01572+1323 SLW  93

 
 
01h 57m 09.72s +13 22' 32.8" P.A. 233.00 sep 176.5 mag 16.60,18.80 Sp K5.0+M0.8
 
 
Coord 2000
01572+1323
Discov num
SLW  93
Comp
Coord arcsec 2000
01 57 09.72 +13 22 32.8
Date first
1997
Date last
2015
Obs
4
Pa first
233
Pa last
233
P.A. Now (θ)
233°
Sep first
176.5
Sep last
176.5
Sep. Now (ρ)
176.5"
Mag pri
16.60
Mag sec
18.80
delta mag (ΔM)
2.2
Spectral class
K5.0+M0.8 (yellow-orange/red)
Pri motion ra
+039
Sec motion ra
+039
Pri motion dec
-030
Sec motion dec
-031
Notes
V R (Proper motion indicates physical, Red magnitudes)
Visually invisible, K-band or other infrared star rPM=0.02 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
233.2
Precise sep
176.52
Constellation
Aries
Gaia DR2
90879052544
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01572+1323 SLW 93 1999 1 233 176.5 16.62 18.82 K5.0 M0.8 V R 015709.72+132232.8
01572+1323 SLW 93 2015 4 233 176.5 16.60 18.80 K5.0+M0.8 V R 015709.72+132232.8

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