stampa
Login

Never registered to Stelle Doppie? It's like a Ferrari without wheels. Register now to releveal the full potential!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
21017+1652
BPM 2311 AB


Nearby doubles
22' : 21033+1655
J 284

24' : 21029+1708
BPMA250

27' : 20598+1649
STTA213

32' : 20596+1642
TDT2679

39' : 20595+1712
GRV 400

40' : 21041+1712
GWP3033

43' : 20588+1701
BPM2305

47' : 21025+1606
BPM2313

48' : 21044+1625
BPM2317

51' : 20594+1614
BPM2307

53' : 20585+1626
STF2738AB

56' : 20599+1741
KPP1329

61' : 21009+1552
BPM2310

63' : 20593+1744
J 1716

64' : 20589+1741
BRT2487

65' : 20585+1607
J 3118

66' : 21042+1558
BPM2316

66' : 21013+1757
BOY 11

66' : 21008+1756
TDT2692

67' : 21007+1547
SLW1228

72' : 21052+1600
SLW1230

78' : 21049+1549
BPM2320

81' : 21056+1749
J 797

82' : 20582+1756
BPM2303

86' : 20593+1534
STT 424AB

86' : 21030+1529
BPM2314



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

21017+1652 BPM 2311 AB

 
 
21h 01m 43.02s +16° 51' 47.0" P.A. 110.00 sep 113.7 mag 15.06,15.64
 
 
Coord 2000 21017+1652 Discov num BPM2311 Comp AB Coord arcsec 2000 21 01 43.02 +16 51 47.0
Date first 1994 Date last 2015 Obs 7
Pa first 111 Pa last 110.4 P.A. Now (θ) 110.4°
Sep first 113.6 Sep last 113.7 Sep. Now (ρ) 113.7"
Mag pri 15.06 Mag sec 15.64 delta mag (ΔM) 0.58 Spectral class
Pri motion ra -011 Sec motion ra -011
Pri motion dec -005 Sec motion dec -008
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.221 (< 0.3, Physical double)
This double is physical.
 
 
21017+1652 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 21 01 43 +16 51 47 BPM 2311 AB 2015 7 110 113.7 15.06 15.64 0.58 <===
Show 21 01 50 +16 51 07 BPM 2312 BC 2015 7 68 82.7 15.64 14.70 0.94
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1764078381413719168
 
 
WDS 21017+1652 BPM 2311 AB : NOTES
 
 
discov_num notes refcode
BPM2311 AB: [PM2000] 2440174 + [PM2000] 2440516. Gvr2010
BPM2312 BC: [PM2000] 2440516 + [PM2000] 2440753. 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
21017+1652 BPM2311 AB 1999 2 111 113.8 15.12 15.51 NV 210143.02+165147.0
21017+1652 BPM2311 AB 2001 3 111 113.8 15.12 15.51 NV 210143.02+165147.0
21017+1652 BPM2311 AB 2015 4 110 113.7 15.06 15.64 NV 210143.02+165147.0

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

 
 
WDS 21017+1652 BPM 2311 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21017+1652 BPM 2311 AB : MEASURES
 
 
No records found.

 
 
WDS 21017+1652 : VIRTUAL EYEPIECE
 
 

21017+1652 BPM2311A mag 15.06 21017+1652 BPM2312B sep 113.6 P.A. 110.50 mag 15.64 21017+1652 BPM2312C sep 180.0 P.A. 92.90 mag 14.7 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 21017+1652 : ALADIN DSS IMAGE @ 21h 01m 43.02s +16° 51' 47.0"
 
 
 
 
WDS 21017+1652 BPM 2311 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21017+1652 BPM2311AB distance=0' 21017+1652 BPM2312BC distance=2' 21033+1655 J 284 distance=22' 21029+1708 BPMA250 distance=24' 20598+1649 STTA213 distance=27' 20596+1642 TDT2679 distance=32' 20595+1712 GRV 400 distance=39' 21041+1712 GWP3033 distance=40' 20588+1701 BPM2305 distance=43' 21025+1606 BPM2313 distance=47' 21044+1625 BPM2317 distance=48' 20594+1614 BPM2307 distance=51' 20585+1626 STF2738AB distance=53' 20585+1626 STF2738AC distance=53' 20585+1626 STF2738BC distance=53' 20599+1741 KPP1329 distance=56' 21009+1552 BPM2310 distance=61' 20593+1744 J 1716 distance=63' 20589+1741 BRT2487 distance=64' 20585+1607 J 3118 distance=65' 21042+1558 BPM2316 distance=66' 21013+1757 BOY 11 distance=66' 21008+1756 TDT2692 distance=66' 21007+1547 SLW1228 distance=67' 21052+1600 SLW1230 distance=72' 21049+1549 BPM2320 distance=78' 21056+1749 J 797 distance=81' 20582+1756 BPM2303 distance=82' 20593+1534 STT 424AB distance=86' 20593+1534 STT 424AC distance=86' 20593+1534 WAL 133AB,D distance=86' 21030+1529 BPM2314 distance=86' 20583+1542 JNN 154AC distance=86' 21079+1656 UC 4385 distance=89' 20548+1642 ROE 126 distance=95' 20570+1758 COU 427 distance=95' 21071+1558 BPM2328 distance=95' 20571+1801 J 607 distance=96' 20579+1812 UC 4345 distance=97' 20555+1730 J 3328 distance=98' 20587+1823 HU 363 distance=101' 21087+1717 HEI 184 distance=103' 20556+1744 BPM2297 distance=103' 21088+1709 TDT2783 distance=103' 21089+1715 HEI 185 distance=104' 20592+1513 BPM2306 distance=105' 21080+1748 LDS4865 distance=106' 21084+1605 CVR 888 distance=107' 21034+1508 BPM2315 distance=107' 20587+1833 RAO 444 distance=111' 21041+1837 KPP 546 distance=111' 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 21017+1652 BPM2311 AB 110 113.7
Show 21017+1652 BPM2312 BC 68 82.7 2
Show 21033+1655 J 284 236 2.7 22
Show 21029+1708 BPMA250 39 202.4 24
Show 20598+1649 STTA213 36 70.9 27
Show 20596+1642 TDT2679 61 0.6 32
Show 20595+1712 GRV 400 197 58.7 39
Show 21041+1712 GWP3033 36 12.1 40
Show 20588+1701 BPM2305 249 73.9 43
Show 21025+1606 BPM2313 221 94.0 47
Show 21044+1625 BPM2317 186 91.4 48
Show 20594+1614 BPM2307 316 48.9 51
Show 20585+1626 STF2738 AB 254 15.0 53
Show 20585+1626 STF2738 AC 104 209.4 53
Show 20585+1626 STF2738 BC 102 222.7 53
Show 20599+1741 KPP1329 129 10.1 56
Show 21009+1552 BPM2310 143 95.9 61
Show 20593+1744 J 1716 223 6.3 63
Show 20589+1741 BRT2487 120 4.4 64
Show 20585+1607 J 3118 73 5.7 65
Show 21042+1558 BPM2316 216 35.5 66
Show 21013+1757 BOY 11 94 0.3 66
Show 21008+1756 TDT2692 155 0.6 66
Show 21007+1547 SLW1228 262 14.9 67
Show 21052+1600 SLW1230 207 13.6 72
Show 21049+1549 BPM2320 23 67.8 78
Show 21056+1749 J 797 214 4.1 81
Show 20582+1756 BPM2303 131 120.5 82
Show 20593+1534 STT 424 AB 307 0.5 86
Show 20593+1534 STT 424 AC 305 33.9 86
Show 20593+1534 WAL 133 AB,D 206 83.7 86
Show 21030+1529 BPM2314 2 72.5 86
Show 20583+1542 JNN 154 AC 216 10.5 86
Show 21079+1656 UC 4385 334 56.4 89
Show 20548+1642 ROE 126 138 9.7 95
Show 20570+1758 COU 427 221 1.5 95
Show 21071+1558 BPM2328 358 88.6 95
Show 20571+1801 J 607 305 3.1 96
Show 20579+1812 UC 4345 303 51.5 97
Show 20555+1730 J 3328 120 4.2 98
Show 20587+1823 HU 363 101 0.8 101
Show 21087+1717 HEI 184 62 2.9 103
Show 20556+1744 BPM2297 91 30.5 103
Show 21088+1709 TDT2783 327 1.1 103
Show 21089+1715 HEI 185 35 0.1 104
Show 20592+1513 BPM2306 201 37.2 105
Show 21080+1748 LDS4865 106 147.9 106
Show 21084+1605 CVR 888 204 19.8 107
Show 21034+1508 BPM2315 276 68.2 107
Show 20587+1833 RAO 444 194 1.4 111
Show 21041+1837 KPP 546 61 5.1 111

 
 
WDS 21017+1652 : COMPONENTS
 
 
  A B
B pa=110.5°
sep=113.58"
 
C pa=92.9°
sep=180.02"
pa=67.2°
sep=79.64"
 
 
21017+1652 A
 
 
Coord arcsec 2000 210143.02+165147.0 Mag 15.06 PmRA -11.00 PmDE -5.0
 
 
21017+1652 B
 
 
Coord arcsec 2000 210150.43+165107.2 Coord calc 210150.43+165107.2 Mag 15.64 PmRA -11.00
PmDE -8.0 Calc delta mag 0.58
 
 
21017+1652 C
 
 
Coord arcsec 2000 210155.54+165138.0 Mag 14.7 PmRA -27.00 PmDE -13.0
Calc delta mag 0.36 Calc coord yes