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Details for Revision 1
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Name
  NSV 1125  
AAVSO UID
000-BFT-600 (No observations)  
Constellation
Perseus Sequence
J2000.0
03 24 19.40 +49 51 40.0  (51.08083 +49.86111) Search nearby
B1950.0 03 20 44.61 +49 41 04.3
Galactic coord. 146.569 -5.862
Other names

(Internal only)
33 Per alf Per 2MASS J03241936+4951401
BD+49 917 CSV 100269 GC 4041
GCRV 1871 GSC 03320-02808 HD 20902
HIP 15863 HR 1017 IDS 0317.1N4930 A
IRAS 03207+4941 IRC +50095 Melotte 20 605
Melotte 20 MMU 605 Mirfak PPM 46127
RAFGL 487 SAO 38787 TIC 252830952
TYC 3320-2808-1 WDS J03243+4952A ZI 183
Zinn 0183    
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Variability type --
Spectral type F5Ib
Mag. range
1.72 - 1.86 V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Long term variation in Hipparcos data. Also eclipses with elements BJD 2459897.93 + 2.868 d x E, duration 14% and amplitude 0.0005 in TESS data, that may come from a fainter object blended. Exoplanet host candidate with P= 128.2 d in 2025AJ....169...83B but the RV variations (with main P= 130.6 and 66 d) are attributed to rotation (or less likely g-mode non-radial pulsations) in 2025ApJ...985..176B.
2 GCVS Team Var? [M.Golay, IAU Symp No.54, 275, 1973.]. B: 11.9, 167", 196deg.
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References
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1 Bang, T.-Y.; et al., 2025, Periodic Low-amplitude Radial Velocity
Variations in the Supergiant α Persei
2025ApJ...985..176B
2 Baines, E. K.; et al., 2025, Eighteen Exoplanet Host Stars from the NPOI
Data Archive
2025AJ....169...83B
3 Perryman, M. A. C.; et al., 1997, The HIPPARCOS and TYCHO catalogues 1997HIP...C......0E
4 P.Guthnick, R.Prager, VBB 1, 1-68, 1914. --
External Links
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Supporting Documents
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1 Phase plot - EA Otero, Sebastian Alberto 2025-12-21 05:19 UTC Phase plot with TESS data showing eclipses but probably coming from an unrelated neraby star.
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Stellar Association Membership
 Melotte 20 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2025-12-21 05:19 UTC Type and range derived from Hipparcos and GCPD data. Eclipsing variability (likely coming from a blended nearby object) information from TESS data.
2 Admin, VSX 2010-01-18 23:18 UTC Position updated to NSV version of June 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.