Coord 2000 | 02517+3854 | Discov num | ROE 67 | Comp | AB | Coord arcsec 2000 | 02 51 42.33 +38 54 05.2 | ||||
Date first | 1910 | Date last | 2018 | Obs | 37 | ||||||
Pa first | 137 | Pa last | 128.9 | P.A. Now (θ) | 128.9° | ||||||
Sep first | 20.5 | Sep last | 27.382 | Sep. Now (ρ) | 27.382" | ||||||
Mag pri | 8.92 | Mag sec | 10.57 | delta mag (ΔM) | 1.65 | Spectral class | F5 (yellow-white) | ||||
Pri motion ra | -053 | Sec motion ra | -063 | ||||||||
Pri motion dec | -041 | Sec motion dec | -069 | ||||||||
Notes | L (Linear solution) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 17708 | 55948 | 02 51 42 +38 54 05 | ROE 67 AB | 2018 | 37 | 129 | 27.4 | 8.92 | 10.57 | 1.65 | <=== | |
Show | 55948 | 02 51 42 +38 54 05 | SIN 6 AC | 2015 | 8 | 256 | 178.0 | 8.92 | 14.60 | 5.68 |
Name | HD 17708 | Constellation | Perseus | SAO | 55948 | HIP | 13340 | ||||
Tycho2 | 2846-00623-1 | Gaia DR2 | 143380100129904128 | HD | 17708 | BD | BD+38 574 | ||||
Distance | 203.67 | Distance ly | 664.37 |
refcode | metd | author | reference |
Roe1908 | Ma - | Roe, E.D. | 1908AN....178..169R |
Roe1908 | AN 178, 169, 1908 | ||
Roe1909 | Ma - | Roe, E.D. | 1909AN....181..285R |
Roe1909 | AN 181, 285, 1909 | ||
Roe1910a | Ma - | Roe, E.D. | 1910AJ.....26...93R |
Roe1910a | AJ 26, 93, 1910 | ||
Roe1910b | Ma j | Roe, E.D. | ................... |
Roe1910b | Journal Astronomique 1, no. 4, 25, 1910 | ||
Roe1910c | Ma - | Roe, E.D. | 1910AN....183..197R |
Roe1910c | AN 183, 197, 1910 | ||
Roe1910d | Ma j | Roe, E.D. | 1910PA.....18..354R |
Roe1910d | Popular Astronomy 18, 354, 1910 | ||
Roe1910e | Ma j | Roe, E.D. | 1910PA.....18..554R |
Roe1910e | Popular Astronomy 18, 554, 1910 | ||
Roe1911a | Ma - | Roe, E.D. | 1911AN....187...39R |
Roe1911a | AN 187, 39, 1911 | ||
Roe1911b | Ma - | Roe, E.D. | 1911AN....188..373R |
Roe1911b | AN 188, 373, 1911 | ||
Roe1911c | Ma - | Roe, E.D. | 1911AN....190..137R |
Roe1911c | AN 190, 137, 1911 | ||
Roe1911d | Ma j | Roe, E.D. | 1911PA.....19..383R |
Roe1911d | Popular Astronomy 19, 383, 1911 | ||
Roe1914 | Ma j | Roe, E.D. | 1914AN....199..169R |
Roe1914 | AN 199, 169, 1914 | ||
Roe1915 | Ma - | Roe, E.D. | 1915AN....202..99R |
Roe1915 | AN 202, 99, 1915 | ||
Roe1917 | Ma j | Roe, E.D. | 1917AN....204...21R |
Roe1917 | AN 204, 21, 1917 | ||
Roe1918 | Ma - | Roe, E.D. | 1918AJ.....31..149R |
Roe1918 | AJ 31, 149, 1918 | ||
Roe1919a | Ma j | Roe, E.D. | 1919AJ.....32....6R |
Roe1919a | AJ 32, 6, 1919 | ||
Roe1919b | Ma j | Roe, E.D. | 1919AJ.....32...25R |
Roe1919b | AJ 32, 25, 1919 | ||
Roe1932A | - | Roe, E.D. | 1932QB821.A43...... |
Roe1932A | cited in ADS (Aitken Double Star Cat.), 1932 | ||
Sin1988 | C j | Sinachopoulos, D. | 1988A&AS...76..189S |
Sin1988 | A&AS 76, 189, 1988 | ||
Sin1988b | C j | Sinachopoulos, D., Nicklas, H. & Geffert, M. | 1988Ap&SS.142..227S |
Sin1988b | Ap&SS 142, 227, 1988 | ||
Sin1989 | Z - | Sinachopoulos, D. | 1989A&AS...81..103S |
Sin1989 | A&AS 81, 103, 1989 | ||
Sin1990 | C - | Sinachopoulos, D. & Seggewiss, W. | 1990A&AS...83..245S |
Sin1990 | A&AS 83, 245, 1990 | ||
Sin1990b | Z - | Sinachopoulos, D. | 1990A&AS...86...75S |
Sin1990b | A&AS 86, 75, 1990 | ||
Sin1991 | Z - | Sinachopoulos, D. | 1991A&AS...87..453S |
Sin1991 | A&AS 87, 453, 1991 | ||
Sin1992 | C - | Sinachopoulos, D. | 1992A&AS...96..137S |
Sin1992 | A&AS 96, 137, 1992 | ||
Sin1993a | Z - | Sinachopoulos, D. & van Dessel, E. | 1993A&AS...98...17S |
Sin1993a | +Ca | A&AS 98, 17, 1993 | |
Sin1993b | Z - | Sinachopoulos, D. | 1993A&AS...99...11S |
Sin1993b | +Ca | A&AS 99, 11, 1993 | |
Sin1995 | Z - | Sinachopoulos, D., Cuypers, J., Lampens, P., Oblak, E., & van Dessel, E.L. | 1995A&AS..112..291S |
Sin1995 | A&AS 112, 291, 1995 | ||
Sin1996 | Z - | Sinachopoulos, D. & van Dessel, E.L | 1996A&AS..119..483S |
Sin1996 | A&AS 119, 483, 1996 | ||
Sin1998 | C - | Sinachopoulos, D. & van Dessel, E.L | 1998A&AS..130..299S |
Sin1998 | A&AS 130, 299, 1998 | ||
Sin1999 | C - | Sinachopoulos, D., Dapergolas, A., van Dessel, E., & Kontizas, E. | 1999A&AS..136..525S |
Sin1999 | A&AS 136, 525, 1999 | ||
Sin2007 | C - | Sinachopoulos, D., Gavras, P., Dionatos, O., Ducourant, Ch., & Medupe, Th. | 2007A&A...472.1055S |
Sin2007 | A&A 472, 1055, 2007 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
02517+3854 | ROE 67 | AB | 2007 | 13 | 130 | 26.7 | 8.92 | 10.57 | F5 | LD | 025142.33+385405.2 |
02517+3854 | ROE 67 | AB | 2008 | 14 | 130 | 26.7 | 8.92 | 10.57 | F5 | LD | 025142.33+385405.2 |
02517+3854 | ROE 67 | AB | 2010 | 15 | 130 | 26.9 | 8.92 | 10.57 | F5 | LD | 025142.33+385405.2 |
02517+3854 | ROE 67 | AB | 2011 | 17 | 129 | 26.9 | 8.92 | 10.57 | F5 | LD | 025142.33+385405.2 |
02517+3854 | ROE 67 | AB | 2013 | 18 | 130 | 27.2 | 8.92 | 10.57 | F5 | L | 025142.33+385405.2 |
02517+3854 | ROE 67 | AB | 2014 | 19 | 130 | 27.2 | 8.92 | 10.57 | F5 | L | 025142.33+385405.2 |
02517+3854 | ROE 67 | AB | 2015 | 33 | 129 | 27.1 | 8.92 | 10.57 | F5 | L | 025142.33+385405.2 |
02517+3854 | ROE 67 | AB | 2018 | 36 | 129 | 27.4 | 8.92 | 10.57 | F5 | L | 025142.33+385405.2 |
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 | |
B | pa=136.0° sep=23.89" | |
C | pa=252.2° sep=141.16" | pa=260.3° sep=153.22" |
Name | HD 17708 | Coord arcsec 2000 | 025142.33+385405.2 | Mag | 8.92 | Spectral class | F5 (yellow-white) | ||||
PmRA | -53.00 | PmDE | -41.0 | SAO | 55948 | HIP | 13340 | ||||
Tycho2 | 2846-00623-1 | HD | 17708 | BD | BD+38 574 |
Tycho2 | 2846-00623-1 | Pflag | RAmdeg | 42.92619847 | DEmdeg | 38.90134435 | |||||
PmRA | -52.2 | PmDE | -40.0 | E RAmdeg | 10 | E DEmdeg | 11 | ||||
E pmRA | 1.3 | E pmDE | 1.4 | EpRAm | 1990.48 | EpDEm | 1990.21 | ||||
Num | 11 | Q RAmdeg | 0.9 | Q DEmdeg | 0.5 | Q pmRA | 0.9 | ||||
Q pmDE | 0.5 | BTmag | 9.396 | E BTmag | 0.022 | VTmag | 8.923 | ||||
E VTmag | 0.017 | Prox | 256 | TYC | T | HIP | 13340 | ||||
CCDM | A | RAdeg | 42.92635167 | DEdeg | 38.90143861 | EpRA 1990 | 1.74 | ||||
EpDE 1990 | 1.56 | E RAdeg | 9.9 | E DEdeg | 11.0 | Posflg | |||||
Corr | 0.0 |
SAO | 55948 | DelFlag | RA1950 | PmRA1950 | -0.0054 | ||||||
DE1950 | PmDE1950 | -0.035 | Vmag | 8.5 | SpType | F5 | |||||
Double code | Source | 5 | CatNum | 319 | DM | BD+38 574 | |||||
DMcomp | BDsup | HD | 17708 | M HD | 0 | ||||||
GC | RA1950rad | 0.73539577 | DE1950rad | 0.67538708 | PmRA2000 | -0.0054 | |||||
PmDE2000 | -0.038 |
Catalog | H | HIP | 13340 | Proxy | RAhms | 02 51 42.33 | |||||
DEdms | +38 54 05.2 | Vmag | 8.87 | VarFlag | R Vmag | H | |||||
RAdeg | 42.9264 | DEdeg | 38.9014 | AstroRef | A | Plx | 5.19 | ||||
CCDM | 02517+3854 | N CCDM | I | Nsys | 2 | Ncomp | 1 | ||||
MultFlag | C | Source | P | Qual | D | M HIP | |||||
Theta | Rho | HD | 17708 | BD | BD+38 574 | ||||||
CD | CP | Dm number | +38 574 | VIred | 0.59 | ||||||
SpType | F5 | R SpType | Coord arcsec 2000 | 025142.33+385405.2 |
HIP | 13340 | Sn | 95 | So | 3 | Nc | 1 | ||||
RArad | 0.7492063709 | DErad | 0.6789582611 | Plx | 4.91 | PmRA | -53.01 | ||||
PmDE | -42.38 | E RArad | 1.56 | E DErad | 1.33 | E Plx | 1.86 | ||||
E pmRA | 1.7 | E pmDE | 1.9 | Hpmag | 8.9724 | E Hpmag | 0.1591 | ||||
SHp | 0.027 | VA | 0 | BV | 0.472 | E BV | 0.034 | ||||
VI | 0.54 |
Ccdm | 02517+3854 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 0.32 | DDEs | 4.8 | ||||||
R dRAs | 65 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 9.0 | Sp | F5 | PmNote | * | ||||
PmRA | -41 | PmDE | -37 | Dm number | +38 574 | Cat1 | BD | ||||
Name2 | +38 319 | Cat2 | AGK2/3 | HD | 17708 | M HD | |||||
ADS BDS | M ADS BDS | N IDS | IDS | 02454N3828A | |||||||
HIC | 13340 |
Coord arcsec 2000 | 025143.75+385348.0 | Mag | 10.57 | PmRA | -63.00 | PmDE | -69.0 | ||||
HIP | 13344 | Tycho2 | 2846-00675-1 | Calc delta mag | 1.65 | Calc coord | yes |
Tycho2 | 2846-00675-1 | Pflag | RAmdeg | 42.93331513 | DEmdeg | 38.89664697 | |||||
PmRA | 12.0 | PmDE | -58.6 | E RAmdeg | 29 | E DEmdeg | 33 | ||||
E pmRA | 2.5 | E pmDE | 2.4 | EpRAm | 1989.48 | EpDEm | 1988.32 | ||||
Num | 4 | Q RAmdeg | 2.4 | Q DEmdeg | 0.6 | Q pmRA | 2.4 | ||||
Q pmDE | 0.6 | BTmag | 10.696 | E BTmag | 0.047 | VTmag | 10.569 | ||||
E VTmag | 0.054 | Prox | 256 | TYC | T | HIP | 13344 | ||||
CCDM | B | RAdeg | 42.93327972 | DEdeg | 38.89678417 | EpRA 1990 | 1.76 | ||||
EpDE 1990 | 1.56 | E RAdeg | 29.5 | E DEdeg | 34.1 | Posflg | |||||
Corr | 0.0 |
Catalog | H | HIP | 13344 | Proxy | RAhms | 02 51 43.99 | |||||
DEdms | +38 53 48.4 | Vmag | 10.19 | VarFlag | R Vmag | H | |||||
RAdeg | 42.9333 | DEdeg | 38.8968 | AstroRef | B | Plx | 5.19 | ||||
CCDM | 02517+3854 | N CCDM | I | Nsys | 2 | Ncomp | 1 | ||||
MultFlag | C | Source | L | Qual | D | M HIP | |||||
Theta | Rho | HD | BD | ||||||||
CD | CP | Dm number | VIred | 0.73 | |||||||
SpType | R SpType | Coord arcsec 2000 | 025143.99+385348.4 |
HIP | 13344 | Sn | 95 | So | 3 | Nc | 1 | ||||
RArad | 0.7493271309 | DErad | 0.6788776978 | Plx | -258.45 | PmRA | -54.95 | ||||
PmDE | -110.91 | E RArad | 30.22 | E DErad | 24.42 | E Plx | 33.56 | ||||
E pmRA | 35.44 | E pmDE | 37.95 | Hpmag | 9.6738 | E Hpmag | 0.2478 | ||||
SHp | 0 | VA | 0 | BV | -0.065 | E BV | 0.104 | ||||
VI | -0.04 |
Ccdm | 02517+3854 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | ROE 67 | DRAs | 2.00 | DDEs | -11.0 | |||||
R dRAs | 65 | Year | 1910 | Theta | 137 | Rho | 20.5 | ||||
Obs | 1 | Vmag | 10.6 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | M ADS BDS | N IDS | IDS | 02454N3828B | |||||||
HIC | 13344 |
Coord arcsec 2000 | 025130.82+385322.1 | Mag | 14.6 | PmRA | 6.00 | PmDE | 8.0 | ||||
Calc delta mag | 5.68 | Calc coord | yes |