Coord 2000 | 18195+0320 | Discov num | AG 218 | Comp | AC | Coord arcsec 2000 | 18 19 27.06 +03 19 50.7 | ||||
Date first | 1910 | Date last | 2018 | Obs | 11 | ||||||
Pa first | 50 | Pa last | 51.7 | P.A. Now (θ) | 51.7° | ||||||
Sep first | 55.2 | Sep last | 52.154 | Sep. Now (ρ) | 52.154" | ||||||
Mag pri | 9.77 | Mag sec | 11.54 | delta mag (ΔM) | 1.77 | Spectral class | F8 (yellow-white) | ||||
Pri motion ra | +012 | Sec motion ra | +006 | ||||||||
Pri motion dec | +038 | Sec motion dec | +004 | ||||||||
Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 18 19 27 +03 19 51 | AG 218 AB | 2018 | 24 | 277 | 2.7 | 9.77 | 10.13 | 0.36 | ||||
Show | 18 19 27 +03 19 51 | AG 218 AC | 2018 | 11 | 52 | 52.2 | 9.77 | 11.54 | 1.77 | <=== |
Constellation | Ophiuchus | Gaia DR2 | 4278159852024647296 |
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 |
18195+0320 | AG 218 | AC | 2002 | 7 | 53 | 53.7 | 9.77 | 11.90 | F8 | D | 181926.87+031951.0 |
18195+0320 | AG 218 | AC | 2017 | 9 | 55 | 54.4 | 9.77 | 11.54 | F8 | 181927.06+031950.7 | |
18195+0320 | AG 218 | AC | 2018 | 11 | 52 | 52.2 | 9.77 | 11.54 | F8 | 181927.06+031950.7 |
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=277.0° sep=2.69" | |
C | pa=51.7° sep=52.10" | pa=53.7° sep=54.02" |
Coord arcsec 2000 | 181927.06+031950.7 | Mag | 9.77 | Spectral class | F8 (yellow-white) | PmRA | 1.00 | ||||
PmDE | 40.0 |
Ccdm | 18195+0320 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -3.09 | DDEs | -9.6 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 3 | Vmag | 10.0 | Sp | F8 | PmNote | * | ||||
PmRA | -12 | PmDE | 34 | Dm number | +03 3671 | Cat1 | BD | ||||
Name2 | +03 2254 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | A11256 | M ADS BDS | N IDS | IDS | 18144N0317A | ||||||
HIC |
Coord arcsec 2000 | 181926.88+031951.0 | Mag | 10.13 | PmRA | -4.00 | PmDE | 38.0 | ||||
Tycho2 | 0436-00589-2 | Calc delta mag | 0.36 | Calc coord | yes |
Tycho2 | 0436-00589-2 | Pflag | RAmdeg | 274.86199776 | DEmdeg | 3.33085443 | |||||
PmRA | -19.9 | PmDE | 40.5 | E RAmdeg | 28 | E DEmdeg | 35 | ||||
E pmRA | 1.5 | E pmDE | 1.5 | EpRAm | 1986.96 | EpDEm | 1983.92 | ||||
Num | 4 | Q RAmdeg | 1.5 | Q DEmdeg | 1.5 | Q pmRA | 1.5 | ||||
Q pmDE | 1.5 | BTmag | 10.938 | E BTmag | 0.061 | VTmag | 10.131 | ||||
E VTmag | 0.043 | Prox | 26 | TYC | T | HIP | |||||
CCDM | RAdeg | 274.86204222 | DEdeg | 3.33076389 | EpRA 1990 | 1.88 | |||||
EpDE 1990 | 1.91 | E RAdeg | 28.6 | E DEdeg | 37.0 | Posflg | D | ||||
Corr | 0.1 |
Ccdm | 18195+0320 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | AG 218 | DRAs | DDEs | |||||||
R dRAs | Year | 1903 | Theta | 279 | Rho | 2.6 | |||||
Obs | 12 | Vmag | 10.3 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A11256 | M ADS BDS | N IDS | IDS | 18144N0317B | ||||||
HIC |
Coord arcsec 2000 | 181929.79+032023.0 | Mag | 11.54 | PmRA | 6.00 | PmDE | 4.0 | ||||
Calc delta mag | 1.77 | Calc coord | yes |
Ccdm | 18195+0320 | RComp | Comp | C | Note1 | ||||||
Note2 | Discov num | AG 218 | DRAs | DDEs | |||||||
R dRAs | Year | 1922 | Theta | 049 | Rho | 54.1 | |||||
Obs | 1 | Vmag | Sp | PmNote | |||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A11256 | M ADS BDS | N IDS | IDS | 18144N0317C | ||||||
HIC |