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Latest Details
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| Name |
GQ Lup |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
15 45 58.41 -35 29 56.7 |
| Proper motion |
| RA: -14.0 +/- 1.8 mas/y | Dec: -19.5 +/- 1.6 mas/y | Source: UCAC4 |
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| Galactic coord. |
338.925 +14.511 |
Other names
(Internal only)
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2MASS J15491210-3539051 |
AAVSO 1542-35 |
ASAS J154912-3539.1 |
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ASASSN-V J154912.22-353905.4 |
BV 1387 |
CD-35 10525 |
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GSC 07340-00177 |
HBC 250 |
Hen 3-1106 |
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IRAS 15459-3529 |
IRAS F15459-3529 |
PDS 74 |
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Sz 75 |
THA 15-7 |
TIC 442623945 |
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UCAC4 272-081159 |
WDS J15492-3539A |
WDS J15492-3539Aa,Ab |
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WRAY 15-1362 |
[KWS97] Lupus 1 56 |
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| Variability type |
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CTTS/ROT |
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| Spectral type |
K7Ve(T) |
| Mag. range |
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11.3 - 14.3 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
8.4 d |
| Rise/eclipse dur. |
-- |
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Remarks
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References
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Click reference title/citation to view in new window. Roll over index number to view submission details.
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1 |
Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0 |
2017PASP..129j4502K |
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2 |
J.F. Donati, S.G. Gregory, S.H.P. Alencar et al., 2012, arXiv:1206.1770v1
[astro-ph.SR] |
2012arXiv1206.1770D |
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3 |
Evidence for a co-moving sub-stellar companion of GQ Lup |
2005A&A...435L..13N |
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4 |
Pojmanski, G., 2002, The All Sky Automated Survey |
2002AcA....52..397P |
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5 |
R.Mundt, U.Bastian, AsAp Suppl 39, 245, 1980. |
1980A&AS...39..245M |
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6 |
R.D.Schwartz, ApJ Suppl 35, 161, 1977. |
1977ApJS...35..161S |
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External Links
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Location
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Catalog Data
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Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
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2MASS
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J = 8.61 | H = 7.70 | K = 7.10 | J - K = 1.51 |
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AllWISE
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W1 = 6.12 | W2 = 5.54 | W3 = 4.34 | W4 = 2.38 | W1 - W2 = 0.58 | W3 - W4 = 1.96 |
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APASS-DR9
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B = 12.76 | V = 11.66 | g' = 12.21 | r' = 11.12 | i' = 10.64 | B - V = 1.10 |
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Images
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Supporting Documents
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Campaigns/Programs
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YSO Program
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Revision History
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Currently approved revision is checked. Click revision number to view details of that revision.
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