20099+1836 BRT2468

 
 
20h 09m 55.68s +18 36' 03.7" P.A. 48.00 sep 1.9 mag 12.36,12.36
 
 
Coord 2000
20099+1836
Discov num
BRT2468
Comp
Coord arcsec 2000
20 09 55.68 +18 36 03.7
Date first
1895
Date last
2003
Obs
2
Pa first
32
Pa last
48
P.A. Now (θ)
48°
Sep first
4.6
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
12.36
Mag sec
12.36
delta mag (ΔM)
0
Spectral class
Pri motion ra
+002
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
B (Blue magnitudes)
Visually invisible, K-band or other infrared star Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
47.6
Precise sep
1.91
Constellation
Sagitta
SAO
105773
Gaia DR2
98058631040
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20099+1836 BRT2468 2003 2 48 1.9 12.36 12.36 B 200955.61+183601.9

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