00492+7931 UC  445

00h 49m 10.67s +79 30' 59.3" P.A. 219.00 sep 24.8 mag 16.20,16.50

Coord 2000
00492+7931
Discov num
UC  445
Comp
Coord arcsec 2000
00 49 10.67 +79 30 59.3
Date first
1999
Date last
2015
Obs
7
Pa first
219
Pa last
219
P.A. Now (θ)
219°
Sep first
24.8
Sep last
24.8
Sep. Now (ρ)
24.8"
Mag pri
16.20
Mag sec
16.50
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+089
Sec motion ra
+093
Pri motion dec
+001
Sec motion dec
+013
Notes
V (Proper motion indicates physical)


Visually invisible, K-band or other infrared star rPM=0.135 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Precise pa
219.4
Precise sep
24.822
Constellation
Cepheus
Gaia DR2
3340811264




WDS HISTORIC DATA

coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00492+7931 UC 445 2000 2 220 24.5 16.20 16.50 V 004910.67+793059.3
00492+7931 UC 445 2003 2 220 24.5 16.20 16.50 V 004910.67+793059.3
00492+7931 UC 445 2010 3 220 24.9 16.20 16.50 V 004910.67+793059.3
00492+7931 UC 445 2015 4 219 24.8 16.20 16.50 V 004910.67+793059.3

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