WDS 10440-5952 HJ 4357 AB (HD 93130) : NOTES
 
 
discov_num notes refcode
HJ 4357 V661 Car, Algol-type eclipsing binary, P = 23.944 d. Zas2011
SNA 13 Aa,Ab: Primary is V661 Car, a detached Algol-type eclipsing binary.
The 20mas pair probably does not correspond to the 23.9d eclipsing
binary (Otero 2006, Open European Journal on Variable Stars 45, 1),
given the ~2.6kpc distance to the Cr228/Tr16 complex. Sna2014
 
 
REFERENCES
 
 
refcode metd author reference
Sna2014 Kv j Sana, H., LeBouquin, J.-B., Lacour, S., Berger, J.-P., Duvert, G., Gauchet, L., 2014ApJS..215...15S
Sna2014 +A Norris, B., Olofsson, J., Pickel, D., Zins, G., Absil, O., de Koter, A.,
Sna2014 Kratter, K., Schnurr, O., & Zinnecker, H.
Sna2014 ApJS 215, 15, 2014
Sna2014 (NACO companions in Table 6 assumed physical if quoted probability of spurious
Sna2014 detection <10%, optical if >90%, otherwise indeterminate)
Zas2011 - Zasche, P. ...................
Zas2011 private communication, 2011
 
 
DISCOVERER
 
 
idgroup discov author
1 HJ Herschel, J.F.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10440-5952 HJ 4357 AB 2000 7 158 12.2 8.04 12.50 O N 104400.36-595227.5
10440-5952 HJ 4357 AB 2015 8 157 12.2 8.04 12.50 O N 104400.36-595227.5

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