08405+1933 CIA 28 Aa,Ab

Coord 2000	08405+1933		Discov num	CIA  28		Comp	Aa,Ab		Coord arcsec 2000	08 40 27.01 +19 32 41.3
Date first	2017		Date last	2021		Obs	14
Pa first	31		Pa last	170.7		P.A. Now (θ)	170.7°
Sep first	0.0		Sep last	0.002		Sep. Now (ρ)	0.002"
Mag pri	6.60		Mag sec	6.80		delta mag (ΔM)	0.2		Spectral class	A5m (white)
Pri motion ra	-036		Sec motion ra
Pri motion dec	-012		Sec motion dec
Notes	N O K (See Notes, Orbital solution, K-band or other infrared magnitudes)

Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes This double is physical.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		98024	08 40 27 +19 32 41	CIA 28 Aa,Ab	2021	14	171	0.0	6.60	6.80	0.20		<===
Show	Meleph	98024	08 40 27 +19 32 41	S 574 AB	2015	28	250	134.0	6.28	7.48	1.20

Triple system
2 estimated visually detectable stars in this system

Common name	Meleph		Constellation	Cancer		SAO	98024		HIP	42556
Tycho2	1395-02733-1		HD	73731		HR	3429		GC	11904
BD	BD+20 2171		Bayer	Epsilon Cancri		Bayer name	Eps Cnc		Flamsteed	41 Cancri
Flamsteed name	41 Cnc		Distance	179.86		Distance ly	586.7		Bayer greek	ε Cnc