01320+4423 SLW  69

 
 
01h 31m 58.08s +44 23' 14.0" P.A. 307 sep 13.2 mag 15.80,18.80 Sp K5.2+M2.2
 
 
Coord 2000
01320+4423
Discov num
SLW  69
Comp
Coord arcsec 2000
01 31 58.08 +44 23 14.0
Date first
1994
Date last
2010
Obs
3
Pa first
307
Pa last
307
P.A. Now (θ)
307°
Sep first
13.2
Sep last
13.2
Sep. Now (ρ)
13.2"
Mag pri
15.80
Mag sec
18.80
delta mag (ΔM)
3
Spectral class
K5.2+M2.2 (yellow-orange/red)
Pri motion ra
+036
Sec motion ra
+039
Pri motion dec
-016
Sec motion dec
-019
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.098 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
307.1
Precise sep
13.16
Constellation
Andromeda
last precise pa
307.1
last precise sep
13.16
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01320+4423 SLW 69 1994 1 307 13.2 15.83 18.78 K5.2 M2.2 V R 013158.08+442314.0
01320+4423 SLW 69 1999 2 307 13.1 15.83 18.78 K5.2 M2.2 VDR 013158.08+442314.0
01320+4423 SLW 69 2010 3 307 13.1 15.80 18.80 K5.2+M2.2 V R 013158.08+442314.0

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