22130-2620 DRS 22 AB (HD 210739)
22h 12m 57.48s -26° 19' 40.0" P.A. 284.00 sep 1.1 mag 5.74,9.80 Sp A3V dist. 63.45 pc (206.97 l.y.)
| Coord 2000 | 22130-2620 | Discov num | DRS 22 | Comp | AB | Coord arcsec 2000 | 22 12 57.48 -26 19 40.0 | ||||
| Date first | 2008 | Date last | 2010 | Obs | 4 | ||||||
| Pa first | 285 | Pa last | 284.3 | P.A. Now (θ) | 284.3° | ||||||
| Sep first | 1.1 | Sep last | 1.101 | Sep. Now (ρ) | 1.101" | ||||||
| Mag pri | 5.74 | Mag sec | 9.80 | delta mag (ΔM) | 4.06 | Spectral class | A3V (white) | ||||
| Pri motion ra | -026 | Sec motion ra | |||||||||
| Pri motion dec | -028 | Sec motion dec | |||||||||
| Notes | K (K-band or other infrared magnitudes) | ||||||||||
22130-2620 SYSTEM COMPONENTS
| Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | HD 210739 | 190967 | 22 12 57 -26 19 40 | DRS 22 AB | 2010 | 4 | 284 | 1.1 | 5.74 | 9.80 | 4.06 | <=== | |
| Show | 190967 | 22 12 57 -26 19 40 | DRS 22 AC | 2008 | 1 | 181 | 5.1 | 5.74 | 9.80 | 4.06 |
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name | HD 210739 | Constellation | Piscis Austrinus | SAO | 190967 | HIP | 109667 | ||||
| Tycho2 | 6958-01528-1 | Gaia DR2 | 6619138584228669440 | HD | 210739 | HR | 8464 | ||||
| GC | 31075 | CD | CD-2616033 | CP | CP-26 7345 | Distance | 63.45 | ||||
| Distance ly | 206.97 |
WDS 22130-2620 DRS 22 AB (HD 210739) : NOTES
REFERENCES
| refcode | metd | author | reference |
| DRs2011 | A j | De Rosa, R.J., Bulger, J., Patience, J., Leland, B., Macintosh, B., Schnieder, A., | 2011MNRAS.415..854D |
| DRs2011 | Song, I., Marois, C. et al. | ||
| DRs2011 | MNRAS 415, 854, 2011 (Note: position angle ambiguous for AEOS data) | ||
| DRs2012 | A j | De Rosa, R.J., Patience, J., Vigan, A., Wilson, P.A., Schnieder, A., | 2012MNRAS.422.2765D |
| DRs2012 | McConnell, N.J., Wiktorowicz, S.J., Marois, C., Song, I., Macintosh, B., | ||
| DRs2012 | Graham, J.R., Bessell, M.S., Doyon, R., & Lai, O. | ||
| DRs2012 | MNRAS 422, 2765, 2012 | ||
| DRs2012 | (includes re-reduction of some data originally published in DRs2011) | 2011MNRAS.415..854D | |
| DRs2014a | A j | De Rosa, R.J., Patience, J., Wilson, P. A., Schneider, A., Wiktorowicz, S. J., | 2014MNRAS.437.1216D |
| DRs2014a | +E2 | Vigan, A., Marois, C., Song, I., Macintosh, B., Graham, J. R., et al. | |
| DRs2014a | MNRAS 437, 1216, 2014 | ||
| DRs2014a | (Note: Paper includes data from multiple telescopes/filters. Telescope/filter for | ||
| DRs2014a | given date estimated when possible from other papers by authors; otherwise | ||
| DRs2014a | approximate filter information and mean telescope aperture of 5m listed.) | ||
| DRs2014b | A j | De Rosa, R.J., Patience, J., Ward-Duong, K., Vigan, A., Marois, C., Song, I., | 2014MNRAS.445.3694D |
| DRs2014b | Macintosh, B., Graham, J.R., Doyon, R., Bessell, M.S., et al. | ||
| DRs2014b | MNRAS 445, 3694, 2014 | ||
| DRs2019 | A j | De Rosa, R.J., Nielsen, E.L., Rameau, J., Duchene, G., Greenbaum, A.Z., Wang, J.J., | 2019AJ....158..226D |
| DRs2019 | Ammons, S.M., Bailey, V.P., Barman, T., Bulger, J., Chilcote, J., Cotten, T., | ||
| DRs2019 | Doyon, R., Esposito, T.M., Fitzgerald, M.P., Follette, K.B., Gerard, B.L., | ||
| DRs2019 | Goodsell, S.J., Graham, J.R., Hibon, P., Horn, J., Hung, L.-W., Ingraham, P., | ||
| DRs2019 | Kalas, P., Konopacky, Q., Larkin, J.E., Macintosh, B., Maire, J., Marchis, F., | ||
| DRs2019 | Marley, M.S., Marois, C., Metchev, S., Millar-Blanchaer, M.A., Oppenheimer, R., | ||
| DRs2019 | Palmer, D., Patience, J., Perrin, M., Poyneer, L., Pueyo, L., Rajan, A., Rantakyro, | ||
| DRs2019 | F.T., Ren, B., Ruffio, J.-B., Savransky, D., Schneider, A.C., Sivaramakrishnan, A., | ||
| DRs2019 | Song, I., Soummer, R., Tallis, M., Thomas, S., Wallace, J.K., Ward-Duong, K., | ||
| DRs2019 | Wiktorowicz, S. & Wolff, S. | ||
| DRs2019 | AJ 158, 226, 2019 | ||
| DRs2019 | MNRAS 445, 3694, 2014 |
WDS HISTORIC DATA
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 22130-2620 | DRS 22 | AB | 2010 | 4 | 284 | 1.1 | 5.74 | 9.80 | A3V | K | 221257.48-261940.0 |
If you need more information about this double, apply for a data request form to the WDS.
WDS 22130-2620 DRS 22 AB (HD 210739) : VISUAL OBSERVATIONS REPORTS
WDS 22130-2620 DRS 22 AB (HD 210739) : MEASURES
WDS 22130-2620 (HD 210739) : VIRTUAL EYEPIECE
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WDS 22130-2620 (HD 210739) : ALADIN DSS IMAGE @
Error -22130
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Error -27220
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