21494+2600 UC 4574

 
 
21h 49m 24.75s +25 59' 35.6" P.A. 26 sep 48.3 mag 15.30,16.46
 
 
Coord 2000
21494+2600
Discov num
UC 4574
Comp
Coord arcsec 2000
21 49 24.75 +25 59 35.6
Date first
1997
Date last
2010
Obs
3
Pa first
27
Pa last
26
P.A. Now (θ)
26°
Sep first
47.6
Sep last
48.3
Sep. Now (ρ)
48.3"
Mag pri
15.30
Mag sec
16.46
delta mag (ΔM)
1.16
Spectral class
Pri motion ra
+009
Sec motion ra
+021
Pri motion dec
-071
Sec motion dec
-059
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Pegasus
last precise pa
26.2
last precise sep
48.28
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21494+2600 UC 4574 2000 2 27 47.7 15.30 16.50 V 214924.75+255935.6
21494+2600 UC 4574 2001 2 27 47.8 15.30 16.50 V 214924.75+255935.6
21494+2600 UC 4574 2010 3 26 48.3 15.30 16.46 V 214924.75+255935.6

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