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Latest Details
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Name
  RZ Cen  
AAVSO UID
000-BDK-286 (1 observation)  
Constellation
Centaurus Sequence
J2000.0
13 01 56.03 -64 37 36.8  (195.48346 -64.62689) Search nearby
B1950.0 12 58 45.89 -64 21 29.0
Proper motion
RA: -4.398 +/- 0.517 mas/yDec: -1.442 +/- 0.502 mas/ySource: Gaia DR1
Galactic coord. 304.057 -1.778
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AN 141.1906 ASAS J130156-6437.6 ASASSN-V J130156.02-643736.7
CD-63 799 CPD-63 2485 GDS_J1301562-643736
HD 113016 HV 1255 IOMC 8997000050
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Variability type
EB/KE:
Spectral type B2V
Mag. range
8.95 - 9.6 V
Discoverer Henrietta Leavitt (1906)
Epoch
20 Mar 1939 (HJD 2429342.942) Ephemeris
Outburst --
Period 1.8759517 d
Rise/eclipse dur. --
Remarks
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1 GCVS Team Min II 9.4.
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References
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1 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
2 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
3 L.O.Loden, K.Loden, B.Nordstroem, A.Sundman, AsAp Suppl 23, N3, 283, 1976. 1976A&AS...23..283L
4 S.Gaposchkin, HA 113, N2, 1953. 1953AnHar.113...67G
5 Dunér, N. C.; Hartwig, E.; Muller, G., 1907, Benennung von neu entdeckten
veränderlichen Sternen
1907AN....176..181.
External Links
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 8.50H = 8.50K = 8.45J - K = 0.06
AllWISE W1 = 8.52W2 = 8.54W3 = 8.59W4 = 8.99W1 - W2 = -0.02W3 - W4 = -0.41
APASS-DR9 g' = 10.18
Images
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Size 5' x 5' (297 x 298 pixels)
Center 13 01 56.03 -64 37 36.8 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Revision History
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3 Fernig, Leo 2022-09-21 20:29 UTC Discoverer updated from 1907AN....176..181. p188
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.