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Latest Details
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Name
  DT Aps  
AAVSO UID
000-BCT-579 (2035 observations)  
Constellation
Apus Sequence
J2000.0
17 22 47.76 -75 09 56.3  (260.69900 -75.16564) Search nearby
B1950.0 17 16 06.12 -75 06 59.9
Galactic coord. 317.624 -20.783
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J17224771-7509560 AAVSO 1709-75 ASASSN-V J172248.16-750956.9
Downes DT Aps GALEX J172247.6-750955 GSC2.3 S76T006610
Gaia DR3 5802328571527621760 Gaia23dbj SON 5646
SSS_J172247.7-750956 USNO-A2.0 0075-05764458 USNO-B1.0 0148-0189200
WISE J172247.77-750957.1 WISEA J172247.73-750956.8 XPM 029-0294594
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Variability type
UGSS
Spectral type --
Mag. range
15.4 - 19.3 V
Discoverer Cuno Friedrich Ludwig Hoffmeister
Epoch
--
Outburst --
Period (30: d)
Rise/eclipse dur. --
Remarks
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References
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1 Drake, A. J.; et al., 2009, Catalina Real-time Transient Survey 2009ApJ...696..870D
2 R.A.Downes, 2001, PASP 113, 764 (2006 archival) 2005JAD....11....2D
3 R.A. Downes et al., 2001, PASP 113, 764 2001PASP..113..764D
4 H.Gessner, VSS 6, H. 6, 383, 1974. 1974VeSon...6..381G
5 C.Hoffmeister, VSS 6, N1, 1963. 1963VeSon...6....1H
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 = 16.66H = 16.27
AllWISE W1 = 15.63W2 = 15.52W1 - W2 = 0.11
Images
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Supporting Documents
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Revision History
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4 Otero, Sebastian Alberto 2024-06-22 20:35 UTC Gaia DR3 position. Minimum magnitude derived from Gaia Alerts data.
3 Schmeer, Patrick 2018-04-07 11:31 UTC PPMXL position. Maximum magnitude from AAVSO V data. Minimum magnitude from CRTS data. Discoverer added.
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.