3C273

Last GRT Data

B: 2012-06-17T01:53:50
V: 2012-06-17T01:52:41
R: 2012-06-17T01:52:41
I: 2012-06-17T01:50:24

Basic data of 3C273 (SIMBAD link)

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    Warning: GRT source magnitude in the R filter is estimated assuming the reference star (ra, dec) = (12:29:08.41, +02:00:19.1) to be of magnitude 13.0 in R.

    Fermi LAT, Swift BAT/XRT, GRT light curve

    GRT four color (B, V, R, and I) light curves

    GRT B filter with reference stars

    B filter

    V filter

    R filter

    I filter