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
Cdsa2 id
STT 394 AB
Constellation
Cygnus
Ra deg
20.003175
De deg
36.41411111111111
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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