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Name
  del 1 Aps  
AAVSO UID
000-BDD-397 (No observations)  
Constellation
Apus Sequence
J2000.0
16 20 20.81 -78 41 44.7  (245.08671 -78.69575) Search nearby
B1950.0 16 12 48.11 -78 34 25.7
Proper motion
RA: -10.23 +/- 0.14 mas/yDec: -37.43 +/- 0.19 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 312.416 -19.894
Other names

(Internal only)
del Aps 1 CD-78 712 CPD-78 1092
HD 145366 HIP 80047 HR 6020
SAO 257380    
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Variability type
SR
Spectral type M5III
Mag. range
4.66 - 4.87 V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Admin, VSX Detected periods: 68.0, 94.9, 101.7d [2009arXiv0908.3228T].
2 GCVS Team In a wide pair (delta2 Aps, 100", common mu).
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References
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1 Samus, N. N.; Kazarovets, E. V.; Durlevich, O. V.; et al., 2017, General
Catalogue of Variable Stars: Version GCVS 5.1 (November 2019)
2017ARep...61...80S
2 V. Tabur, T.R. Bedding, L.L. Kiss, T.T. Moon, B. Szeidl, H. Kjeldsen, 2009,
arXiv:0908.3228v1 [astro-ph.SR]
2009arXiv0908.3228T
3 A.W.J.Cousins, H.R.Stoy, ROB N64, 1963. --
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 = 0.43H = -0.53K = -0.78J - K = 1.21
AllWISE W3 = -0.70W4 = -1.06W3 - W4 = 0.36
Images
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2020-05-24 13:21 UTC Position from the GCVS (November 2019 version).
2 Admin, VSX 2009-08-25 21:52 UTC Update from [2009arXiv0908.3228T].
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.