01493+4058 ES  158

 
 
01h 49m 16.94s +40 58' 22.0" P.A. 48 sep 7.4 mag 8.63,9.90 Sp F8
 
 
Coord 2000
01493+4058
Discov num
ES  158
Comp
Coord arcsec 2000
01 49 16.94 +40 58 22.0
Date first
1893
Date last
2016
Obs
12
Pa first
48
Pa last
48
P.A. Now (θ)
48°
Sep first
8.0
Sep last
7.4
Sep. Now (ρ)
7.4"
Mag pri
8.63
Mag sec
9.90
delta mag (ΔM)
1.27
Spectral class
F8 (yellow-white)
Pri motion ra
+032
Sec motion ra
+035
Pri motion dec
-008
Sec motion dec
-009
Notes
rPM=0.088 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
48
Precise sep
7.434
Constellation
Andromeda
SAO
37544
Tycho2
2819-00390-1
HD
11032
last precise pa
48
last precise sep
7.434
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01493+4058 ES 158 2001 9 48 7.3 8.63 9.90 F8 D 014916.94+405822.0
01493+4058 ES 158 2002 10 47 7.5 8.63 9.90 F8 D 014916.94+405822.0
01493+4058 ES 158 2011 11 48 7.3 8.63 9.90 F8 D 014916.94+405822.0
01493+4058 ES 158 2016 12 48 7.4 8.63 9.90 F8 014916.94+405822.0

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