19024-4219 UC 3770

 
 
19h 02m 23.35s -42 18' 33.0" P.A. 141 sep 16.6 mag 13.80,14.10
 
 
Coord 2000
19024-4219
Discov num
UC 3770
Comp
Coord arcsec 2000
19 02 23.35 -42 18 33.0
Date first
1998
Date last
2015
Obs
5
Pa first
141
Pa last
141
P.A. Now (θ)
141°
Sep first
16.7
Sep last
16.6
Sep. Now (ρ)
16.6"
Mag pri
13.80
Mag sec
14.10
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-021
Sec motion ra
-019
Pri motion dec
-060
Sec motion dec
-062
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.044 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
141.1
Precise sep
16.55
Cdsa2 id
UC 3770
Constellation
Corona Austrina
Ra deg
19.039819444444447
De deg
-42.30916666666666
last precise pa
141.1
last precise sep
16.55
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19024-4219 UC 3770 1999 2 140 16.6 13.80 14.10 V 190223.35-421833.0
19024-4219 UC 3770 2000 2 141 16.7 13.80 14.10 V 190223.35-421833.0
19024-4219 UC 3770 2010 4 141 16.6 13.80 14.10 V R 190223.35-421833.0
19024-4219 UC 3770 2015 5 141 16.6 13.80 14.10 V R 190223.35-421833.0

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