18548+3611 ES 2029

 
 
18h 54m 51.46s +36 10' 49.8" P.A. 206 sep 5.1 mag 10.02,11.36 Sp A4
 
 
Coord 2000
18548+3611
Discov num
ES 2029
Comp
Coord arcsec 2000
18 54 51.46 +36 10 49.8
Date first
1923
Date last
2014
Obs
16
Pa first
209
Pa last
206
P.A. Now (θ)
206°
Sep first
5.4
Sep last
5.1
Sep. Now (ρ)
5.1"
Mag pri
10.02
Mag sec
11.36
delta mag (ΔM)
1.34
Spectral class
A4 (white)
Pri motion ra
+004
Sec motion ra
+000
Pri motion dec
+003
Sec motion dec
-003
Notes
rPM=1.442
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
205.8
Precise sep
5.06
Cdsa2 id
ES 2029
Constellation
Lyra
Tycho2
2651-01200-1
Ra deg
18.914294444444444
De deg
36.180499999999995
last precise pa
205.8
last precise sep
5.06
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18548+3611 ES 2029 1999 6 207 5.1 10.02 11.36 D 185451.46+361049.8
18548+3611 ES 2029 2002 7 207 5.1 10.02 11.36 D 185451.46+361049.8
18548+3611 ES 2029 2012 8 207 5.1 10.02 11.36 D 185451.46+361049.8
18548+3611 ES 2029 2014 9 206 5.1 10.02 11.36 A4 185451.46+361049.8

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