00112+4419 ES 1406AB

 
 
00h 11m 11.53s +44 18' 57.0" P.A. 331.00 sep 9.8 mag 9.31,11.29 Sp A5III
 
 
Coord 2000
00112+4419
Discov num
ES 1406
Comp
AB
Coord arcsec 2000
00 11 11.53 +44 18 57.0
Date first
1893
Date last
2020
Obs
18
Pa first
334
Pa last
331
P.A. Now (θ)
331°
Sep first
9.6
Sep last
9.8
Sep. Now (ρ)
9.8"
Mag pri
9.31
Mag sec
11.29
delta mag (ΔM)
1.98
Spectral class
A5III (white)
Pri motion ra
+005
Sec motion ra
+002
Pri motion dec
-005
Sec motion dec
-003
Notes
rPM=0.51
Nature of this double is uncertain.
 
 
00112+4419 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 36139 00 11 12 +44 18 57 ES 1406 AB 2020 18 331 9.8 9.31 11.29 1.98 <===
Show 36139 00 11 12 +44 18 57 ABH 1 AD 2020 11 207 79.2 9.31 12.98 3.67
Show 36139 00 11 11 +44 19 06 ES 1406 BC 2020 10 349 5.4 11.29 16.10 4.81
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
331.4
Precise sep
9.8
Constellation
Andromeda
SAO
36139
Tycho2
2794-01263-1
Gaia DR2
386325921661433984
HD
670
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00112+4419 ES 1406 AB 1998 8 332 9.7 9.31 11.29 A5III(n) D 001111.53+441857.0
00112+4419 ES 1406 AB 2011 9 332 9.4 9.31 11.29 A5III(n) D 001111.53+441857.0
00112+4419 ES 1406 AB 2015 11 333 9.7 9.31 11.29 A5III 001111.53+441857.0

If you need more information about this double, apply for a data request form to the WDS.