discov_num | notes | refcode |
STF1896 | AB: Radial velocity variations, based on 10 years of monitoring, | |
indicate the presence of a giant planet orbiting the B component, with | ||
P = 1544 +/- 34d, a = 2.62 +/- 0.04 au. M sin i = 1.49 +/- 0.09 Mjup. | ||
The primary is an SB in an eccentric orbit with period 25-30 y; mass | ||
of Ab 0.5-0.6 Msun. No companions were detected by AO imaging. | Des2011 |
refcode | metd | author | reference |
Des2011 | A u | Desidera, S., Carolo, E., Gratton, R., Martinez Fiorenzano, A.F., Endl, M., | 2011A&A...533A..90D |
Des2011 | +orb | Mesa, D., Barbieri, M., Bonavita, M., Cecconi, M., Claudi, R.U., Cosentino, R., | |
Des2011 | Marzari, F., & Scuderi, S. | ||
Des2011 | A&A 533, A90, 2011 |
idgroup | discov | author |
1 | STF | Struve, F.G.W. |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
14584+4403 | STF1896 | AB | 2008 | 29 | 277 | 4.0 | 8.99 | 9.68 | F8 | D | 145821.57+440235.9 |
14584+4403 | STF1896 | AB | 2009 | 30 | 277 | 4.1 | 8.99 | 9.68 | F8 | D | 145821.57+440235.9 |
14584+4403 | STF1896 | AB | 2013 | 34 | 277 | 4.1 | 8.97 | 9.47 | F8 | N | 145821.57+440235.9 |
14584+4403 | STF1896 | AB | 2017 | 40 | 278 | 4.1 | 8.97 | 9.47 | F8 | N | 145821.57+440235.9 |
14584+4403 | STF1896 | AB | 2018 | 49 | 277 | 4.1 | 8.97 | 9.47 | F8 | N | 145821.57+440235.9 |
14584+4403 | STF1896 | AB | 2020 | 52 | 276 | 4.1 | 8.97 | 9.47 | F8 | N | 145821.57+440235.9 |