| Coord 2000 | 21348+3204 | Discov num | LSL 1 | Comp | AB | Coord arcsec 2000 | 21 34 45.16 +32 04 42.6 | ||||
| Date first | 1894 | Date last | 2015 | Obs | 13 | ||||||
| Pa first | 84 | Pa last | 82.3 | P.A. Now (θ) | 82.3° | ||||||
| Sep first | 83.1 | Sep last | 82.11 | Sep. Now (ρ) | 82.11" | ||||||
| Mag pri | 10.55 | Mag sec | 11.74 | delta mag (ΔM) | 1.19 | Spectral class | |||||
| Pri motion ra | +001 | Sec motion ra | -003 | ||||||||
| Pri motion dec | -011 | Sec motion dec | -006 | ||||||||
| Notes | N (See Notes) | ||||||||||
| Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 21 34 45 +32 04 43 | LSL 1 AB | 2015 | 13 | 82 | 82.1 | 10.55 | 11.74 | 1.19 | <=== | |||
| Show | 21 34 45 +32 04 43 | LSL 1 AC | 2015 | 10 | 127 | 106.1 | 10.55 | 12.13 | 1.58 | ||||
| Show | 21 34 45 +32 04 43 | LSL 1 AD | 2015 | 13 | 134 | 21.2 | 10.55 | 11.93 | 1.38 | ||||
| Show | 21 34 45 +32 04 43 | LSL 1 AE | 2015 | 7 | 331 | 10.5 | 10.55 | 13.50 | 2.95 | ||||
| Show | 21 34 52 +32 04 53 | LSL 1 BF | 2015 | 10 | 210 | 18.4 | 11.74 | 12.10 | 0.36 | ||||
| Show | 21 34 52 +32 03 39 | LSL 1 CG | 2015 | 7 | 199 | 11.5 | 12.13 | 14.40 | 2.27 |
| Constellation | Cygnus | Tycho2 | 2708-00901-1 | Gaia DR2 | 1850894926192836480 |
| discov_num | notes | refcode |
| LSL 1 | Some component designations corrected or changed Dec 2004: | |
| Aa pair --> AD | ||
| Ab pair --> BF | ||
| CD pair --> CG | ||
| Also 11" companion noted in BDS added as AE pair. | Bu_1906 |
| refcode | metd | author | reference |
| Bu_1906 | Ma j | Burnham, S.W. | 1906QB821.B972..... |
| Bu_1906 | +M | Burnham Double Star Cat., 1906 |
| discov | author |
| BU | Burnham, S.W. (BU 1 - 81) |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | dm_number | notes | coord_arcsec_2000 |
| 21348+3204 | LSL 1 | AB | 1998 | 7 | 83 | 82.4 | 10.55 | 12.00 | +31 4498 | N D | 213445.16+320442.6 | |
| 21348+3204 | LSL 1 | AB | 2002 | 8 | 83 | 82.4 | 10.55 | 12.00 | +31 4498 | N D | 213445.16+320442.6 | |
| 21348+3204 | LSL 1 | AB | 2015 | 9 | 82 | 82.1 | 10.55 | 11.74 | +31 4498 | N | 213445.16+320442.6 |
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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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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 | D | E | F | |
| B | pa=82.8° sep=82.51" | |||||
| C | pa=126.8° sep=106.25" | pa=177.5° sep=74.17" | ||||
| D | pa=133.9° sep=21.22" | pa=249.3° sep=71.14" | pa=305.1° sep=85.23" | |||
| E | pa=331.0° sep=10.54" | pa=269.2° sep=86.97" | pa=309.0° sep=115.95" | pa=319.6° sep=31.45" | ||
| F | pa=94.4° sep=72.94" | pa=209.7° sep=18.42" | pa=348.0° sep=59.39" | pa=81.0° sep=58.15" | pa=100.8° sep=79.23" | |
| G | pa=132.6° sep=110.26" | pa=180.4° sep=84.98" | pa=199.4° sep=11.54" | pa=132.2° sep=89.05" | pa=134.2° sep=120.31" | pa=173.0° sep=69.50" |
| Coord arcsec 2000 | 213445.16+320442.6 | Mag | 10.55 | PmRA | 1.00 | PmDE | -11.0 | ||||
| Tycho2 | 2708-00901-1 |
| Tycho2 | 2708-00901-1 | Pflag | RAmdeg | 323.68818540 | DEmdeg | 32.07850599 | |||||
| PmRA | 2.7 | PmDE | -14.7 | E RAmdeg | 28 | E DEmdeg | 29 | ||||
| E pmRA | 2.1 | E pmDE | 2.0 | EpRAm | 1986.21 | EpDEm | 1986.93 | ||||
| Num | 5 | Q RAmdeg | 1.8 | Q DEmdeg | 1.2 | Q pmRA | 1.9 | ||||
| Q pmDE | 1.3 | BTmag | 12.448 | E BTmag | 0.161 | VTmag | 10.553 | ||||
| E VTmag | 0.040 | Prox | 215 | TYC | T | HIP | |||||
| CCDM | RAdeg | 323.68818028 | DEdeg | 32.07854194 | EpRA 1990 | 1.55 | |||||
| EpDE 1990 | 1.65 | E RAdeg | 35.4 | E DEdeg | 34.1 | Posflg | |||||
| Corr | 0.0 |
| Ccdm | 21348+3204 | RComp | Comp | A | Note1 | ||||||
| Note2 | Discov num | DRAs | -2.87 | DDEs | 43.6 | ||||||
| R dRAs | 65 | Year | Theta | Rho | |||||||
| Obs | 6 | Vmag | 11.2 | Sp | PmNote | ||||||
| PmRA | PmDE | Dm number | +31 4498 | Cat1 | BD | ||||||
| Name2 | Cat2 | HD | M HD | ||||||||
| ADS BDS | B11066 | M ADS BDS | N IDS | IDS | 21305N3137A | ||||||
| HIC |
| Coord arcsec 2000 | 213451.60+320453.0 | Coord calc | 213451.60+320453.0 | Mag | 11.74 | PmRA | -3.00 | ||||
| PmDE | -6.0 | Delta magnitude | 1.19 |
| Ccdm | 21348+3204 | RComp | Comp | B | Note1 | ||||||
| Note2 | Discov num | LSL | DRAs | 3.66 | DDEs | 52.8 | |||||
| R dRAs | 65 | Year | 1903 | Theta | 083 | Rho | 82.4 | ||||
| Obs | 1 | Vmag | 11.8 | Sp | PmNote | ||||||
| PmRA | PmDE | Dm number | Cat1 | ||||||||
| Name2 | Cat2 | HD | M HD | ||||||||
| ADS BDS | B11066 | M ADS BDS | N IDS | IDS | 21305N3137B | ||||||
| HIC |
| Coord arcsec 2000 | 213451.85+320338.9 | Coord calc | 213451.85+320338.9 | Mag | 12.13 | PmRA | -6.00 | ||||
| PmDE | -10.0 | Delta magnitude | 1.58 |
| Ccdm | 21348+3204 | RComp | Comp | C | Note1 | ||||||
| Note2 | Discov num | LSL | DRAs | 3.92 | DDEs | -21.0 | |||||
| R dRAs | 65 | Year | 1903 | Theta | 127 | Rho | 106.4 | ||||
| Obs | 1 | Vmag | 11.8 | Sp | PmNote | ||||||
| PmRA | PmDE | Dm number | Cat1 | ||||||||
| Name2 | Cat2 | HD | M HD | ||||||||
| ADS BDS | B11066 | M ADS BDS | N IDS | IDS | 21305N3137C | ||||||
| HIC |
| Coord arcsec 2000 | 213446.36+320427.9 | Mag | 11.93 | PmRA | -2.00 | PmDE | -7.0 | ||||
| Tycho2 | 2708-00846-1 | Delta magnitude | 1.38 | Coordinate calculated | yes |
| Tycho2 | 2708-00846-1 | Pflag | RAmdeg | 323.69322943 | DEmdeg | 32.07440863 | |||||
| PmRA | -3.2 | PmDE | -7.5 | E RAmdeg | 69 | E DEmdeg | 54 | ||||
| E pmRA | 3.7 | E pmDE | 3.6 | EpRAm | 1978.25 | EpDEm | 1979.32 | ||||
| Num | 4 | Q RAmdeg | 0.4 | Q DEmdeg | 0.6 | Q pmRA | 0.4 | ||||
| Q pmDE | 0.6 | BTmag | 13.650 | E BTmag | 0.327 | VTmag | 11.932 | ||||
| E VTmag | 0.147 | Prox | 215 | TYC | HIP | ||||||
| CCDM | RAdeg | 323.69326028 | DEdeg | 32.07438750 | EpRA 1990 | 1.60 | |||||
| EpDE 1990 | 1.64 | E RAdeg | 175.8 | E DEdeg | 174.8 | Posflg | |||||
| Corr | 0.0 |
| Coord arcsec 2000 | 213444.76+320451.8 | Mag | 13.5 | PmRA | -6.00 | PmDE | -2.0 | ||||
| Delta magnitude | 2.95 | Coordinate calculated | yes |
| Coord arcsec 2000 | 213450.88+320437.0 | Mag | 12.1 | PmRA | 3.00 | PmDE | 10.0 | ||||
| Tycho2 | 2708-00698-1 | Delta magnitude | 1.55 | Coordinate calculated | yes |
| Tycho2 | 2708-00698-1 | Pflag | RAmdeg | 323.71500388 | DEmdeg | 32.08138836 | |||||
| PmRA | -2.0 | PmDE | -4.4 | E RAmdeg | 64 | E DEmdeg | 66 | ||||
| E pmRA | 2.3 | E pmDE | 2.2 | EpRAm | 1981.44 | EpDEm | 1979.75 | ||||
| Num | 4 | Q RAmdeg | 1.7 | Q DEmdeg | 0.8 | Q pmRA | 1.7 | ||||
| Q pmDE | 0.8 | BTmag | 12.313 | E BTmag | 0.141 | VTmag | 12.001 | ||||
| E VTmag | 0.151 | Prox | 710 | TYC | HIP | ||||||
| CCDM | RAdeg | 323.71501056 | DEdeg | 32.08140056 | EpRA 1990 | 1.59 | |||||
| EpDE 1990 | 1.61 | E RAdeg | 68.0 | E DEdeg | 71.4 | Posflg | |||||
| Corr | 0.0 |
| Coord arcsec 2000 | 213451.55+320328.0 | Mag | 14.4 | PmRA | -5.00 | PmDE | 6.0 | ||||
| Delta magnitude | 3.85 | Coordinate calculated | yes |