21021+0329 CVR 236

 
 
21h 02m 08.23s +03 29' 10.7" P.A. 279 sep 69.7 mag 18.30,18.60 Sp M1+M5
 
 
Coord 2000
21021+0329
Discov num
CVR 236
Comp
Coord arcsec 2000
21 02 08.23 +03 29 10.7
Date first
2000
Date last
2015
Obs
4
Pa first
279
Pa last
279
P.A. Now (θ)
279°
Sep first
69.7
Sep last
69.7
Sep. Now (ρ)
69.7"
Mag pri
18.30
Mag sec
18.60
delta mag (ΔM)
0.3
Spectral class
M1+M5 (red/red)
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-079
Sec motion dec
-080
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.012 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
278.8
Precise sep
69.723
Constellation
Equuleus
Gaia DR2
1731291455773263232
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21021+0329 CVR 236 2008 1 279 68.7 18.30 18.60 M1+M5 V R 210208.23+032910.7
21021+0329 CVR 236 2010 3 279 69.1 18.30 18.60 M1+M5 V R 210208.23+032910.7
21021+0329 CVR 236 2015 4 279 69.7 18.30 18.60 M1+M5 V R 210208.23+032910.7

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