02252+3707 ES 2551

 
 
02h 25m 11.78s +37 07' 56.4" P.A. 16 sep 5.5 mag 11.00,11.70
 
 
Coord 2000
02252+3707
Discov num
ES 2551
Comp
Coord arcsec 2000
02 25 11.78 +37 07 56.4
Date first
1932
Date last
2016
Obs
5
Pa first
23
Pa last
16
P.A. Now (θ)
16°
Sep first
4.8
Sep last
5.5
Sep. Now (ρ)
5.5"
Mag pri
11.00
Mag sec
11.70
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
-009
Sec motion ra
Pri motion dec
-011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
16.4
Precise sep
5.528
Cdsa2 id
ES 2551
Constellation
Triangulum
Ra deg
2.419938888888889
De deg
37.132333333333335
last precise pa
16.4
last precise sep
5.528
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02252+3707 ES 2551 1998 2 17 5.4 11.00 11.70 D 022511.78+370756.4
02252+3707 ES 2551 2001 3 17 5.5 11.00 11.70 D 022511.78+370756.4
02252+3707 ES 2551 2010 4 16 4.7 11.00 11.70 022511.78+370756.4
02252+3707 ES 2551 2016 5 16 5.5 11.00 11.70 022511.78+370756.4

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