Dear colleagues, Arne wrote: > It is given there as > RA (J2000) DEC V B-V > 18:07:20.41 -27:24:32.6 13.247 1.490 > with large photometric error indicating variability. Coupled > with the 2MASS bright detection, this is most likely a Mira. Taichi wrote: > the following data). The object was bright in 2002 summer, indicating > that the object is likely a Mira-star, which can be identical with > V4006 Sgr. Kanatsu did not detect other different variable star canditates > near the nominal position of V4006 Sgr. So, it is likely that Possible Nova in Sgr is a Mira variable identified with: = V4006 Sgr 18h07m15s.39 -27o25'35".1 Mag(max):11.6 Mag(min):<14.4 MagSystem:P Type:M Epoch:37846 Period:281 = OGLE2-BUL-SC18-V1606 18h07m21s.13 -27o24'21".8 Type:trans = MSX5C G003.7266-03.3729 18h07m20s.69 -27o24'32".0 InScanError:2.2" CrossScanError:1.5" Flux(A):3.8583 Flux(C):2.5987 Flux(D):1.9344 Flux(E):3.1353 No I-band magnitude is recorded for OGLE2-BUL-SC18-V1606, probably too bright I guess. Best regards, -- Seiichi Yoshida comet@aerith.net http://vsnet.aerith.net/
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