00039+2759 HJ 1929AB,C

 
 
00h 03m 53.34s +27 58' 49.7" P.A. 288 sep 5.2 mag 8.76,9.53 Sp F8
 
 
Coord 2000
00039+2759
Discov num
HJ 1929
Comp
AB,C
Coord arcsec 2000
00 03 53.34 +27 58 49.7
Date first
1828
Date last
2016
Obs
37
Pa first
288
Pa last
288
P.A. Now (θ)
288°
Sep first
3.0
Sep last
5.2
Sep. Now (ρ)
5.2"
Mag pri
8.76
Mag sec
9.53
delta mag (ΔM)
0.77
Spectral class
F8 (yellow-white)
Pri motion ra
+016
Sec motion ra
+008
Pri motion dec
-003
Sec motion dec
-002
Notes
rPM=0.495
Nature of this double is uncertain.
 
 
00039+2759 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 00039+2759 A 429 AB 1902 2010 34 331 0.5 9.30 9.43 0.13
Show 00039+2759 HJ 1929 AB,C 1828 2016 37 288 5.2 8.76 9.53 0.77 <===
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
288.1
Precise sep
5.213
Cdsa2 id
HJ 1929 AB,C
Constellation
Pegasus
Tycho2
1735-01576-1
Ra deg
0.06481666666666668
De deg
27.98047222222222
last precise pa
288.1
last precise sep
5.213
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00039+2759 HJ 1929 AB,C 2008 31 287 5.4 8.76 9.53 D 000353.34+275849.7
00039+2759 HJ 1929 AB,C 2011 33 287 5.4 8.76 9.53 D 000353.34+275849.7
00039+2759 HJ 1929 AB,C 2015 36 288 5.1 8.76 9.53 F8 000353.34+275849.7
00039+2759 HJ 1929 AB,C 2016 37 288 5.2 8.76 9.53 F8 000353.34+275849.7

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