19415+5613 STI2449

 
 
19h 41m 33.06s +56 13' 04.4" P.A. 188 sep 9.7 mag 11.40,12.30
 
 
Coord 2000
19415+5613
Discov num
STI2449
Comp
Coord arcsec 2000
19 41 33.06 +56 13 04.4
Date first
1905
Date last
2010
Obs
6
Pa first
189
Pa last
188
P.A. Now (θ)
188°
Sep first
10.6
Sep last
9.7
Sep. Now (ρ)
9.7"
Mag pri
11.40
Mag sec
12.30
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
-005
Sec motion ra
-007
Pri motion dec
-013
Sec motion dec
-012
Notes
rPM=0.161 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
187.6
Precise sep
9.68
Cdsa2 id
STI 2449
Constellation
Cygnus
Ra deg
19.692516666666666
De deg
56.21788888888889
last precise pa
187.6
last precise sep
9.68
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19415+5613 STI2449 2000 4 187 9.7 11.40 12.30 D 194133.06+561304.4
19415+5613 STI2449 2003 5 187 9.7 11.40 12.30 D 194133.06+561304.4
19415+5613 STI2449 2010 6 187 9.0 11.40 12.30 194133.06+561304.4

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