01532+0911 SKF 299

 
 
01h 53m 10.30s +09 11' 26.8" P.A. 309.00 sep 10.3 mag 14.20,17.60 Sp M4+DZ:
 
 
Coord 2000
01532+0911
Discov num
SKF 299
Comp
Coord arcsec 2000
01 53 10.30 +09 11 26.8
Date first
1949
Date last
2015
Obs
7
Pa first
309
Pa last
309
P.A. Now (θ)
309°
Sep first
9.6
Sep last
10.3
Sep. Now (ρ)
10.3"
Mag pri
14.20
Mag sec
17.60
delta mag (ΔM)
3.4
Spectral class
M4+DZ: (red/white dwarf)
Pri motion ra
+081
Sec motion ra
+081
Pri motion dec
-161
Sec motion dec
-161
Notes
V (Proper motion indicates physical)
Visually invisible, K-band or other infrared star This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
309.1
Precise sep
10.279
Constellation
Pisces
Gaia DR2
15748323584
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01532+0911 SKF 299 2000 5 310 9.7 14.20 17.60 V 015310.30+091126.8
01532+0911 SKF 299 2015 6 309 10.3 14.20 17.60 M4+DZ: V 015310.30+091126.8

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