01177+1511 SLW  60

 
 
01h 17m 43.44s +15 10' 40.3" P.A. 241.00 sep 141.3 mag 19.70,20.00 Sp M3.9+M4.1
 
 
Coord 2000
01177+1511
Discov num
SLW  60
Comp
Coord arcsec 2000
01 17 43.44 +15 10 40.3
Date first
1999
Date last
2015
Obs
5
Pa first
241
Pa last
241
P.A. Now (θ)
241°
Sep first
141.7
Sep last
141.3
Sep. Now (ρ)
141.3"
Mag pri
19.70
Mag sec
20.00
delta mag (ΔM)
0.3
Spectral class
M3.9+M4.1 (red/red)
Pri motion ra
+007
Sec motion ra
+012
Pri motion dec
-032
Sec motion dec
-038
Notes
V R (Proper motion indicates physical, Red magnitudes)
Visually invisible, K-band or other infrared star rPM=0.196 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
241.1
Precise sep
141.3
Constellation
Pisces
Gaia DR2
40614390016
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01177+1511 SLW 60 1999 1 241 141.7 19.70 19.97 M3.9 M4.1 V R 011743.44+151040.3
01177+1511 SLW 60 2015 4 241 141.3 19.70 20.00 M3.9+M4.1 V R 011743.44+151040.3

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