Coord 2000 | 00054+1620 | Discov num | STTA255 | Comp | Coord arcsec 2000 | 00 05 24.30 +16 19 44.4 | |||||
Date first | 1874 | Date last | 2016 | Obs | 33 | ||||||
Pa first | 337 | Pa last | 336.7 | P.A. Now (θ) | 336.7° | ||||||
Sep first | 89.2 | Sep last | 88.2 | Sep. Now (ρ) | 88.2" | ||||||
Mag pri | 8.69 | Mag sec | 8.86 | delta mag (ΔM) | 0.17 | Spectral class | G0 (yellow) | ||||
Pri motion ra | +033 | Sec motion ra | +032 | ||||||||
Pri motion dec | -031 | Sec motion dec | -030 | ||||||||
Notes | N V (See Notes, Proper motion indicates physical) |
Name | HD 41 | Constellation | Pegasus | SAO | 91699 | HIP | 451 | ||||
Tycho2 | 1178-00776-1 | Gaia DR2 | 2772610747749855232 | HD | 41 | BD | BD+15 4935 | ||||
Distance | 284.9 | Distance ly | 929.34 |
discov_num | notes | refcode |
STTA255 | B is BD+15@4934. |
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 |
00054+1620 | STTA255 | 2005 | 23 | 339 | 88.9 | 8.69 | 8.86 | G0 | N D | 000524.30+161944.4 | |
00054+1620 | STTA255 | 2010 | 27 | 337 | 89.1 | 8.69 | 8.86 | G0 | NV | 000524.30+161944.4 | |
00054+1620 | STTA255 | 2016 | 28 | 337 | 88.2 | 8.69 | 8.86 | G0 | NV | 000524.30+161944.4 |
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=337.5° sep=87.65" |
Componente originario normalizzato | AB | Name | HD 42 | Coord arcsec 2000 | 000524.30+161944.4 | Mag | 8.69 | ||||
Spectral class | G0 (yellow) | PmRA | 33.00 | PmDE | -31.0 | SAO | 91699 | ||||
HIP | 451 | Tycho2 | 1178-00776-1 | HD | 42 | BD | BD+15 4935 |
Tycho2 | 1178-00776-1 | Pflag | RAmdeg | 1.35124745 | DEmdeg | 16.32900374 | |||||
PmRA | 33.0 | PmDE | -30.6 | E RAmdeg | 7 | E DEmdeg | 9 | ||||
E pmRA | 1.2 | E pmDE | 1.1 | EpRAm | 1991.10 | EpDEm | 1990.22 | ||||
Num | 8 | Q RAmdeg | 0.6 | Q DEmdeg | 0.3 | Q pmRA | 0.6 | ||||
Q pmDE | 0.4 | BTmag | 9.158 | E BTmag | 0.018 | VTmag | 8.691 | ||||
E VTmag | 0.014 | Prox | 891 | TYC | T | HIP | 451 | ||||
CCDM | RAdeg | 1.35116806 | DEdeg | 16.32907639 | EpRA 1990 | 1.67 | |||||
EpDE 1990 | 1.45 | E RAdeg | 7.1 | E DEdeg | 8.7 | Posflg | |||||
Corr | -0.1 |
SAO | 91699 | DelFlag | RA1950 | PmRA1950 | 0.0025 | ||||||
DE1950 | PmDE1950 | -0.022 | Vmag | 8.8 | SpType | G0 | |||||
Double code | Source | 28 | CatNum | 9779 | DM | BD+15 4935 | |||||
DMcomp | BDsup | HD | 42 | M HD | 0 | ||||||
GC | RA1950rad | 0.01236769 | DE1950rad | 0.28014332 | PmRA2000 | 0.0025 | |||||
PmDE2000 | -0.027 |
Catalog | H | HIP | 451 | Proxy | RAhms | 00 05 24.28 | |||||
DEdms | +16 19 44.7 | Vmag | 8.63 | VarFlag | R Vmag | H | |||||
RAdeg | 1.35116 | DEdeg | 16.3291 | AstroRef | Plx | 4.55 | |||||
CCDM | 00054+1620 | N CCDM | I | Nsys | 1 | Ncomp | 1 | ||||
MultFlag | Source | Qual | M HIP | ||||||||
Theta | Rho | HD | 42 | BD | BD+15 4935 | ||||||
CD | CP | Dm number | +15 4935 | VIred | 0.55 | ||||||
SpType | G0 | R SpType | Coord arcsec 2000 | 000524.28+161944.7 |
HIP | 451 | Sn | 5 | So | 0 | Nc | 1 | ||||
RArad | 0.0235822326 | DErad | 0.2849961597 | Plx | 3.51 | PmRA | 34.14 | ||||
PmDE | -29.41 | E RArad | 0.69 | E DErad | 0.42 | E Plx | 0.77 | ||||
E pmRA | 0.89 | E pmDE | 0.54 | Hpmag | 8.7366 | E Hpmag | 0.0022 | ||||
SHp | 0.016 | VA | 0 | BV | 0.46 | E BV | 0.017 | ||||
VI | 0.53 |
Ccdm | 00054+1620 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 0.18 | DDEs | -15.3 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 8.8 | Sp | G0 | PmNote | * | ||||
PmRA | 5 | PmDE | -23 | Dm number | +15 4935 | Cat1 | BD | ||||
Name2 | +16 5 | Cat2 | AGK2/3 | HD | 42 | M HD | |||||
ADS BDS | B12741 | M ADS BDS | N IDS | IDS | 00002N1547A | ||||||
HIC | 451 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 000521.97+162105.4 | Mag | 8.86 | PmRA | 32.00 | ||||
PmDE | -30.0 | SAO | 91698 | Tycho2 | 1178-00880-1 | HD | 41 | ||||
DM | BD+15 4934 | Calc delta mag | 0.17 | Calc coord | yes |
Tycho2 | 1178-00880-1 | Pflag | RAmdeg | 1.34114175 | DEmdeg | 16.35177417 | |||||
PmRA | 33.8 | PmDE | -29.8 | E RAmdeg | 8 | E DEmdeg | 10 | ||||
E pmRA | 1.1 | E pmDE | 1.0 | EpRAm | 1990.67 | EpDEm | 1989.86 | ||||
Num | 8 | Q RAmdeg | 1.1 | Q DEmdeg | 0.5 | Q pmRA | 1.1 | ||||
Q pmDE | 0.5 | BTmag | 9.417 | E BTmag | 0.020 | VTmag | 8.860 | ||||
E VTmag | 0.016 | Prox | 891 | TYC | T | HIP | |||||
CCDM | RAdeg | 1.34106028 | DEdeg | 16.35184472 | EpRA 1990 | 1.65 | |||||
EpDE 1990 | 1.47 | E RAdeg | 8.3 | E DEdeg | 9.9 | Posflg | |||||
Corr | -0.1 |
SAO | 91698 | DelFlag | RA1950 | PmRA1950 | 0.0023 | ||||||
DE1950 | PmDE1950 | -0.039 | Vmag | 8.8 | SpType | G | |||||
Double code | Source | 28 | CatNum | 9778 | DM | BD+15 4934 | |||||
DMcomp | BDsup | HD | 41 | M HD | 0 | ||||||
GC | RA1950rad | 0.01219156 | DE1950rad | 0.28054042 | PmRA2000 | 0.0023 | |||||
PmDE2000 | -0.044 |
Ccdm | 00054+1620 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STT4255 | DRAs | -2.25 | DDEs | 66.6 | |||||
R dRAs | 10 | Year | 1874 | Theta | 336 | Rho | 89.1 | ||||
Obs | 6 | Vmag | 9.0 | Sp | G | PmNote | * | ||||
PmRA | 1 | PmDE | -23 | Dm number | +15 4934 | Cat1 | BD | ||||
Name2 | +16 4 | Cat2 | AGK2/3 | HD | 41 | M HD | |||||
ADS BDS | B12741 | M ADS BDS | N IDS | IDS | 00002N1547B | ||||||
HIC |