Observation • November 14, 2017
The Horsehead nebula can be seen in this portion of the "first-light" image from ZTF.
ZTF took this "first-light" image on Nov. 1, 2017, after being installed at the 48-inch Samuel Oschin Telescope at Palomar Observatory.
The "first-light" image from ZTF is shown here (inset) within the Orion constellation.
Observation • March 21, 2014
Observation • March 9, 2014
PTF composite image of M33, the Triangulum Galaxy. Red = H-alpha, green = R-band, blue = g-band.
PTF composite image of M51, the Whirlpool Galaxy. Red = H-alpha, green = R-band, blue = g-band.
PTF composite image of M82, the Cigar Galaxy. Red = H-alpha, green = R-band, blue = g-band.
Observation • March 6, 2014
M31 - Andromeda
Observation • March 4, 2014
PTF image of the Crab Nebula, the remnant of a supernova that exploded in 1054 AD.
R, g, and H-alpha image of M81.
M3, or NGC 5272, large globular cluster. R- and g-band image from PTF.
This is a g- and R-band image from PTF of a segment of M42, the Great Nebula in Orion, one of the largest and nearest star-forming regions.
Observation • November 13, 2013
PTF imaged Comet ISON (officially designated C/2012 S1) about two weeks before its fateful perihelion in late November 2013 in this 60-second R-band exposure.
Observation • July 12, 2013
PTF image of Comet Lemmon (C/2012 F6).
Observation • December 24, 2011
M101 before and after the supernova PTF11kly exploded.
Observation • August 7, 2011
PTF image of Comet Garradd (C/2009 P1).
Observation • August 18, 2009
PTF image of Comet LINEAR (217P).
Observation • April 29, 2009
PTF observation of Near-Earth Asteroid 2009 HK73
