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Latest Details
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Name
  eta Aps  
AAVSO UID
000-BKS-686 (No observations)  
Constellation
Apus Sequence
J2000.0
14 18 13.90 -81 00 27.9  (214.55792 -81.00775) Search nearby
B1950.0 14 11 48.59 -80 46 34.6
Galactic coord. 306.430 -18.731
Other names

(Internal only)
2MASS J14181388-8100282 CPD-80 706 GSC 09439-01501
HD 123998 HIP 69896 HR 5303
IRAS 14118-804 PPM 377662 Renson 35480
SAO 258693 SpaceCat-V1 TIC 282326777
TYC 9439-1501-1    
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Variability type
ACV:
Spectral type kA1hA8VmF0
Mag. range
4.90 V (0.001)TESS
Discoverer Gabriel Cristian Neagu, Moosa Samaau - SpaceCat Team
Epoch
06 May 2021 (HJD 2459341.066) Ephemeris
Outburst --
Period 5.1915 d
Rise/eclipse dur. --
Remarks
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1 Neagu, Gabriel Cristian Classified as A2pSr in 1920AnHar..95....1C. Also an SB2 spectroscopic binary in 1969MNRAS.144....1B.
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References
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1 Ricker, G. R.; et al., 2014, Transiting Exoplanet Survey Satellite (TESS) 2014SPIE.9143E..20R
2 Abt, H. A.; Morrell, N., 1995, The Relation between Rotational Velocities
and Spectral Peculiarities among A-Type Stars
1995ApJS...99..135A
3 Buscombe, W., 1969, Line strengths for southern OB stars-I, Spectrograms
with high dispersion
1969MNRAS.144....1B
4 Cannon, A. J.; Pickering, E. C.,1920, The Henry Draper catalogue : 12h,
13h, and 14h
1920AnHar..95....1C
External Links
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Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 14 18 13.90 -81 00 27.9 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 Phase plot Neagu, Gabriel Cristian 2023-10-09 14:27 UTC Phase plot with TESS data
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Revision History
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1 Neagu, Gabriel Cristian 2023-10-10 14:35 UTC Initial submission. Gaia DR3 position. Mean magnitude derived from Hipparcos and GCPD data. Spectral type from 1995ApJS...99..135A.