19124-0428 STF2477

 
 
19h 12m 22.49s -04 27' 47.2" P.A. 44 sep 24.6 mag 8.70,11.91 Sp K0 dist. 719.42 pc (2346.75 l.y.)
 
 
Coord 2000
19124-0428
Discov num
STF2477
Comp
Coord arcsec 2000
19 12 22.49 -04 27 47.2
Date first
1848
Date last
2015
Obs
14
Pa first
45
Pa last
44
P.A. Now (θ)
44°
Sep first
30.1
Sep last
24.6
Sep. Now (ρ)
24.6"
Mag pri
8.70
Mag sec
11.91
delta mag (ΔM)
3.21
Spectral class
K0 (yellow-orange)
Pri motion ra
+004
Sec motion ra
-021
Pri motion dec
-003
Sec motion dec
-021
Notes
L (Linear solution)
rPM=1.037
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
43.8
Precise sep
24.623
Constellation
Aquila
HIP
94360
Tycho2
5137-00038-1
Gaia DR2
4212438026256799488
HD
179345
BD
BD-04 4719
Distance
719.42
Distance ly
2346.75
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19124-0428 STF2477 2006 11 44 25.0 8.70 11.91 K0 LD 191222.49-042747.2
19124-0428 STF2477 2010 13 43 24.5 8.70 11.91 K0 L 191222.49-042747.2
19124-0428 STF2477 2015 14 44 24.6 8.70 11.91 K0 L 191222.49-042747.2

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