| Coord 2000 | 21429+2152 | Discov num | HJ 1683 | Comp | AB | Coord arcsec 2000 | 21 42 55.32 +21 52 06.5 | ||||
| Date first | 1892 | Date last | 2016 | Obs | 16 | ||||||
| Pa first | 169 | Pa last | 169.1 | P.A. Now (θ) | 169.1° | ||||||
| Sep first | 12.4 | Sep last | 12.56 | Sep. Now (ρ) | 12.56" | ||||||
| Mag pri | 10.07 | Mag sec | 11.70 | delta mag (ΔM) | 1.63 | Spectral class | F9V (yellow-white) | ||||
| Pri motion ra | +010 | Sec motion ra | +007 | ||||||||
| Pri motion dec | -016 | Sec motion dec | -019 | ||||||||
| Notes | |||||||||||
| Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 21 42 55 +21 52 06 | HJ 1683 AB | 2016 | 16 | 169 | 12.6 | 10.07 | 11.70 | 1.63 | <=== | |||
| Show | 21 42 55 +21 52 06 | HJ 1683 AC | 2015 | 20 | 315 | 27.3 | 10.07 | 11.46 | 1.39 | ||||
| Show | 21 42 55 +21 52 06 | ABH 150 AD | 2015 | 9 | 28 | 75.5 | 10.07 | 12.78 | 2.71 |
| Constellation | Pegasus | Gaia DR2 | 1793740318912476416 |
| discov_num | notes | refcode |
| HJ 1683 | AC: Rectilinear solution by Hurowitz et al. (2014). | USN2014b |
| refcode | metd | author | reference |
| USN2014b | lin - | Hurowitz, J.L., Hartkopf, W.I., & Mason, B.D. | 2014IAUDS.183....1H |
| USN2014b | Inf. Circ. 183, 1, 2014 |
| discov | author |
| ABH | Abt, H.A. |
| USN | Franz, O.G., Gossner, J.L., Josties, F.J., Lindenblad, I.W., Mikesell, A.H., |
| USN | Pub. USNO 18, Pt.1, 1963 |
| USN | Kallarakal, V.V., Lindenblad, I.W., Josties, F.J., Riddle, R.K., Miranian, M., |
| USN | Mintz, B.F., & Klugh, A.P. |
| USN | Harrington, R.S., Dahn, C.C., Behall, A.L., Priser, J.B., Christy, J.W., Riepe, |
| USN | B.Y., Ables, H.D., Guetter, H.H., et al. |
| USN | Dahn, C.C., Harrington, R., Riepe, B.Y., Christy, J.W., Guetter, H.H., |
| USN | Behall, A.L., Walker, R.L., Hewitt, A.V., & Ables, H.D. |
| USN | Dahn, C.C., Harrington, R.S., Riepe, B.Y., Christy, J.W., Guetter, H.H., |
| USN | Kallarakal, V.V., Miranian, M., Walker, R.L., et al. |
| USN | Harrington, R.S., Kallarakal, V.V., Christy, J.W., Dahn, C.C., Riepe, B.Y., |
| USN | Guetter, H.H., Ables, H.D., Hewitt, A.V., et al. |
| USN | Dahn, C.C., Harrington, R.S., Kallarakal, V.V., Guetter, H.H., Luginbuhl, C.B., |
| USN | Riepe, B.Y., Walker, R.L., Pier, J.R., et al. |
| USN | Harrington, R.S., Dahn, C.C., Kallarakal, V.V., Guetter, H.H., Riepe, B.Y., |
| USN | Walker, R.L., Pier, J.R., Vrba, F.J., et al. |
| USN | Monet, D., Bird A., Canzian B., Dahn C., Guetter H., Harris H., Henden A., |
| USN | Levine S., Luginbuhl C., Monet A.K.B., Rhodes A., Riepe B., et al. |
| USN | Harris, H.C., Dahn, C.C., Dupuy, T.J., Canzian, B., Guetter, H.H., Hartkopf, W.I., |
| USN | Ireland, M.J., Leggett, S.K., Levine, S.E., Liu, M.C., Luginbuhl, C.B., |
| USN | Monet, A.K.B., Stone, R.C., Subasavage, J.P., Tilleman, T., & Walker, R.L. |
| USN | Dahn, C.C., Harris, H.C., Subasavage, J.P., Ables, H.D., Canzian, B.J., Guetter, |
| USN | H.H., Harris, F.H., Henden, A.H., Leggett, S.K., Levine, S.E., Luginbuhl, C.B., |
| USN | Monet, A.B., Monet, D.G., Munn, J.A., Pier, J.R., Stone, R.C., Vrba, F.J., Walker, |
| USN | R.L. & Tillerman, T.M. |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | dm_number | notes | coord_arcsec_2000 |
| 21429+2152 | HJ 1683 | AB | 1999 | 5 | 169 | 12.5 | 10.07 | 11.70 | F9V | +21 4605 | D | 214255.32+215206.5 |
| 21429+2152 | HJ 1683 | AB | 2001 | 7 | 169 | 12.5 | 10.07 | 11.70 | F9V | +21 4605 | D | 214255.32+215206.5 |
| 21429+2152 | HJ 1683 | AB | 2012 | 8 | 169 | 12.6 | 10.07 | 11.70 | F9V | +21 4605 | D | 214255.32+215206.5 |
| 21429+2152 | HJ 1683 | AB | 2013 | 9 | 169 | 12.6 | 10.07 | 11.70 | F9V | +21 4605 | 214255.32+215206.5 | |
| 21429+2152 | HJ 1683 | AB | 2014 | 9 | 169 | 12.6 | 10.07 | 11.70 | F9V | +21 4605 | 214255.32+215206.5 | |
| 21429+2152 | HJ 1683 | AB | 2015 | 10 | 169 | 12.6 | 10.07 | 11.70 | F9V | +21 4605 | 214255.32+215206.5 | |
| 21429+2152 | HJ 1683 | AB | 2016 | 16 | 169 | 12.6 | 10.07 | 11.70 | F9V | +21 4605 | 214255.32+215206.5 |
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| A | B | C | |
| B | pa=169.1° sep=12.56" | ||
| C | pa=315.4° sep=27.25" | pa=325.9° sep=38.34" | |
| D | pa=28.1° sep=75.45" | pa=22.8° sep=85.58" | pa=49.2° sep=72.20" |
| Coord arcsec 2000 | 214255.32+215206.5 | Mag | 10.07 | Spectral class | F9V (yellow-white) | PmRA | 10.00 | ||||
| PmDE | -16.0 |
| Ccdm | 21429+2152 | RComp | Comp | A | Note1 | ||||||
| Note2 | Discov num | DRAs | 1.26 | DDEs | 5.7 | ||||||
| R dRAs | 10 | Year | Theta | Rho | |||||||
| Obs | 3 | Vmag | 10.0 | Sp | F8 | PmNote | * | ||||
| PmRA | 4 | PmDE | -32 | Dm number | +21 4605 | Cat1 | BD | ||||
| Name2 | +21 2409 | Cat2 | AGK2/3 | HD | M HD | ||||||
| ADS BDS | B11193 | M ADS BDS | N IDS | IDS | 21383N2125A | ||||||
| HIC |
| Coord arcsec 2000 | 214255.49+215154.2 | Mag | 11.7 | PmRA | 7.00 | PmDE | -19.0 | ||||
| Delta magnitude | 1.63 | Coordinate calculated | yes |
| Ccdm | 21429+2152 | RComp | Comp | B | Note1 | ||||||
| Note2 | Discov num | HJ 1683 | DRAs | DDEs | |||||||
| R dRAs | Year | 1892 | Theta | 169 | Rho | 12.5 | |||||
| Obs | 2 | Vmag | 11.6 | Sp | PmNote | ||||||
| PmRA | PmDE | Dm number | Cat1 | ||||||||
| Name2 | Cat2 | HD | M HD | ||||||||
| ADS BDS | B11193 | M ADS BDS | N IDS | IDS | 21383N2125B | ||||||
| HIC |
| Coord arcsec 2000 | 214253.95+215225.9 | Mag | 11.46 | PmRA | 14.00 | PmDE | 6.0 | ||||
| Delta magnitude | 1.39 | Coordinate calculated | yes |
| Ccdm | 21429+2152 | RComp | Comp | C | Note1 | ||||||
| Note2 | Discov num | HJ 1683 | DRAs | -0.17 | DDEs | 26.5 | |||||
| R dRAs | 10 | Year | 1892 | Theta | 310 | Rho | 25.6 | ||||
| Obs | 2 | Vmag | 11.0 | Sp | A5 | PmNote | * | ||||
| PmRA | -3 | PmDE | 19 | Dm number | Cat1 | ||||||
| Name2 | +21 2408 | Cat2 | AGK2/3 | HD | M HD | ||||||
| ADS BDS | B11193 | M ADS BDS | N IDS | IDS | 21383N2125C | ||||||
| HIC |
| Coord arcsec 2000 | 214257.87+215313.1 | Mag | 12.78 | PmRA | -8.00 | PmDE | -4.0 | ||||
| Delta magnitude | 2.71 | Coordinate calculated | yes |