14439+1329 SLW1023

 
 
14h 43m 55.38s +13 28' 32.4" P.A. 278.00 sep 37.3 mag 17.49,18.47 Sp M1.5+M2.5
 
 
Coord 2000
14439+1329
Discov num
SLW1023
Comp
Coord arcsec 2000
14 43 55.38 +13 28 32.4
Date first
1998
Date last
2016
Obs
10
Pa first
278
Pa last
278
P.A. Now (θ)
278°
Sep first
37.4
Sep last
37.3
Sep. Now (ρ)
37.3"
Mag pri
17.49
Mag sec
18.47
delta mag (ΔM)
0.98
Spectral class
M1.5+M2.5 (red/red)
Pri motion ra
-038
Sec motion ra
-041
Pri motion dec
-002
Sec motion dec
+000
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.088 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
278.4
Precise sep
37.279
Constellation
Hydra
Gaia DR2
1185582226927697152
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14439+1329 SLW1023 2005 1 278 37.3 17.49 18.47 M1.5 M2.5 V R 144355.38+132832.4
14439+1329 SLW1023 2010 3 279 37.3 17.49 18.47 M1.5+M2.5 V R 144355.38+132832.4
14439+1329 SLW1023 2015 4 278 37.3 17.49 18.47 M1.5+M2.5 V R 144355.38+132832.4

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