01186+2501 SLW  61

 
 
01h 18m 37.07s +25 01' 04.3" P.A. 220 sep 9.2 mag 17.20,19.20 Sp M2.1+M3.4
 
 
Coord 2000
01186+2501
Discov num
SLW  61
Comp
Coord arcsec 2000
01 18 37.07 +25 01 04.3
Date first
1954
Date last
2009
Obs
4
Pa first
220
Pa last
220
P.A. Now (θ)
220°
Sep first
9.1
Sep last
9.2
Sep. Now (ρ)
9.2"
Mag pri
17.20
Mag sec
19.20
delta mag (ΔM)
2
Spectral class
M2.1+M3.4 (red/red)
Pri motion ra
+027
Sec motion ra
+027
Pri motion dec
-040
Sec motion dec
-042
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.04 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
219.8
Precise sep
9.23
Cdsa2 id
SLW 61
Constellation
Pisces
Ra deg
1.3102972222222222
De deg
25.01786111111111
last precise pa
219.8
last precise sep
9.23
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01186+2501 SLW 61 2004 1 220 9.2 17.21 19.21 M2.1 M3.4 V R 011837.07+250104.3
01186+2501 SLW 61 2009 4 220 9.2 17.20 19.20 M2.1+M3.4 V R 011837.07+250104.3

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