19481+0421 DAM 178

 
 
19h 48m 05.76s +04 21' 17.2" P.A. 309.00 sep 3.8 mag 11.90,13.00
 
 
Coord 2000
19481+0421
Discov num
DAM 178
Comp
Coord arcsec 2000
19 48 05.76 +04 21 17.2
Date first
2000
Date last
2015
Obs
2
Pa first
307
Pa last
309
P.A. Now (θ)
309°
Sep first
3.8
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
11.90
Mag sec
13.00
delta mag (ΔM)
1.1
Spectral class
Pri motion ra
+058
Sec motion ra
Pri motion dec
-048
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
308.6
Precise sep
3.752
Constellation
Aquila
Gaia DR2
35185528064
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19481+0421 DAM 178 2000 1 307 3.8 11.90 13.00 194805.76+042117.2
19481+0421 DAM 178 2015 2 309 3.8 11.90 13.00 194805.76+042117.2

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