19497+1417 BAZ  11AD

 
 
19h 49m 29.78s +14 17' 15.2" P.A. 292 sep 29.6 mag 11.22,13.57 Sp G5
 
 
Coord 2000
19497+1417
Discov num
BAZ  11
Comp
AD
Coord arcsec 2000
19 49 29.78 +14 17 15.2
Date first
1946
Date last
2015
Obs
4
Pa first
287
Pa last
292
P.A. Now (θ)
292°
Sep first
29.7
Sep last
29.6
Sep. Now (ρ)
29.6"
Mag pri
11.22
Mag sec
13.57
delta mag (ΔM)
2.35
Spectral class
G5 (yellow)
Pri motion ra
-007
Sec motion ra
+012
Pri motion dec
-013
Sec motion dec
+021
Notes
rPM=1.61
This double is not physical.
 
 
19497+1417 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19497+1417 BAZ 11 AB 1946 2015 5 39 1.8 11.22 11.60 0.38
Show 19497+1417 BAZ 11 AC 1946 2015 4 52 28.3 11.22 12.60 1.38
Show 19497+1417 BAZ 11 AD 1946 2015 4 292 29.6 11.22 13.57 2.35 <===
Show 19497+1417 BAZ 11 AE 1946 2015 4 133 20.5 11.22 14.80 3.58
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
291.8
Precise sep
29.552
Constellation
Aquila
Tycho2
1070-02619-1
Gaia DR2
92729235072
HD
353866
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19497+1417 BAZ 11 AD 1999 2 290 30.1 11.22 14.00 G5 D 194929.78+141715.2
19497+1417 BAZ 11 AD 2001 3 290 29.9 11.22 14.00 G5 D 194929.78+141715.2
19497+1417 BAZ 11 AD 2015 4 292 29.6 11.22 13.57 G5 194929.78+141715.2

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