01547+5730 STI1711

 
 
01h 54m 43.26s +57 29' 44.1" P.A. 32 sep 8.2 mag 12.80,12.00 Sp G1+K6
 
 
Coord 2000
01547+5730
Discov num
STI1711
Comp
Coord arcsec 2000
01 54 43.26 +57 29 44.1
Date first
1911
Date last
2016
Obs
8
Pa first
23
Pa last
32
P.A. Now (θ)
32°
Sep first
7.9
Sep last
8.2
Sep. Now (ρ)
8.2"
Mag pri
12.80
Mag sec
12.00
delta mag (ΔM)
0.8
Spectral class
G1+K6 (yellow/yellow-orange)
Pri motion ra
-004
Sec motion ra
+009
Pri motion dec
-006
Sec motion dec
-006
Notes
rPM=1.202
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
32.2
Precise sep
8.15
Constellation
Perseus
last precise pa
32.2
last precise sep
8.15
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01547+5730 STI1711 2000 3 32 8.0 12.00 12.20 D 015443.26+572944.1
01547+5730 STI1711 2003 4 32 8.0 12.00 12.20 D 015443.26+572944.1
01547+5730 STI1711 2011 5 33 8.2 12.00 12.20 015443.26+572944.1
01547+5730 STI1711 2016 8 32 8.2 12.80 12.00 G1+K6 015443.26+572944.1

If you need more information about this double, apply for a data request form to the WDS.