X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Journal Article (196) 196
Publication (49) 49
Book / eBook (48) 48
Book Review (25) 25
Conference Proceeding (19) 19
Report (9) 9
Book Chapter (8) 8
Patent (5) 5
Paper (4) 4
Dissertation (3) 3
Magazine Article (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
astronomy & astrophysics (61) 61
astrophysics (55) 55
physics - cosmology and nongalactic astrophysics (40) 40
physics - instrumentation and methods for astrophysics (38) 38
physics - high energy astrophysical phenomena (36) 36
physics - solar and stellar astrophysics (36) 36
cosmology and extragalactic astrophysics (35) 35
physics - astrophysics of galaxies (35) 35
physics - earth and planetary astrophysics (35) 35
economic history (34) 34
high energy astrophysical phenomena (34) 34
history (34) 34
galaxy astrophysics (32) 32
active galactic nuclei (30) 30
x-rays: galaxies (30) 30
great britain (27) 27
economic conditions (23) 23
galaxies: active (23) 23
galaxies (18) 18
modern history 1750-1945 (18) 18
electronic books (16) 16
x-rays : galaxies (16) 16
economics (14) 14
20th century (13) 13
astrophysics - cosmology and nongalactic astrophysics (13) 13
astrophysics, cosmology and astronomy (13) 13
emission (13) 13
geschichte (13) 13
surveys (13) 13
historia (12) 12
quasars (12) 12
quasars: absorption lines (12) 12
quasars: general (12) 12
conditions économiques (11) 11
grossbritannien (11) 11
quasars : individual (11) 11
situación económica (11) 11
wirtschaft (11) 11
x-rays: general (11) 11
aufsatzsammlung (10) 10
digital sky survey (10) 10
histoire (10) 10
luminosity (10) 10
wirtschaftsgeschichte (10) 10
business & economics (9) 9
europe (9) 9
galaxies : active (9) 9
galaxies: nuclei (9) 9
galaxy nuclei (9) 9
quasars : general (9) 9
social & cultural history (9) 9
absorption (8) 8
astrophysics - high energy astrophysical phenomena (8) 8
british history (8) 8
european history (8) 8
galaxies: jets (8) 8
hellas2xmm survey (8) 8
quasars: individual (8) 8
red shift (8) 8
supermassive black-holes (8) 8
19th century (7) 7
astronomy (7) 7
black holes (7) 7
cosmic x-ray sources (7) 7
galaxies : jets (7) 7
histoire économique (7) 7
historia económica (7) 7
history 1900-99 (7) 7
quasars : absorption lines (7) 7
solar and stellar astrophysics (7) 7
spectroscopy (7) 7
stellar objects (7) 7
taloushistoria (7) 7
x-ray optics (7) 7
x-rays (7) 7
active optics (6) 6
book reviews (6) 6
condicions econòmiques (6) 6
economic policy (6) 6
europe economic conditions (6) 6
evolution (6) 6
great britain economic conditions (6) 6
humans (6) 6
instrumentation and methods for astrophysics (6) 6
photometry (6) 6
political science (6) 6
quasars: emission lines (6) 6
spectra (6) 6
stars (6) 6
ultraviolet : galaxies (6) 6
ultraviolet: galaxies (6) 6
universe (6) 6
x radiation (6) 6
x-ray galaxies (6) 6
adjustable optics (5) 5
business (5) 5
business history (5) 5
comparative (5) 5
cosmic ray sources (5) 5
economic development (5) 5
more...
Library Location Library Location
Library Location Library Location
X
Sort by Item Count (A-Z)
Filter by Count
Robarts - Stacks (41) 41
UofT at Mississauga - Stacks (10) 10
UTL at Downsview - May be requested (7) 7
Collection Dvlpm't (Acquisitions) - Vendor file (6) 6
Victoria University E.J. Pratt - Stacks (6) 6
Trinity College (John W Graham) - Stacks (5) 5
UofT at Scarborough - Stacks (5) 5
St. Michael's College (John M. Kelly) - 2nd Floor (2) 2
UofT at Scarborough - Withdrawn (2) 2
Gerstein Science - Stacks (1) 1
Law (Bora Laskin) - Stacks (1) 1
Map & Data - Map Collection (1) 1
Massey College (Robertson Davies) - Rare Book (1) 1
OISE - Stacks (1) 1
Pontifical Inst. Mediaeval Studies - Library use only (1) 1
UofT at Mississauga - Reference (1) 1
more...
Language Language
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


by Price-Whelan, A.M and Sipõcz, B.M and Günther, H.M and Lim, P.L and Crawford, S.M and Conseil, S and Shupe, D.L and Craig, M.W and Dencheva, N and Ginsburg, A and Vanderplas, J.T and Bradley, L.D and Pérez-Suárez, D and De Val-Borro, M and Aldcroft, T.L and Cruz, K.L and Robitaille, T.P and Tollerud, E.J and Ardelean, C and Babej, T and Bach, Y.P and Bachetti, M and Bakanov, A.V and Bamford, S.P and Barentsen, G and Barmby, P and Baumbach, A and Berry, K.L and Biscani, F and Boquien, M and Bostroem, K.A and Bouma, L.G and Brammer, G.B and Bray, E.M and Breytenbach, H and Buddelmeijer, H and Burke, D.J and Calderone, G and Rodríguez, J.L. Cano and Cara, M and Cardoso, J.V.M and Cheedella, S and Copin, Y and Corrales, L and Crichton, D and D'Avella, D and Deil, C and Depagne, É and Dietrich, J.P and Donath, A and Droettboom, M and Earl, N and Erben, T and Fabbro, S and Ferreira, L.A and Finethy, T and Fox, R.T and Garrison, L.H and Gibbons, S.L.J and Goldstein, D.A and Gommers, R and Greco, J.P and Greenfield, P and Groener, A.M and Grollier, F and Hagen, A and Hirst, P and Homeier, D and Horton, A.J and Hosseinzadeh, G and Hu, L and Hunkeler, J.S and Ivezić, Ž and Jain, A and Jenness, T and Kanarek, G and Kendrew, S and Kern, N.S and Kerzendorf, W.E and Khvalko, A and King, J and Kirkby, D and Kulkarni, A.M and Kumar, A and Lee, A and Lenz, D and Littlefair, S.P and Ma, Z and MacLeod, D.M and Mastropietro, M and McCully, C and Montagnac, S and Morris, B.M and Mueller, M and Mumford, S.J and Muna, D and Murphy, N.A and Nelson, S and Nguyen, G.H and Ninan, J.P and ... and Astropy Coordination Comm and Astropy Collaboration and Primary Paper Contributors and Astropy Contributors and The Astropy Collaboration and Astropy Coordination Committee
Astronomical Journal, ISSN 0004-6256, 09/2018, Volume 156, Issue 3, p. 123
The Astropy Project supports and fosters the development of open-source and openly developed Python packages that provide commonly needed functionality to the... 
methods: statistical | methods: data analysis | methods: miscellaneous | reference systems | SPECTRAL-ANALYSIS | ASTRONOMY & ASTROPHYSICS
Journal Article
The Astrophysical Journal Supplement Series, ISSN 0067-0049, 09/2009, Volume 184, Issue 1, pp. 158 - 171
Journal Article
The Astrophysical Journal Supplement Series, ISSN 0067-0049, 12/2009, Volume 185, Issue 2, pp. 586 - 601
The Chandra COSMOS Survey (C-COSMOS) is a large, 1.8 Ms, Chandra program that covers the central contiguous similar to 0.92 deg(2) of the COSMOS field.... 
methods: data analysis | X-rays: general | RAY SOURCE CATALOG | MULTIWAVELENGTH PROJECT | surveys | POINT-SOURCE CATALOGS | NUMBER COUNTS | EVOLUTION | NORTH SURVEY | MS SOURCE CATALOGS | DEEP SURVEY | ASTRONOMY & ASTROPHYSICS | SOUTH SURVEY | SERENDIPITOUS SURVEY | Physics - Instrumentation and Methods for Astrophysics
Journal Article
The Astrophysical Journal, ISSN 0004-637X, 05/2002, Volume 570, Issue 2 I, pp. 543 - 556
We have discovered an X-ray jet with Chandra imaging of the z=1.187 radio-loud quasar PKS 1127-145. In this paper we present the Chandra X-ray data, follow-up... 
X-rays: galaxies | Quasars: individual (PKS 1127-145) | Galaxies: jets | PKS-0637-752 | galaxies : jets | HUBBLE-SPACE-TELESCOPE | PERFORMANCE | X-rays : galaxies | EXTRAGALACTIC OBJECTS | quasars : individual (PKS 1127 145) | ACCRETION-DISK INSTABILITIES | COMPACT STEEP-SPECTRUM | ASTRONOMY & ASTROPHYSICS | GHZ | RADIO-SOURCES | REFERENCE FRAME | ABSORPTION
Journal Article
The Astrophysical Journal Supplement Series, ISSN 0067-0049, 01/2004, Volume 150, Issue 1, pp. 43 - 71
Journal Article
The Astrophysical Journal, ISSN 0004-637X, 01/2005, Volume 618, Issue 1 I, pp. 123 - 138
We present X-ray and optical analysis of 188 active galactic nuclei (AGN) identified from 497 hard X-ray f(2.0-8.0) keV > 2.7 x 10(-15) ergs cm(-2) s(-1))... 
Surveys | Galaxies: active | X-rays: galaxies | Quasars: general | OPTICAL IDENTIFICATIONS | SKY | SEYFERT-2 GALAXIES | HELLAS2XMM SURVEY | FIELD | surveys | MEDIUM-SENSITIVITY SURVEY | HOST GALAXIES | X-rays : galaxies | SURVEY PHOTOMETRIC SYSTEM | QUASARS | ASTRONOMY & ASTROPHYSICS | quasars : general | galaxies : active | XMM-NEWTON
Journal Article
Astronomy and astrophysics, ISSN 0004-6361, 05/2010, Volume 514, Issue 12
Context. Using Chandra observations we identified a sample of seven off-nuclear X-ray sources in the redshift range z = 0.072-0.283, located within optically... 
surveys | X-rays: general | X-rays: binaries | X-rays: galaxies | Surveys
Journal Article