0 Calc delta mag 0.99 Calc coord yes