09040+0259 GRV1017

 
 
09h 04m 55.27s +02 59' 22.7" P.A. 316 sep 12.8 mag 14.10,14.20 Sp K4.9+K4.9
 
 
Coord 2000
09040+0259
Discov num
GRV1017
Comp
Coord arcsec 2000
09 04 55.27 +02 59 22.7
Date first
2000
Date last
2010
Obs
5
Pa first
316
Pa last
316
P.A. Now (θ)
316°
Sep first
12.7
Sep last
12.8
Sep. Now (ρ)
12.8"
Mag pri
14.10
Mag sec
14.20
delta mag (ΔM)
0.1
Spectral class
K4.9+K4.9 (yellow-orange/yellow-orange)
Pri motion ra
-032
Sec motion ra
-042
Pri motion dec
+015
Sec motion dec
+024
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.278 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
315.7
Precise sep
12.75
Constellation
Hydra
last precise pa
315.7
last precise sep
12.75
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09040+0259 GRV1017 2000 2 316 12.7 14.10 14.20 D 090455.27+025922.7
09040+0259 GRV1017 2001 3 316 12.7 14.10 14.20 K4.9+K4.9 NVD 090455.27+025922.7
09040+0259 GRV1017 2010 5 316 12.6 14.10 14.20 K4.9+K4.9 NV 090455.27+025922.7

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