02029-7523 SKF1877

 
 
02h 02m 53.50s -75 22' 45.9" P.A. 245.00 sep 4.9 mag 15.00,15.00 Sp M0/1
 
 
Coord 2000
02029-7523
Discov num
SKF1877
Comp
Coord arcsec 2000
02 02 53.50 -75 22 45.9
Date first
1998
Date last
2015
Obs
5
Pa first
246
Pa last
245
P.A. Now (θ)
245°
Sep first
4.7
Sep last
4.9
Sep. Now (ρ)
4.9"
Mag pri
15.00
Mag sec
15.00
delta mag (ΔM)
0
Spectral class
M0/1 (red)
Pri motion ra
+071
Sec motion ra
Pri motion dec
+090
Sec motion dec
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
245.4
Precise sep
4.868
Constellation
Hydra
Gaia DR2
4637348795914673536
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02029-7523 SKF1877 2005 3 244 5.0 15.00 15.00 M0/1 V 020253.50-752245.9
02029-7523 SKF1877 2015 4 245 4.9 15.00 15.00 M0/1 V 020253.50-752245.9

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