stampa
Login

Set your own preferrences to customize your experience with Stelle Doppie!
Create your account here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
21030+2155
BRT 2488


Nearby doubles
14' : 21026+2141
BU 69AB

25' : 21020+2215
TDT2707

41' : 21057+2207
BRT2490

46' : 21057+2129
TDT2741

48' : 20599+2229
J 3121

55' : 21059+2118
A 178

62' : 21065+2232
AZC 110AB

66' : 21008+2057
A 176

66' : 21046+2053
AG 269

66' : 21062+2106
TDT2748

74' : 21063+2251
A 2798AB

74' : 21082+2201
UC 4386

75' : 21014+2043
JNN 289

76' : 20578+2214
J 1892AB

77' : 21082+2220
KPP4224

78' : 21023+2037
HDS2998

86' : 21091+2149
BRT2491

86' : 21091+2146
GIC9023

87' : 20582+2249
J 1894

87' : 20584+2253
DAM 224

89' : 21045+2321
POU5129

89' : 21068+2306
HU 364

90' : 21093+2140
UC 4391

90' : 21009+2319
POU5094

95' : 21031+2329
POU5112

95' : 20581+2251
J 1893



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.

21030+2155 BRT 2488

 
 
21h 02m 58.11s +21° 54' 25.7" P.A. 118.00 sep 2.8 mag 11.30,11.50
 
 
Coord 2000 21030+2155 Discov num BRT2488 Comp Coord arcsec 2000 21 02 58.11 +21 54 25.7
Date first 1892 Date last 2015 Obs 6
Pa first 118 Pa last 118.3 P.A. Now (θ) 118.3°
Sep first 2.4 Sep last 2.767 Sep. Now (ρ) 2.767"
Mag pri 11.30 Mag sec 11.50 delta mag (ΔM) 0.2 Spectral class
Pri motion ra -004 Sec motion ra
Pri motion dec -013 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Tycho2 1660-00371-1 Gaia DR2 1838346234342193280
 
 
WDS 21030+2155 BRT 2488 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Brt1926a Pa - Barton, S.G. 1926AJ.....36..155B
Brt1926a AJ 36, 155, 1926 (BRT 1 - BRT 62)
Brt1926b Pa j Barton, S.G. 1926AJ.....37...57B
Brt1926b AJ 37, 57, 1926 (BRT 63 - BRT 116)
Brt1928 Pa - Barton, S.G. 1928AJ.....38..168B
Brt1928 AJ 38, 168, 1928 (BRT 117 - BRT 230)
Brt1929a Pa - Barton, S.G. 1929AN....235..425B
Brt1929a AN 235, 425, 1929 (BRT 294 - BRT 322)
Brt1929b Pa - Barton, S.G. 1929AJ.....39...93B
Brt1929b AJ 39, 93, 1929 (BRT 231 - BRT 293)
Brt1929c Ma j Barton, S.G. 1929AJ.....39..120B
Brt1929c AJ 39, 120, 1929
Brt1930 Pa - Barton, S.G. 1930AJ.....40..181B
Brt1930 AJ 40, 181, 1930 (BRT 323 - BRT 348)
Brt1931 Pa - Barton, S.G. (BRT 349 - BRT 562) 1931AJ.....41...35B
Brt1931 AJ 41, 35, 1931 (no measures for BRT 529 - BRT 562)
Brt1932a Pa - Barton, S.G. 1932AJ.....42...93B
Brt1932a AJ 42, 93, 1932 (BRT 604 - BRT 636)
Brt1932b Ma - Barton, S.G. 1932PFAO....5a...1B
Brt1932b +Pa Pub. Univ. Penn. 5, Pt.1, Sec.2, 1932 (BRT 563 - BRT 603, BRT1928, etc.)
Brt1932C Ma - Barton, S.G. 1932QB821.A43......
Brt1932C cited in ADS (Aitken Double Star Cat.), 1932
Brt1933 Pa - Barton, S.G. 1933AN....250...49B
Brt1933 AN 250, 49, 1933
Brt1933 (BRT 637 - BRT1134; very approximate dates added for pairs listed with only
Brt1933 secondary magnitudes and no astrometry)
Brt1934 Pa - Barton, S.G. 1934AJ.....43..119B
Brt1934 +Ma AJ 43, 119, 1934
Brt1935a Pa - Barton, S.G. 1935AJ.....44..105B
Brt1935a +Ma AJ 44, 105, 1935
Brt1935b Pa - Barton, S.G. 1935AN....256..357B
Brt1935b AN 256, 357, 1935
Brt1936a Ma - Barton, S.G. 1936AJ.....45...33B
Brt1936a +Pa AJ 45, 33, 1936
Brt1936b Pa - Barton, S.G. 1936AJ.....45...99B
Brt1936b +Ma AJ 45, 99, 1936
Brt1937a Pa - Barton, S.G. 1937AN....263..347B
Brt1937a AN 263, 347, 1937
Brt1937b Pa - Barton, S.G. 1937AN....263..383B
Brt1937b AN 263, 383, 1937
Brt1938 Ma - Barton, S.G. 1938AJ.....47..133B
Brt1938 +Pa AJ 47, 133, 1938
Brt1939a Ma - Barton, S.G. 1939PFAO....5b...1B
Brt1939a +Pa Pub. Univ. Penn. 5, Pt.2, Sec.2, 1939
Brt1939b Pa - Barton, S.G. 1939AJ.....48..145B
Brt1939b +Ma AJ 48, 145, 1939
Brt1941 Pa - Barton, S.G. 1941PASP...55..339B
Brt1941 PASP 55, 339, 1941
Brt1942 Pa - Barton, S.G. 1942AJ.....50...11B
Brt1942 AJ 50, 11, 1942
Brt1947 Ma - Barton, S.G. 1947AJ.....52..178B
Brt1947 +Pa AJ 52, 178, 1947
Brt1949 Ma - Barton, S.G. 1949PFAO....7a...1B
Brt1949 Pub. Univ. Penn. 7, Pt.1, Sec.1, 1949
Brt1951 Pa - Barton, S.G. 1951AJ.....55..218B
Brt1951 AJ 55, 218, 1951
Brt1957 Ma - Barton, S.G. 1957QB4.P5v7ps3....
Brt1957 Pub. Univ. Penn. 7, Pt.3, 15, 1957
Brt9999 Ma - Barton, S.G. ...................
Brt9999 +Pa Unpublished, manuscript or reference not found.
Brt2002A Ma - Barton, S.G. 2002yCat.1275....0D
Brt2002A +Pa cited in CCDM
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21030+2155 BRT2488 2002 4 119 2.7 11.30 11.50 210258.11+215425.7
21030+2155 BRT2488 2015 6 118 2.8 11.30 11.50 210258.11+215425.7

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

 
 
WDS 21030+2155 BRT 2488 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21030+2155 BRT 2488 : MEASURES
 
 
No records found.

 
 
WDS 21030+2155 : VIRTUAL EYEPIECE
 
 

21030+2155 BRT2488A mag 11.3 21030+2155 BRT2488B sep 2.6 P.A. 120.10 mag 11.5 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 21030+2155 : ALADIN DSS IMAGE @ 21h 02m 58.11s +21° 54' 25.7"
 
 
 
 
WDS 21030+2155 BRT 2488 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21030+2155 BRT2488 distance=0' 21026+2141 BU 69AB distance=14' 21026+2141 BU 69AC distance=14' 21026+2141 HO 599CD distance=15' 21020+2215 TDT2707 distance=25' 21057+2207 BRT2490 distance=41' 21057+2129 TDT2741 distance=46' 20599+2229 J 3121 distance=48' 21059+2118 A 178 distance=55' 21065+2232 AZC 110AB distance=62' 21008+2057 A 176 distance=66' 21046+2053 AG 269 distance=66' 21062+2106 TDT2748 distance=66' 21063+2251 A 2798AB distance=74' 21082+2201 UC 4386 distance=74' 21014+2043 JNN 289 distance=75' 20578+2214 J 1892AB distance=76' 20578+2214 HJ 1598AC distance=76' 21082+2220 KPP4224 distance=77' 21023+2037 HDS2998 distance=78' 21091+2149 BRT2491 distance=86' 21091+2146 GIC9023 distance=86' 20582+2249 J 1894 distance=87' 20584+2253 DAM 224 distance=87' 21045+2321 POU5129 distance=89' 21068+2306 HU 364 distance=89' 21093+2140 UC 4391 distance=90' 21009+2319 POU5094 distance=90' 21031+2329 POU5112 distance=95' 20581+2251 J 1893 distance=95' 21007+2325 POU5093 distance=97' 21037+2330 POU5117 distance=97' 20565+2118 A 2797 distance=97' 21067+2321 TDT2755 distance=102' 20558+2131 COU 727 distance=103' 21016+2337 POU5099 distance=105' 21019+2340 COU 128 distance=107' 21040+2340 POU5120 distance=107' 21044+2340 UC 4371 distance=108' 21041+2342 POU5123 distance=110' 21065+2332 POU5158 distance=110' 21105+2227 SHY 793BC distance=110' 21105+2227 STF2769AB distance=111' 21105+2227 FYM 289AD distance=111' 21049+2342 POU5139 distance=111' 21071+2332 POU5169 distance=113' 20598+2338 POU5088 distance=113' 21011+2345 POU5097 distance=113' 21082+2321 POU5186 distance=114' 21095+2047 GRV 426 distance=114' 21007+2341 POU5091 distance=115' 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 21030+2155 BRT2488 118 2.8
Show 21026+2141 BU 69 AB 6 0.4 14
Show 21026+2141 BU 69 AC 241 74.6 14
Show 21026+2141 HO 599 CD 174 18.0 15
Show 21020+2215 TDT2707 293 0.4 25
Show 21057+2207 BRT2490 252 3.1 41
Show 21057+2129 TDT2741 289 0.7 46
Show 20599+2229 J 3121 46 10.1 48
Show 21059+2118 A 178 64 1.0 55
Show 21065+2232 AZC 110 AB 135 49.6 62
Show 21008+2057 A 176 175 0.3 66
Show 21046+2053 AG 269 172 8.4 66
Show 21062+2106 TDT2748 44 1.3 66
Show 21063+2251 A 2798 AB 148 2.1 74
Show 21082+2201 UC 4386 123 33.5 74
Show 21014+2043 JNN 289 25 0.4 75
Show 20578+2214 J 1892 AB 41 10.5 76
Show 20578+2214 HJ 1598 AC 135 9.3 76
Show 21082+2220 KPP4224 246 2.0 77
Show 21023+2037 HDS2998 130 0.1 78
Show 21091+2149 BRT2491 306 3.3 86
Show 21091+2146 GIC9023 166 1.1 86
Show 20582+2249 J 1894 104 4.8 87
Show 20584+2253 DAM 224 78 7.2 87
Show 21045+2321 POU5129 103 13.1 89
Show 21068+2306 HU 364 92 0.1 89
Show 21093+2140 UC 4391 144 54.8 90
Show 21009+2319 POU5094 217 20.7 90
Show 21031+2329 POU5112 68 9.3 95
Show 20581+2251 J 1893 22 6.7 95
Show 21007+2325 POU5093 137 17.7 97
Show 21037+2330 POU5117 159 14.6 97
Show 20565+2118 A 2797 237 0.1 97
Show 21067+2321 TDT2755 214 0.9 102
Show 20558+2131 COU 727 353 1.1 103
Show 21016+2337 POU5099 233 15.4 105
Show 21019+2340 COU 128 145 0.1 107
Show 21040+2340 POU5120 221 7.5 107
Show 21044+2340 UC 4371 152 51.4 108
Show 21041+2342 POU5123 25 4.9 110
Show 21065+2332 POU5158 190 5.0 110
Show 21105+2227 SHY 793 BC 262 999.9 110
Show 21105+2227 STF2769 AB 301 18.1 111
Show 21105+2227 FYM 289 AD 78 16.2 111
Show 21049+2342 POU5139 335 16.4 111
Show 21071+2332 POU5169 86 11.5 113
Show 20598+2338 POU5088 203 19.0 113
Show 21011+2345 POU5097 282 6.3 113
Show 21082+2321 POU5186 171 14.9 114
Show 21095+2047 GRV 426 129 37.4 114
Show 21007+2341 POU5091 278 18.2 115

 
 
WDS 21030+2155 : COMPONENTS
 
 
  A
B pa=120.1°
sep=2.61"
 
 
21030+2155 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 210258.11+215425.7 Mag 11.3 PmRA -4.00
PmDE -13.0 Tycho2 1660-00371-1
Tycho2
Tycho2 1660-00371-1 Pflag RAmdeg 315.74213500 DEmdeg 21.90716434
PmRA -16.6 PmDE -8.3 E RAmdeg 44 E DEmdeg 47
E pmRA 2.0 E pmDE 2.0 EpRAm 1986.64 EpDEm 1985.74
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 11.730 E BTmag 0.072 VTmag 11.210
E VTmag 0.076 Prox 999 TYC T HIP
CCDM RAdeg 315.74217667 DEdeg 21.90718444 EpRA 1990 1.59
EpDE 1990 1.32 E RAdeg 44.6 E DEdeg 48.0 Posflg D
Corr 0.0
 
 
21030+2155 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210258.27+215424.4 Mag 11.5 Calc delta mag 0.2
Calc coord yes