01498+2216 SLW  86 (1 Ari)

 
 
01h 49m 49.55s +22 15' 45.0" P.A. 334 sep 17.5 mag 16.00,17.00 Sp M3.7+M4.2
 
 
Coord 2000
01498+2216
Discov num
SLW  86
Comp
Coord arcsec 2000
01 49 49.55 +22 15 45.0
Date first
1998
Date last
2015
Obs
6
Pa first
334
Pa last
334
P.A. Now (θ)
334°
Sep first
17.5
Sep last
17.5
Sep. Now (ρ)
17.5"
Mag pri
16.00
Mag sec
17.00
delta mag (ΔM)
1
Spectral class
M3.7+M4.2 (red/red)
Pri motion ra
-006
Sec motion ra
+011
Pri motion dec
-036
Sec motion dec
-042
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.415
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
333.9
Precise sep
17.502
Name
1 Ari
Constellation
Aries
SAO
74966
Gaia DR2
858787968
HD
11154
HR
530
DM
BD+21 243
Flamsteed
1 Arietis
Flamsteed name
1 Ari
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01498+2216 SLW 86 2004 1 334 17.5 15.97 17.00 M3.7 M4.2 V R 014949.55+221545.0
01498+2216 SLW 86 2008 4 334 17.5 16.00 17.00 M3.7+M4.2 V R 014949.55+221545.0
01498+2216 SLW 86 2010 5 334 17.5 16.00 17.00 M3.7+M4.2 V R 014949.55+221545.0
01498+2216 SLW 86 2015 6 334 17.5 16.00 17.00 M3.7+M4.2 V R 014949.55+221545.0

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