21093+2140 UC 4391

 
 
21h 09m 18.14s +21° 40' 04.6" P.A. 144.00 sep 54.8 mag 15.40,16.10
 
 
Coord 2000 21093+2140 Discov num UC 4391 Comp Coord arcsec 2000 21 09 18.14 +21 40 04.6
Date first 1999 Date last 2015 Obs 4
Pa first 144 Pa last 143.6 P.A. Now (θ) 143.6°
Sep first 54.7 Sep last 54.785 Sep. Now (ρ) 54.785"
Mag pri 15.40 Mag sec 16.10 delta mag (ΔM) 0.7 Spectral class
Pri motion ra -061 Sec motion ra -060
Pri motion dec +028 Sec motion dec +045
Notes V (Proper motion indicates physical)
rPM=0.227 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1838184430038651776
 
 
WDS 21093+2140 UC 4391 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
UC USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4) ...................
UC_2013a Eu j Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G., 2013AJ....145...44Z
UC_2013a & Zacharias, M.I. (UCAC4 Catalog)
UC_2013a AJ 145, 44, 2013
UC_2013b Eu j Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D. 2013AJ....146...76H
UC_2013b AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b (Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b letter "f" following the filter information.
UC_2013b APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b identical values for both components in all filters were removed, as well.
UC_2015 Eu - Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C., 2015AJ....150..101Z
UC_2015 DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015 Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015 AJ 150, 101, 2015
UC_9999 Eu - temporary UCAC files ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21093+2140 UC 4391 2000 2 144 54.6 15.40 16.10 V 210918.14+214004.6
21093+2140 UC 4391 2001 2 144 54.6 15.40 16.10 V 210918.14+214004.6
21093+2140 UC 4391 2010 3 143 55.7 15.40 16.10 V 210918.14+214004.6
21093+2140 UC 4391 2015 4 144 54.8 15.40 16.10 V 210918.14+214004.6

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

 
 
WDS 21093+2140 UC 4391 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21093+2140 UC 4391 : MEASURES
 
 
No records found.

 
 
WDS 21093+2140 : VIRTUAL EYEPIECE
 
 

21093+2140 UC 4391A mag 15.4 21093+2140 UC 4391B sep 53.5 P.A. 145.60 mag 16.1 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 21093+2140 : ALADIN DSS IMAGE @ 21h 09m 18.14s +21° 40' 04.6"
 
 
 
 
WDS 21093+2140 UC 4391 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


21093+2140  UC 4391 distance=1' 21091+2146  GIC9023 distance=7' 21091+2149  BRT2491 distance=10' 21082+2201  UC 4386 distance=26' 21115+2144  COU 227 distance=31' 21082+2220  KPP4224 distance=43' 21105+2227  STF2769AB distance=51' 21105+2227  FYM 289AD distance=51' 21105+2227  SHY 793BC distance=51' 21057+2129  TDT2741 distance=52' 21117+2220  BRT2492AB distance=52' 21117+2220  FYM 291BC distance=52' 21059+2118  A   178 distance=53' 21095+2047  GRV 426 distance=53' 21062+2106  TDT2748 distance=56' 21057+2207  BRT2490 distance=56' 21102+2045  RAO  25 distance=57' 21065+2232  AZC 110AB distance=65' 21093+2029  J   575 distance=70' 21146+2147  KPP2406 distance=75' 21085+2025  J   574 distance=77' 21046+2053  AG  269 distance=81' 21133+2041  BRT2493 distance=82' 21063+2251  A  2798AB distance=83' 21030+2155  BRT2488 distance=90' 21157+2128  RAO 450 distance=90' 21068+2306  HU  364 distance=93' 21026+2141  BU   69AB distance=94' 21026+2141  BU   69AC distance=94' 21026+2141  HO  599CD distance=95' 21162+2128  SLW1235 distance=97' 21138+2025  TDT2838 distance=98' 21147+2034  TDT2853 distance=101' 21161+2214  KPP4230AB distance=102' 21164+2206  AZC 111 distance=103' 21082+2321  POU5186 distance=103' 21105+1958  STF2767 distance=104' 21113+2321  POU5229 distance=104' 21169+2129  TDS1122 distance=107' 21067+2321  TDT2755 distance=108' 21020+2215  TDT2707 distance=108' 21132+2006  LDS4870 distance=110' 21085+2332  TDT2781 distance=113' 21174+2135  COU 228 distance=114' 21099+2335  POU5207 distance=116' 21071+2332  POU5169 distance=117' 21023+2037  HDS2998 distance=117' 21134+2324  POU5264 distance=119' 21065+2332  POU5158 distance=120' 21129+2329  BKO 887 distance=120' 21129+2330  POU5252AB distance=121' 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 21093+2140 UC 4391 144 54.8 1
Show 21091+2146 GIC9023 166 1.1 7
Show 21091+2149 BRT2491 306 3.3 10
Show 21082+2201 UC 4386 123 33.5 26
Show 21115+2144 COU 227 122 0.5 31
Show 21082+2220 KPP4224 246 2.0 43
Show 21105+2227 STF2769 AB 301 18.1 51
Show 21105+2227 FYM 289 AD 78 16.2 51
Show 21105+2227 SHY 793 BC 262 999.9 51
Show 21057+2129 TDT2741 289 0.7 52
Show 21117+2220 BRT2492 AB 338 5.0 52
Show 21117+2220 FYM 291 BC 336 15.7 52
Show 21059+2118 A 178 64 1.0 53
Show 21095+2047 GRV 426 129 37.4 53
Show 21062+2106 TDT2748 44 1.3 56
Show 21057+2207 BRT2490 252 3.1 56
Show 21102+2045 RAO 25 211 3.2 57
Show 21065+2232 AZC 110 AB 135 49.6 65
Show 21093+2029 J 575 181 10.9 70
Show 21146+2147 KPP2406 36 20.8 75
Show 21085+2025 J 574 47 3.1 77
Show 21046+2053 AG 269 172 8.4 81
Show 21133+2041 BRT2493 316 4.3 82
Show 21063+2251 A 2798 AB 148 2.1 83
Show 21030+2155 BRT2488 118 2.8 90
Show 21157+2128 RAO 450 14 3.0 90
Show 21068+2306 HU 364 92 0.1 93
Show 21026+2141 BU 69 AB 6 0.4 94
Show 21026+2141 BU 69 AC 241 74.6 94
Show 21026+2141 HO 599 CD 174 18.0 95
Show 21162+2128 SLW1235 134 10.4 97
Show 21138+2025 TDT2838 20 0.5 98
Show 21147+2034 TDT2853 221 1.7 101
Show 21161+2214 KPP4230 AB 328 2.0 102
Show 21164+2206 AZC 111 33 9.6 103
Show 21082+2321 POU5186 171 14.9 103
Show 21105+1958 STF2767 28 2.5 104
Show 21113+2321 POU5229 169 15.7 104
Show 21169+2129 TDS1122 248 1.4 107
Show 21067+2321 TDT2755 214 0.9 108
Show 21020+2215 TDT2707 293 0.4 108
Show 21132+2006 LDS4870 32 369.6 110
Show 21085+2332 TDT2781 318 0.8 113
Show 21174+2135 COU 228 47 0.7 114
Show 21099+2335 POU5207 356 15.3 116
Show 21071+2332 POU5169 86 11.5 117
Show 21023+2037 HDS2998 130 0.1 117
Show 21134+2324 POU5264 155 14.9 119
Show 21065+2332 POU5158 190 5.0 120
Show 21129+2329 BKO 887 114 42.1 120
Show 21129+2330 POU5252 AB 226 13.3 121

 
 
WDS 21093+2140 : COMPONENTS
 
 
  A
B pa=145.6°
sep=53.45"
 
 
21093+2140 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 210918.14+214004.6 Mag 15.4 PmRA -61.00
PmDE 28.0
 
 
21093+2140 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210920.31+213920.5 Mag 16.1 PmRA -60.00
PmDE 45.0 Calc delta mag 0.7 Calc coord yes