Coord 2000 | 23584+5123 | Discov num | ES 37 | Comp | AB | Coord arcsec 2000 | 23 58 24.79 +51 23 19.5 | ||||
Date first | 1900 | Date last | 2021 | Obs | 8 | ||||||
Pa first | 277 | Pa last | 267.5 | P.A. Now (θ) | 267.5° | ||||||
Sep first | 8.8 | Sep last | 21.9 | Sep. Now (ρ) | 21.9" | ||||||
Mag pri | 8.68 | Mag sec | 13.20 | delta mag (ΔM) | 4.52 | Spectral class | M7IIIe (red) | ||||
Pri motion ra | +083 | Sec motion ra | -002 | ||||||||
Pri motion dec | +017 | Sec motion dec | +002 | ||||||||
Notes | N U (See Notes, Proper motion indicates non-physical) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 35938 | 23 58 25 +51 23 20 | ES 37 AB | 2021 | 8 | 268 | 21.9 | 8.68 | 13.20 | 4.52 | <=== | ||
Show | R Cas | 35938 | 23 58 25 +51 23 20 | ES 37 AC | 2021 | 21 | 317 | 31.3 | 8.68 | 11.00 | 2.32 |
Var name | R Cas | Constellation | Cassiopeia | SAO | 35938 | HIP | 118188 | ||||
Tycho2 | 3651-00470-1 | Gaia DR2 | 1944073004731198336 | HD | 224490 | HR | 9066 | ||||
GC | 33244 | ADS | 17135 | BD | BD+50 4202 | Distance | 125.79 | ||||
Distance ly | 410.33 |
discov_num | notes | refcode |
ES 37 | R Cas |
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Es_1904a | MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905) | 1905MNRAS..65..710E | |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) |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
23584+5123 | ES 37 | AB | 1962 | 3 | 269 | 18.1 | 9.97 | 14.50 | M7IIIe | 235824.79+512319.5 | |
23584+5123 | ES 37 | AB | 2002 | 4 | 267 | 21.0 | 8.68 | 13.20 | M7IIIe | NU | 235824.79+512319.5 |
23584+5123 | ES 37 | AB | 2011 | 5 | 265 | 21.6 | 8.68 | 13.20 | M7IIIe | NU | 235824.79+512319.5 |
23584+5123 | ES 37 | AB | 2014 | 7 | 266 | 22.0 | 8.68 | 13.20 | M7IIIe | NU | 235824.79+512319.5 |
23584+5123 | ES 37 | AB | 2021 | 8 | 268 | 21.9 | 8.68 | 13.20 | M7IIIe | NU | 235824.79+512319.5 |
Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation. |
Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation. |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|
A | B | |
B | pa=266.0° sep=13.69" | |
C | pa=330.2° sep=26.56" | pa=1.0° sep=24.00" |
Coord arcsec 2000 | 235824.79+512319.5 | Mag | 8.68 | Spectral class | M7IIIe (red) | PmRA | 83.00 | ||||
PmDE | 17.0 | SAO | 35938 | HIP | 118188 | Tycho2 | 3651-00470-1 | ||||
HD | 224490 | HR | 9066 | GC | 33244 | BD | BD+50 4202 |
SAO | 35938 | DelFlag | RA1950 | PmRA1950 | 0.0083 | ||||||
DE1950 | PmDE1950 | 0.014 | Vmag | 4.8 | SpType | M7e | |||||
Double code | Source | 70 | CatNum | 33244 | DM | BD+50 4202 | |||||
DMcomp | BDsup | HD | 224490 | M HD | 0 | ||||||
GC | 33244 | RA1950rad | 6.26512733 | DE1950rad | 0.89203963 | PmRA2000 | 0.0085 | ||||
PmDE2000 | 0.009 |
Catalog | H | HIP | 118188 | Proxy | RAhms | 23 58 24.79 | |||||
DEdms | +51 23 19.5 | Vmag | 9.97 | VarFlag | 3 | R Vmag | H | ||||
RAdeg | 359.603 | DEdeg | 51.3888 | AstroRef | * | Plx | 9.37 | ||||
CCDM | 23584+5123 | N CCDM | I | Nsys | 2 | Ncomp | 1 | ||||
MultFlag | V | Source | Qual | M HIP | |||||||
Theta | Rho | HD | 224490 | BD | BD+50 4202 | ||||||
CD | CP | Dm number | +50 4202 | VIred | 5.34 | ||||||
SpType | M6:e... | R SpType | Coord arcsec 2000 | 235824.79+512319.5 |
HIP | 118188 | Sn | 5 | So | 5 | Nc | 1 | ||||
RArad | 6.2762616888 | DErad | 0.8969031188 | Plx | 7.95 | PmRA | 85.52 | ||||
PmDE | 17.49 | E RArad | 0.67 | E DErad | 0.72 | E Plx | 1.02 | ||||
E pmRA | 0.75 | E pmDE | 0.72 | Hpmag | 8.6759 | E Hpmag | 0.1229 | ||||
SHp | 1.415 | VA | 1 | BV | 1.5 | E BV | 0.51 | ||||
VI | 5.34 |
Ccdm | 23584+5123 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 0.83 | DDEs | 18.8 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 3 | Vmag | Sp | M4 | PmNote | * | |||||
PmRA | 79 | PmDE | 15 | Dm number | +50 4202 | Cat1 | BD | ||||
Name2 | +51 1856 | Cat2 | AGK2/3 | HD | 224490 | M HD | |||||
ADS BDS | A17135 | M ADS BDS | N IDS | IDS | 23533N5050A | ||||||
HIC | 118188 |
Coord arcsec 2000 | 235823.33+512318.5 | Mag | 13.2 | PmRA | -2.00 | PmDE | 2.0 | ||||
Calc delta mag | 4.52 | Calc coord | yes |
Ccdm | 23584+5123 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | ES 37 | DRAs | DDEs | |||||||
R dRAs | Year | 1910 | Theta | 273 | Rho | 14.0 | |||||
Obs | 2 | Vmag | 14.5 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A17135 | M ADS BDS | N | N IDS | IDS | 23533N5050B | |||||
HIC |
Coord arcsec 2000 | 235823.38+512342.5 | Mag | 11 | PmRA | 13.00 | PmDE | 3.0 | ||||
HIP | 118182 | BD | BD+50 4201 | Calc delta mag | 2.32 | Calc coord | yes |
Catalog | H | HIP | 118182 | Proxy | RAhms | 23 58 22.73 | |||||
DEdms | +51 23 42.9 | Vmag | 11.1 | VarFlag | R Vmag | G | |||||
RAdeg | 359.595 | DEdeg | 51.3953 | AstroRef | Plx | 31.04 | |||||
CCDM | 23584+5123 | N CCDM | I | Nsys | 2 | Ncomp | 1 | ||||
MultFlag | X | Source | Qual | S | M HIP | ||||||
Theta | Rho | HD | BD | BD+50 4201 | |||||||
CD | CP | Dm number | +50 4201 | VIred | 0.61 | ||||||
SpType | R SpType | Coord arcsec 2000 | 235822.73+512342.9 |
HIP | 118182 | Sn | 1 | So | 2 | Nc | 1 | ||||
RArad | 6.2761116904 | DErad | 0.8970165213 | Plx | 11.13 | PmRA | 7.92 | ||||
PmDE | 1.11 | E RArad | 9.77 | E DErad | 10.05 | E Plx | 15.81 | ||||
E pmRA | 12.45 | E pmDE | 10.53 | Hpmag | 10.9953 | E Hpmag | 0.0316 | ||||
SHp | 0.416 | VA | 0 | BV | 0.54 | E BV | 0.04 | ||||
VI | 0.61 |
Ccdm | 23584+5123 | RComp | Comp | C | Note1 | ||||||
Note2 | Discov num | ES 37 | DRAs | -1.02 | DDEs | 40.3 | |||||
R dRAs | 10 | Year | 1910 | Theta | 331 | Rho | 27.8 | ||||
Obs | 2 | Vmag | 10.2 | Sp | PmNote | * | |||||
PmRA | 39 | PmDE | -31 | Dm number | +50 4201 | Cat1 | BD | ||||
Name2 | +51 1855 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | A17135 | M ADS BDS | N IDS | IDS | 23533N5050C | ||||||
HIC | 118182 |