00046+4206 STT 514AB

Coord 2000	00046+4206		Discov num	STT 514		Comp	AB		Coord arcsec 2000	00 04 36.60 +42 05 33.2
Date first	1847		Date last	2015		Obs	32
Pa first	171		Pa last	170		P.A. Now (θ)	170°
Sep first	5.2		Sep last	5.1		Sep. Now (ρ)	5.1"
Mag pri	6.16		Mag sec	9.65		delta mag (ΔM)	3.49		Spectral class	B9III (blue-white)
Pri motion ra	-012		Sec motion ra	-012
Pri motion dec	-011		Sec motion dec	-013
Notes	N (See Notes)

rPM=0.113 (< 0.3, Physical double) This double is physical.

Show

name

SAO

coord

wds_name

last

obs

pa

sep

mag1

mag2

d_mag

orb

current

Show

36037

00 04 37 +42 05 33

CHR 122 Aa,Ab

1996

13

300

0.2

6.00

Y

Show

36037

00 04 37 +42 05 33

STT 514 AB

2015

32

170

5.1

6.16

9.65

3.49

<===

Triple system
2 visible stars in this system

Precise pa	170.1		Precise sep	5.14		Constellation	Hydra		SAO	36037
HIP	365		Tycho2	2789-01809-1		Gaia DR2	384361163101836160		HD	225218
HR	9105		BD	BD+41 4933		Distance	386.1		Distance ly	1259.46

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00046+4206	STT 514	AB	2002	27	170	5.2	6.16	9.65		D	000436.60+420533.2
00046+4206	STT 514	AB	2011	29	171	5.2	6.16	9.65	B9III	N D	000436.60+420533.2
00046+4206	STT 514	AB	2015	30	170	5.1	6.16	9.65	B9III	N	000436.60+420533.2

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