02472-1523 BU 1002 (HD 17404)

02h 47m 09.27s -15° 22' 37.9" P.A. 356.00 sep 1.5 mag 8.25,10.52 Sp F5+A3 dist. 146.84 pc (478.99 l.y.)

Coord 2000 02472-1523 Discov num BU 1002 Comp Coord arcsec 2000 02 47 09.27 -15 22 37.9
Date first 1881 Date last 2016 Obs 13
Pa first 334 Pa last 355.7 P.A. Now (θ) 355.7°
Sep first 1.8 Sep last 1.524 Sep. Now (ρ) 1.524"
Mag pri 8.25 Mag sec 10.52 delta mag (ΔM) 2.27 Spectral class F5+A3 (yellow-white/white)
Pri motion ra +029 Sec motion ra +026
Pri motion dec +008 Sec motion dec +013
Notes




rPM=0.194 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Name HD 17404 Constellation Eridanus SAO 148603 HIP 13002
Tycho2 5863-00577-1 Gaia DR2 5157020665996037248 HD 17404 BD BD-15 493
Distance 146.84 Distance ly 478.99




WDS 02472-1523 BU 1002 (HD 17404) : NOTES

No records found.







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
02472-1523 BU 1002 1991 12 352 1.5 8.25 10.52 F5+A3 D 024709.27-152237.9
02472-1523 BU 1002 2016 13 356 1.5 8.25 10.52 F5+A3 024709.27-152237.9



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





WDS 02472-1523 BU 1002 (HD 17404) : VISUAL OBSERVATIONS REPORTS

No records found.




WDS 02472-1523 BU 1002 (HD 17404) : MEASURES

No records found.



WDS 02472-1523 (HD 17404) : VIRTUAL EYEPIECE


02472-1523 BU 1002A mag 8.25 Sp F5 02472-1523 BU 1002B sep 1.5 P.A. 355.90 mag 10.52 Sp A3 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 02472-1523 (HD 17404) : ALADIN DSS IMAGE @ 02h 47m 09.27s -15° 22' 37.9"





WDS 02472-1523 BU 1002 (HD 17404) : NEIGHBORHOODS

FoV:
Limit:
Primaries only


02472-1523  BU 1002 distance=1' 02474-1536  BRT 606 distance=14' 02456-1508  BRT 605 distance=27' 02490-1432  KPP2871 distance=57' 02514-1526  GWP 382 distance=61' 02483-1421  LDS5395 distance=65' 02427-1513  GWP 358 distance=65' 02427-1511  LDS5391AB distance=65' 02427-1511  LDS5391Aa,Ab distance=65' 02422-1531  ARA   1 distance=72' 02524-1546  LDS5398 distance=80' 02415-1506  HDS 351 distance=84' 02472-1646  LDS5394 distance=84' 02470-1358  A  2905 distance=85' 02537-1603  A  2907 distance=103' 02398-1522  GWP 352 distance=106' 02484-1338  RST3372 distance=107' 02424-1358  LDS3419 distance=110' 02449-1336  GWP 363 distance=112' 02404-1427  SKF2164 distance=113' 02491-1712  GWP 373 distance=114' 02537-1421  GAL  80 distance=114' 02415-1647  A  2904 distance=118' 02396-1611  A  2903 distance=121' 02551-1603  HDS 373 distance=122' 02470-1320  RST3371 distance=123' 02546-1623  ARA  15 distance=123' 02559-1521  LDS3441 distance=127' 02474-1733  GWP 369AB distance=131' 02474-1733  SKF2168AC distance=131' 02558-1606  GWP 398 distance=132' 02560-1607  ARA  16 distance=135' 02504-1733  B  1926 distance=139' 02550-1402  HDS 372Aa,Ab distance=139' 02550-1402  GAL 328AB distance=139' 02405-1341  GAL 324AB distance=140' 02405-1341  TOB 362AC distance=140' 02376-1455  LDS5389 distance=140' 02420-1311  UC  780 distance=152' 02366-1439  HDS 339 distance=160' 02580-1550  HU  811AB distance=160' 02580-1550  WIS  78AC distance=160' 02481-1244  GAL 326 distance=160' 02533-1737  TSN 105 distance=162' 02492-1242  LDS5397 distance=163' 02359-1515  HU  809 distance=164' 02585-1453  GWP 405 distance=167' 02451-1237  NSC  16 distance=168' 02583-1616  LDS5407AB distance=169' 02583-1616  LDS5407Aa,Ab distance=169' 02351-1535  HU  429 distance=175' 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 02472-1523 BU 1002 356 1.5 1
Show 02474-1536 BRT 606 331 3.0 14
Show 02456-1508 BRT 605 209 4.1 27
Show 02490-1432 KPP2871 99 8.4 57
Show 02514-1526 GWP 382 82 66.7 61
Show 02483-1421 LDS5395 120 214.4 65
Show 02427-1513 GWP 358 224 28.1 65
Show 02427-1511 LDS5391 AB 198 123.2 65
Show 02427-1511 LDS5391 Aa,Ab 98 4.7 65
Show 02422-1531 ARA 1 136 6.7 72
Show 02524-1546 LDS5398 105 114.7 80
Show 02415-1506 HDS 351 20 0.0 84
Show 02472-1646 LDS5394 315 93.4 84
Show 02470-1358 A 2905 188 3.6 85
Show 02537-1603 A 2907 128 1.7 103
Show 02398-1522 GWP 352 133 9.9 106
Show 02484-1338 RST3372 112 1.9 107
Show 02424-1358 LDS3419 355 12.2 110
Show 02449-1336 GWP 363 272 156.9 112
Show 02404-1427 SKF2164 336 160.9 113
Show 02491-1712 GWP 373 167 117.3 114
Show 02537-1421 GAL 80 155 6.1 114
Show 02415-1647 A 2904 184 3.0 118
Show 02396-1611 A 2903 194 3.4 121
Show 02551-1603 HDS 373 137 0.5 122
Show 02470-1320 RST3371 341 4.3 123
Show 02546-1623 ARA 15 6 11.7 123
Show 02559-1521 LDS3441 23 18.3 127
Show 02474-1733 GWP 369 AB 352 69.8 131
Show 02474-1733 SKF2168 AC 284 4.7 131
Show 02558-1606 GWP 398 56 81.4 132
Show 02560-1607 ARA 16 233 8.0 135
Show 02504-1733 B 1926 163 0.3 139
Show 02550-1402 HDS 372 Aa,Ab 150 0.3 139
Show 02550-1402 GAL 328 AB 278 11.3 139
Show 02405-1341 GAL 324 AB 75 42.4 140
Show 02405-1341 TOB 362 AC 14 11.1 140
Show 02376-1455 LDS5389 54 271.5 140
Show 02420-1311 UC 780 321 20.6 152
Show 02366-1439 HDS 339 46 0.8 160
Show 02580-1550 HU 811 AB 239 1.7 160
Show 02580-1550 WIS 78 AC 351 144.0 160
Show 02481-1244 GAL 326 34 29.9 160
Show 02533-1737 TSN 105 180 102.2 162
Show 02492-1242 LDS5397 354 14.0 163
Show 02359-1515 HU 809 44 1.0 164
Show 02585-1453 GWP 405 97 398.9 167
Show 02451-1237 NSC 16 234 5.8 168
Show 02583-1616 LDS5407 AB 93 241.9 169
Show 02583-1616 LDS5407 Aa,Ab 65 3.3 169
Show 02351-1535 HU 429 142 4.2 175





WDS 02472-1523 : COMPONENTS

  A
B pa=355.9°
sep=1.52"








02472-1523 A

Componente originario normalizzato AB Name HD 17404 Coord arcsec 2000 024709.27-152237.9 Mag 8.25
Spectral class F5 (yellow-white) PmRA 29.00 PmDE 8.0 SAO 148603
HIP 13002 Tycho2 5863-00577-1 HD 17404 BD BD-15 493


Tycho2
Tycho2 5863-00577-1 Pflag RAmdeg 41.78862561 DEmdeg -15.37719288
PmRA 28.5 PmDE 8.2 E RAmdeg 7 E DEmdeg 8
E pmRA 1.3 E pmDE 1.2 EpRAm 1991.09 EpDEm 1990.49
Num 8 Q RAmdeg 1.1 Q DEmdeg 0.8 Q pmRA 1.2
Q pmDE 0.7 BTmag 8.653 E BTmag 0.019 VTmag 8.249
E VTmag 0.015 Prox 15 TYC T HIP 13002
CCDM A RAdeg 41.78855861 DEdeg -15.37721222 EpRA 1990 1.79
EpDE 1990 1.60 E RAdeg 7.1 E DEdeg 8.3 Posflg P
Corr -0.2


SAO
SAO 148603 DelFlag RA1950 PmRA1950 0.0013
DE1950 PmDE1950 -0.001 Vmag 8.8 SpType +++
Double code Source 21 CatNum 738 DM BD-15 493
DMcomp BDsup HD 17404 M HD 9
GC RA1950rad 0.71905148 DE1950rad -0.27202708 PmRA2000 0.0017
PmDE2000 -0.003


Hipparcos
Catalog H HIP 13002 Proxy H RAhms 02 47 09.25
DEdms -15 22 38.0 Vmag 8.1 VarFlag R Vmag H
RAdeg 41.7886 DEdeg -15.3772 AstroRef A Plx 6.29
CCDM 02472-1523 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 351 Rho 1.472 HD 17404 BD BD-15 493
CD CP Dm number -15 493 VIred 0.43
SpType A:... R SpType Coord arcsec 2000 024709.25-152238.0


Hipparcos 2
HIP 13002 Sn 15 So 3 Nc 2
RArad 0.7293479855 DErad -0.2683830429 Plx 6.81 PmRA 22.56
PmDE 11.78 E RArad 0.89 E DErad 0.72 E Plx 1
E pmRA 1.13 E pmDE 0.94 Hpmag 8.1866 E Hpmag 0.0013
SHp 0.013 VA 0 BV 0.5 E BV 0.495
VI 0.43


CCDM
Ccdm 02472-1523 RComp Comp A Note1
Note2 Discov num DRAs -2.77 DDEs 21.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.4 Sp F5 PmNote *
PmRA 19 PmDE -1 Dm number -15 493 Cat1 BD
Name2 148603 Cat2 SAO HD 17404 M HD
ADS BDS A 2129 M ADS BDS N IDS IDS 02424S1548A
HIC 13002






02472-1523 B

Componente originario normalizzato AB Coord arcsec 2000 024709.26-152236.4 Mag 10.52 Spectral class A3 (white)
PmRA 26.00 PmDE 13.0 Calc delta mag 2.27 Calc coord yes


CCDM
Ccdm 02472-1523 RComp Comp B Note1
Note2 Discov num BU 1002 DRAs DDEs
R dRAs Year 1937 Theta 343 Rho 1.4
Obs 7 Vmag 11.7 Sp A3 PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD 17405 M HD
ADS BDS A 2129 M ADS BDS N N IDS IDS 02424S1548B
HIC 13002