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Latest Details
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Name
  NSV 24486  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 31 44.56 -19 07 13.6  (277.93567 -19.12044) Search nearby
B1950.0 18 28 47.86 -19 09 25.0
Proper motion
RA: -3.6 +/- 4.4 mas/yDec: -12.0 +/- 2.0 mas/ySource: UCAC4
Galactic coord. 13.695 -4.427
Other names

(Internal only)
2MASS J18314455-1907135 ALS 17373 BD-19 5044L
CPD-19 6897 GSC 06274-01181 Hen 3-1707
IC 4725 98 IC 4725 L IV-2-3 IC 4725 S 98
IC 4725 WPH 15 Renson 47820 TYC 6274-1181-1
WDS J18319-1908L    
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Variability type
ACV
Spectral type B7.5III/IV
Mag. range
10.19 (0.02) V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 GCVS Team Delta(a)- index var.
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References
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1 Paunzen, E.; et al., 2011, A photometric long-term study of chemically
peculiar stars in open clusters
2011A&A...525A..16P
2 H.H.Maitzen, AsAp Suppl 62, No.1, 129, 1985. 1985A&AS...62..129M
3 Wampler, J.; et al., 1961, Cepheids in Galactic Clusters. VIII. a
Reinvestigation of U SGR in M25 (= IC 4725).
1961ApJ...133..895W
External Links
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Location    Go   
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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 = 9.26H = 9.13K = 9.03J - K = 0.24
AllWISE W1 = 8.93W2 = 8.95W3 = 9.00W4 = 7.98W1 - W2 = -0.02W3 - W4 = 1.02
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 31 44.56 -19 07 13.6 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Stellar Association Membership
 IC 4725 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Otero, Sebastian Alberto 2016-04-16 21:27 UTC Type and amplitude from 2011A&A...525A..16P. Magnitude from GCPD data. Spectral type from 1961ApJ...133..895W. UCAC4 position.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.