13135-4500 UC 2498

 
 
13h 13m 32.08s -44 59' 58.0" P.A. 247.00 sep 43.0 mag 15.00,16.40
 
 
Coord 2000
13135-4500
Discov num
UC 2498
Comp
Coord arcsec 2000
13 13 32.08 -44 59 58.0
Date first
1996
Date last
2015
Obs
5
Pa first
247
Pa last
247
P.A. Now (θ)
247°
Sep first
43.0
Sep last
43.0
Sep. Now (ρ)
43"
Mag pri
15.00
Mag sec
16.40
delta mag (ΔM)
1.4
Spectral class
Pri motion ra
+058
Sec motion ra
+056
Pri motion dec
+036
Sec motion dec
+035
Notes
V (Proper motion indicates physical)
Visually invisible, K-band or other infrared star rPM=0.033 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
246.5
Precise sep
42.977
Constellation
Centaurus
Gaia DR2
81570186880
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13135-4500 UC 2498 2001 2 247 43.0 15.00 16.40 V 131332.08-445958.0
13135-4500 UC 2498 2010 4 247 43.3 15.00 16.40 V 131332.08-445958.0
13135-4500 UC 2498 2015 5 247 43.0 15.00 16.40 V 131332.08-445958.0

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