01175+2105 STF 107

 
 
01h 17m 28.27s +21 05' 06.7" P.A. 69.00 sep 21.1 mag 8.82,10.69 Sp G5
 
 
Coord 2000
01175+2105
Discov num
STF 107
Comp
Coord arcsec 2000
01 17 28.27 +21 05 06.7
Date first
1830
Date last
2019
Obs
24
Pa first
68
Pa last
69
P.A. Now (θ)
69°
Sep first
20.8
Sep last
21.1
Sep. Now (ρ)
21.1"
Mag pri
8.82
Mag sec
10.69
delta mag (ΔM)
1.87
Spectral class
G5 (yellow)
Pri motion ra
-023
Sec motion ra
-022
Pri motion dec
-033
Sec motion dec
-034
Notes
V (Proper motion indicates physical)
Visually invisible, K-band or other infrared star rPM=0.035 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
68.7
Precise sep
21.06
Constellation
Pisces
SAO
74611
Tycho2
1203-00833-1
Gaia DR2
06930053760
HD
7745
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01175+2105 STF 107 2000 15 68 21.2 8.82 10.69 G5 D 011728.27+210506.7
01175+2105 STF 107 2009 16 68 21.2 8.82 10.69 G5 D 011728.27+210506.7
01175+2105 STF 107 2012 19 68 21.1 8.82 10.69 G5 011728.27+210506.7
01175+2105 STF 107 2015 21 68 21.1 8.82 10.69 G5 011728.27+210506.7
01175+2105 STF 107 2019 24 69 21.1 8.82 10.69 G5 V 011728.27+210506.7

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