Nu Pav
HIP 90797; Nu Pav
DoubleStar
Pav
Visible
Level 5
Expert level - Requires steady seeing
Physical Properties
Magnitude
4.64
Spectral Type
B7-8III
Star Color
Blue-white
(B-V -0.11)
Position & Identifiers
RA
18h 31m 22.4s
Dec
-62° 16' 42.0"
Constellation
Pav
HR
6916
HIP
90797
Bayer
Nu
Querying VizieR catalog...
Visibility
Set a location in User Settings to see visibility data.
Multiple Star System
Separation
3.1″
Companion Mag
13.7
Position Angle
169°
Star Colors
A: Blue-white
Discoverer
HUB 18
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 3.1″ · PA: 169° · 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
4.6 - 4.64V.
Wolf 630 group.
Survey Image
Loading survey image…