00297+2018 HJ 1976AC

Coord 2000	00297+2018		Discov num	HJ 1976		Comp	AC		Coord arcsec 2000	00 29 42.63 +20 18 05.2
Date first	1830		Date last	2014		Obs	14
Pa first	264		Pa last	271		P.A. Now (θ)	271°
Sep first	12.0		Sep last	11.0		Sep. Now (ρ)	11"
Mag pri	11.22		Mag sec	12.38		delta mag (ΔM)	1.16		Spectral class	F2 (yellow-white)
Pri motion ra	+028		Sec motion ra	+011
Pri motion dec	-016		Sec motion dec	-002
Notes

rPM=0.683 Nature of this double is uncertain.

Show

name

SAO

coord_2000

discov#

comp

first

last

obs

pa

sep

mag1

mag2

d_mag

orb

current

Show

00297+2018

J 168

AB

1910

2001

17

176

1.4

11.22

10.68

0.54

Show

00297+2018

HJ 1976

AC

1830

2014

14

271

11.0

11.22

12.38

1.16

<===

Triple system
3 visible stars in this system

Precise pa	270.8		Precise sep	10.96		Constellation	Pisces		HIP	2327
Tycho2	1186-01845-1		BD	BD+19 75		Distance	76.57		Distance ly	249.77
last precise pa	270.8		last precise sep	10.96

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00297+2018	HJ 1976	AC	1997	12	269	11.3	11.22	12.38		D	002942.63+201805.2
00297+2018	HJ 1976	AC	2000	13	270	11.3	11.22	12.38		D	002942.63+201805.2
00297+2018	HJ 1976	AC	2014	14	271	11.0	11.22	12.38	F2		002942.63+201805.2

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