01544+5721 STI1710

 
 
01h 54m 27.11s +57 20' 22.9" P.A. 244 sep 10.9 mag 10.65,13.00
 
 
Coord 2000
01544+5721
Discov num
STI1710
Comp
Coord arcsec 2000
01 54 27.11 +57 20 22.9
Date first
1911
Date last
2011
Obs
6
Pa first
238
Pa last
244
P.A. Now (θ)
244°
Sep first
10.1
Sep last
10.9
Sep. Now (ρ)
10.9"
Mag pri
10.65
Mag sec
13.00
delta mag (ΔM)
2.35
Spectral class
Pri motion ra
+009
Sec motion ra
-004
Pri motion dec
+000
Sec motion dec
+002
Notes
rPM=1.461
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
243.7
Precise sep
10.855
Cdsa2 id
STI 1710
Constellation
Perseus
Tycho2
3692-01791-1
Ra deg
1.9075305555555555
De deg
57.33969444444445
last precise pa
243.7
last precise sep
10.855
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01544+5721 STI1710 1999 3 244 10.7 10.65 13.00 D 015427.11+572022.9
01544+5721 STI1710 2003 4 244 10.8 10.65 13.00 D 015427.11+572022.9
01544+5721 STI1710 2011 5 244 10.9 10.65 13.00 015427.11+572022.9

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