22420+3319 CHE 372

22^h 42^m 01.61^s +33° 19' 26.9" P.A. 48.00 sep 37.7 mag 10.70,13.61

Coord 2000	22420+3319	Discov num	CHE 372	Comp		Coord arcsec 2000	22 42 01.61 +33 19 26.9
Date first	1910	Date last	2015	Obs	10
Pa first	53	Pa last	48.2	P.A. Now (θ)	48.2°
Sep first	34.1	Sep last	37.66	Sep. Now (ρ)	37.66"
Mag pri	10.70	Mag sec	13.61	delta mag (ΔM)	2.91	Spectral class
Pri motion ra	-029	Sec motion ra	-017
Pri motion dec	-045	Sec motion dec	-003
Notes

rPM=0.816

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pegasus

Gaia DR2

1902811803669855744

WDS 22420+3319 CHE 372 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Che1908	Pa -	Chevalier, Stanislas	.
Che1908		Shanghai Obs. Zo-Se 4, 60, 1908 (corrections described in Bko2011c and Hrt2012b)
Che1909	Pa -	Chevalier, Stanislas	.
Che1909		Shanghai Obs. Zo-Se 5, 86, 1909 (corrections are described in Hrt2012b)
Che1910	Ma j	Chevalier, Stanislas & Tsang Ziang-seng	.
Che1910	+Pa	Shanghai Obs. Zo-Se 6, O5, 1910 (corrections are described in Hrt2012b)
Che1911	Ma -	Chevalier, Stanislas	.
Che1911	+Pa	Shanghai Obs. Zo-Se 7, B1, 1911 (corrections are described in Hrt2012b)
Che1925	Pa -	Chevalier, Stanislas	1925JO......8...65G
Che1925		J. Obs. 8, 65, 1925

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
22420+3319	CHE 372		1998	2	49	37.1	10.70	12.50		D	224201.61+331926.9
22420+3319	CHE 372		2008	3	48	37.6	10.70	12.50		D	224201.61+331926.9
22420+3319	CHE 372		2010	6	48	37.5	10.70	13.61			224201.61+331926.9
22420+3319	CHE 372		2015	7	48	37.7	10.70	13.61			224201.61+331926.9

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

WDS 22420+3319 CHE 372 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22420+3319 CHE 372 : MEASURES

No records found.

WDS 22420+3319 : VIRTUAL EYEPIECE

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WDS 22420+3319 : ALADIN DSS IMAGE @ 22^h 42^m 01.61^s +33° 19' 26.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22420+3319 CHE 372 : NEIGHBORHOODS

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Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		22420+3319	CHE 372		48	37.7
Show		22415+3318	CHE 361	AB	182	28.9	7
Show		22415+3318	CHE 361	AC	328	6.3	7
Show		22415+3318	TDT3657	AD	175	1.8	7
Show		22429+3316	TDT3672	AB	212	0.4	12
Show		22429+3316	GRV 601	AC	72	43.4	12
Show		22433+3319	BKO 664		51	6.1	17
Show		22433+3315	CHE 396		168	10.3	17
Show		22434+3318	CHE 398		20	30.1	18
Show		22403+3312	CHE 340	AB	256	27.4	22
Show		22403+3312	BKO 652	BC	160	3.3	23
Show		22421+3259	J 2377		175	4.1	23
Show		22415+3256	J 2376	AB	195	7.2	24
Show		22415+3256	FYM 324	AC	276	15.9	24
Show		22427+3254	CHE 385	AB	241	38.9	28
Show		22427+3254	CHE 385	AC	222	13.5	28
Show		22419+3250	CHE 371		59	29.3	30
Show		22439+3337	ES 265		5	8.9	31
Show		22401+3258	BKO 649	BC	127	4.8	35
Show		22401+3258	CHE 336	AB	61	14.3	35
Show		22401+3254	BKO 650		124	7.5	36
Show		22445+3303	ES 2271		206	1.7	36
Show		22408+3243	CHE 348	AB	88	25.6	39
Show		22408+3243	BKO 654	AC	48	5.3	39
Show		22444+3252	CHE 408		22	35.0	42
Show		22431+3240	CHE 394		22	30.8	42
Show		22410+3239	CHE 352		134	14.4	43
Show		22401+3242	AG 285		310	36.8	44
Show		22457+3320	CHE 419		148	17.7	47
Show		22450+3250	CHE 413		307	30.3	48
Show		22426+3232	CHE 383		183	33.0	48
Show		22393+3353	HDS3217		162	0.5	49
Show		22397+3240	BU 1539		172	31.8	50
Show		22460+3316	BKO 666		232	9.2	50
Show		22425+3230	CHE 381	AB	8	32.7	50
Show		22425+3230	TDT3665	AC	5	2.6	50
Show		22459+3307	CHE 424		22	14.2	50
Show		22449+3245	CHE 411		251	33.1	51
Show		22410+3228	CHE 353		45	35.2	53
Show		22378+3326	GRV 592		165	66.2	53
Show		22417+3226	CHE 367		47	32.1	54
Show		22414+3226	BKO 658		148	9.8	54
Show		22462+3309	BKO 667	AB	187	4.5	54
Show		22462+3309	BKO 667	AC	67	8.2	54
Show		22463+3319	HDS3233	Aa,Ab	124	0.3	54
Show		22463+3319	CHE 428	AB	167	31.6	54
Show		22463+3319	DEA 63	AC	348	16.0	54
Show		22387+3355	KPP4284		325	1.3	56
Show		22416+3224	CHE 364		84	31.7	56
Show		22401+3410	TDS1179		349	1.0	56
Show		22459+3252	CHE 425		170	4.3	57

WDS 22420+3319 : COMPONENTS

	A
B	pa=43.1° sep=34.36"

22420+3319 A

Componente originario normalizzato	AB		Coord arcsec 2000	224201.61+331926.9		Mag	10.7		PmRA	-29.00
PmDE	-45.0

22420+3319 B

Componente originario normalizzato	AB		Coord arcsec 2000	224203.48+331952.0		Mag	13.61		PmRA	-17.00
PmDE	-3.0		Calc delta mag	2.91		Calc coord	yes