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Current system
20496+1233
BU 1495 AD


Nearby doubles
13' : 20502+1246
J 3277

13' : 20492+1243
GWP3001

19' : 20486+1223
BPM2273

20' : 20488+1248
GWP3000

23' : 20499+1255
HJ 1577

45' : 20471+1257
BPM2265

45' : 20519+1203
J 3245

46' : 20503+1317
BPM2279

48' : 20498+1321
HJ 1578

50' : 20496+1322
TDT2565

51' : 20523+1304
GRV 390

52' : 20524+1200
GWP3008

54' : 20460+1235
KPP 477

58' : 20497+1331
BPM2277

62' : 20484+1134
BPM2270

63' : 20523+1144
BPM2284

66' : 20457+1302
WFC 258

69' : 20450+1244
BU 64AB

69' : 20494+1124
J 194AB

71' : 20449+1219
STF2723AB

73' : 20541+1306
STF2734

74' : 20516+1340
TDT2583

77' : 20466+1334
GWP2996

77' : 20495+1116
UC 4301

77' : 20465+1131
BPM2258

78' : 20549+1236
BPM2292



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.

20496+1233 BU 1495 AD

 
 
20h 49m 37.76s +12° 32' 42.4" P.A. 276.00 sep 189.6 mag 6.04,11.89 Sp F5V dist. 30.62 pc (99.88 l.y.)
 
 
Coord 2000 20496+1233 Discov num BU 1495 Comp AD Coord arcsec 2000 20 49 37.76 +12 32 42.4
Date first 1907 Date last 2020 Obs 6
Pa first 281 Pa last 275.8 P.A. Now (θ) 275.8°
Sep first 180.8 Sep last 189.64 Sep. Now (ρ) 189.64"
Mag pri 6.04 Mag sec 11.89 delta mag (ΔM) 5.85 Spectral class F5V (yellow-white)
Pri motion ra +053 Sec motion ra -008
Pri motion dec +097 Sec motion dec -021
Notes N (See Notes)
rPM=1.202
This double is not physical.
 
 
20496+1233 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 106536 20 49 38 +12 32 42 BU 1495 AB 2013 5 19 52.1 6.04 14.10 8.06
Show 15 Del 106536 20 49 38 +12 32 42 BU 1495 AC 2020 16 86 105.5 6.04 11.07 5.03
Show 106536 20 49 38 +12 32 42 BU 1495 AD 2020 6 276 189.6 6.04 11.89 5.85 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus SAO 106536 HIP 102805 Tycho2 1098-01301-1
Gaia DR2 1760960887992601984 HD 198390 HR 7973 GC 29037
BD BD+12 4472 Flamsteed 15 Delphini Flamsteed name 15 Del Distance 30.62
Distance ly 99.88
 
 
WDS 20496+1233 BU 1495 AD : NOTES
 
 
discov_num notes refcode
BU 1495 15 Del.
 
 
REFERENCES
 
 
refcode metd author reference
Bu_1873a Ma - Burnham, S.W. (BU 1 - 81) 1873MNRAS..33..351B
Bu_1873a MNRAS 33, 351, 1873
Bu_1873b Ma - Burnham, S.W. (BU 82 - 106) 1873MNRAS..33..437B
Bu_1873b MNRAS 33, 437, 1873
Bu_1873c - Burnham, S.W. 1873MNRAS..33..567B
Bu_1873c MNRAS 33, 567, 1873
Bu_1873d Ma - Burnham, S.W. (BU 107 - 182) 1873MNRAS..34...59B
Bu_1873d MNRAS 34, 59, 1873
Bu_1874a Ma - Burnham, S.W. (BU 183 - 229) 1874MNRAS..34..382B
Bu_1874a MNRAS 34, 382, 1874
Bu_1874b Ma - Burnham, S.W. (BU 230 - 300) 1874MNRAS..35...31B
Bu_1874b MNRAS 35, 31, 1874
Bu_1874c - Burnham, S.W. 1874MNRAS..34..370B
Bu_1874c MNRAS 34, 370, 1874
Bu_1874d Ma - Burnham, S.W. 1874MNRAS..34..393B
Bu_1874d MNRAS 34, 393, 1874
Bu_1874e Ma - Burnham, S.W. 1874MNRAS..35...28B
Bu_1874e MNRAS 35, 28, 1874
Bu_1875 Ma - Burnham, S.W. (BU 301 - 390) 1875AN.....86..337B
Bu_1875 AN 86, 337, 1875
Bu_1876 Ma - Burnham, S.W. (BU 391 - 436) 1876AN.....88..225B
Bu_1876 AN 88, 225, 1876
Bu_1876b - Burnham, S.W. 1876MNRAS..36...99B
Bu_1876b MNRAS 36, 99, 1876
Bu_1876c - Burnham, S.W. 1876MNRAS..36..331B
Bu_1876c MNRAS 36, 331, 1876 (no new data)
Bu_1877 Ma - Burnham, S.W. (BU 453 - 482) 1877MNRAS..38...78B
Bu_1877 MNRAS 38, 78, 1877
Bu_1878a Ma - Burnham, S.W. 1878MNRAS..38..408B
Bu_1878a MNRAS 38, 408, 1878
Bu_1878b - Burnham, S.W. 1878MNRAS..38..476B
Bu_1878b MNRAS 38, 476, 1878
Bu_1878c - Burnham, S.W. 1878MNRAS..38..478B
Bu_1878c MNRAS 38, 478, 1878
Bu_1878d Ma j Burnham, S.W. 1878AN.....92..235B
Bu_1878d AN 92, 235, 1878
Bu_1879 Ma j Burnham, S.W. 1879MmRAS..44..141B
Bu_1879 MemRAS 44, 141, 1879
Bu_1879B Ma - Burnham, S.W. 1879Obs.....3...20G
Bu_1879B cited by Gledhill (Obs 3, 20, 1879)
Bu_1879C Ma - Burnham, S.W. 1879Obs.....3..142G
Bu_1879C cited by Gledhill (Obs 3, 142, 1879)
Bu_1879d Ma - Burnham, S.W. 1879Obs.....3...92B
Bu_1879d Obs 3, 92, 1879
Bu_1879e Ma - Burnham, S.W. 1879MNRAS..40...99B
Bu_1879e MNRAS 40, 99, 1879
Bu_1880A Ma - Burnham, S.W. 1880Obs.....3..508G
Bu_1880A cited by Gledhill (Obs 3, 508, 1880)
Bu_1880C Ma - Burnham, S.W. 1880Obs.....3..314G
Bu_1880C cited by Gledhill (Obs 3, 314, 1880)
Bu_1880D Ma - Burnham, S.W. 1880Obs.....3..352G
Bu_1880D cited by Gledhill (Obs 3, 352, 1880)
Bu_1880e Ma - Burnham, S.W. 1880Obs.....3..408B
Bu_1880e Obs 3, 408, 1880
Bu_1880f Ma - Burnham, S.W. 1880MNRAS..40..497B
Bu_1880f MNRAS 40, 497, 1880
Bu_1880g Ma - Burnham, S.W. 1880MNRAS..41...33B
Bu_1880g MNRAS 41, 33, 1880
Bu_1881 Ma j Burnham, S.W. 1881Obs.....4...19G
Bu_1881 cited by Gledhill (Obs 4, 19, 1881)
Bu_1882a Ma - Burnham, S.W. (BU 776 - 863) 1882PWasO...1...91B
Bu_1882a Pub. Washburn Obs. 1, 91, 1882
Bu_1882b Ma - Burnham, S.W. 1882PWasO...1..113B
Bu_1882b Pub. Washburn Obs. 1, 113, 1882
Bu_1883 Ma j Burnham, S.W. (BU 864 - 1025) 1883MmRAS..47..167B
Bu_1883 MemRAS 47, 167, 1883
Bu_1883b Ma - Burnham, S.W. 1883MNRAS..43..318B
Bu_1883b MNRAS 43, 318, 1883
Bu_1884 Ma j Burnham, S.W. 1884MNRAS..44..365H
Bu_1884 MNRAS 44, 365, 1884
Bu_1884b Ma - Burnham, S.W. 1884AN....110..133B
Bu_1884b AN 110, 133, 1884
Bu_1884C Ma - Burnham, S.W. 1884AReg...22..216S
Bu_1884C cited by Sadler (Astr. Register 22, 216, 1884)
Bu_1887 Ma - Burnham, S.W. (BU 734 - 775) 1887PLicO...1...24B
Bu_1887 Pub. Lick Obs. 1, 24,45, 1887
Bu_1889a Ma - Burnham, S.W. 1889AN....122..159B
Bu_1889a AN 122, 159, 1889 (measures also in Bu_1894c) 1894PLicO...2..197B
Bu_1889b Ma - Burnham, S.W. (BU 1026 - 1038) 1889AN....123....1B
Bu_1889b AN 123, 1, 1889 (measures also in Bu_1894a) 1894PLicO...2..185B
Bu_1889c Ma - Burnham, S.W. 1889AN....123...75B
Bu_1889c AN 123, 75, 1889 (measures also in Bu_1894c) 1894PLicO...2..197B
Bu_1889d Ma - Burnham, S.W. 1889PASP....1...36B
Bu_1889d PASP 1, 36, 1889 (measures also in Bu_1894) 1894PLicO...2....3B
Bu_1889e Ma j Burnham, S.W. 1889AN....121...63B
Bu_1889e AN 121, 63, 1889 (measures also in Bu_1894c) 1894PLicO...2..197B
Bu_1889f Ma j Bunham, S.W. 1889MNRAS..49..418B
Bu_1889f MNRAS 49, 418, 1889
Bu_1890a Ma - Burnham, S.W. (BU 1093 - 1154) 1889AN....124...49B
Bu_1890a AN 124, 49, 1890 (measures also in Bu_1894c) 1894PLicO...2..197B
Bu_1890b Ma - Burnham, S.W. 1890AN....125...41B
Bu_1890b AN 125, 41, 1890 (measures also in Bu_1894) 1894PLicO...2....3B
Bu_1890c Ma - Burnham, S.W. 1890PASP....2..138B
Bu_1890c PASP 2, 138, 1890 (measures also in Bu_1894) 1894PLicO...2....3B
Bu_1891a orb - Burnham, S.W. 1891SidM...10..273B
Bu_1891a Sidereal Messenger 10, 273, 1891
Bu_1891b orb - Burnham, S.W. 1891Obs....14..263B
Bu_1891b Observatory 14, 263, 1891
Bu_1891c Ma j Burnham, S.W. 1891AN....127..289B
Bu_1891c AN 127, 289, 1891
Bu_1892 Ma - Burnham, S.W. (BU 1225 - 1266) 1892AN....130..257B
Bu_1892 AN 130, 257, 1892 (measures also in Bu_1894e) 1894PLicO...2..221B
Bu_1892b Ma - Burnham, S.W. 1892AN....130...77B
Bu_1892b AN 130, 77, 1892
Bu_1893a Ma - Burnham, S.W. 1893AN....131..329B
Bu_1893a AN 131, 329, 1893 (most measures also in Bu_1894) 1894PLicO...2.....B
Bu_1893b orb - Burnham, S.W. 1893MNRAS..53..478B
Bu_1893b MNRAS 53, 478, 1893
Bu_1893c orb - Burnham, S.W. 1893MNRAS..54..119B
Bu_1893c MNRAS 54, 119, 1893
Bu_1893d orb - Burnham, S.W. 1893AstAp..12..494B
Bu_1893d AstAp 12, 494, 1893
Bu_1893e orb - Burnham, S.W. 1893AstAp..12..585B
Bu_1893e AstAp 12, 585, 1893
Bu_1893f Ma - Burnham, S.W. (BU 1267 - 1274) 1893MNRAS..53..273B
Bu_1893f MNRAS 53, 273, 1893 (most measures also in Bu_1893a) 1893AN....131..329B
Bu_1893g orb - Burnham, S.W. 1893MNRAS..53..482B
Bu_1893g MNRAS 53, 482, 1893
Bu_1894 Ma j Burnham, S.W. 1894PLicO...2....3B
Bu_1894 Pub. Lick Obs. 2, 3, 1894 (includes most data from Bu_1893a) 1893AN....131..329B
Bu_1894a Ma j Burnham, S.W. (BU 1026 - 1038) 1894PLicO...2..185B
Bu_1894a Pub. Lick Obs. 2, 185, 1894
Bu_1894b Ma j Burnham, S.W. (BU 1039 - 1092) 1894PLicO...2..188B
Bu_1894b Pub. Lick Obs. 2, 188, 1894
Bu_1894c Ma - Burnham, S.W. (BU 1093 - 1154) 1894PLicO...2..197B
Bu_1894c Pub. Lick Obs. 2, 197, 1894
Bu_1894d Ma - Burnham, S.W. (BU 1155 - 1224) 1894PLicO...2..206B
Bu_1894d Pub. Lick Obs. 2, 206, 1894
Bu_1894e Ma - Burnham, S.W. (BU 1225 - 1266) 1894PLicO...2..221B
Bu_1894e Pub. Lick Obs. 2, 221, 1894
Bu_1894f Ma - Burnham, S.W. (BU 1267 - 1274) 1894PLicO...2..229B
Bu_1894f Pub. Lick Obs. 2, 229, 1894 (all measures also in Bu_1893f) 1893MNRAS..53..273B
Bu_1894g Ma - Burnham, S.W. 1894PLicO...2..159B
Bu_1894g Pub. Lick Obs. 2, 159, 1894
Bu_1898 orb - Burnham, S.W. 1898MNRAS..59...59B
Bu_1898 MNRAS 58, 59, 1898
Bu_1900 Ma - Burnham, S.W. 1900PYerO...1....1B
Bu_1900 Pub. Yerkes Obs. 1, 1, 1900
Bu_1902A Ma j Burnham, S.W. 1902AN....158..241E
Bu_1902A cited by Espin (AN 158, 241, 1902)
Bu_1903 Ma - Burnham, S.W. 1903PYerO...2....1B
Bu_1903 Pub. Yerkes Obs. 2, 1, 1903
Bu_1906 Ma j Burnham, S.W. 1906QB821.B972.....
Bu_1906 +M Burnham Double Star Cat., 1906
Bu_1906B Ma - Burnham, S.W. 1906MmRAS..56....1L
Bu_1906B +orb cited by Lewis (MemRAS 56, 1, 1906)
Bu_1907 Ma - Burnham, S.W. 1907AN....176..129B
Bu_1907 AN 176, 129, 1907 (most data in Bu_1913) 1913QB811.B8.......
Bu_1908 Ma - Burnham, S.W. 1908MNRAS..68..517B
Bu_1908 MNRAS 68, 517, 1908
Bu_1908A Ma - Burnham, S.W. 1908MNRAS..68..465B
Bu_1908A cited by Barnard (MNRAS 68, 465, 1908)
Bu_1909 Ma - Burnham, S.W. 1909AN....180...65B
Bu_1909 AN 180, 65, 1909 (most data in Bu_1913) 1913QB811.B8.......
Bu_1909b Ma j Burnham, S.W. 1909AN....182..133B
Bu_1909b AN 182, 133, 1909
Bu_1910 Ma - Burnham, S.W. ...................
Bu_1910 Journal Astronomique 1, no. 11, 81, 1910
Bu_1910b Ma - Burnham, S.W. 1910AN....185..145B
Bu_1910b AN 185, 145, 1910 (most data in Bu_1913) 1913QB811.B8.......
Bu_1911 - Burnham, S.W. 1911MNRAS..72..156J
Bu_1911 MNRAS 72, 156, 1911
Bu_1911b Ma j Burnham, S.W. 1911AN....189..385B
Bu_1911b AN 189, 385, 1911
Bu_1913 Ma j Burnham, S.W. 1913QB811.B8.......
Bu_1913 +Pa Carnegie Inst. Wash. #168, 1913
Bu_1913 +T
Bu_1918 Ma j Burnham, S.W. 1918AJ.....31..141B
Bu_1918 AJ 31, 141, 1918
Bu_1923A Ma - Burnham, S.W. 1923MNRAS..83..154E
Bu_1923A cited by Espin (MNRAS 83, 154, 1923)
Bu_1927A Ma - Burnham, S.W. 1927sdsc.book......
Bu_1927A cited in SDS (Southern Double Star Cat.), 1927
Bu_1932A Ma - Burnham, S.W. 1932QB821.A43......
Bu_1932A cited in ADS (Aitken Double Star Cat.), 1932
Bu_1963A Ma - Burnham, S.W. 1963icvd.book.....J
Bu_1963A cited in IDS (Lick Index Cat.), 1963
Bu_2002A Ma - Burnham, S.W. 2002yCat.1275....0D
Bu_2002A cited in CCDM
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20496+1233 BU 1495 AD 1923 3 280 180.5 6.04   F5V N 204937.74+123241.6
20496+1233 BU 1495 AD 2000 4 277 184.4 6.04 12.10 F5V N 204937.76+123242.4
20496+1233 BU 1495 AD 2001 5 277 184.2 6.04 12.10 F5V N 204937.76+123242.4
20496+1233 BU 1495 AD 2020 6 276 189.6 6.04 11.89 F5V N 204937.76+123242.4

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

 
 
WDS 20496+1233 BU 1495 AD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20496+1233 BU 1495 AD : MEASURES
 
 
No records found.

 
 
WDS 20496+1233 : VIRTUAL EYEPIECE
 
 

20496+1233 BU 1495A mag 6.04 Sp F5V 20496+1233 BU 1495B sep 51.9 P.A. 18.30 mag 14.1 20496+1233 BU 1495C sep 103.0 P.A. 85.70 mag 11.07 20496+1233 BU 1495D sep 185.2 P.A. 275.90 mag 11.89 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 20496+1233 : ALADIN DSS IMAGE @ 20h 49m 37.76s +12° 32' 42.4"
 
 
 
 
WDS 20496+1233 BU 1495 AD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20496+1233 BU 1495AB distance=1' 20496+1233 BU 1495AC distance=1' 20496+1233 BU 1495AD distance=1' 20502+1246 J 3277 distance=13' 20492+1243 GWP3001 distance=13' 20486+1223 BPM2273 distance=19' 20488+1248 GWP3000 distance=20' 20499+1255 HJ 1577 distance=23' 20471+1257 BPM2265 distance=45' 20519+1203 J 3245 distance=45' 20503+1317 BPM2279 distance=46' 20498+1321 HJ 1578 distance=48' 20496+1322 TDT2565 distance=50' 20523+1304 GRV 390 distance=51' 20524+1200 GWP3008 distance=52' 20460+1235 KPP 477 distance=54' 20497+1331 BPM2277 distance=58' 20484+1134 BPM2270 distance=62' 20523+1144 BPM2284 distance=63' 20457+1302 WFC 258 distance=66' 20450+1244 D 32CD distance=68' 20450+1244 BU 64AB distance=69' 20450+1244 STTA209AC distance=69' 20450+1244 BU 64AD distance=69' 20494+1124 J 194AB distance=69' 20494+1124 J 194AB,C distance=69' 20449+1219 B 2910Aa,Ab distance=71' 20449+1219 STF2723AB distance=71' 20449+1219 BU 1492AC distance=71' 20541+1306 STF2734 distance=73' 20516+1340 TDT2583 distance=74' 20466+1334 GWP2996 distance=77' 20495+1116 UC 4301 distance=77' 20465+1131 BPM2258 distance=77' 20549+1236 BPM2292 distance=78' 20478+1119 HJ 271 distance=79' 20440+1225 HJ 1566AB distance=81' 20440+1225 HJ 1566AC distance=81' 20441+1258 J 1889 distance=82' 20444+1205 A 875 distance=82' 20467+1343 BPM2262 distance=83' 20550+1259 BPM2293 distance=83' 20442+1209 BPM2240 distance=83' 20553+1236 BPM2295 distance=84' 20446+1154 BPM2251 distance=84' 20446+1312 TDS1098 distance=84' 20460+1126 TDT2526 distance=86' 20440+1256 DAM 218 distance=86' 20495+1106 BPM2276 distance=87' 20439+1255 J 1888 distance=88' 20488+1106 BPM2274 distance=88' 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 20496+1233 BU 1495 AB 19 52.1 1
Show 20496+1233 BU 1495 AC 86 105.5 1
Show 20496+1233 BU 1495 AD 276 189.6 1
Show 20502+1246 J 3277 326 4.1 13
Show 20492+1243 GWP3001 126 94.3 13
Show 20486+1223 BPM2273 132 52.3 19
Show 20488+1248 GWP3000 280 24.1 20
Show 20499+1255 HJ 1577 245 9.4 23
Show 20471+1257 BPM2265 51 16.1 45
Show 20519+1203 J 3245 249 3.8 45
Show 20503+1317 BPM2279 146 89.2 46
Show 20498+1321 HJ 1578 311 11.5 48
Show 20496+1322 TDT2565 136 1.4 50
Show 20523+1304 GRV 390 107 42.6 51
Show 20524+1200 GWP3008 252 11.1 52
Show 20460+1235 KPP 477 52 4.5 54
Show 20497+1331 BPM2277 190 94.4 58
Show 20484+1134 BPM2270 197 117.4 62
Show 20523+1144 BPM2284 252 115.9 63
Show 20457+1302 WFC 258 284 11.7 66
Show 20450+1244 D 32 CD 15 60.8 68
Show 20450+1244 BU 64 AB 174 0.7 69
Show 20450+1244 STTA209 AC 155 97.2 69
Show 20450+1244 BU 64 AD 117 64.3 69
Show 20494+1124 J 194 AB 299 0.6 69
Show 20494+1124 J 194 AB,C 17 11.6 69
Show 20449+1219 B 2910 Aa,Ab 52 0.1 71
Show 20449+1219 STF2723 AB 140 1.0 71
Show 20449+1219 BU 1492 AC 30 37.0 71
Show 20541+1306 STF2734 227 24.4 73
Show 20516+1340 TDT2583 98 0.6 74
Show 20466+1334 GWP2996 157 54.2 77
Show 20495+1116 UC 4301 161 26.6 77
Show 20465+1131 BPM2258 45 78.9 77
Show 20549+1236 BPM2292 143 61.9 78
Show 20478+1119 HJ 271 109 7.8 79
Show 20440+1225 HJ 1566 AB 16 16.9 81
Show 20440+1225 HJ 1566 AC 331 32.4 81
Show 20441+1258 J 1889 10 4.6 82
Show 20444+1205 A 875 208 2.5 82
Show 20467+1343 BPM2262 331 74.6 83
Show 20550+1259 BPM2293 25 100.2 83
Show 20442+1209 BPM2240 148 55.1 83
Show 20553+1236 BPM2295 182 40.1 84
Show 20446+1154 BPM2251 51 84.7 84
Show 20446+1312 TDS1098 279 0.9 84
Show 20460+1126 TDT2526 223 0.4 86
Show 20440+1256 DAM 218 342 5.7 86
Show 20495+1106 BPM2276 298 107.2 87
Show 20439+1255 J 1888 158 10.0 88
Show 20488+1106 BPM2274 109.8 88

 
 
WDS 20496+1233 : COMPONENTS
 
 
  A B C
B pa=18.3°
sep=51.92"
 
C pa=85.7°
sep=103.01"
pa=115.7°
sep=95.91"
 
D pa=275.9°
sep=185.16"
pa=261.4°
sep=202.70"
pa=272.3°
sep=287.11"
 
 
20496+1233 A
 
 
Coord arcsec 2000 204937.76+123242.4 Mag 6.04 Spectral class F5V (yellow-white) PmRA 53.00
PmDE 97.0 SAO 106536 HIP 102805 Tycho2 1098-01301-1
HD 198390 HR 7973 GC 29037 BD BD+12 4472
Flamsteed 15 Delphini Flamsteed name 15 Del
Tycho2
Tycho2 1098-01301-1 Pflag RAmdeg 312.40736875 DEmdeg 12.54512694
PmRA 54.6 PmDE 97.1 E RAmdeg 4 E DEmdeg 4
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.39 EpDEm 1991.19
Num 15 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.7
Q pmDE 0.7 BTmag 6.503 E BTmag 0.014 VTmag 6.042
E VTmag 0.009 Prox 999 TYC T HIP 102805
CCDM RAdeg 312.40723944 DEdeg 12.54489722 EpRA 1990 1.70
EpDE 1990 1.48 E RAdeg 3.5 E DEdeg 3.9 Posflg
Corr -0.1
SAO
SAO 106536 DelFlag RA1950 PmRA1950 0.0038
DE1950 PmDE1950 0.101 Vmag 6 SpType F5
Double code Source 70 CatNum 29037 DM BD+12 4472
DMcomp BDsup HD 198390 M HD 0
GC 29037 RA1950rad 5.44213663 DE1950rad 0.21567245 PmRA2000 0.0039
PmDE2000 0.098
Hipparcos
Catalog H HIP 102805 Proxy RAhms 20 49 37.74
DEdms +12 32 41.6 Vmag 6.01 VarFlag R Vmag G
RAdeg 312.407 DEdeg 12.5449 AstroRef Plx 33.81
CCDM 20496+1233 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 198390 BD BD+12 4472
CD CP Dm number +12 4472 VIred 0.49
SpType F5V R SpType Coord arcsec 2000 204937.74+123241.6
Hipparcos 2
HIP 102805 Sn 5 So 0 Nc 1
RArad 5.4525348155 DErad 0.2189496561 Plx 32.66 PmRA 52.94
PmDE 96.82 E RArad 0.28 E DErad 0.23 E Plx 0.41
E pmRA 0.38 E pmDE 0.23 Hpmag 6.0998 E Hpmag 0.0008
SHp 0.006 VA 0 BV 0.42 E BV 0
VI 0.49
CCDM
Ccdm 20496+1233 RComp Comp A Note1
Note2 Discov num DRAs 1.77 DDEs -16.5
R dRAs 10 Year Theta Rho
Obs 4 Vmag 6.0 Sp F5 PmNote *
PmRA 55 PmDE 118 Dm number +12 4472 Cat1 BD
Name2 +12 2395 Cat2 AGK2/3 HD 198390 M HD
ADS BDS M ADS BDS N IDS IDS 20449N1210A
HIC 102805
 
 
20496+1233 B
 
 
Coord arcsec 2000 204938.87+123331.7 Mag 14.1 PmRA 11.00 PmDE -20.0
Calc delta mag 8.06 Calc coord yes
CCDM
Ccdm 20496+1233 RComp Comp B Note1
Note2 Discov num BU DRAs DDEs
R dRAs Year 1901 Theta 021 Rho 65.8
Obs 1 Vmag 14.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20449N1210B
HIC
 
 
20496+1233 C
 
 
Coord arcsec 2000 204944.78+123250.1 Mag 11.07 PmRA 38.00 PmDE 21.0
Calc delta mag 5.03 Calc coord yes
CCDM
Ccdm 20496+1233 RComp Comp C Note1
Note2 Discov num BU DRAs DDEs
R dRAs Year 1890 Theta 082 Rho 108.0
Obs 4 Vmag 11.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20449N1210C
HIC
 
 
20496+1233 D
 
 
Coord arcsec 2000 204925.18+123301.6 Mag 11.89 PmRA -8.00 PmDE -21.0
Calc delta mag 5.85 Calc coord yes
CCDM
Ccdm 20496+1233 RComp Comp D Note1
Note2 Discov num BU DRAs DDEs
R dRAs Year 1922 Theta 280 Rho 180.7
Obs 1 Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20449N1210D
HIC