21029+1708 BPMA 250

 
 
21h 02m 55.21s +17° 08' 23.9" P.A. 39.00 sep 202.4 mag 13.26,14.85
 
 
Coord 2000 21029+1708 Discov num BPMA250 Comp Coord arcsec 2000 21 02 55.21 +17 08 23.9
Date first 1995 Date last 2015 Obs 7
Pa first 40 Pa last 38.7 P.A. Now (θ) 38.7°
Sep first 198.8 Sep last 202.401 Sep. Now (ρ) 202.401"
Mag pri 13.26 Mag sec 14.85 delta mag (ΔM) 1.59 Spectral class
Pri motion ra +003 Sec motion ra -021
Pri motion dec -007 Sec motion dec -022
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.931
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1764115970967661952
 
 
WDS 21029+1708 BPMA 250 : NOTES
 
 
discov_num notes refcode
BPMA250 [PM2000] 2443474 + [PM2000] 2443895. 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
21029+1708 BPMA250 2000 2 40 198.9 13.57 15.26 NV 210255.21+170823.9
21029+1708 BPMA250 2001 3 40 198.9 13.57 15.26 NV 210255.21+170823.9
21029+1708 BPMA250 2010 4 39 200.6 13.26 14.85 NV 210255.21+170823.9
21029+1708 BPMA250 2015 5 39 202.4 13.26 14.85 NV 210255.21+170823.9

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

 
 
WDS 21029+1708 BPMA 250 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21029+1708 BPMA 250 : MEASURES
 
 
No records found.

 
 
WDS 21029+1708 : VIRTUAL EYEPIECE
 
 

21029+1708 BPMA250A mag 13.26 21029+1708 BPMA250B sep 198.9 P.A. 37.40 mag 14.85 virtual eyepiece
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Radius:
Components only
 
 
WDS 21029+1708 : ALADIN DSS IMAGE @ 21h 02m 55.21s +17° 08' 23.9"
 
 
 
 
WDS 21029+1708 BPMA 250 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


21029+1708  BPMA250 distance=0' 21033+1655  J   284 distance=16' 21041+1712  GWP3033 distance=17' 21017+1652  BPM2312BC distance=24' 21017+1652  BPM2311AB distance=24' 20598+1649  STTA213 distance=48' 21044+1625  BPM2317 distance=49' 20595+1712  GRV 400 distance=50' 21013+1757  BOY  11 distance=55' 20599+1741  KPP1329 distance=55' 20596+1642  TDT2679 distance=55' 21008+1756  TDT2692 distance=57' 21056+1749  J   797 distance=57' 20588+1701  BPM2305 distance=60' 21025+1606  BPM2313 distance=63' 20593+1744  J  1716 distance=64' 20589+1741  BRT2487 distance=67' 21079+1656  UC 4385 distance=72' 21042+1558  BPM2316 distance=74' 20594+1614  BPM2307 distance=74' 20585+1626  STF2738AB distance=76' 20585+1626  STF2738AC distance=76' 21052+1600  SLW1230 distance=76' 20585+1626  STF2738BC distance=77' 21009+1552  BPM2310 distance=82' 21087+1717  HEI 184 distance=83' 21080+1748  LDS4865 distance=83' 20582+1756  BPM2303 distance=83' 21088+1709  TDT2783 distance=84' 21089+1715  HEI 185 distance=85' 21049+1549  BPM2320 distance=85' 21007+1547  SLW1228 distance=88' 20585+1607  J  3118 distance=89' 21063+1824  BPM2326 distance=90' 21041+1837  KPP 546 distance=91' 21083+1757  BPM2332 distance=91' 21071+1558  BPM2328 distance=93' 21094+1721  STF2763BC distance=95' 21094+1721  STF2763AB distance=95' 21089+1748  HU  365 distance=95' 20587+1823  HU  363 distance=96' 20579+1812  UC 4345 distance=96' 21039+1844  BRT2489 distance=97' 21061+1836  TDS1116 distance=99' 20570+1758  COU 427 distance=99' 20571+1801  J   607 distance=99' 21030+1529  BPM2314 distance=100' 21084+1605  CVR 888 distance=101' 21099+1648  BPM2335 distance=102' 20587+1833  RAO 444 distance=105' 21017+1851  UC 4363 distance=105' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 21029+1708 BPMA250 39 202.4
Show 21033+1655 J 284 236 2.7 16
Show 21041+1712 GWP3033 36 12.1 17
Show 21017+1652 BPM2312 BC 68 82.7 24
Show 21017+1652 BPM2311 AB 110 113.7 24
Show 20598+1649 STTA213 36 70.9 48
Show 21044+1625 BPM2317 186 91.4 49
Show 20595+1712 GRV 400 197 58.7 50
Show 21013+1757 BOY 11 94 0.3 55
Show 20599+1741 KPP1329 129 10.1 55
Show 20596+1642 TDT2679 61 0.6 55
Show 21008+1756 TDT2692 155 0.6 57
Show 21056+1749 J 797 214 4.1 57
Show 20588+1701 BPM2305 249 73.9 60
Show 21025+1606 BPM2313 221 94.0 63
Show 20593+1744 J 1716 223 6.3 64
Show 20589+1741 BRT2487 120 4.4 67
Show 21079+1656 UC 4385 334 56.4 72
Show 21042+1558 BPM2316 216 35.5 74
Show 20594+1614 BPM2307 316 48.9 74
Show 20585+1626 STF2738 AB 254 15.0 76
Show 20585+1626 STF2738 AC 104 209.4 76
Show 21052+1600 SLW1230 207 13.6 76
Show 20585+1626 STF2738 BC 102 222.7 77
Show 21009+1552 BPM2310 143 95.9 82
Show 21087+1717 HEI 184 62 2.9 83
Show 21080+1748 LDS4865 106 147.9 83
Show 20582+1756 BPM2303 131 120.5 83
Show 21088+1709 TDT2783 327 1.1 84
Show 21089+1715 HEI 185 35 0.1 85
Show 21049+1549 BPM2320 23 67.8 85
Show 21007+1547 SLW1228 262 14.9 88
Show 20585+1607 J 3118 73 5.7 89
Show 21063+1824 BPM2326 314 67.8 90
Show 21041+1837 KPP 546 61 5.1 91
Show 21083+1757 BPM2332 327 113.5 91
Show 21071+1558 BPM2328 358 88.6 93
Show 21094+1721 STF2763 BC 227 30.2 95
Show 21094+1721 STF2763 AB 293 17.1 95
Show 21089+1748 HU 365 19 1.0 95
Show 20587+1823 HU 363 101 0.8 96
Show 20579+1812 UC 4345 303 51.5 96
Show 21039+1844 BRT2489 246 5.4 97
Show 21061+1836 TDS1116 265 1.2 99
Show 20570+1758 COU 427 221 1.5 99
Show 20571+1801 J 607 305 3.1 99
Show 21030+1529 BPM2314 2 72.5 100
Show 21084+1605 CVR 888 204 19.8 101
Show 21099+1648 BPM2335 54 14.9 102
Show 20587+1833 RAO 444 194 1.4 105
Show 21017+1851 UC 4363 216 6.4 105

 
 
WDS 21029+1708 : COMPONENTS
 
 
  A
B pa=37.4°
sep=198.93"
 
 
21029+1708 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 210255.21+170823.9 Mag 13.26 PmRA 3.00
PmDE -7.0
 
 
21029+1708 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210303.65+171101.9 Mag 14.85 PmRA -21.00
PmDE -22.0 Calc delta mag 1.59 Calc coord yes