09574+2237 SLW 410

09h 57m 23.71s +22 36' 42.1" P.A. 20 sep 149.5 mag 15.70,19.50 Sp K5.7+M3.0

Coord 2000
09574+2237
Discov num
SLW 410
Comp
Coord arcsec 2000
09 57 23.71 +22 36 42.1
Date first
1998
Date last
2010
Obs
3
Pa first
20
Pa last
20
P.A. Now (θ)
20°
Sep first
149.8
Sep last
149.5
Sep. Now (ρ)
149.5"
Mag pri
15.70
Mag sec
19.50
delta mag (ΔM)
3.8
Spectral class
K5.7+M3.0 (yellow-orange/red)
Pri motion ra
-042
Sec motion ra
-040
Pri motion dec
-023
Sec motion dec
-019
Notes
V R (Proper motion indicates physical, Red magnitudes)


rPM=0.093 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Precise pa
20.1
Precise sep
149.51
Constellation
Leo
last precise pa
20.1
last precise sep
149.51




WDS HISTORIC DATA

coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09574+2237 SLW 410 2004 1 20 149.6 15.74 19.51 K5.7 M3.0 V R 095723.71+223642.1
09574+2237 SLW 410 2010 3 20 149.5 15.70 19.50 K5.7+M3.0 V R 095723.71+223642.1

If you need more information about this double, apply for a data request form to the WDS.