V2490 Sgr
RA (2000.0): 180034.70 Dec. (2000.0): -285746.3 Type : RRAB Mag. max : 16.8 Mag. min : 17.9 Mag. system : P Epoch (JD) : 34536.522 Period (day) : 0.567990 M-m : 13 Spec. : -
Page based on GCVS elements
GIF chart based on GSC and Tycho-2 magnitudes (V,B-V)
VSNET Data Search (SGRV2490)
2MASS survey page
[2MASS Visualizer]
ASAS survey page [data access] [ASAS page]
VSNET/Internet Article Search
vsnet-adm@kusastro.kyoto-u.ac.jp