NDLI: Optical identification of iras point sources on the basis of low-dispersion FBS spectra. II

Content Provider	Springer Nature Link
Author	Mickaelian, A. M. Gigoyan, K. S. Russeil, D.
Copyright Year	1998
Abstract	The second portion of optically identified point sources from the IRAS Point Source Catalog contains 104 objects. The identifications were made on the basis of the Digitized Sky Survey (DSS), the First Byurakan Survey (FBS), blue and red maps of the Palomar Survey (POSS), and infrared fluxes at wavelengths of 12, 25, 60, and 100 fim in the region of +61 ° ≤ δ ≤ +65°and 50h30m ≤ α ≤ 11h15m with an area of 157 sq. deg. Of the 114 sources in this region, 10 could not be identified because of the absence of the corresponding optical counterparts with the given coordinates. For the identified objects we determined their optical coordinates, their departure from the IR coordinates, the stellar V magnitudes, the color indices CI, and the preliminary types. The objects have optical magnitudes in the range of 8n–21m. Of the 104 objects, 46 turned out to be stars of spectral types K and M, 1 is a planetary nebula, 3 are QSO candidates, and 54 are galaxies. In the present work we give a list of the 58 nonstellar objects. The identified galaxies include Seyfert candidates, interacting pairs, galaxies with companions and superassociations, etc. Finder charts for these objects from the DSS are given.
Starting Page	379
Ending Page	389
Page Count	11
File Format	PDF
ISSN	05717256
Journal	Astrophysics
Volume Number	40
Issue Number	4
e-ISSN	15738191
Language	English
Publisher	Springer Netherlands
Publisher Date	1998-01-01
Publisher Place	Dordrecht
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Astronomy, Astrophysics and Cosmology Astrophysics Extraterrestrial Physics, Space Sciences Astronomy
Content Type	Text
Resource Type	Article
Subject	Astronomy and Astrophysics

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Optical identification of iras point sources on the basis of low-dispersion FBS spectra. III

Optical identification of IRAS point sources on the basis of low-dispersion FBS spectra. IV

Optical identification of iras point sources based on low-dispersion fbs spectra. stars. iii

Optical identifications of iras point sources based on low-dispersion fbs spectra. Stars. IV

Optical identification of IRAS point sources based on low-dispersion spectra from the First Byurakan Survey. V

Optical Identifications of IRAS Point Sources Based on Low-Dispersion FBS Spectra. Stars. V

Optical identification of iras point sources. galaxies. v

Optical identification of 100 IRAS Point Sources at high galactic latitude

Identification of sources of Pc1 geomagnetic pulsations on the basis of proton aurora observations

Optical identification of iras point sources on the basis of low-dispersion FBS spectra. II

Similar Documents

Optical identification of iras point sources on the basis of low-dispersion FBS spectra. III

Optical identification of IRAS point sources on the basis of low-dispersion FBS spectra. IV

Optical identification of iras point sources based on low-dispersion fbs spectra. stars. iii

Optical identifications of iras point sources based on low-dispersion fbs spectra. Stars. IV

Optical identification of IRAS point sources based on low-dispersion spectra from the First Byurakan Survey. V

Optical Identifications of IRAS Point Sources Based on Low-Dispersion FBS Spectra. Stars. V

Optical identification of iras point sources. galaxies. v

Optical identification of 100 IRAS Point Sources at high galactic latitude

Identification of sources of Pc1 geomagnetic pulsations on the basis of proton aurora observations

Optical identification of iras point sources on the basis of low-dispersion FBS spectra. II