16149+1453 ZHN  30

 
 
16h 14m 54.33s +14 53' 14.7" P.A. 56 sep 437.8 mag 18.00,18.80 Sp sdK8+sdM3
 
 
Coord 2000
16149+1453
Discov num
ZHN  30
Comp
Coord arcsec 2000
16 14 54.33 +14 53 14.7
Date first
1999
Date last
2010
Obs
2
Pa first
56
Pa last
56
P.A. Now (θ)
56°
Sep first
437.6
Sep last
437.8
Sep. Now (ρ)
437.8"
Mag pri
18.00
Mag sec
18.80
delta mag (ΔM)
0.8
Spectral class
sdK8+sdM3
Pri motion ra
-017
Sec motion ra
-020
Pri motion dec
-151
Sec motion dec
-154
Notes
V (Proper motion indicates physical)
rPM=0.027 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
55.9
Precise sep
437.78
Cdsa2 id
ZHN 30
Constellation
Hercules
Ra deg
16.248425
De deg
14.887416666666667
last precise pa
55.9
last precise sep
437.78
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16149+1453 ZHN 30 1999 1 56 437.6 18.00 18.80 sdK8+sdM3 V 161454.33+145314.7
16149+1453 ZHN 30 2000 1 56 435.0 18.00 18.80 sdK8+sdM3 V 161454.33+145314.7
16149+1453 ZHN 30 2010 2 56 437.9 18.00 18.80 sdK8+sdM3 V 161454.33+145314.7

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