WDS 11378-6319 SNA 26 (V1051 Cen) : NOTES
 
 
discov_num notes refcode
SNA 26 The primary is V1051 Cen, a detached Algol-type eclipsing binary. A
known O+O SB2 (Gies et al. 2002; P~9.7d). Given the distance to the Gie2002
IC 2944 cluster, this additional component at 61mas is not the
spectroscopic companion, thus making HD 101131 a hierarchical triple. Sna2014
 
 
REFERENCES
 
 
refcode metd author reference
Gie2002 not - Gies, D.R., Penny, L.R., Mayer, P., Drechsel, H., & Lorenz, R. 2002ApJ...574..957G
Gie2002 ApJ 574, 957, 2002
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)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11378-6319 SNA 26 2014 2 305 0.0 7.40 8.30 O5.5V V K 113748.44-631923.5

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