Coord 2000 | 02122+4440 | Discov num | HJ 2117 | Comp | AB | Coord arcsec 2000 | 02 12 14.07 +44 39 36.2 | ||||
Date first | 1831 | Date last | 2016 | Obs | 23 | ||||||
Pa first | 29 | Pa last | 34.3 | P.A. Now (θ) | 34.3° | ||||||
Sep first | 5.0 | Sep last | 8.669 | Sep. Now (ρ) | 8.669" | ||||||
Mag pri | 11.23 | Mag sec | 11.30 | delta mag (ΔM) | 0.07 | Spectral class | G5V+G5V (yellow/yellow) | ||||
Pri motion ra | -015 | Sec motion ra | -012 | ||||||||
Pri motion dec | -001 | Sec motion dec | +000 | ||||||||
Notes | N (See Notes) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 02 12 14 +44 39 36 | RUC 2 Aa,Ab | 2005 | 3 | 29 | 2.2 | 11.23 | ||||||
Show | GZ And | 02 12 14 +44 39 36 | HJ 2117 AB | 2016 | 23 | 34 | 8.7 | 11.23 | 11.30 | 0.07 | <=== | ||
Show | 02 12 14 +44 39 36 | HJ 2117 AC | 2016 | 22 | 193 | 13.4 | 11.23 | 11.10 | 0.13 | ||||
Show | 02 12 14 +44 39 36 | HJ 2117 AD | 2016 | 15 | 285 | 23.2 | 11.23 | 12.69 | 1.46 | ||||
Show | 02 12 14 +44 39 36 | ABH 8 AE | 2015 | 5 | 221 | 80.3 | 11.23 | 13.94 | 2.71 | ||||
Show | 02 12 14 +44 39 36 | RUC 2 AF | 1998 | 1 | 134 | 13.3 | 8.99 | 14.00 | 5.01 | ||||
Show | 02 12 15 +44 39 43 | HJ 2117 BC | 2016 | 12 | 201 | 21.7 | 11.30 | 11.10 | 0.20 | ||||
Show | 02 12 15 +44 39 43 | HJ 2117 BD | 2016 | 11 | 268 | 27.3 | 11.30 | 12.69 | 1.39 | ||||
Show | 02 12 14 +44 39 23 | WNO 13 CD | 2015 | 16 | 315 | 27.3 | 11.10 | 12.60 | 1.50 |
Var name | GZ And | Constellation | Andromeda | Tycho2 | 2842-02373-1 | Gaia DR2 | 351835302754498560 |
discov_num | notes | refcode |
RUC 2 | Aa,Ab. GZ And. Spectral type of Ab component estimated at M3-4V. | Ruc2007 |
HJ 2117 | A is a W UMa-type binary, GZ And. | |
Neither AC, BC or CD are physically associated. | Kiy2015c |
refcode | metd | author | reference |
Kiy2015c | not - | Kiyaeva, O.V. & Orlov, V.V. | 2015AstBu..70..454K |
Kiy2015c | Astrophys. Bull. 70, 430, 2015 | ||
Ruc2007 | A j | Rucinski, S.M., Pribulla, T., & van Kerkwijk, M.H. | 2007AJ....134.2353R |
Ruc2007 | AJ 134, 2353, 2007 |
idgroup | discov | author |
1 | ABH | Abt, H.A. |
29 | HJ | Herschel, J.F.W. |
78 | WNO | letters trailing each date on reference indicates different observers. |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
02122+4440 | HJ 2117 | AB | 2001 | 11 | 33 | 8.6 | 10.83 | 11.10 | G5III: | N D | 021214.28+443939.6 |
02122+4440 | HJ 2117 | AB | 2011 | 12 | 34 | 8.7 | 10.83 | 11.10 | G5III: | N D | 021214.28+443939.6 |
02122+4440 | HJ 2117 | AB | 2013 | 14 | 34 | 8.7 | 11.23 | 11.30 | G5V G5V | N | 021214.28+443939.6 |
02122+4440 | HJ 2117 | AB | 2015 | 21 | 34 | 8.7 | 11.23 | 11.30 | G5V+G5V | N | 021214.28+443939.6 |
02122+4440 | HJ 2117 | AB | 2016 | 22 | 35 | 8.7 | 11.23 | 11.30 | G5V+G5V | N | 021214.07+443936.2 |
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 | Ab | B | C | D | E | |
Ab | pa=21.7° sep=2.03" | |||||
B | pa=33.1° sep=8.60" | pa=36.6° sep=6.62" | ||||
C | pa=194.6° sep=13.54" | pa=195.5° sep=15.56" | pa=201.8° sep=21.86" | |||
D | pa=291.0° sep=17.05" | pa=284.3° sep=17.19" | pa=267.0° sep=20.63" | pa=327.0° sep=22.93" | ||
E | pa=211.7° sep=71.23" | pa=211.5° sep=73.23" | pa=211.9° sep=79.82" | pa=215.6° sep=58.43" | pa=197.9° sep=70.09" | |
F | pa=143.6° sep=11.47" | pa=151.4° sep=12.67" | pa=172.7° sep=16.57" | pa=69.3° sep=10.92" | pa=124.1° sep=27.42" | pa=40.8° sep=67.79" |
Name | GZ And | Coord arcsec 2000 | 021214.07+443936.2 | Mag | 11.23 | Spectral class | G5V (yellow) | ||||
PmRA | -15.00 | PmDE | -1.0 | Tycho2 | 2842-02373-1 |
Tycho2 | 2842-02373-1 | Pflag | RAmdeg | 33.05861164 | DEmdeg | 44.66007872 | |||||
PmRA | -15.4 | PmDE | -0.6 | E RAmdeg | 63 | E DEmdeg | 73 | ||||
E pmRA | 2.0 | E pmDE | 1.9 | EpRAm | 1979.72 | EpDEm | 1972.14 | ||||
Num | 3 | Q RAmdeg | 0.2 | Q DEmdeg | 0.3 | Q pmRA | 0.2 | ||||
Q pmDE | 0.3 | BTmag | 12.547 | E BTmag | 0.248 | VTmag | 11.234 | ||||
E VTmag | 0.098 | Prox | 999 | TYC | HIP | ||||||
CCDM | RAdeg | 33.05866083 | DEdeg | 44.66008000 | EpRA 1990 | 1.80 | |||||
EpDE 1990 | 1.60 | E RAdeg | 66.6 | E DEdeg | 81.7 | Posflg | |||||
Corr | 0.0 |
Ccdm | 02122+4440 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 2.28 | DDEs | -20.3 | ||||||
R dRAs | 65 | Year | Theta | Rho | |||||||
Obs | 4 | Vmag | Sp | PmNote | |||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 1693 | M ADS BDS | N IDS | IDS | 02059N4412A | ||||||
HIC |
Coord arcsec 2000 | 021214.14+443938.1 | Spectral class | M3/4V (red) | HIP | 10270 | Calc delta mag | 11.23 | ||||
Calc coord | yes |
Catalog | H | HIP | 10270 | Proxy | RAhms | 02 12 13.73 | |||||
DEdms | +44 39 23.6 | Vmag | 10.75 | VarFlag | 3 | R Vmag | H | ||||
RAdeg | DEdeg | AstroRef | Plx | ||||||||
CCDM | N CCDM | Nsys | Ncomp | ||||||||
MultFlag | Source | Qual | S | M HIP | |||||||
Theta | Rho | HD | BD | ||||||||
CD | CP | Dm number | VIred | 0.67 | |||||||
SpType | R SpType | Coord arcsec 2000 | 021213.73+443923.6 |
Coord arcsec 2000 | 021214.51+443943.4 | Coord calc | 021214.51+443943.4 | Mag | 11.3 | Spectral class | G5V (yellow) | ||||
PmRA | -12.00 | PmDE | 0.0 | Calc delta mag | 0.07 |
Ccdm | 02122+4440 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | HJ 2117 | DRAs | DDEs | |||||||
R dRAs | Year | 1894 | Theta | 031 | Rho | 8.2 | |||||
Obs | 2 | Vmag | Sp | PmNote | |||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 1693 | M ADS BDS | N | N IDS | IDS | 02059N4412B | |||||
HIC |
Coord arcsec 2000 | 021213.75+443923.1 | Coord calc | 021213.75+443923.1 | Mag | 11.1 | Spectral class | G5V (yellow) | ||||
PmRA | -5.00 | PmDE | -3.0 | Calc delta mag | 0.13 |
Ccdm | 02122+4440 | RComp | Comp | C | Note1 | ||||||
Note2 | Discov num | HJ 2117 | DRAs | 1.75 | DDEs | -36.3 | |||||
R dRAs | 65 | Year | 1908 | Theta | 200 | Rho | 13.5 | ||||
Obs | 1 | Vmag | 10.4 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 1693 | M ADS BDS | N IDS | IDS | 02059N4412C | ||||||
HIC | 10270 |
Coord arcsec 2000 | 021212.58+443942.3 | Mag | 12.69 | Spectral class | G7 (yellow) | PmRA | -89.00 | ||||
PmDE | 27.0 | Calc delta mag | 1.46 | Calc coord | yes |
Ccdm | 02122+4440 | RComp | Comp | D | Note1 | ||||||
Note2 | Discov num | HJ 2117 | DRAs | -0.07 | DDEs | -17.3 | |||||
R dRAs | 65 | Year | 1908 | Theta | 285 | Rho | 24.4 | ||||
Obs | 1 | Vmag | 11.7 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 1693 | M ADS BDS | N IDS | IDS | 02059N4412D | ||||||
HIC |
Coord arcsec 2000 | 021210.56+443835.6 | Mag | 13.94 | PmRA | 1.00 | PmDE | -5.0 | ||||
Calc delta mag | 2.71 | Calc coord | yes |
Coord arcsec 2000 | 021214.71+443927.0 | Mag | 14 | Calc delta mag | 2.77 | Calc coord | yes |