17262+3604 GRV1230

 
 
17h 26m 11.35s +36 04' 03.1" P.A. 98 sep 11.7 mag 15.11,16.32 Sp M2.9+M3.6
 
 
Coord 2000
17262+3604
Discov num
GRV1230
Comp
Coord arcsec 2000
17 26 11.35 +36 04 03.1
Date first
1998
Date last
2010
Obs
5
Pa first
99
Pa last
98
P.A. Now (θ)
98°
Sep first
11.7
Sep last
11.7
Sep. Now (ρ)
11.7"
Mag pri
15.11
Mag sec
16.32
delta mag (ΔM)
1.21
Spectral class
M2.9+M3.6 (red/red)
Pri motion ra
+044
Sec motion ra
+049
Pri motion dec
+032
Sec motion dec
+034
Notes
N V R (See Notes, Proper motion indicates physical, Red magnitudes)
rPM=0.09 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
98.4
Precise sep
11.67
Constellation
Hercules
last precise pa
98.4
last precise sep
11.67
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17262+3604 GRV1230 2000 1 99 11.7 15.00 16.20 R 172611.37+360403.4
17262+3604 GRV1230 2005 3 99 11.7 15.11 16.32 M2.9 M3.6 NVDR 172611.35+360403.1
17262+3604 GRV1230 2010 5 99 11.5 15.11 16.32 M2.9+M3.6 NV R 172611.35+360403.1

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