WDS 01256+3133 STT 30 AB (HD 8610) : NOTES
 
 
discov_num notes refcode
STT 30 AC: HJL 18. Aka MAD 9. HJL1986
AC: SHY 402. Bayesian analysis by Shaya & Olling (2011) indicates very Shy2011
high (near 100%) probability pair is physical.
STTA 18.
B is above MS (wrong ptm), while A and C are on it. C is SB2, HJL2012b
P=14.908d (Halbwachs et al. 2012) Tok2014d
 
 
REFERENCES
 
 
refcode metd author reference
HJL1986 Pa - Halbwachs, J.L. 1986A&AS...66..131H
HJL1986 A&AS 66, 131, 1986
HJL1986 (Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added
HJL1986 only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113)
HJL2012b not - Halbwachs, J.L., Mayor, M., & Udry, S. 2012MNRAS.422...14H
HJL2012b MNRAS 422, 14, 2012
Shy2011 - Shaya, E.J. & Olling, R. 2011ApJS..192....2S
Shy2011 ApJS 192, 2, 2011
Shy2011 (Statistical analysis of probability that wide Hipparcos pairs are physical. Pairs
Shy2011 added to WDS only if probability 90% or greater.)
Tok2014d E2 - Tokovinin, A. 2014AJ....147...86T
Tok2014d AJ 147, 86, 2014
 
 
DISCOVERER
 
 
idgroup discov author
1 STT Struve, O.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01256+3133 STT 30 AB 1998 14 243 4.1 8.09 11.80 F8 DV 012534.17+313301.9
01256+3133 STT 30 AB 2004 16 245 4.6 8.09 11.80 F8 NVD 012534.17+313301.9
01256+3133 STT 30 AB 2015 19 245 4.4 8.09 11.80 F8 NV 012534.17+313301.9

If you need more information about this double, apply for a data request form to the WDS.