22238+5442 STI 2746

Coord 2000	22238+5442		Discov num	STI2746		Comp			Coord arcsec 2000	22 23 50.61 +54 42 22.7
Date first	1917		Date last	2020		Obs	10
Pa first	55		Pa last	57.4		P.A. Now (θ)	57.4°
Sep first	11.8		Sep last	13.41		Sep. Now (ρ)	13.41"
Mag pri	11.39		Mag sec	12.60		delta mag (ΔM)	1.21		Spectral class	A0 (white)
Pri motion ra	-004		Sec motion ra	-006
Pri motion dec	-004		Sec motion dec	-004
Notes

rPM=0.277 (< 0.3, Physical double) This double is physical.

Constellation

Lacerta

Tycho2

3986-02747-1

Gaia DR2

2005100641728129024

No records found.

refcode	metd	author	reference
Sti		Stein, J. (see Vat1926)	...................

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
22238+5442	STI2746		2000	2	58	13.5	11.39	12.60		D	222350.61+544222.7
22238+5442	STI2746		2009	3	58	13.6	11.39	12.60		D	222350.61+544222.7
22238+5442	STI2746		2010	5	58	13.1	11.39	12.60	A0		222350.61+544222.7
22238+5442	STI2746		2015	6	58	13.4	11.39	12.60	A0		222350.61+544222.7
22238+5442	STI2746		2020	10	57	13.4	11.39	12.60	A0		222350.61+544222.7

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No records found.


No records found.

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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