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Name
  V0550 Nor  
AAVSO UID
000-BJJ-366 (No observations)  
Constellation
Norma Sequence
J2000.0
16 26 06.51 -52 05 31.6  (246.52711 -52.09210) Search nearby
B1950.0 16 22 14.53 -51 58 44.6
Galactic coord. 332.619 -2.052
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J16260650-5205316 GDS_J1626064-520531 MSX6C G332.6199-02.0529
OGLE II NOR_SC7 113114 OGLE NOR_SC7 113114 OGLE-GD-LPV-012481
OGLE-IV GD1126.25.37736 VSX J162606.4-520531  
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Variability type
M
Spectral type --
Mag. range
13.211 (2.968) Ic
Discoverer Martin Nicholson
Epoch
29 Mar 1998 (HJD 2450902.0) Ephemeris
Outburst --
Period 280.3 d
Rise/eclipse dur. 47%  (132 d)
Remarks
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1 Nicholson, Martin Quoted magnitudes are OGLE i band. Quoted period is only approximate. Full citation is :- Szymanski, 2005, Acta Astron., 55, 43 Udalski, Kubiak and Szymanski, 1997, Acta Astron., 47, 319.
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References
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1 OGLE On-line Photometry Databases Szymanski, 2005, Acta Astron., 55, 43
2 Iwanek, P.; et al., 2022, The OGLE Collection of Variable Stars: Nearly
66,000 Mira Stars in the Milky Way
2022ApJS..260...46I
3 Gaia Collaboration; et al., 2018, Gaia Data Release 2. Summary of the
contents and survey properties
2018A&A...616A...1G
4 E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova,
2015, IBVS 6151
2015IBVS.6151....1K
5 M. Nicholson, 2009, eJAAVSO 91 2009JAVSO.tmp...91N
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 = 9.87H = 8.68K = 7.96J - K = 1.90
AllWISE W1 = 7.48W2 = 6.99W3 = 6.25W4 = 5.27W1 - W2 = 0.48W3 - W4 = 0.98
Images
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Supporting Documents
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2 NOR_SC7 113114 Nicholson, Martin 2009-01-08 01:23 UTC Light curve for NOR_SC7 113114 (2MASS J16260650-5205316)
1 Phase NOR_SC7 113114 Nicholson, Martin 2009-01-08 01:23 UTC Phase plot for NOR_SC7 113114 (2MASS J16260650-5205316)
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Revision History
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4 Otero, Sebastian Alberto 2023-02-22 17:49 UTC Period, mean magnitude and amplitude from 2022ApJS..260...46I. Gaia DR3 position.
3 Otero, Sebastian Alberto 2020-05-15 00:17 UTC Gaia DR2 position.
2 Admin, VSX 2015-11-20 03:13 UTC Update from [2015IBVS.6151....1K].
1 Nicholson, Martin 2009-01-10 02:10 UTC Initial submission.