Coord 2000 | 19419+2723 | Discov num | STT 382 | Comp | Coord arcsec 2000 | 19 41 52.62 +27 22 55.7 | |||||
Date first | 1843 | Date last | 2016 | Obs | 70 | ||||||
Pa first | 3 | Pa last | 322.1 | P.A. Now (θ) | 322.1° | ||||||
Sep first | 0.4 | Sep last | 0.276 | Sep. Now (ρ) | 0.276" | ||||||
Mag pri | 7.31 | Mag sec | 7.55 | delta mag (ΔM) | 0.24 | Spectral class | B5III (blue-white) | ||||
Pri motion ra | +012 | Sec motion ra | |||||||||
Pri motion dec | -003 | Sec motion dec | |||||||||
Notes |
Name | HD 186179 | Constellation | Vulpecula | SAO | 87584 | HIP | 96903 | ||||
Tycho2 | 2147-03302-1 | HD | 186179 | GC | 27261 | BD | BD+27 3471 | ||||
Distance | 1000 | Distance ly | 3262 |
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 |
19419+2723 | STT 382 | 2000 | 73 | 325 | 0.3 | 7.31 | 7.55 | B5III | D | 194152.62+272255.7 | |
19419+2723 | STT 382 | 2008 | 69 | 323 | 0.3 | 7.31 | 7.55 | B5III | 194152.62+272255.7 | ||
19419+2723 | STT 382 | 2009 | 77 | 325 | 0.3 | 7.31 | 7.55 | B5III | D | 194152.62+272255.7 | |
19419+2723 | STT 382 | 2016 | 70 | 322 | 0.3 | 7.31 | 7.55 | B5III | 194152.62+272255.7 |
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=325.3° sep=0.26" |
Componente originario normalizzato | AB | Name | HD 186179 | Coord arcsec 2000 | 194152.62+272255.7 | Mag | 7.31 | ||||
Spectral class | B5III (blue-white) | PmRA | 12.00 | PmDE | -3.0 | SAO | 87584 | ||||
HIP | 96903 | Tycho2 | 2147-03302-1 | HD | 186179 | GC | 27261 | ||||
BD | BD+27 3471 |
Tycho2 | 2147-03302-1 | Pflag | RAmdeg | 295.46922282 | DEmdeg | 27.38217610 | |||||
PmRA | 1.2 | PmDE | -3.5 | E RAmdeg | 4 | E DEmdeg | 3 | ||||
E pmRA | 1.4 | E pmDE | 1.3 | EpRAm | 1991.37 | EpDEm | 1991.63 | ||||
Num | 10 | Q RAmdeg | 0.2 | Q DEmdeg | 0.7 | Q pmRA | 0.4 | ||||
Q pmDE | 0.8 | BTmag | 6.635 | E BTmag | 0.014 | VTmag | 6.672 | ||||
E VTmag | 0.009 | Prox | 999 | TYC | T | HIP | 96903 | ||||
CCDM | AB | RAdeg | 295.46921944 | DEdeg | 27.38218417 | EpRA 1990 | 1.54 | ||||
EpDE 1990 | 1.73 | E RAdeg | 3.6 | E DEdeg | 3.3 | Posflg | P | ||||
Corr | 0.2 |
SAO | 87584 | DelFlag | RA1950 | PmRA1950 | -0.0015 | ||||||
DE1950 | PmDE1950 | 0.002 | Vmag | 6.7 | SpType | B8 | |||||
Double code | Source | 70 | CatNum | 27261 | DM | BD+27 3471 | |||||
DMcomp | BDsup | HD | 186179 | M HD | 0 | ||||||
GC | 27261 | RA1950rad | 5.14799213 | DE1950rad | 0.4758399 | PmRA2000 | -0.0014 | ||||
PmDE2000 | 0 |
Catalog | H | HIP | 96903 | Proxy | H | RAhms | 19 41 52.62 | ||||
DEdms | +27 22 55.7 | Vmag | 6.67 | VarFlag | R Vmag | H | |||||
RAdeg | 295.469 | DEdeg | 27.3822 | AstroRef | A | Plx | 0.82 | ||||
CCDM | 19419+2723 | N CCDM | I | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | A | M HIP | AB | |||||
Theta | 328 | Rho | 0.31 | HD | 186179 | BD | BD+27 3471 | ||||
CD | CP | Dm number | +27 3471 | VIred | -0.01 | ||||||
SpType | B8 | R SpType | Coord arcsec 2000 | 194152.62+272255.7 |
HIP | 96903 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 5.1569111067 | DErad | 0.4779087053 | Plx | 1 | PmRA | 0.92 | ||||
PmDE | -2.51 | E RArad | 0.3 | E DErad | 0.51 | E Plx | 0.7 | ||||
E pmRA | 0.36 | E pmDE | 0.66 | Hpmag | 6.6691 | E Hpmag | 0.0006 | ||||
SHp | 0.009 | VA | 0 | BV | -0.039 | E BV | 0.005 | ||||
VI | -0.02 |
Ccdm | 19419+2723 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -1.34 | DDEs | -4.4 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 7.2 | Sp | B8 | PmNote | * | ||||
PmRA | 15 | PmDE | -6 | Dm number | +27 3471 | Cat1 | BD | ||||
Name2 | +27 2021 | Cat2 | AGK2/3 | HD | 186179 | M HD | |||||
ADS BDS | A12798 | M ADS BDS | N IDS | IDS | 19378N2709A | ||||||
HIC | 96903 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 194152.61+272255.9 | Mag | 7.55 | Calc delta mag | 0.24 | ||||
Calc coord | yes |
Ccdm | 19419+2723 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STT 382 | DRAs | DDEs | |||||||
R dRAs | Year | 1957 | Theta | 333 | Rho | 0.4 | |||||
Obs | 18 | Vmag | 7.7 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A12798 | M ADS BDS | N IDS | IDS | 19378N2709B | ||||||
HIC | 96903 |