Search: onr:"swepub:oai:DiVA.org:su-33757" >
Multiwavelength Mon...
Multiwavelength Monitoring of the Enigmatic Narrow-Line Seyfert 1 PMN J0948+0022 in 2009 March-July
- Article/chapterEnglish2009
Publisher, publication year, extent ...
Numbers
-
LIBRIS-ID:oai:DiVA.org:su-33757
-
https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-33757URI
-
https://doi.org/10.1088/0004-637X/707/1/727DOI
-
https://urn.kb.se/resolve?urn=urn:nbn:se:hik:diva-2826URI
Supplementary language notes
-
Language:English
-
Summary in:English
Part of subdatabase
Classification
-
Subject category:ref swepub-contenttype
-
Subject category:art swepub-publicationtype
Notes
-
Following the recent discovery of γ rays from the radio-loud narrow-line Seyfert 1 galaxy PMN J0948+0022 (z = 0.5846), we started a multiwavelength campaign from radio to γ rays, which was carried out between the end of 2009 March and the beginning of July. The source displayed activity at all the observed wavelengths: a general decreasing trend from optical to γ-ray frequencies was followed by an increase of radio emission after less than two months from the peak of the γ-ray emission. The largest flux change, about a factor of about 4, occurred in the X-ray band. The smallest was at ultraviolet and near-infrared frequencies, where the rate of the detected photons dropped by a factor 1.6-1.9. At optical wavelengths, where the sampling rate was the highest, it was possible to observe day scale variability, with flux variations up to a factor of about 3. The behavior of PMN J0948+0022 observed in this campaign and the calculated power carried out by its jet in the form of protons, electrons, radiation, and magnetic field are quite similar to that of blazars, specifically of flat-spectrum radio quasars. These results confirm the idea that radio-loud narrow-line Seyfert 1 galaxies host relativistic jets with power similar to that of average blazars.
Subject headings and genre
Added entries (persons, corporate bodies, meetings, titles ...)
-
Ackermann, M.
(author)
-
Ajello, M.
(author)
-
Axelsson, M.Stockholms universitet,Institutionen för astronomi(Swepub:su)aaxe
(author)
-
Baldini, L.
(author)
-
Ballet, J.
(author)
-
Barbiellini, G.
(author)
-
Bastieri, D.
(author)
-
Baughman, B. M.
(author)
-
Bechtol, K.
(author)
-
Bellazzini, R.
(author)
-
Berenji, B.
(author)
-
Bloom, E. D.
(author)
-
Bonamente, E.
(author)
-
Borgland, A. W.
(author)
-
Bregeon, J.
(author)
-
Brez, A.
(author)
-
Brigida, M.
(author)
-
Bruel, P.
(author)
-
Burnett, T. H.
(author)
-
Caliandro, G. A.
(author)
-
Cameron, R. A.
(author)
-
Caraveo, P. A.
(author)
-
Casandjian, J. M.
(author)
-
Cavazzuti, E.
(author)
-
Cecchi, C.
(author)
-
Çelik, Ö.
(author)
-
Celotti, A.
(author)
-
Chekhtman, A.
(author)
-
Chiang, J.
(author)
-
Ciprini, S.
(author)
-
Claus, R.
(author)
-
Cohen-Tanugi, J.
(author)
-
Collmar, W.
(author)
-
Conrad, J.Stockholms universitet,Fysikum
(author)
-
Costamante, L.
(author)
-
Cutini, S.
(author)
-
de Angelis, A.
(author)
-
de Palma, F.
(author)
-
Silva, E. Do Couto e.
(author)
-
Drell, P. S.
(author)
-
Dumora, D.
(author)
-
Farnier, C.
(author)
-
Favuzzi, C.
(author)
-
Fegan, S. J.
(author)
-
Focke, W. B.
(author)
-
Fortin, P.
(author)
-
Foschini, L.
(author)
-
Frailis, M.
(author)
-
Fuhrmann, L.
(author)
-
Fukazawa, Y.
(author)
-
Funk, S.
(author)
-
Fusco, P.
(author)
-
Gargano, F.
(author)
-
Gehrels, N.
(author)
-
Germani, S.
(author)
-
Giglietto, N.
(author)
-
Giordano, F.
(author)
-
Giroletti, M.
(author)
-
Glanzman, T.
(author)
-
Godfrey, G.
(author)
-
Grenier, I. A.
(author)
-
Grove, J. E.
(author)
-
Guillemot, L.
(author)
-
Guiriec, S.
(author)
-
Hanabata, Y.
(author)
-
Hays, E.
(author)
-
Hughes, R. E.
(author)
-
Jackson, M. S.
(author)
-
Jóhannesson, G.
(author)
-
Johnson, A. S.
(author)
-
Johnson, W. N.
(author)
-
Kadler, M.
(author)
-
Kamae, T.
(author)
-
Katagiri, H.
(author)
-
Kataoka, J.
(author)
-
Kawai, N.
(author)
-
Kerr, M.
(author)
-
Knödlseder, J.
(author)
-
Kocian, M. L.
(author)
-
Kuss, M.
(author)
-
Lande, J.
(author)
-
Latronico, L.
(author)
-
Longo, F.
(author)
-
Loparco, F.
(author)
-
Lott, B.
(author)
-
Lovellette, M. N.
(author)
-
Lubrano, P.
(author)
-
Madejski, G. M.
(author)
-
Makeev, A.
(author)
-
Max-Moerbeck, W.
(author)
-
Mazziotta, M. N.
(author)
-
McConville, W.
(author)
-
McEnery, J. E.
(author)
-
McGlynn, S.
(author)
-
Meurer, C.
(author)
-
Michelson, P. F.
(author)
-
Mitthumsiri, W.
(author)
-
Mizuno, T.
(author)
-
Moiseev, A. A.
(author)
-
Monte, C.
(author)
-
Monzani, M. E.
(author)
-
Morselli, A.
(author)
-
Moskalenko, I. V.
(author)
-
Nestoras, I.
(author)
-
Nolan, P. L.
(author)
-
Norris, J. P.
(author)
-
Nuss, E.
(author)
-
Ohsugi, T.
(author)
-
Omodei, N.
(author)
-
Orlando, E.
(author)
-
Ormes, J. F.
(author)
-
Paneque, D.
(author)
-
Parent, D.
(author)
-
Pavlidou, V.
(author)
-
Pelassa, V.
(author)
-
Pepe, M.
(author)
-
Pesce-Rollins, M.
(author)
-
Piron, F.
(author)
-
Porter, T. A.
(author)
-
Rainò, S.
(author)
-
Rando, R.
(author)
-
Razzano, M.
(author)
-
Readhead, A.
(author)
-
Reimer, O.
(author)
-
Reposeur, T.
(author)
-
Richards, J. L.
(author)
-
Rodriguez, A. Y.
(author)
-
Roth, M.
(author)
-
Ryde, F.
(author)
-
Sadrozinski, H. F.-W.
(author)
-
Sanchez, D.
(author)
-
Sander, A.
(author)
-
Saz Parkinson, P. M.
(author)
-
Scargle, J. D.
(author)
-
Sgrò, C.
(author)
-
Shaw, M. S.
(author)
-
Smith, P. D.
(author)
-
Spandre, G.
(author)
-
Spinelli, P.
(author)
-
Strickman, M. S.
(author)
-
Suson, D. J.
(author)
-
Tagliaferri, G.
(author)
-
Tajima, H.
(author)
-
Takahashi, H.
(author)
-
Ylinen, T.Högskolan i Kalmar,Naturvetenskapliga institutionen(Swepub:lnu)eylto
(author)
-
Thayer, J. B.
(author)
-
Thayer, J. G.
(author)
-
Thompson, D. J.
(author)
-
Tibaldo, L.
(author)
-
Tibolla, O.
(author)
-
Torres, D. F.
(author)
-
Tosti, G.
(author)
-
Tramacere, A.
(author)
-
Uchiyama, Y.
(author)
-
Usher, T. L.
(author)
-
Vasileiou, V.
(author)
-
Vilchez, N.
(author)
-
Vitale, V.
(author)
-
Waite, A. P.
(author)
-
Wang, P.
(author)
-
Wehrle, A. E.
(author)
-
Winer, B. L.
(author)
-
Wood, K. S.
(author)
-
Ylinen, T.
(author)
-
Zensus, J. A.
(author)
-
Ziegler, M.
(author)
-
Angelakis, E.
(author)
-
Bailyn, C.
(author)
-
Bignall, H.
(author)
-
Blanchard, J.
(author)
-
Bonning, E. W.
(author)
-
Buxton, M.
(author)
-
Canterna, R.
(author)
-
Carramiñana, A.
(author)
-
Carrasco, L.
(author)
-
Colomer, F.
(author)
-
Doi, A.
(author)
-
Ghisellini, G.
(author)
-
Hauser, M.
(author)
-
Hong, X.
(author)
-
Isler, J.
(author)
-
Kino, M.
(author)
-
Kovalev, Y. Y.
(author)
-
Kovalev, Yu. A.
(author)
-
Krichbaum, T. P.
(author)
-
Kutyrev, A.
(author)
-
Lahteenmaki, A.
(author)
-
van Langevelde, H. J.
(author)
-
Lister, M. L.
(author)
-
Macomb, D.
(author)
-
Maraschi, L.
(author)
-
Marchili, N.
(author)
-
Nagai, H.
(author)
-
Paragi, Z.
(author)
-
Phillips, C.
(author)
-
Pushkarev, A. B.
(author)
-
Recillas, E.
(author)
-
Roming, P.
(author)
-
Sekido, M.
(author)
-
Stark, M. A.
(author)
-
Szomoru, A.
(author)
-
Tammi, J.
(author)
-
Tavecchio, F.
(author)
-
Tornikoski, M.
(author)
-
Tzioumis, A. K.
(author)
-
Urry, C. M.
(author)
-
Wagner, S.
(author)
-
Stockholms universitetInstitutionen för astronomi
(creator_code:org_t)
Related titles
-
In:Astrophysical Journal707:1, s. 727-7370004-637X1538-4357
Internet link
Find in a library
To the university's database
- By the author/editor
-
Abdo, A. A.
-
Ackermann, M.
-
Ajello, M.
-
Axelsson, M.
-
Baldini, L.
-
Ballet, J.
-
show more...
-
Barbiellini, G.
-
Bastieri, D.
-
Baughman, B. M.
-
Bechtol, K.
-
Bellazzini, R.
-
Berenji, B.
-
Bloom, E. D.
-
Bonamente, E.
-
Borgland, A. W.
-
Bregeon, J.
-
Brez, A.
-
Brigida, M.
-
Bruel, P.
-
Burnett, T. H.
-
Caliandro, G. A.
-
Cameron, R. A.
-
Caraveo, P. A.
-
Casandjian, J. M ...
-
Cavazzuti, E.
-
Cecchi, C.
-
Çelik, Ö.
-
Celotti, A.
-
Chekhtman, A.
-
Chiang, J.
-
Ciprini, S.
-
Claus, R.
-
Cohen-Tanugi, J.
-
Collmar, W.
-
Conrad, J.
-
Costamante, L.
-
Cutini, S.
-
de Angelis, A.
-
de Palma, F.
-
Silva, E. Do Cou ...
-
Drell, P. S.
-
Dumora, D.
-
Farnier, C.
-
Favuzzi, C.
-
Fegan, S. J.
-
Focke, W. B.
-
Fortin, P.
-
Foschini, L.
-
Frailis, M.
-
Fuhrmann, L.
-
Fukazawa, Y.
-
Funk, S.
-
Fusco, P.
-
Gargano, F.
-
Gehrels, N.
-
Germani, S.
-
Giglietto, N.
-
Giordano, F.
-
Giroletti, M.
-
Glanzman, T.
-
Godfrey, G.
-
Grenier, I. A.
-
Grove, J. E.
-
Guillemot, L.
-
Guiriec, S.
-
Hanabata, Y.
-
Hays, E.
-
Hughes, R. E.
-
Jackson, M. S.
-
Jóhannesson, G.
-
Johnson, A. S.
-
Johnson, W. N.
-
Kadler, M.
-
Kamae, T.
-
Katagiri, H.
-
Kataoka, J.
-
Kawai, N.
-
Kerr, M.
-
Knödlseder, J.
-
Kocian, M. L.
-
Kuss, M.
-
Lande, J.
-
Latronico, L.
-
Longo, F.
-
Loparco, F.
-
Lott, B.
-
Lovellette, M. N ...
-
Lubrano, P.
-
Madejski, G. M.
-
Makeev, A.
-
Max-Moerbeck, W.
-
Mazziotta, M. N.
-
McConville, W.
-
McEnery, J. E.
-
McGlynn, S.
-
Meurer, C.
-
Michelson, P. F.
-
Mitthumsiri, W.
-
Mizuno, T.
-
Moiseev, A. A.
-
Monte, C.
-
Monzani, M. E.
-
Morselli, A.
-
Moskalenko, I. V ...
-
Nestoras, I.
-
Nolan, P. L.
-
Norris, J. P.
-
Nuss, E.
-
Ohsugi, T.
-
Omodei, N.
-
Orlando, E.
-
Ormes, J. F.
-
Paneque, D.
-
Parent, D.
-
Pavlidou, V.
-
Pelassa, V.
-
Pepe, M.
-
Pesce-Rollins, M ...
-
Piron, F.
-
Porter, T. A.
-
Rainò, S.
-
Rando, R.
-
Razzano, M.
-
Readhead, A.
-
Reimer, O.
-
Reposeur, T.
-
Richards, J. L.
-
Rodriguez, A. Y.
-
Roth, M.
-
Ryde, F.
-
Sadrozinski, H. ...
-
Sanchez, D.
-
Sander, A.
-
Saz Parkinson, P ...
-
Scargle, J. D.
-
Sgrò, C.
-
Shaw, M. S.
-
Smith, P. D.
-
Spandre, G.
-
Spinelli, P.
-
Strickman, M. S.
-
Suson, D. J.
-
Tagliaferri, G.
-
Tajima, H.
-
Takahashi, H.
-
Ylinen, T.
-
Thayer, J. B.
-
Thayer, J. G.
-
Thompson, D. J.
-
Tibaldo, L.
-
Tibolla, O.
-
Torres, D. F.
-
Tosti, G.
-
Tramacere, A.
-
Uchiyama, Y.
-
Usher, T. L.
-
Vasileiou, V.
-
Vilchez, N.
-
Vitale, V.
-
Waite, A. P.
-
Wang, P.
-
Wehrle, A. E.
-
Winer, B. L.
-
Wood, K. S.
-
Zensus, J. A.
-
Ziegler, M.
-
Angelakis, E.
-
Bailyn, C.
-
Bignall, H.
-
Blanchard, J.
-
Bonning, E. W.
-
Buxton, M.
-
Canterna, R.
-
Carramiñana, A.
-
Carrasco, L.
-
Colomer, F.
-
Doi, A.
-
Ghisellini, G.
-
Hauser, M.
-
Hong, X.
-
Isler, J.
-
Kino, M.
-
Kovalev, Y. Y.
-
Kovalev, Yu. A.
-
Krichbaum, T. P.
-
Kutyrev, A.
-
Lahteenmaki, A.
-
van Langevelde, ...
-
Lister, M. L.
-
Macomb, D.
-
Maraschi, L.
-
Marchili, N.
-
Nagai, H.
-
Paragi, Z.
-
Phillips, C.
-
Pushkarev, A. B.
-
Recillas, E.
-
Roming, P.
-
Sekido, M.
-
Stark, M. A.
-
Szomoru, A.
-
Tammi, J.
-
Tavecchio, F.
-
Tornikoski, M.
-
Tzioumis, A. K.
-
Urry, C. M.
-
Wagner, S.
-
show less...
- About the subject
-
- NATURAL SCIENCES
-
NATURAL SCIENCES
-
and Physical Science ...
-
and Astronomy Astrop ...
-
- NATURAL SCIENCES
-
NATURAL SCIENCES
-
and Physical Science ...
- Articles in the publication
-
Astrophysical Jo ...
- By the university
-
Stockholm University
-
Linnaeus University