20001+2410 POU4174AC

 
 
20h 00m 04.75s +24 10' 00.6" P.A. 210.00 sep 16.8 mag 11.40,12.60
 
 
Coord 2000
20001+2410
Discov num
POU4174
Comp
AC
Coord arcsec 2000
20 00 04.75 +24 10 00.6
Date first
1898
Date last
2015
Obs
6
Pa first
149
Pa last
210
P.A. Now (θ)
210°
Sep first
17.6
Sep last
16.8
Sep. Now (ρ)
16.8"
Mag pri
11.40
Mag sec
12.60
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
+002
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
N (See Notes)
Visually invisible, K-band or other infrared star Nature of this double is uncertain.
 
 
20001+2410 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20001+2410 POU4173 AB 1898 2015 11 273 6.4 11.40 13.00 1.60
Show 20001+2410 POU4174 AC 1898 2015 6 210 16.8 11.40 12.60 1.20 <===
Show 20001+2410 DAM 671 CD 1998 2015 2 338 3.7 12.64 14.30 1.66
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
209.7
Precise sep
16.844
Constellation
Vulpecula
Gaia DR2
85072943616
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20001+2410 POU4174 AC 1998 2 158 17.1 11.55 12.69 D 200004.75+241000.6
20001+2410 POU4174 AC 2009 3 210 16.8 11.55 12.69 D 200004.75+241000.6
20001+2410 POU4174 AC 2015 6 210 16.8 11.40 12.60 N 200004.75+241000.6

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