00260+2455 SLW  20

 
 
00h 25m 58.97s +24 55' 09.4" P.A. 20 sep 159.7 mag 17.00,19.70 Sp M2.4+M4.3
 
 
Coord 2000
00260+2455
Discov num
SLW  20
Comp
Coord arcsec 2000
00 25 58.97 +24 55 09.4
Date first
1954
Date last
2010
Obs
5
Pa first
20
Pa last
20
P.A. Now (θ)
20°
Sep first
159.7
Sep last
159.7
Sep. Now (ρ)
159.7"
Mag pri
17.00
Mag sec
19.70
delta mag (ΔM)
2.7
Spectral class
M2.4+M4.3 (red/red)
Pri motion ra
+046
Sec motion ra
+043
Pri motion dec
+004
Sec motion dec
+005
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.068 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
20.1
Precise sep
159.68
Constellation
Andromeda
last precise pa
20.1
last precise sep
159.68
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00260+2455 SLW 20 2004 1 20 159.8 17.01 19.70 M2.4 M4.3 V R 002558.97+245509.4
00260+2455 SLW 20 2010 5 20 159.7 17.00 19.70 M2.4+M4.3 V R 002558.97+245509.4

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