X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Journal Article (222) 222
Publication (125) 125
Book / eBook (45) 45
Book Chapter (3) 3
Paper (3) 3
Conference Proceeding (2) 2
Book Review (1) 1
Magazine Article (1) 1
Newspaper Article (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
astronomy & astrophysics (177) 177
astrophysics (142) 142
galaxies (104) 104
cosmology and extragalactic astrophysics (94) 94
galaxy astrophysics (88) 88
physics - cosmology and nongalactic astrophysics (81) 81
astronomy (80) 80
physics - astrophysics of galaxies (75) 75
physics - solar and stellar astrophysics (65) 65
galaxies: dwarf (63) 63
physics - high energy astrophysical phenomena (63) 63
physics - instrumentation and methods for astrophysics (63) 63
physics - earth and planetary astrophysics (62) 62
stars & galaxies (57) 57
solar and stellar astrophysics (55) 55
stars (49) 49
earth and planetary astrophysics (48) 48
local group (45) 45
evolution (44) 44
astrophysics - cosmology and nongalactic astrophysics (42) 42
cosmology (42) 42
digital sky survey (39) 39
galaxies: evolution (38) 38
astrophysics - astrophysics of galaxies (37) 37
dark matter (37) 37
galaxies: individual (34) 34
galaxies: active (33) 33
high energy astrophysical phenomena (32) 32
physics (32) 32
infrared: galaxies (30) 30
milky-way satellite (30) 30
galaxies: starburst (28) 28
astrophysics, cosmology and astronomy (26) 26
universe (26) 26
galaxies: formation (25) 25
surveys (25) 25
dark-matter (24) 24
dwarf galaxies (24) 24
galaxies : dwarf (22) 22
galaxies: kinematics and dynamics (22) 22
milky way (22) 22
active galactic nuclei (21) 21
large-scale structure of universe (21) 21
clusters (20) 20
star & galaxy formation (20) 20
ursa-major (20) 20
dwarf spheroidal galaxy (19) 19
analysis (18) 18
astronomy, observations and techniques (18) 18
astrophysics and astroparticles (17) 17
galaxies: high-redshift (17) 17
luminosity (17) 17
milky-way (17) 17
spectra (17) 17
cosmology: observations (16) 16
galaxias (16) 16
red shift (16) 16
abundance (15) 15
cosmología (15) 15
emission (15) 15
galaxies : evolution (15) 15
galaxies : starburst (15) 15
galaxies: distances and redshifts (15) 15
globular-clusters (15) 15
kinematics (15) 15
milky way galaxy (15) 15
bootes (14) 14
galactic evolution (14) 14
globular-cluster (14) 14
luminosity function (14) 14
spectroscopy (14) 14
galaxies: photometry (13) 13
physical properties (13) 13
satellites (13) 13
astronomie (12) 12
astronomía (12) 12
astrophysics - solar and stellar astrophysics (12) 12
galactic satellites (12) 12
galaxies : individual (12) 12
giant stars (12) 12
halo (12) 12
mass (12) 12
metal-poor stars (12) 12
quasars: general (12) 12
telescopes (12) 12
congresses (11) 11
data release (11) 11
faint (11) 11
galaxies : active (11) 11
galaxies : kinematics and dynamics (11) 11
galaxies: abundances (11) 11
infrared : galaxies (11) 11
stars: abundances (11) 11
dwarf spheroidal galaxies (10) 10
exploring halo substructure (10) 10
galaxies: clusters: general (10) 10
large‐scale structure of universe (10) 10
metallicity (10) 10
milky-way satellites (10) 10
models (10) 10
more...
Library Location Library Location
Library Location Library Location
X
Sort by Item Count (A-Z)
Filter by Count
Gerstein Science - Stacks (27) 27
Astronomy & Astrophysics - Ask at library (21) 21
UofT at Mississauga - Stacks (8) 8
UTL at Downsview - May be requested (4) 4
UofT at Mississauga - Reference (3) 3
UofT at Scarborough - Stacks (3) 3
Collection Dvlpm't (Acquisitions) - Vendor file (2) 2
Gerstein Science - Reference (1) 1
Physics - Stacks (1) 1
Trinity College (John W Graham) - Stacks (1) 1
UofT at Scarborough - Not Returned (1) 1
Victoria University E.J. Pratt - Stacks (1) 1
more...
Language Language
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


The Astrophysical Journal Letters, ISSN 1538-4357, 12/2008, Volume 689, Issue 2, pp. L113 - L116
Journal Article
The Astrophysical Journal, ISSN 0004-637X, 10/2011, Volume 739, Issue 2, pp. 76 - jQuery1323903058661='48'
We present results from daily radio continuum observations of the Bootes field as part of the Pi GHz Sky Survey (PiGSS). These results are part of a systematic... 
SEARCH | radio continuum: general | surveys | SCINTILLATION-INDUCED VARIABILITY | NEUTRON-STARS | GAMMA-RAY BURSTS | BLACK-HOLES | radio continuum: stars | RADIO TRANSIENTS | SPITZER DEEP | HIGH GALACTIC LATITUDE | ASTRONOMY & ASTROPHYSICS | EXTREME SCATTERING EVENTS | ORPHAN AFTERGLOWS | radio continuum: galaxies | Sky | Modulation | Images | Radio | Arrays | Statistics | Density | Monitoring
Journal Article
The Astrophysical Journal, ISSN 0004-637X, 03/2010, Volume 711, Issue 1, pp. 350 - 360
We present high-resolution (R similar to 40,000), high-signal-to-noise ratio (20-90) spectra of an extremely metal-poor giant star Boo-1137 in the... 
galaxies: individual (Bootes I) | 1ST STARS | stars: abundances | galaxies: dwarf | EVOLUTION | Galaxy: abundances | ASTRONOMY & ASTROPHYSICS | CHEMICAL-COMPOSITION | GALACTIC SATELLITES | HIGH-RESOLUTION | DARK-MATTER | MG ABUNDANCES | galaxies: abundances | MILKY-WAY | HALO STARS | LIGHT-ELEMENTS | Galaxies | Stars
Journal Article
The Astrophysical Journal Letters, ISSN 1538-4357, 10/2006, Volume 649, Issue 2, pp. L83 - L86
We present a catalog of 15 RR Lyrae variable stars in the recently discovered Bootes dwarf spheroidal (dSph) galaxy - the most metal-poor stellar population... 
Galaxies: individual (Boötes) | Stars: variables: other | Galaxies: dwarf | STELLAR PHOTOMETRY | PARALLAXES | METAL ABUNDANCES | stars : variables : other | VARIABLE-STARS | METALLICITY | CCD STANDARD FIELDS | ABSOLUTE MAGNITUDES | galaxies : individual (Bootes) | CLUSTERS | ASTRONOMY & ASTROPHYSICS | INSTABILITY STRIP | COMPANIONS | galaxies : dwarf
Journal Article
Monthly Notices of the Royal Astronomical Society, ISSN 0035-8711, 2014, Volume 439, Issue 1, pp. 788 - 809
We present new Strömgren and Washington data sets for the Boötes I dwarf galaxy, and combine them with the available Sloan Digital Sky Survey photometry. The... 
Galaxies: Dwarf | Local group | Galaxies: Abundances | GLOBULAR-CLUSTER SYSTEM | MILKY-WAY SATELLITE | CHEMICAL ENRICHMENT | Local Group | galaxies: dwarf | EXTREMELY METAL-POOR | STROMGREN PHOTOMETRY | OMEGA-CENTAURI | ASTRONOMY & ASTROPHYSICS | MULTIPLE POPULATIONS | DWARF SPHEROIDAL GALAXIES | GIANT BRANCHES | STARS | galaxies: abundances
Journal Article
The Astrophysical Journal, ISSN 0004-637X, 11/2008, Volume 688, Issue 1, pp. 245 - 253
We present MMT/Megacam imaging in Sloan g and r of the extremely low luminosity Bootes II Milky Way companion. We use a bootstrap approach to perform robust... 
Local group | Galaxies: dwarf | SYSTEM | STAR-CLUSTERS | Local Group | FAINT | galaxies: dwarf | DIGITAL SKY SURVEY | ASTRONOMY & ASTROPHYSICS | DWARF SPHEROIDAL GALAXIES | DARK-MATTER | STRUCTURAL-PROPERTIES | STELLAR POPULATION | URSA-MAJOR | GLOBULAR-CLUSTERS
Journal Article
The Astrophysical Journal Letters, ISSN 1538-4357, 09/2009, Volume 702, Issue 1, pp. L9 - L13
We report the results of a spectroscopic study of the Bootes III (BooIII) stellar overdensity carried out with the Hectospec multifiber spectrograph on the MMT... 
Galaxies: individual (Boötes) | galaxies: individual (Bootes) | SPHEROIDAL GALAXIES | DIGITAL SKY SURVEY | ASTRONOMY & ASTROPHYSICS | GALACTIC SATELLITES | MILKY-WAY SATELLITE | DARK-MATTER | EXPLORING HALO SUBSTRUCTURE | GIANT STARS | SPECTROSCOPIC SURVEY | GLOBULAR-CLUSTERS | TIDAL STREAMS
Journal Article