Catalog Service: CCD search for Cepheids in Crux and Centaurus
Description
This catalog contains the results of a photometric survey for variable stars in a 9.4 square degree region along the galactic plane in Crux and Centaurus. A total of 300308 stars were observed at seven epochs over 42 days; 224 524 of these stars were detected at multiple epochs and were tested for possible variations in brightness that exceed observational error. 2422 stars are identified as variable at a formal confidence level of 99%; 270 of the new variables brighter than I=14.0 are classified as long period variables. A list of 242 likely short period variables with RMS amplitudes >=0.060mag is given. From this list, 37 Cepheid candidates were selected after inspection of their light curves.
This section describes who is responsible for this resource
Publisher: CDSivo://CDS[Pub. ID]
Contact Information:
This section provides some status information: the resource version, availability, and relevant dates.
This resource was registered on: 2002 Dec 22 23:00:22ZThis resource description was last updated on: 2021 Oct 21 00:00:00Z
This section describes what the resource is, what it contains, and how it might be relevant.
Related Resources:
This section describes the data's coverage over the sky, frequency, and time.
Wavebands covered:
This section describes the rights and usage information for this data.
This is service that does not comply with any IVOA standard but instead provides access to special capabilities specific to this resource.
This is a standard IVOA service that takes as input an ADQL or PQL query and returns tabular data.
This is a standard IVOA service that takes as input a position in the sky and a radius and returns catalog records with positions within that radius.
Cone search capability for table II/162/table6 (Variable stars identified with IRAS 12 {mu}m sources)
VERB=1
VERB=3
Cone search capability for table II/162/table7 (*The ABCS carbon stars detected as variables in this survey)
Cone search capability for table II/162/data2 (Observations with RA = 11:39:40 to 12:15:41 and declination = -63:05:12 to -62:46:46 (1950))
Cone search capability for table II/162/data6 (Observations with RA = 11:39:39 to 12:13:48 and declination = -61:47:47 to -61:24:46 (1950))
Cone search capability for table II/162/data1 (The complete list of probable variables)
Cone search capability for table II/162/data9 (Observations with RA = 13:10:15 to 13:45:28 and declination = -62:35:49 to -62:23:27 (1950))
Cone search capability for table II/162/data7 (Observations with RA = 13:10:14 to 13:46:17 and declination = -63:06:09 to -62:54:03 (1950))
Cone search capability for table II/162/data4 (Observations with RA = 11:39:40 to 12:14:44 and declination = -62:27:27 to -62:03:11 (1950))
Cone search capability for table II/162/data5 (Observations with RA = 11:39:40 to 12:14:16 and declination = -62:03:12 to -61:47:46 (1950))
Cone search capability for table II/162/table4 (High amplitude, short-period variables found in this survey)
Cone search capability for table II/162/table5 (Long-period variables found in this survey)
Cone search capability for table II/162/data8 (Observations with RA = 13:10:15 to 13:45:52 and declination = -62:53:19 to -62:36:32 (1950))
Cone search capability for table II/162/data3 (Observations with RA = 11:39:40 to 12:15:12 and declination = -62:46:47 to -62:27:26 (1950))
Developed with the support of the National Science Foundation under Cooperative Agreement AST0122449 with the Johns Hopkins University The NAVO project is a member of the International Virtual Observatory Alliance
This NAVO Application is hosted by the Space Telescope Science Institute