22407+3222 CHE 346

 
 
22h 40m 45.17s +32 21' 49.5" P.A. 336 sep 17.8 mag 11.88,11.97
 
 
Coord 2000
22407+3222
Discov num
CHE 346
Comp
Coord arcsec 2000
22 40 45.17 +32 21 49.5
Date first
1902
Date last
2010
Obs
9
Pa first
340
Pa last
336
P.A. Now (θ)
336°
Sep first
17.5
Sep last
17.8
Sep. Now (ρ)
17.8"
Mag pri
11.88
Mag sec
11.97
delta mag (ΔM)
0.09
Spectral class
Pri motion ra
+002
Sec motion ra
-009
Pri motion dec
-006
Sec motion dec
-009
Notes
rPM=0.896
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
335.9
Precise sep
17.8
Constellation
Pegasus
Tycho2
2740-01690-1
last precise pa
335.9
last precise sep
17.8
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22407+3222 CHE 346 2006 6 337 17.8 11.70 11.97 D 224045.17+322149.5
22407+3222 CHE 346 2008 7 336 17.8 11.70 11.97 D 224045.17+322149.5
22407+3222 CHE 346 2010 9 336 17.7 11.88 11.97 224045.17+322149.5

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