NDLI: Astrometric orbits from a direct combination of ground-based catalogs with the Hipparcos catalog

Please wait, while we are loading the content...

Astronomy Letters : Volume 43

Astronomy Letters : Volume 42

Astronomy Letters : Volume 41

Astronomy Letters : Volume 40

Astronomy Letters : Volume 39

Astronomy Letters : Volume 38

Astronomy Letters : Volume 37

Astronomy Letters : Volume 36

Astronomy Letters : Volume 35

Astronomy Letters : Volume 34

Astronomy Letters : Volume 33

Astronomy Letters : Volume 32

Astronomy Letters : Volume 31

Astronomy Letters : Volume 30

Astronomy Letters : Volume 29

Astronomy Letters : Volume 28

Astronomy Letters : Volume 28, Issue 12, December 2002

Astronomy Letters : Volume 28, Issue 11, November 2002

Astronomy Letters : Volume 28, Issue 10, October 2002

Astronomy Letters : Volume 28, Issue 9, September 2002

Astronomy Letters : Volume 28, Issue 8, August 2002

Astronomy Letters : Volume 28, Issue 7, July 2002

Astronomy Letters : Volume 28, Issue 6, June 2002

Astronomy Letters : Volume 28, Issue 5, May 2002

Astronomy Letters : Volume 28, Issue 4, April 2002

A chemically decoupled nucleus and inner polar ring of the SBb galaxy NGC 4548

A possible formation mechanism of the asymmetry in the H$_{2}$O maser emission line

Searches for the shell swept up by the stellar wind from Cyg OB2

Localization of X-ray sources in six Galactic globular clusters from Chandra data

A nonlinear theory of stellar wind with allowance for the influence of relativistic particles

Frequency dependence of the scattering pulse broadening for the Crab pulsar

Photometric variability of the protoplanetary nebula LSIV-12°111

Astrometric orbits from a direct combination of ground-based catalogs with the Hipparcos catalog

Plasma drift in the solar corona

Astronomy Letters : Volume 28, Issue 3, March 2002

Astronomy Letters : Volume 28, Issue 2, February 2002

Astronomy Letters : Volume 28, Issue 1, January 2002

Astronomy Letters : Volume 27

Astronomy Letters : Volume 26

Astrometric orbits from a direct combination of ground-based catalogs with the Hipparcos catalog

Content Provider	Springer Nature Link
Author	Goncharov, G. A. Kiyaeva, O. V.
Copyright Year	2002
Abstract	A direct combination of 57 ground-based astrometric observational catalogs with the Hipparcos catalog made it possible to detect and analyze nonlinear motions of the photocenters of several tens of unresolved stellar pairs during 1938–1995. We separated these motions into the barycenter proper motions and the photocenter elliptical motions around the barycenters if the semimajor axis of the apparent ellipse in the plane of the sky is $$0\mathop .\limits^{''} 08$$ and the period ranges from 10 to 55 years. We consider in detail six pairs for which we determined the photocenter (astrometric) orbits and the component masses for the first time: κ For (period 26.5 yr, semimajor axis of the photocenter orbit $$0\mathop .\limits^{''} 26$$ ), δ And (52.8 yr, $$0\mathop .\limits^{''} 30$$ ), ξ Aqr (25.5 yr, $$0\mathop .\limits^{''} 11$$ ), 83 Cnc (32.0 yr, $$0\mathop .\limits^{''} 19$$ ), α UMa (44.5 yr, $$0\mathop .\limits^{''} 21$$ ), and β LMi (38.35 yr, $$0\mathop .\limits^{''} 12$$ ). Our method is particularly efficient for a large magnitude difference between the components, for example, when searching for white dwarfs.
Starting Page	261
Ending Page	271
Page Count	11
File Format	PDF
ISSN	10637737
Journal	Astronomy Letters
Volume Number	28
Issue Number	4
e-ISSN	15626873
Language	English
Publisher	Nauka/Interperiodica
Publisher Date	2002-01-01
Publisher Place	Moscow
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	catalogs astrometric orbits Astronomy Astrophysics
Content Type	Text
Resource Type	Article
Subject	Astronomy and Astrophysics Space and Planetary Science

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

Photocentric orbits from a direct combination of ground-based astrometry with Hipparcos II. Preliminary orbits for six astrometric binaries

Astrometric control of the inertiality of the Hipparcos catalog

The combination of ground-based astrometric compilation catalogues with the HIPPARCOS Catalogue — II. Long-term predictions and short-term predictions

Screening the Hipparcos-based astrometric orbits of sub-stellar objects

The Combination of HIPPARCOS Data with Ground-Based Astrometric Measurements

Astrometric star catalogues as combination of Hipparcos/Tycho catalogues with ground-based observations

The combination of ground-based astrometric compilation catalogues with the HIPPARCOS Catalogue I. Single-star mode

The combination of ground-based astrometric compilation catalogues with the hipparcos catalogue (1999).

Cross-identification of the hipparcos and 2MASS catalogs. Algorithm and programs

Astrometric orbits from a direct combination of ground-based catalogs with the Hipparcos catalog

Similar Documents

Photocentric orbits from a direct combination of ground-based astrometry with Hipparcos II. Preliminary orbits for six astrometric binaries

Astrometric control of the inertiality of the Hipparcos catalog

The combination of ground-based astrometric compilation catalogues with the HIPPARCOS Catalogue — II. Long-term predictions and short-term predictions

Screening the Hipparcos-based astrometric orbits of sub-stellar objects

The Combination of HIPPARCOS Data with Ground-Based Astrometric Measurements

Astrometric star catalogues as combination of Hipparcos/Tycho catalogues with ground-based observations

The combination of ground-based astrometric compilation catalogues with the HIPPARCOS Catalogue I. Single-star mode

The combination of ground-based astrometric compilation catalogues with the hipparcos catalogue (1999).

Cross-identification of the hipparcos and 2MASS catalogs. Algorithm and programs

Astrometric orbits from a direct combination of ground-based catalogs with the Hipparcos catalog