R Ser
Observable Variable Star
Excellent (70/100)
Range: 5.16 - 13.4, Period: 356.0d, Type: M
HR 5894
VariableStar
Ser
Visible
Level 1
Naked eye / Binoculars - Monitor brightness changes
Physical Properties
Magnitude
5.20
Range
5.16 - 13.4
Period
356.000 days
Variable Type
Mira (Long-period Pulsating)
Spectral Type
M7IIIe
Position & Identifiers
RA
15h 50m 41.7s
Dec
+15° 08' 01.0"
Constellation
Ser
HR
5894
Variable ID
R Ser
Visibility
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Light Curve
Comparison Stars for R Ser (5.2–14.4)
Nearby stable stars for estimating brightness (AAVSO)
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Stellar Lifecycle
Spectral Classification
Blackbody Spectrum
Stellar Absorption Spectrum
Simulated absorption spectrum based on spectral type. Hover over lines to identify elements.
Stellar Notes
M 5.16 - 14.4v, 356.41d.
Survey Image
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