14099+0725 LDS4438

 
 
14h 09m 51.69s +07 24' 25.8" P.A. 205.00 sep 1.1 mag 16.20,16.90 Sp M5+M5
 
 
Coord 2000
14099+0725
Discov num
LDS4438
Comp
Coord arcsec 2000
14 09 51.69 +07 24 25.8
Date first
1960
Date last
2015
Obs
3
Pa first
210
Pa last
205
P.A. Now (θ)
205°
Sep first
1.5
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
16.20
Mag sec
16.90
delta mag (ΔM)
0.7
Spectral class
M5+M5 (red/red)
Pri motion ra
-223
Sec motion ra
-223
Pri motion dec
-037
Sec motion dec
-037
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
205
Precise sep
1.14
Constellation
Virgo
Gaia DR2
17630610304
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14099+0725 LDS4438 1960 1 210 1.5 16.70 17.90 140906.67+072500.0
14099+0725 LDS4438 2000 2 208 1.3 16.20 16.90 140951.69+072425.8
14099+0725 LDS4438 2003 3 207 1.3 16.20 16.90 140951.69+072425.8
14099+0725 LDS4438 2015 3 205 1.1 16.20 16.90 140951.69+072425.8

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