23049+0753 YR 31 (HD 218055)

Coord 2000	23049+0753		Discov num	YR   31		Comp			Coord arcsec 2000	23 04 54.28 +07 53 05.1
Date first	1999		Date last	2021		Obs	18
Pa first	42		Pa last	167.4		P.A. Now (θ)	167.4°
Sep first	0.2		Sep last	0.029		Sep. Now (ρ)	0.029"
Mag pri	8.61		Mag sec	10.30		delta mag (ΔM)	1.69		Spectral class	F8 (yellow-white)
Pri motion ra	+014		Sec motion ra
Pri motion dec	-016		Sec motion dec
Notes

Nature of this double is uncertain.

Name	HD 218055		Constellation	Pisces		SAO	127952		HIP	113974
Tycho2	1160-00897-1		Gaia DR2	2713484887923220224		HD	218055		BD	BD+07 4971
Distance	101.52		Distance ly	331.16

No records found.

refcode	metd	author	reference
YR		Yale-Rochester (from additional DD list - see HOR)	...................

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
23049+0753	YR 31		1999	1	42	0.2	8.61	10.30		D	230454.28+075305.1
23049+0753	YR 31		2007	2	360	0.0	8.61	10.30		D	230454.28+075305.1
23049+0753	YR 31		2014	3	51	0.1	8.61	10.30	F8		230454.28+075305.1
23049+0753	YR 31		2015	7	54	0.1	8.61	10.30	F8		230454.28+075305.1
23049+0753	YR 31		2017	11	70	0.1	8.61	10.30	F8		230454.28+075305.1
23049+0753	YR 31		2018	12	73	0.1	8.61	10.30	F8		230454.28+075305.1
23049+0753	YR 31		2019	15	88	0.0	8.61	10.30	F8		230454.28+075305.1
23049+0753	YR 31		2020	16	148	0.0	8.61	10.30	F8		230454.28+075305.1
23049+0753	YR 31		2021	18	167	0.0	8.61	10.30	F8		230454.28+075305.1

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

No records found.


No records found.

Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation.

Radius: auto 0.5" 0.8" 1" 2" 3" 5" 10" 15" 20" 25" 30" 35" 40" 45" 50" 55" 1' 2' 3' 4' 5' 6' 7' 8' 9' 10' 15' 20' 30' 40' 50' 1° 2° 4° 5° 8° Components only

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS