00308+1602 STF  32 (49 Psc)

 
 
00h 30m 47.15s +16 02' 15.4" P.A. 100 sep 28 mag 6.84,10.64 Sp A2.5V dist. 105.82 pc (345.18 l.y.)
 
 
Coord 2000
00308+1602
Discov num
STF  32
Comp
Coord arcsec 2000
00 30 47.15 +16 02 15.4
Date first
1828
Date last
2015
Obs
47
Pa first
108
Pa last
100
P.A. Now (θ)
100°
Sep first
12.0
Sep last
28.0
Sep. Now (ρ)
28"
Mag pri
6.84
Mag sec
10.64
delta mag (ΔM)
3.8
Spectral class
A2.5V (white)
Pri motion ra
-030
Sec motion ra
+050
Pri motion dec
-002
Sec motion dec
-005
Notes
L (Linear solution)
rPM=1.593
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
100.3
Precise sep
28.013
Name
49 Psc
Constellation
Pisces
SAO
91934
HIP
2415
Tycho2
1180-01763-1
Gaia DR2
2780817605618658944
HD
2714
BD
BD+15 69
Flamsteed
49 Piscium
Flamsteed name
49 Psc
Distance
105.82
Distance ly
345.18
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00308+1602 STF 32 2003 38 101 27.0 6.84 10.64 A2.5V LD 003047.15+160215.4
00308+1602 STF 32 2006 39 101 27.5 6.84 10.64 A2.5V LD 003047.15+160215.4
00308+1602 STF 32 2014 45 98 29.0 6.84 10.64 A2.5V LD 003047.15+160215.4
00308+1602 STF 32 2015 47 100 28.0 6.84 10.64 A2.5V L 003047.15+160215.4

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