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Latest Details
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| Name |
X Per |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
03 52 15.18 +30 54 00.7 |
| Proper motion |
| RA: -1.330 +/- 0.038 mas/y | Dec: -1.743 +/- 0.025 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
163.081 -17.136 |
Other names
(Internal only)
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1RXS J035522.4+310257 |
AAVSO 0349+30 |
ADS 2859 A |
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BD+30 591 |
HD 24534 |
HIP 18350 |
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HR 1209 |
MWC 78 |
SAO 56815 |
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X 03522+308 |
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(Not logged in) Add name
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| Variability type |
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GCAS+HMXB/XP |
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| Spectral type |
B0Ve |
| Mag. range |
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6.02 - 6.83 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
250.3 d |
| Rise/eclipse dur. |
-- |
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Remarks
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Some references may be clicked to view in new window. Roll over index number to view submission details.
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1 |
GCVS Team |
3U 0352 + 30. LX/Lopt = 10**(-2). ADS 2859 A (B = V397 Per, M3III, 22.5", 12deg). SB. IR excess. X-ray pulsar (P = 13.93m). Further periodicities were noticed in X-ray, optical, spectroscopic observations: 22.4h, 308.33d, 580.7d. |
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References
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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 = 6.15 | H = 6.07 | K = 5.92 | J - K = 0.23 |
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AllWISE
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W1 = 4.60 | W2 = 3.90 | W3 = 3.37 | W4 = 2.70 | W1 - W2 = 0.70 | W3 - W4 = 0.67 |
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APASS-DR9
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B = 7.17 | V = 7.14 | g' = 7.84 | r' = 7.21 | i' = 6.41 | B - V = 0.03 |
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Images
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Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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There are currently no supporting documents on file for this star.
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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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3 |
Otero, Sebastian Alberto
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2011-05-23 23:43 UTC |
Primary record creation. Type and orbital period from reference. Range from AAVSO, Hipparcos and GCPD data. |
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2 |
Admin, VSX
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2010-01-05 04:43 UTC |
Position updated from the GCVS version of November 2009. |
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1 |
Admin, VSX
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2005-12-18 01:33 UTC |
Initial upload. |
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