20002+3625 STT 394AB

 
 
20h 00m 11.43s +36 24' 50.8" P.A. 294 sep 11.1 mag 7.14,10.27 Sp K1III
 
 
Coord 2000
20002+3625
Discov num
STT 394
Comp
AB
Coord arcsec 2000
20 00 11.43 +36 24 50.8
Date first
1845
Date last
2015
Obs
21
Pa first
292
Pa last
294
P.A. Now (θ)
294°
Sep first
9.4
Sep last
11.1
Sep. Now (ρ)
11.1"
Mag pri
7.14
Mag sec
10.27
delta mag (ΔM)
3.13
Spectral class
K1III (yellow-orange)
Pri motion ra
+016
Sec motion ra
+018
Pri motion dec
+006
Sec motion dec
+011
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.255 (< 0.3, Physical double)
This double is physical.
 
 
20002+3625 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20002+3625 STT 394 AB 1845 2015 21 294 11.1 7.14 10.27 3.13 <===
Show 20002+3625 WAL 124 AC 1944 2002 3 9 69.5 7.14 12.97 5.83
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
294.1
Precise sep
11.108
Constellation
Cygnus
last precise pa
294.1
last precise sep
11.108
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20002+3625 STT 394 AB 2004 18 295 11.0 7.14 10.27 K1III D 200011.43+362450.8
20002+3625 STT 394 AB 2011 20 295 11.0 7.14 10.27 K1III VD 200011.43+362450.8
20002+3625 STT 394 AB 2015 21 294 11.1 7.14 10.27 K1III NV 200011.43+362450.8

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