HIP 87813
Physical Properties
Magnitude
5.89
Spectral Type
A1V
Star Color
White
(B-V 0.05)
Position & Identifiers
RA
17h 56m 19.0s
Dec
-15° 48' 45.0"
Constellation
Serpens
(Ser)
HR
6681
HIP
87813
Double Cat
10891
Querying VizieR catalog...
Visibility
Set a location in User Settings to see visibility data.
Multiple Star System
Components
3
Component IDs
AB
Separation
20.6″
Companion Mag
9.2
Position Angle
157°
Star Colors
A: White
Discoverer
HJ 2814
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 20.6″ · PA: 157° · N up, E left
Resolved · Rayleigh: 2.3″ · Dawes: 1.9″ · Eff: 2.3″
Size Comparison
Querying VizieR for stellar data…
Compare Stars
Stellar Lifecycle
Spectral Classification
Hertzsprung-Russell Diagram
Loading HR diagram…
Blackbody Spectrum
Stellar Absorption Spectrum
Simulated absorption spectrum based on spectral type. Hover over lines to identify elements.
Stellar Fusion
Stellar Notes
AB CPM; C, 12v at 34" optical.
Survey Image
Loading survey image…