Coord 2000 | 02252+5223 | Discov num | SIN 3 | Comp | AC | Coord arcsec 2000 | 02 25 10.55 +52 23 16.8 | ||||
Date first | 1989 | Date last | 1989 | Obs | 1 | ||||||
Pa first | 57 | Pa last | 56.9 | P.A. Now (θ) | 56.9° | ||||||
Sep first | 51.2 | Sep last | 51.17 | Sep. Now (ρ) | 51.17" | ||||||
Mag pri | 9.42 | Mag sec | 14.50 | delta mag (ΔM) | 5.08 | Spectral class | K0 (yellow-orange) | ||||
Pri motion ra | +009 | Sec motion ra | |||||||||
Pri motion dec | -010 | Sec motion dec | |||||||||
Notes | X (Dubious double) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 232646 | 23308 | 02 25 11 +52 23 17 | ARG 53 AB | 2015 | 23 | 247 | 16.9 | 9.42 | 9.98 | 0.56 | ||
Show | 23308 | 02 25 11 +52 23 17 | SIN 3 AC | 1989 | 1 | 57 | 51.2 | 9.42 | 14.50 | 5.08 | <=== | ||
Show | 23308 | 02 25 11 +52 23 17 | SIN 3 AD | 2015 | 8 | 276 | 172.1 | 9.42 | 13.50 | 4.08 |
Constellation | Perseus | SAO | 23308 | Tycho2 | 3306-01580-1 | Gaia DR2 | 452024455842816256 | ||||
HD | 232648 |
refcode | metd | author | reference |
Arg1857 | - | Argelander, F. | ................... |
Arg1857 | Oeltzen Argelander Cat -15 to -31, 1857 | ||
Arg1862A | - | Argelander, F. | 1862AN.....59....1A |
Arg1862A | cited by Auwers (AN 59, 1, 1862) | ||
Arg1864 | T - | Argelander, F. | 1864AN.....62R.253A |
Arg1864 | AN 62, 253, 1864 | ||
Arg1865 | T - | Argelander, F. | 1865AN.....65...61A |
Arg1865 | AN 65, 61, 1865 | ||
Arg1880A | - | Argelander, F. | 1880Obs.....3..569G |
Arg1880A | cited by Gledhill (Obs. 3, 569, 1880) | ||
Arg1906A | T - | Argelander, F. (BD) | 1906QB821.B972..... |
Arg1906A | cited in BDS (Burnham Double Star Cat., 1906) | ||
Arg1908A | T - | Argelander, F. | 1908JRASC...2..248E |
Arg1908A | cited by Espin (JRASC 2, 248, 1908) | . | |
Arg1913A | T - | Argelander, F. (BD) | 1913QB811.B8....... |
Arg1913A | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
Arg1932A | T - | Argelander, F. (BD) | 1932QB821.A43...... |
Arg1932A | cited in ADS (Aitken Double Star Cat., 1932) | ||
Arg1937A | - | Argelander, F. | 1937AnLei..18....1S |
Arg1937A | cited by Strand (Ann. Sterrew. Leiden 18, 1937) | ||
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 |
02252+5223 | SIN 3 | AC | 1989 | 1 | 57 | 51.2 | 9.42 | 14.50 | K0 | 022510.55+522316.8 |
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 | C | |
B | pa=234.5° sep=11.64" | ||
C | pa=43.1° sep=38.28" | pa=45.8° sep=49.74" | |
D | pa=280.1° sep=106.05" | pa=284.9° sep=98.26" | pa=265.9° sep=130.90" |
Name | HD 232648 | Coord arcsec 2000 | 022510.55+522316.8 | Mag | 9.42 | Spectral class | K0 (yellow-orange) | ||||
PmRA | 9.00 | PmDE | -10.0 | SAO | 23308 | Tycho2 | 3306-01580-1 | ||||
HD | 232648 | DM | BD+51 568 |
Tycho2 | 3306-01580-1 | Pflag | RAmdeg | 36.29398071 | DEmdeg | 52.38801721 | |||||
PmRA | 9.1 | PmDE | -11.2 | E RAmdeg | 13 | E DEmdeg | 14 | ||||
E pmRA | 1.1 | E pmDE | 1.1 | EpRAm | 1989.12 | EpDEm | 1989.01 | ||||
Num | 9 | Q RAmdeg | 0.8 | Q DEmdeg | 0.9 | Q pmRA | 0.7 | ||||
Q pmDE | 0.8 | BTmag | 10.695 | E BTmag | 0.036 | VTmag | 9.425 | ||||
E VTmag | 0.019 | Prox | 171 | TYC | T | HIP | |||||
CCDM | RAdeg | 36.29394611 | DEdeg | 52.38804389 | EpRA 1990 | 1.70 | |||||
EpDE 1990 | 1.66 | E RAdeg | 13.7 | E DEdeg | 15.4 | Posflg | |||||
Corr | -0.2 |
SAO | 23308 | DelFlag | RA1950 | PmRA1950 | 0.0026 | ||||||
DE1950 | PmDE1950 | 0.011 | Vmag | 9 | SpType | K5 | |||||
Double code | Source | 37 | CatNum | 1120 | DM | BD+51 568 | |||||
DMcomp | A | BDsup | HD | 232648 | M HD | 0 | |||||
GC | RA1950rad | 0.61858839 | DE1950rad | 0.91040961 | PmRA2000 | 0.0026 | |||||
PmDE2000 | 0.007 |
Ccdm | 02252+5223 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -1.41 | DDEs | 18.0 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 9.5 | Sp | K0 | PmNote | * | ||||
PmRA | 14 | PmDE | 9 | Dm number | +51 568 | Cat1 | BD | ||||
Name2 | +52 265 | Cat2 | AGK2/3 | HD | 232648 | M HD | |||||
ADS BDS | M ADS BDS | N IDS | IDS | 02184N5156A | |||||||
HIC |
Coord arcsec 2000 | 022509.51+522310.0 | Mag | 9.98 | PmRA | 8.00 | PmDE | -11.0 | ||||
SAO | 23306 | Tycho2 | 3306-01557-1 | HD | 232646 | DM | BD+51 568 | ||||
Calc delta mag | 0.56 | Calc coord | yes |
Tycho2 | 3306-01557-1 | Pflag | RAmdeg | 36.28687587 | DEmdeg | 52.38610861 | |||||
PmRA | 9.0 | PmDE | -10.6 | E RAmdeg | 19 | E DEmdeg | 21 | ||||
E pmRA | 1.2 | E pmDE | 1.2 | EpRAm | 1986.93 | EpDEm | 1986.29 | ||||
Num | 9 | Q RAmdeg | 0.6 | Q DEmdeg | 0.7 | Q pmRA | 0.7 | ||||
Q pmDE | 0.7 | BTmag | 11.206 | E BTmag | 0.053 | VTmag | 9.977 | ||||
E VTmag | 0.028 | Prox | 171 | TYC | T | HIP | |||||
CCDM | RAdeg | 36.28683972 | DEdeg | 52.38613278 | EpRA 1990 | 1.67 | |||||
EpDE 1990 | 1.63 | E RAdeg | 21.2 | E DEdeg | 23.4 | Posflg | |||||
Corr | -0.2 |
SAO | 23306 | DelFlag | RA1950 | PmRA1950 | 0.0026 | ||||||
DE1950 | PmDE1950 | 0.009 | Vmag | 9.2 | SpType | K5 | |||||
Double code | Source | 37 | CatNum | 1118 | DM | BD+51 568 | |||||
DMcomp | B | BDsup | HD | 232646 | M HD | 0 | |||||
GC | RA1950rad | 0.61846577 | DE1950rad | 0.91037609 | PmRA2000 | 0.0026 | |||||
PmDE2000 | 0.005 |
Ccdm | 02252+5223 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | ARG 53 | DRAs | -3.22 | DDEs | 10.3 | |||||
R dRAs | 10 | Year | 1908 | Theta | 244 | Rho | 17.3 | ||||
Obs | 2 | Vmag | 9.9 | Sp | K0 | PmNote | * | ||||
PmRA | -1 | PmDE | 1 | Dm number | Cat1 | ||||||
Name2 | +52 264 | Cat2 | AGK2/3 | HD | 232646 | M HD | |||||
ADS BDS | M ADS BDS | N IDS | IDS | 02184N5156B | |||||||
HIC |
Coord arcsec 2000 | 022513.41+522344.7 | Mag | 14.5 | Calc delta mag | 5.08 | Calc coord | yes |
Coord arcsec 2000 | 022459.14+522335.4 | Mag | 13.5 | PmRA | -9.00 | PmDE | -4.0 | ||||
Calc delta mag | 4.08 | Calc coord | yes |