01249+1802 LDS3274

 
 
01h 24m 51.03s +18 02' 35.0" P.A. 262 sep 30.2 mag 16.30,17.90 Sp M0+M2
 
 
Coord 2000
01249+1802
Discov num
LDS3274
Comp
Coord arcsec 2000
01 24 51.03 +18 02 35.0
Date first
1960
Date last
2010
Obs
5
Pa first
262
Pa last
262
P.A. Now (θ)
262°
Sep first
30.0
Sep last
30.2
Sep. Now (ρ)
30.2"
Mag pri
16.30
Mag sec
17.90
delta mag (ΔM)
1.6
Spectral class
M0+M2 (red/red)
Pri motion ra
+106
Sec motion ra
+092
Pri motion dec
+035
Sec motion dec
+026
Notes
V (Proper motion indicates physical)
rPM=0.149 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
261.7
Precise sep
30.21
Constellation
Pisces
last precise pa
261.7
last precise sep
30.21
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01249+1802 LDS3274 1999 2 262 30.3 16.30 17.90 D 012451.03+180235.0
01249+1802 LDS3274 2000 3 261 30.5 16.30 17.90 D 012451.03+180235.0
01249+1802 LDS3274 2008 4 262 30.3 16.30 17.90 M0+M2 V 012451.03+180235.0
01249+1802 LDS3274 2010 5 262 30.2 16.30 17.90 M0+M2 V 012451.03+180235.0

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