HIP 17772
HIP 17772
DoubleStar
Per
Visible
Level 4
Large telescope (10"+) - Requires steady seeing
Physical Properties
Magnitude
6.14
Spectral Type
B8Vne
Star Color
White
(B-V 0.06)
Position & Identifiers
RA
03h 48m 18.3s
Dec
+50° 44' 12.0"
Constellation
Per
HR
1160
HIP
17772
Double Cat
2769
Querying VizieR catalog...
Visibility
Set a location in User Settings to see visibility data.
Multiple Star System
Separation
6.7″
Companion Mag
11.2
Position Angle
269°
Star Colors
A: White
Discoverer
STT 63
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 6.7″ · PA: 269° · N up, E left
Resolved · Rayleigh: 2.3″ · Dawes: 1.9″ · Eff: 3.1″
Size Comparison
Querying VizieR for stellar data…
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 Notes
Probably optical.
Shell star.
Survey Image
Loading survey image…