Coord 2000 | 03483+5044 | Discov num | STT 63 | Comp | Coord arcsec 2000 | 03 48 18.08 +50 44 12.4 | |||||
Date first | 1848 | Date last | 2016 | Obs | 11 | ||||||
Pa first | 268 | Pa last | 269.4 | P.A. Now (θ) | 269.4° | ||||||
Sep first | 6.8 | Sep last | 6.703 | Sep. Now (ρ) | 6.703" | ||||||
Mag pri | 6.19 | Mag sec | 11.20 | delta mag (ΔM) | 5.01 | Spectral class | B8Vne (blue-white) | ||||
Pri motion ra | -010 | Sec motion ra | |||||||||
Pri motion dec | +000 | Sec motion dec | |||||||||
Notes |
Name | HD 23552 | Constellation | Perseus | SAO | 24231 | HIP | 17772 | ||||
Tycho2 | 3338-01436-1 | Gaia DR2 | 251185497249460224 | HD | 23552 | HR | 1160 | ||||
GC | 4544 | ADS | 2769 | BD | BD+50 825 | Distance | 250.63 | ||||
Distance ly | 817.56 |
refcode | metd | author | reference |
STTA | (O. Struve DD - Appendix list) | ................... | |
Stt1864 | Ma - | Struve, O. | 1864MNRAS..24..149S |
Stt1864 | MNRAS 24, 149, 1864 | ||
Stt1866 | orb - | Struve, O. | . |
Stt1866 | Bull. Imp. Acad. Sci. St. Petersburg, 1866 | ||
Stt1874 | orb - | Struve, O. | . |
Stt1874 | Compte Rendus 79, 1467, 1874 | ||
Stt1875 | orb - | Struve, O. | 1875MNRAS..35..367S |
Stt1875 | MNRAS 35, 367, 1875 | ||
Stt1878 | Ma - | Struve, O. | 1878ObPul...9....1S |
Stt1878 | Pulkova Observations 9, 1, 1878 | ||
Stt1879A | Ma - | Struve, O. | 1879Obs.....2..304G |
Stt1879A | cited by Gledhill (Obs 2, 304, 1879) | ||
Stt1879B | Ma - | Struve, O. | 1879Obs.....3..245G |
Stt1879B | cited by Gledhill (Obs 3, 245, 1879) | ||
Stt1879C | Ma - | Struve, O. | 1879Obs.....2..344G |
Stt1879C | cited by Gledhill (Obs 2, 344, 1879) | ||
Stt1880A | Ma - | Struve, O. | 1880Obs.....2..605H |
Stt1880A | cited by Hunt (Obs. 3, 605, 1880) | ||
Stt1880B | Ma - | Struve, O. | 1880Obs.....3..535G |
Stt1880B | cited by Gledhill (Obs 3, 535, 1880) | ||
Stt1880C | Ma - | Struve, O. | 1880MNRAS..40..497B |
Stt1880C | cited by Burnham (MNRAS 40, 497, 1880) | ||
Stt1884A | Ma - | Struve, O. | 1884AReg...22..216S |
Stt1884A | cited by Sadler (Astr. Register 22, 216, 1884) | ||
Stt1893a | Ma j | Struve, O. | 1893ObPul..10....1S |
Stt1893a | Pulkova Obs. Observations 10, 1, 1893 | ||
Stt1906A | Ma - | Struve, O. | 1906MmRAS..56....1L |
Stt1906A | cited by Lewis (MemRAS 56, 1, 1906) | ||
Stt1906B | Ma j | Struve, O. | 1906QB821.B972..... |
Stt1906B | cited in BDS (Burnham Double Star Cat., 1906) | ||
Stt1908A | Ma - | Struve, O. | 1908MNRAS..68..465B |
Stt1908A | cited by Barnard (MNRAS 68, 465, 1908) | ||
Stt1913A | Ma - | Struve, O. | 1913QB811.B8....... |
Stt1913A | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
Stt1914A | Ma - | Struve, O. | 1914AN....198..107R |
Stt1914A | cited by Rabe (AN 198, 107, 1914) | ||
Stt1932A | Ma - | Struve, O. | 1932QB821.A43...... |
Stt1932A | cited in ADS (Aitken Double Star Cat., 1932) |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
03483+5044 | STT 63 | 1999 | 8 | 270 | 6.8 | 6.20 | 11.20 | B8Vne | D | 034818.08+504412.4 | |
03483+5044 | STT 63 | 2016 | 10 | 269 | 6.7 | 6.19 | 11.20 | B8Vne | 034818.08+504412.4 |
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. |
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A | |
B | pa=269.1° sep=4.24" |
Componente originario normalizzato | AB | Name | HD 23552 | Coord arcsec 2000 | 034818.08+504412.4 | Mag | 6.19 | ||||
Spectral class | B8Vne (blue-white) | PmRA | -10.00 | PmDE | 0.0 | SAO | 24231 | ||||
HIP | 17772 | Tycho2 | 3338-01436-1 | HD | 23552 | HR | 1160 | ||||
GC | 4544 | BD | BD+50 825 |
Tycho2 | 3338-01436-1 | Pflag | RAmdeg | 57.07530530 | DEmdeg | 50.73676268 | |||||
PmRA | -7.3 | PmDE | -3.9 | E RAmdeg | 4 | E DEmdeg | 4 | ||||
E pmRA | 1.1 | E pmDE | 1.2 | EpRAm | 1991.52 | EpDEm | 1991.34 | ||||
Num | 11 | Q RAmdeg | 1.2 | Q DEmdeg | 0.8 | Q pmRA | 1.4 | ||||
Q pmDE | 0.7 | BTmag | 6.224 | E BTmag | 0.014 | VTmag | 6.191 | ||||
E VTmag | 0.010 | Prox | 999 | TYC | T | HIP | 17772 | ||||
CCDM | RAdeg | 57.07533167 | DEdeg | 50.73677167 | EpRA 1990 | 1.77 | |||||
EpDE 1990 | 1.53 | E RAdeg | 3.7 | E DEdeg | 3.9 | Posflg | |||||
Corr | -0.1 |
SAO | 24231 | DelFlag | RA1950 | PmRA1950 | 0.0016 | ||||||
DE1950 | PmDE1950 | -0.003 | Vmag | 5.9 | SpType | B8 | |||||
Double code | Source | 70 | CatNum | 4544 | DM | BD+50 825 | |||||
DMcomp | BDsup | HD | 23552 | M HD | 0 | ||||||
GC | 4544 | RA1950rad | 0.98003411 | DE1950rad | 0.88284951 | PmRA2000 | 0.0015 | ||||
PmDE2000 | -0.006 |
Catalog | H | HIP | 17772 | Proxy | RAhms | 03 48 18.08 | |||||
DEdms | +50 44 12.4 | Vmag | 6.18 | VarFlag | R Vmag | H | |||||
RAdeg | 57.0753 | DEdeg | 50.7368 | AstroRef | Plx | 5.49 | |||||
CCDM | 03483+5044 | N CCDM | I | Nsys | 1 | Ncomp | 1 | ||||
MultFlag | G | Source | Qual | M HIP | |||||||
Theta | Rho | HD | 23552 | BD | BD+50 825 | ||||||
CD | CP | Dm number | +50 825 | VIred | 0.03 | ||||||
SpType | B8Vn | R SpType | Coord arcsec 2000 | 034818.08+504412.4 |
HIP | 17772 | Sn | 5 | So | 1 | Nc | 1 | ||||
RArad | 0.9961525527 | DErad | 0.8855237226 | Plx | 3.99 | PmRA | -6.38 | ||||
PmDE | -1.53 | E RArad | 0.35 | E DErad | 0.26 | E Plx | 0.41 | ||||
E pmRA | 0.36 | E pmDE | 0.32 | Hpmag | 6.2017 | E Hpmag | 0.001 | ||||
SHp | 0.006 | VA | 0 | BV | 0.028 | E BV | 0.006 | ||||
VI | 0.04 |
Ccdm | 03483+5044 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 0.06 | DDEs | 11.8 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 5.9 | Sp | B8 | PmNote | * | ||||
PmRA | -4 | PmDE | -12 | Dm number | +50 825 | Cat1 | BD | ||||
Name2 | +50 394 | Cat2 | AGK2/3 | HD | 23552 | M HD | |||||
ADS BDS | A 2769 | M ADS BDS | N IDS | IDS | 03409N5026A | ||||||
HIC | 17772 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 034817.63+504412.3 | Mag | 11.2 | Calc delta mag | 5.01 | ||||
Calc coord | yes |
Ccdm | 03483+5044 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STT 63 | DRAs | DDEs | |||||||
R dRAs | Year | 1848 | Theta | 270 | Rho | 7.0 | |||||
Obs | 6 | Vmag | 11.1 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 2769 | M ADS BDS | N IDS | IDS | 03409N5026B | ||||||
HIC | 17772 |