DD Hya
RA (2000.0): 081231.78 Dec. (2000.0): +025004.8 Type : RRAB Mag. max : 11.5 Mag. min : 12.5 Mag. system : P Epoch (JD) : 41695.504 Period (day) : 0.501776 M-m : 12 Spec. : A-F
Page based on GCVS elements
GIF chart based on GSC and Tycho-2 magnitudes (V,B-V)
VSNET Data Search (HYADD)
2MASS survey page
[2MASS Visualizer]
ASAS survey page [data access] [ASAS page]
VSNET/Internet Article Search

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