Coord 2000 | 13068+2836 | Discov num | AG 344 | Comp | Coord arcsec 2000 | 13 06 50.13 +28 36 05.2 | |||||
Date first | 1902 | Date last | 2016 | Obs | 24 | ||||||
Pa first | 158 | Pa last | 155.7 | P.A. Now (θ) | 155.7° | ||||||
Sep first | 18.7 | Sep last | 19.174 | Sep. Now (ρ) | 19.174" | ||||||
Mag pri | 10.98 | Mag sec | 11.02 | delta mag (ΔM) | 0.04 | Spectral class | G5V+G7V (yellow/yellow) | ||||
Pri motion ra | -022 | Sec motion ra | -022 | ||||||||
Pri motion dec | +020 | Sec motion dec | +020 | ||||||||
Notes | T (Parallax indicates physical) |
Constellation | Coma Berenices | Tycho2 | 1995-00492-1 | Gaia DR2 | 1461182680514281856 |
refcode | metd | author | reference |
AG | T | Astronomische Gesellschaft (see also ref codes KR and WFD) | |
AG | (Mean aperture 8in given in catalog for all AG_ codes) | ||
AG_1903A | T j | AG - Leipzig | 1903LicOB...2..115H |
AG_1903A | cited by Hussey (Lick Obs. Bull. 2, 115, 1903) | ||
AG_1906A | T - | AG - Leipzig | 1906QB821.B972..... |
AG_1906A | +Ma | cited in BDS (Burnham Double Star Cat.), 1906 | |
AG_1906B | T - | AG - Leipzig | 1906MmRAS..56....1L |
AG_1906B | cited by Lewis (MemRAS 56, 1, 1906) | ||
AG_1906C | T - | AG - Lund | 1906QB821.B972..... |
AG_1906C | cited in BDS (Burnham Double Star Cat.), 1906 | ||
AG_1906D | T - | AG - Strasbourg | 1906QB821.B972..... |
AG_1906D | cited by Burnham (Burnham Double Star Cat.), 1906 | ||
AG_1913A | T - | AG - Albany | 1913QB811.B8....... |
AG_1913A | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
AG_1913B | T - | AG - Berlin | 1913QB811.B8....... |
AG_1913B | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
AG_1913C | T - | AG - Bonn | 1913QB811.B8....... |
AG_1913C | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
AG_1913D | T - | AG - Cambridge, England | 1913QB811.B8....... |
AG_1913D | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
AG_1913E | T - | AG - Christiania | 1913QB811.B8....... |
AG_1913E | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
AG_1913F | T - | AG - Harvard | 1913QB811.B8....... |
AG_1913F | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
AG_1913G | T - | AG - Helsingfors | 1913QB811.B8....... |
AG_1913G | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
AG_1913H | T - | AG - Leiden | 1913QB811.B8....... |
AG_1913H | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
AG_1913I | T - | AG - Leipzig | 1913QB811.B8....... |
AG_1913I | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
AG_1913J | T - | AG - Lund | 1913QB811.B8....... |
AG_1913J | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
AG_1913K | T - | AG - Strasbourg | 1913QB811.B8....... |
AG_1913K | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
AG_1913L | T - | AG - Wien-Ottakring | 1913QB811.B8....... |
AG_1913L | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
AG_1913M | T - | AG - Oxford | 1913QB811.B8....... |
AG_1913M | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
AG_1932A | T - | AG - Leipzig | 1932QB821.A43...... |
AG_1932A | cited in ADS (Aitken Double Star Cat.), 1932 | ||
AG_1932B | T - | AG - Berlin | 1932QB821.A43...... |
AG_1932B | cited in ADS (Aitken Double Star Cat.), 1932 | ||
AG_1932C | T - | AG - Helsingfors | 1932QB821.A43...... |
AG_1932C | cited in ADS (Aitken Double Star Cat.), 1932 | ||
AG_1932D | T - | AG - Bonn | 1932QB821.A43...... |
AG_1932D | cited in ADS (Aitken Double Star Cat.), 1932 | ||
AG_1932E | T - | AG - Lund | 1932QB821.A43...... |
AG_1932E | cited in ADS (Aitken Double Star Cat.), 1932 | ||
AG_1932F | T - | AG - Cambridge, England | 1932QB821.A43...... |
AG_1932F | cited in ADS (Aitken Double Star Cat.), 1932 | ||
AG_1932G | T - | AG - Oxford | 1932QB821.A43...... |
AG_1932G | cited in ADS (Aitken Double Star Cat.), 1932 | ||
AG_2002A | T - | AG | 2002yCat.1275....0D |
AG_2002A | cited in CCDM |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
13068+2836 | AG 344 | 2006 | 14 | 156 | 18.7 | 10.98 | 11.02 | G5 G5 | D | 130650.13+283605.2 | |
13068+2836 | AG 344 | 2015 | 15 | 156 | 18.8 | 10.98 | 11.02 | G5V+G7V | V | 130650.13+283605.2 | |
13068+2836 | AG 344 | 2016 | 17 | 156 | 19.2 | 10.98 | 11.02 | G5V+G7V | V | 130650.13+283605.2 |
Show | date | username | difficulty | sep | sep_sigma | pa | pa_sigma | delta_mag | # | notes |
Show | 15/06/05 | g.locatelli | easy | 19.00 | 0.06 | 156.00 | 0.19 | 0.20 | 1 | Rc mag A 10.8 B 10.6 |
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=158.4° sep=18.80" |
Componente originario normalizzato | AB | Coord arcsec 2000 | 130650.13+283605.2 | Mag | 10.98 | Spectral class | G5V (yellow) | ||||
PmRA | -22.00 | PmDE | 20.0 | Tycho2 | 1995-00492-1 |
Tycho2 | 1995-00492-1 | Pflag | RAmdeg | 196.70887861 | DEmdeg | 28.60144430 | |||||
PmRA | -22.3 | PmDE | 21.6 | E RAmdeg | 39 | E DEmdeg | 46 | ||||
E pmRA | 1.9 | E pmDE | 1.9 | EpRAm | 1984.95 | EpDEm | 1981.80 | ||||
Num | 6 | Q RAmdeg | 0.7 | Q DEmdeg | 1.0 | Q pmRA | 0.7 | ||||
Q pmDE | 1.1 | BTmag | 11.689 | E BTmag | 0.085 | VTmag | 10.982 | ||||
E VTmag | 0.073 | Prox | 188 | TYC | T | HIP | |||||
CCDM | RAdeg | 196.70894444 | DEdeg | 28.60140861 | EpRA 1990 | 1.71 | |||||
EpDE 1990 | 1.78 | E RAdeg | 49.4 | E DEdeg | 57.7 | Posflg | |||||
Corr | 0.1 |
Ccdm | 13068+2836 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 2.18 | DDEs | 5.0 | ||||||
R dRAs | 61 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 10.3 | Sp | PmNote | * | |||||
PmRA | -29 | PmDE | 1 | Dm number | +29 2368 | Cat1 | BD | ||||
Name2 | +28 1298 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | M ADS BDS | N IDS | IDS | 13021N2908A | |||||||
HIC |
Componente originario normalizzato | AB | Coord arcsec 2000 | 130650.66+283547.7 | Mag | 11.02 | Spectral class | G7V (yellow) | ||||
PmRA | -22.00 | PmDE | 20.0 | Tycho2 | 1995-01098-1 | Calc delta mag | 0.04 | ||||
Calc coord | yes |
Tycho2 | 1995-01098-1 | Pflag | RAmdeg | 196.71126897 | DEmdeg | 28.59666979 | |||||
PmRA | -23.2 | PmDE | 20.0 | E RAmdeg | 34 | E DEmdeg | 41 | ||||
E pmRA | 1.9 | E pmDE | 1.9 | EpRAm | 1987.02 | EpDEm | 1984.16 | ||||
Num | 6 | Q RAmdeg | 1.9 | Q DEmdeg | 1.1 | Q pmRA | 1.9 | ||||
Q pmDE | 1.1 | BTmag | 11.555 | E BTmag | 0.077 | VTmag | 11.015 | ||||
E VTmag | 0.074 | Prox | 188 | TYC | T | HIP | |||||
CCDM | RAdeg | 196.71133472 | DEdeg | 28.59662833 | EpRA 1990 | 1.73 | |||||
EpDE 1990 | 1.77 | E RAdeg | 40.8 | E DEdeg | 49.7 | Posflg | |||||
Corr | 0.1 |
Ccdm | 13068+2836 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | AG | DRAs | 2.74 | DDEs | -12.0 | |||||
R dRAs | 61 | Year | 1904 | Theta | 156 | Rho | 18.6 | ||||
Obs | 2 | Vmag | 10.4 | Sp | PmNote | * | |||||
PmRA | -47 | PmDE | 0 | Dm number | Cat1 | ||||||
Name2 | +28 1299 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | M ADS BDS | N IDS | IDS | 13021N2908B | |||||||
HIC |