22577-2937 MAM   1AC

 
 
22h 57m 39.04s -29 37' 20.0" P.A. 338 sep 999.9 mag 1.25,12.62 Sp A3V+M4V
 
 
Coord 2000
22577-2937
Discov num
MAM   1
Comp
AC
Coord arcsec 2000
22 57 39.04 -29 37 20.0
Date first
1998
Date last
2000
Obs
2
Pa first
338
Pa last
338
P.A. Now (θ)
338°
Sep first
999.9
Sep last
999.9
Sep. Now (ρ)
999.9"
Mag pri
1.25
Mag sec
12.62
delta mag (ΔM)
11.37
Spectral class
A3V+M4V (white/red)
Pri motion ra
+329
Sec motion ra
+334
Pri motion dec
-165
Sec motion dec
-178
Notes
N T (See Notes, Parallax indicates physical)
rPM=0.037 (< 0.3, Physical double)
This double is physical.
 
 
22577-2937 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 191524 22577-2937 KAL 1 Aa,Ab 2004 2006 2 251 12.7 1.16 24.60 23.44
Show 24 PsA 191524 22577-2937 SHY 106 AB 1991 1998 3 188 999.9 1.25 6.60 5.35
Show 22577-2937 MAM 1 AC 1998 2000 2 338 999.9 1.25 12.62 11.37 <===
Quadruple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
337.9
Precise sep
9999.999
Cdsa2 id
MAM 1 AC
Constellation
Piscis Austrinus
Ra deg
22.960844444444444
De deg
-29.622222222222224
last precise pa
337.9
last precise sep
9999.999
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22577-2937 MAM 1 AC 2000 1 338 999.9 1.25 12.62 A3V+M4V NV 225739.04-293720.0

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