19424+1522 DAM 171

 
 
19h 42m 42.40s +15 22' 04.6" P.A. 204.00 sep 7.0 mag 11.50,13.00
 
 
Coord 2000
19424+1522
Discov num
DAM 171
Comp
Coord arcsec 2000
19 42 42.40 +15 22 04.6
Date first
1997
Date last
2015
Obs
7
Pa first
205
Pa last
204
P.A. Now (θ)
204°
Sep first
7.0
Sep last
7.0
Sep. Now (ρ)
7"
Mag pri
11.50
Mag sec
13.00
delta mag (ΔM)
1.5
Spectral class
Pri motion ra
-001
Sec motion ra
-003
Pri motion dec
+005
Sec motion dec
-006
Notes
rPM=1.667
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
204.4
Precise sep
6.988
Constellation
Aquila
Tycho2
1602-00151-1
Gaia DR2
4318459122191570688
HD
353474
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19424+1522 DAM 171 2000 1 205 7.0 11.50 13.00 194242.40+152204.6
19424+1522 DAM 171 2001 3 204 7.0 11.50 13.00 D 194242.40+152204.6
19424+1522 DAM 171 2010 3 204 6.7 11.50 13.00 194242.40+152204.6
19424+1522 DAM 171 2015 3 204 7.0 11.50 13.00 194242.40+152204.6

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