15456+2356 UC 3054

15h 45m 33.59s +23 56' 06.1" P.A. 211 sep 41.4 mag 13.60,15.70

Coord 2000
15456+2356
Discov num
UC 3054
Comp
Coord arcsec 2000
15 45 33.59 +23 56 06.1
Date first
1998
Date last
2010
Obs
3
Pa first
211
Pa last
211
P.A. Now (θ)
211°
Sep first
41.1
Sep last
41.4
Sep. Now (ρ)
41.4"
Mag pri
13.60
Mag sec
15.70
delta mag (ΔM)
2.1
Spectral class
Pri motion ra
-024
Sec motion ra
-045
Pri motion dec
-083
Sec motion dec
-048
Notes
V R (Proper motion indicates physical, Red magnitudes)


rPM=0.472

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Precise pa
210.8
Precise sep
41.39
Cdsa2 id
UC 3054
Constellation
Serpens
Ra deg
15.759330555555556
De deg
23.93502777777778
last precise pa
210.8
last precise sep
41.39




WDS HISTORIC DATA

coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15456+2356 UC 3054 2000 2 210 41.4 13.60 15.70 V 154533.59+235606.1
15456+2356 UC 3054 2001 2 211 41.3 13.60 15.70 V 154533.59+235606.1
15456+2356 UC 3054 2010 3 211 41.4 13.60 15.70 V R 154533.59+235606.1

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