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Current system
21509+3240
FYM 143 CE


Nearby doubles
17' : 21522+3252
ES 2321

24' : 21492+3254
ES 2265

28' : 21487+3233
GRV 510

29' : 21487+3231
GRV 508

29' : 21487+3251
ES 2386

31' : 21493+3303
J 3146

41' : 21530+3210
KPP4254

42' : 21519+3319
A 2692

42' : 21496+3319
HDS3106

43' : 21497+3320
ES 210

46' : 21479+3306
OSO 157AB

47' : 21532+3205
ES 2322AB

51' : 21501+3151
BU 692AB

51' : 21529+3327
J 3151

52' : 21469+3229
GYL 65

54' : 21547+3220
LAF 67AB

56' : 21553+3239
OSO 162AB

57' : 21544+3206
COU1042

58' : 21544+3204
TDT3227

62' : 21476+3326
TDT3156

62' : 21554+3217
J 203

65' : 21557+3301
AG 278

70' : 21468+3328
ES 2264

72' : 21456+3307
COU1187

82' : 21573+3241
A 1226

82' : 21571+3300
TDT3256



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.

21509+3240 FYM 143 CE

 
 
21h 50m 51.77s +32° 40' 17.2" P.A. 112.00 sep 45.1 mag 8.42,15.20 Sp K0 dist. 277.01 pc (903.61 l.y.)
 
 
Coord 2000 21509+3240 Discov num FYM 143 Comp CE Coord arcsec 2000 21 50 51.77 +32 40 17.2
Date first 1999 Date last 2015 Obs 7
Pa first 112 Pa last 112.2 P.A. Now (θ) 112.2°
Sep first 45.3 Sep last 45.058 Sep. Now (ρ) 45.058"
Mag pri 8.42 Mag sec 15.20 delta mag (ΔM) 6.78 Spectral class K0 (yellow-orange)
Pri motion ra +012 Sec motion ra
Pri motion dec -007 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
21509+3240 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 71763 21 50 55 +32 39 31 ES 382 AB 2015 8 310 9.9 8.28 14.60 6.32
Show HD 207805 71763 21 50 55 +32 39 31 ES 382 AC 2018 23 322 58.1 8.28 8.42 0.14
Show 71763 21 50 55 +32 39 31 FYM 143 AF 2015 7 298 26.0 8.28 15.10 6.82
Show 71762 21 50 52 +32 40 17 FYM 143 CD 2015 7 90 46.9 8.42 14.71 6.29
Show 71762 21 50 52 +32 40 17 FYM 143 CE 2015 7 112 45.1 8.42 15.20 6.78 <===
Show 71762 21 50 52 +32 40 17 FYM 143 CF 2015 7 160 36.3 8.42 15.10 6.68
Sextuple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus SAO 71762 HIP 107840 Tycho2 2722-02288-1
Gaia DR2 1946254160920472320 HD 207804 BD BD+31 4559 Distance 277.01
Distance ly 903.61
 
 
WDS 21509+3240 FYM 143 CE : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Es_1901 Mb - Espin, T.E. 1901AN....155..321E
Es_1901 AN 155, 321, 1901 (ES 1 - 39)
Es_1902a Ma - Espin, T.E. 1902AN....158..241E
Es_1902a +Mb AN 158, 241, 1902 (ES 40 - 112)
Es_1902b Mb - Espin, T.E. 1902MNRAS..62..528E
Es_1902b MNRAS 62, 528, 1902
Es_1902c Mb j Espin, T.E. 1902MNRAS..62..402E
Es_1902c MNRAS 62, 402, 1902
Es_1903 Mb - Espin, T.E. 1903MNRAS..63..172E
Es_1903 MNRAS 63, 172, 1903 (ES 113 - 150)
Es_1904a - Espin, T.E. 1904MNRAS..64..238E
Es_1904a MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905) 1905MNRAS..65..710E
Es_1904b Mb - Espin, T.E. 1904MNRAS..64..675E
Es_1904b MNRAS 64, 675, 1904
Es_1905 Mb - Espin, T.E. 1905MNRAS..65..710E
Es_1905 MNRAS 65, 710, 1905 (ES 151 - 221)
Es_1906a Mb - Espin, T.E. 1906MNRAS..66..141E
Es_1906a MNRAS 66, 141, 1906 (ES 222 - 269)
Es_1906b Mb - Espin, T.E. 1906MNRAS..66..430E
Es_1906b MNRAS 66, 430, 1906 (ES 270 - 311)
Es_1906C Mb - Espin, T.E. 1906QB821.B972.....
Es_1906C cited in BDS (Burnham Double Star Cat.), 1906
Es_1906D Mb - Espin, T.E. 1906MmRAS..56....1L
Es_1906D cited by Lewis (MemRAS 56, 1, 1906)
Es_1907a Mb j Espin, T.E. 1907MNRAS..67..190E
Es_1907a MNRAS 67, 190, 1907 (ES 312 - 403)
Es_1907b Mb - Espin, T.E. 1907MNRAS..67..495E
Es_1907b MNRAS 67, 495, 1907 (ES 404 - 442)
Es_1908a Mb j Espin, T.E. 1908MNRAS..68..202E
Es_1908a MNRAS 68, 202, 1908 (ES 443 - 551)
Es_1908b Mb - Espin, T.E. 1908MNRAS..68..523E
Es_1908b MNRAS 68, 523, 1908 (ES 552 - 609)
Es_1908c - Espin, T.E. 1908JRASC...2..248E
Es_1908c JRASC 2, 248, 1908 (data also in MNRAS 69, 218, 1909) 1909MNRAS..69..218E
Es_1909a Mb j Espin, T.E. 1909MNRAS..69..218E
Es_1909a MNRAS 69, 218, 1909 (ES 610 - 704)
Es_1909b Mb j Espin, T.E. 1909MNRAS..69..604E
Es_1909b MNRAS 69, 604, 1909 (ES 705 - 743)
Es_1910a Mb - Espin, T.E. 1910MNRAS..70..237E
Es_1910a MNRAS 70, 237, 1910 (ES 744 - 864)
Es_1910b Mb - Espin, T.E. 1910MNRAS..70..541E
Es_1910b MNRAS 70, 541, 1910 (ES 865 - 927)
Es_1911 Mb - Espin, T.E. 1911MNRAS..71..217E
Es_1911 MNRAS 71, 217, 1911 (ES 928 - 1051)
Es_1912 Mb - Espin, T.E. 1912MNRAS..72..191E
Es_1912 MNRAS 72, 191, 1912 (ES 1052 - 1125)
Es_1913 Mb j Espin, T.E. 1913MNRAS..73..162E
Es_1913 MNRAS 73, 162, 1913 (ES 1126 - 1191)
Es_1914 Mb j Espin, T.E. 1914MNRAS..74..244E
Es_1914 MNRAS 74, 244, 1914 (ES 1192 - 1293)
Es_1915a Mb - Espin, T.E. 1915MNRAS..75..203E
Es_1915a MNRAS 75, 203, 1915 (ES 1294 - 1356)
Es_1915b Mb - Espin, T.E. 1915MNRAS..75..555E
Es_1915b MNRAS 75, 555, 1915 (ES 1357 - 1405)
Es_1915c Mb - Espin, T.E. 1915MNRAS..76..210E
Es_1915c MNRAS 76, 210, 1915 (ES 1406 - 1479)
Es_1917 Mb - Espin, T.E. 1917MNRAS..77..236E
Es_1917 MNRAS 77, 236, 1917 (ES 1480 - 1600)
Es_1918 Mb j Espin, T.E. 1918MNRAS..78..189E
Es_1918 MNRAS 78, 189, 1918 (ES 1601 - 1705, MLB 1 - 35)
Es_1919 Mb - Espin, T.E. 1919MNRAS..79..211E
Es_1919 MNRAS 79, 211, 1919 (ES 1706 - 1768, MLB 36 - 106)
Es_1920 Mb - Espin, T.E. 1920MNRAS..80..329E
Es_1920 MNRAS 80, 329, 1920 (ES 1769 - 1805, MLB 107 - 149)
Es_1921 Mb j Espin, T.E. 1921MNRAS..81..232E
Es_1921 MNRAS 81, 232, 1921 (ES 1806 - 1864, MLB 150 - 182)
Es_1922 Mb - Espin, T.E. 1922MNRAS..82..187E
Es_1922 MNRAS 82, 187, 1922 (ES 1865 - 1933, MLB 183 - 241)
Es_1923 Mb - Espin, T.E. 1923MNRAS..83..154E
Es_1923 MNRAS 83, 154, 1923 (ES 1934 - 2006, MLB 242 - 275)
Es_1924 Mb - Espin, T.E. 1924MNRAS..84..162E
Es_1924 MNRAS 84, 162, 1924 (ES 2007 - 2078, MLB 276 - 322)
Es_1925a Mb - Espin, T.E. 1925MNRAS..85..276E
Es_1925a MNRAS 85, 276, 1925 (ES 2079 - 2137, MLB 323 - 376)
Es_1925b Mb - Espin, T.E. 1925MNRAS..86...79E
Es_1925b MNRAS 86, 79, 1925
Es_1926 Mb - Espin, T.E. 1926MNRAS..86..131E
Es_1926 MNRAS 86, 131, 1926 (ES 2138 - 2209, MLB 377 - 440)
Es_1927 Mb - Espin, T.E. 1927MNRAS..87..215E
Es_1927 MNRAS 87, 215, 1927 (ES 2210 - 2273, MLB 441 - 510)
Es_1928 Mb - Espin, T.E. 1928MNRAS..88..185E
Es_1928 MNRAS 88, 185, 1928 (ES 2274 - 2328, MLB 511 - 551)
Es_1929 Mb - Espin, T.E. 1929MNRAS..89..268E
Es_1929 MNRAS 89, 268, 1929 (ES 2329 - 2362, MLB 552 - 591)
Es_1930 Mb - Espin, T.E. 1930MNRAS..90..317E
Es_1930 MNRAS 90, 317, 1930 (ES 2363 - 2400, MLB 592 - 630)
Es_1931 Mb - Espin, T.E. 1931MNRAS..91..294E
Es_1931 MNRAS 91, 294, 1931 (ES 2401 - 2444, MLB 631 - 673)
Es_1932a Mb - Espin, T.E. 1932MNRAS..92..214E
Es_1932a MNRAS 92, 214, 1932 (ES 2445 - 2543, MLB 674 - 732)
Es_1932B Mb - Espin, T.E. 1932QB821.A43......
Es_1932B cited in ADS (Aitken Double Star Cat.), 1932
Es_1933 Mb - Espin, T.E. 1933MNRAS..93..192E
Es_1933 MNRAS 93, 192, 1933 (ES 2544 - 2575, MLB 733 - 806)
Es_1937A Mb - Espin, T.E. 1937AnLei..18....1S
Es_1937A cited by Strand (Ann. Sterrew. Leiden 18, 1937)
FyM2013 C j Fay, M. 2013OED....10...38F
FyM2013 El Observador de Estrellas Dobles, Issue #10, 38, 2013
FyM2013b C j Fay, M. .
FyM2013b Il Bollettino Delle Stelle Doppie 5, 10, 2013
FyM2013c C j Fay, M. .
FyM2013c Il Bollettino Delle Stelle Doppie 6, 40, 2013
FyM2013d C j Fay, M. .
FyM2013d Il Bollettino Delle Stelle Doppie 6, 46, 2013
FyM2014 C j Fay, M. .
FyM2014 Il Bollettino Delle Stelle Doppie 9, 36, 2014
FyM2014 (Italian translation on page 21 of the same publication)
FyM2014b C - Fay, M. .
FyM2014b private communication
FyM2014c C j Fay, M. 2014OED....13...19F
FyM2014c El Observador de Estrellas Dobles, Issue #13, 19, 2014
FyM2015a C j Fay, M. 2015OED....14...48F
FyM2015a El Observador de Estrellas Dobles, Issue #14, 48, 2015
FyM2015b C j Fay, M. 2015OED....15...48F
FyM2015b El Observador de Estrellas Dobles, Issue #15, 48, 2015
FyM2016a C - Fay, M. 2016OED....16...94F
FyM2016a El Observador de Estrellas Dobles, Issue #16, 94, 2016
FyM2016b C j Fay, M. 2016OED....16..132F
FyM2016b El Observador de Estrellas Dobles, Issue #16, 132, 2016
FyM2016c C j Fay, M. 2016OED....17...14F
FyM2016c El Observador de Estrellas Dobles, Issue #17, 14, 2016
FyM2017a C - Fay, M. .
FyM2017a Il Bollettino Delle Stelle Doppie 20, 51, 2017
FyM2017a (Italian translation on page 29 of the same publication)
FyM2017b C j Fay, M. 2017OED....19...71F
FyM2017b El Observador de Estrellas Dobles, Issue #19, 71, 2017
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21509+3240 FYM 143 CE 2012 3 113 45.1 8.42 15.20 215051.77+324017.2
21509+3240 FYM 143 CE 2015 4 112 45.1 8.42 15.20 K0 215051.77+324017.2

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

 
 
WDS 21509+3240 FYM 143 CE : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21509+3240 FYM 143 CE : MEASURES
 
 
No records found.

 
 
WDS 21509+3240 : VIRTUAL EYEPIECE
 
 

21509+3240 ES 382A mag 8.28 Sp A0 21509+3240 ES 382B sep 9.0 P.A. 314.80 mag 14.6 21509+3240 FYM 143C sep 58.5 P.A. 322.20 mag 8.42 Sp K0 21509+3240 FYM 143D sep 46.3 P.A. 4.50 mag 14.71 21509+3240 FYM 143E sep 29.2 P.A. 358.50 mag 15.2 21509+3240 FYM 143F sep 22.8 P.A. 301.70 mag 15.1 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 21509+3240 : ALADIN DSS IMAGE @ 21h 50m 51.77s +32° 40' 17.2"
 
 
 
 
WDS 21509+3240 FYM 143 CE : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21509+3240 FYM 143CE distance=0' 21509+3240 ES 382AB distance=1' 21509+3240 ES 382AC distance=1' 21509+3240 FYM 143AF distance=1' 21522+3252 ES 2321 distance=17' 21492+3254 ES 2265 distance=24' 21487+3233 GRV 510 distance=28' 21487+3231 GRV 508 distance=29' 21487+3251 ES 2386 distance=29' 21493+3303 J 3146 distance=31' 21530+3210 KPP4254 distance=41' 21519+3319 A 2692 distance=42' 21496+3319 HDS3106 distance=42' 21497+3320 ES 210 distance=43' 21479+3306 OSO 157AB distance=46' 21479+3306 OSO 157AC distance=46' 21479+3306 OSO 157AD distance=46' 21479+3306 OSO 157AE distance=46' 21479+3306 OSO 157AF distance=46' 21532+3205 ES 2322DE distance=46' 21532+3205 ES 2322AB distance=47' 21532+3205 ES 2322AD distance=47' 21532+3205 ES 2322BC distance=47' 21501+3151 BU 692BC distance=51' 21501+3151 BU 692AB distance=51' 21501+3151 FOX 264AD distance=51' 21501+3151 FOX 264AE distance=51' 21501+3151 BU 692AC distance=51' 21529+3327 J 3151 distance=51' 21469+3229 GYL 65 distance=52' 21547+3220 LAF 67AB distance=54' 21547+3220 LAF 67AC distance=54' 21547+3220 LAF 67AD distance=54' 21547+3220 LAF 67AE distance=54' 21547+3220 LAF 67AF distance=54' 21547+3220 LAF 67AG distance=54' 21547+3220 LAF 67AH distance=54' 21547+3220 LAF 67AI distance=54' 21553+3239 OSO 162AB distance=56' 21553+3239 OSO 162AC distance=56' 21544+3206 COU1042 distance=57' 21544+3204 TDT3227 distance=58' 21476+3326 TDT3156 distance=62' 21554+3217 J 203 distance=62' 21557+3301 AG 278 distance=65' 21468+3328 ES 2264 distance=70' 21456+3307 COU1187 distance=72' 21573+3241 A 1226 distance=82' 21571+3300 TDT3256 distance=82' 21457+3152 J 2356 distance=83' 21564+3156 HJ 1707 distance=84' 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 21509+3240 FYM 143 CD 90 46.9
Show 21509+3240 FYM 143 CE 112 45.1
Show 21509+3240 FYM 143 CF 160 36.3
Show 21509+3240 ES 382 AB 310 9.9 1
Show 21509+3240 ES 382 AC 322 58.1 1
Show 21509+3240 FYM 143 AF 298 26.0 1
Show 21522+3252 ES 2321 279 2.0 17
Show 21492+3254 ES 2265 25 3.4 24
Show 21487+3233 GRV 510 98 26.5 28
Show 21487+3231 GRV 508 8 48.6 29
Show 21487+3251 ES 2386 232 4.8 29
Show 21493+3303 J 3146 330 2.6 31
Show 21530+3210 KPP4254 337 2.2 41
Show 21519+3319 A 2692 239 3.1 42
Show 21496+3319 HDS3106 140 0.1 42
Show 21497+3320 ES 210 111 6.5 43
Show 21479+3306 OSO 157 AB 352 5.3 46
Show 21479+3306 OSO 157 AC 72 11.6 46
Show 21479+3306 OSO 157 AD 29 13.9 46
Show 21479+3306 OSO 157 AE 322 21.6 46
Show 21479+3306 OSO 157 AF 123 16.2 46
Show 21532+3205 ES 2322 DE 276 5.0 46
Show 21532+3205 ES 2322 AB 52 35.7 47
Show 21532+3205 ES 2322 AD 352 62.1 47
Show 21532+3205 ES 2322 BC 147 5.1 47
Show 21501+3151 BU 692 BC 292 40.8 51
Show 21501+3151 BU 692 AB 10 2.9 51
Show 21501+3151 FOX 264 AD 150 40.2 51
Show 21501+3151 FOX 264 AE 178 54.5 51
Show 21501+3151 BU 692 AC 292 40.9 51
Show 21529+3327 J 3151 348 6.4 51
Show 21469+3229 GYL 65 30 66.0 52
Show 21547+3220 LAF 67 AB 31 2.9 54
Show 21547+3220 LAF 67 AC 6 7.8 54
Show 21547+3220 LAF 67 AD 301 9.5 54
Show 21547+3220 LAF 67 AE 138 10.5 54
Show 21547+3220 LAF 67 AF 152 11.4 54
Show 21547+3220 LAF 67 AG 121 13.2 54
Show 21547+3220 LAF 67 AH 33 13.5 54
Show 21547+3220 LAF 67 AI 64 15.1 54
Show 21553+3239 OSO 162 AB 169 19.6 56
Show 21553+3239 OSO 162 AC 145 23.0 56
Show 21544+3206 COU1042 108 1.4 57
Show 21544+3204 TDT3227 175 1.3 58
Show 21476+3326 TDT3156 160 0.4 62
Show 21554+3217 J 203 67 4.4 62
Show 21557+3301 AG 278 159 3.5 65
Show 21468+3328 ES 2264 291 8.0 70
Show 21456+3307 COU1187 267 5.1 72
Show 21573+3241 A 1226 181 0.1 82
Show 21571+3300 TDT3256 177 0.8 82

 
 
WDS 21509+3240 : COMPONENTS
 
 
  A B C D E
B pa=314.8°
sep=9.03"
 
C pa=322.2°
sep=58.49"
pa=323.5°
sep=49.54"
 
D pa=4.5°
sep=46.34"
pa=14.1°
sep=41.08"
pa=14.1°
sep=41.08"
 
E pa=358.5°
sep=29.18"
pa=14.0°
sep=23.50"
pa=115.9°
sep=39.03"
pa=194.4°
sep=17.57"
 
F pa=301.7°
sep=22.81"
pa=293.4°
sep=14.16"
pa=154.3°
sep=37.96"
pa=213.9°
sep=41.23"
pa=227.4°
sep=25.36"
 
 
21509+3240 A
 
 
Coord arcsec 2000 215054.61+323931.0 Mag 8.28 Spectral class A0 (white) PmRA -7.00
PmDE 2.0 SAO 71763 HIP 107844 Tycho2 2722-00969-1
HD 207805 BD BD+31 4560
Tycho2
Tycho2 2722-00969-1 Pflag RAmdeg 327.72752905 DEmdeg 32.65860897
PmRA -5.9 PmDE 4.6 E RAmdeg 5 E DEmdeg 5
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.43 EpDEm 1991.69
Num 7 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 1.1
Q pmDE 0.7 BTmag 8.449 E BTmag 0.015 VTmag 8.277
E VTmag 0.011 Prox 586 TYC T HIP 107844
CCDM RAdeg 327.72754528 DEdeg 32.65859861 EpRA 1990 1.72
EpDE 1990 1.95 E RAdeg 4.9 E DEdeg 5.3 Posflg
Corr 0.1
SAO
SAO 71763 DelFlag RA1950 PmRA1950 -0.0001
DE1950 PmDE1950 -0.005 Vmag 8.4 SpType A0
Double code Source 6 CatNum 2151 DM BD+31 4560
DMcomp BDsup HD 207805 M HD 0
GC RA1950rad 5.7104105 DE1950rad 0.56590311 PmRA2000 0
PmDE2000 -0.009
Hipparcos
Catalog H HIP 107844 Proxy RAhms 21 50 54.61
DEdms +32 39 31.0 Vmag 8.26 VarFlag R Vmag H
RAdeg 327.728 DEdeg 32.6586 AstroRef Plx 1.94
CCDM 21509+3240 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 207805 BD BD+31 4560
CD CP Dm number +31 4560 VIred 0.06
SpType A0 R SpType Coord arcsec 2000 215054.61+323931.0
Hipparcos 2
HIP 107844 Sn 5 So 0 Nc 1
RArad 5.7199247205 DErad 0.5700000688 Plx 3.34 PmRA -6.59
PmDE 2.9 E RArad 0.48 E DErad 0.49 E Plx 0.73
E pmRA 0.57 E pmDE 0.5 Hpmag 8.3149 E Hpmag 0.0011
SHp 0.015 VA 0 BV 0.166 E BV 0.011
VI 0.18
CCDM
Ccdm 21509+3240 RComp Comp A Note1
Note2 Discov num DRAs 0.58 DDEs -29.4
R dRAs 10 Year Theta Rho
Obs 3 Vmag 8.5 Sp A0 PmNote *
PmRA -8 PmDE 1 Dm number +31 4560 Cat1 BD
Name2 +32 2151 Cat2 AGK2/3 HD 207805 M HD
ADS BDS A15377 M ADS BDS N IDS IDS 21466N3211A
HIC 107844
 
 
21509+3240 B
 
 
Coord arcsec 2000 215054.10+323937.4 Mag 14.6 Calc delta mag 6.32 Calc coord yes
CCDM
Ccdm 21509+3240 RComp Comp B Note1
Note2 Discov num ES 382 DRAs DDEs
R dRAs Year 1906 Theta 316 Rho 10.8
Obs 2 Vmag 14.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A15377 M ADS BDS N IDS IDS 21466N3211B
HIC
 
 
21509+3240 C
 
 
Coord arcsec 2000 215051.77+324017.2 Coord calc 215051.77+324017.2 Mag 8.42 Spectral class K0 (yellow-orange)
PmRA 12.00 PmDE -7.0 SAO 71762 HIP 107840
Tycho2 2722-02288-1 HD 207804 BD BD+31 4559 Calc delta mag 0.14
Tycho2
Tycho2 2722-02288-1 Pflag RAmdeg 327.71571923 DEmdeg 32.67144869
PmRA 10.4 PmDE -4.8 E RAmdeg 7 E DEmdeg 7
E pmRA 1.1 E pmDE 1.2 EpRAm 1990.84 EpDEm 1991.14
Num 11 Q RAmdeg 1.0 Q DEmdeg 0.6 Q pmRA 1.1
Q pmDE 0.7 BTmag 9.653 E BTmag 0.021 VTmag 8.419
E VTmag 0.012 Prox 586 TYC T HIP 107840
CCDM RAdeg 327.71569139 DEdeg 32.67145944 EpRA 1990 1.71
EpDE 1990 1.87 E RAdeg 6.5 E DEdeg 7.3 Posflg
Corr 0.1
SAO
SAO 71762 DelFlag RA1950 PmRA1950 0.0015
DE1950 PmDE1950 -0.008 Vmag 8.4 SpType K0
Double code Source 6 CatNum 2150 DM BD+31 4559
DMcomp BDsup HD 207804 M HD 0
GC RA1950rad 5.71020198 DE1950rad 0.56612973 PmRA2000 0.0016
PmDE2000 -0.012
Hipparcos
Catalog H HIP 107840 Proxy RAhms 21 50 51.77
DEdms +32 40 17.2 Vmag 8.31 VarFlag R Vmag H
RAdeg 327.716 DEdeg 32.6715 AstroRef Plx 2.68
CCDM 21509+3240 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 207804 BD BD+31 4559
CD CP Dm number +31 4559 VIred 1.04
SpType K0 R SpType Coord arcsec 2000 215051.77+324017.2
Hipparcos 2
HIP 107840 Sn 5 So 0 Nc 1
RArad 5.7197177952 DErad 0.5702244816 Plx 3.61 PmRA 10.69
PmDE -6.41 E RArad 0.61 E DErad 0.68 E Plx 0.93
E pmRA 0.79 E pmDE 0.76 Hpmag 8.4799 E Hpmag 0.0013
SHp 0.015 VA 0 BV 1.062 E BV 0.015
VI 1.03
CCDM
Ccdm 21509+3240 RComp Comp C Note1
Note2 Discov num ES 382 DRAs -2.24 DDEs 17.0
R dRAs 10 Year 1906 Theta 320 Rho 60.2
Obs 1 Vmag 8.5 Sp K0 PmNote *
PmRA 11 PmDE -9 Dm number +31 4559 Cat1 BD
Name2 +32 2150 Cat2 AGK2/3 HD 207804 M HD
ADS BDS A15377 M ADS BDS N IDS IDS 21466N3211C
HIC 107840
 
 
21509+3240 D
 
 
Coord arcsec 2000 215054.90+324017.2 Mag 14.71 Calc delta mag 6.43 Calc coord yes
 
 
21509+3240 E
 
 
Coord arcsec 2000 215054.55+324000.2 Mag 15.2 Calc delta mag 6.92 Calc coord yes
 
 
21509+3240 F
 
 
Coord arcsec 2000 215053.07+323943.0 Mag 15.1 Calc delta mag 6.82 Calc coord yes