22049+1107 DOO 89

22^h 05^m 09.21^s +11° 00' 07.3" P.A. 327.00 sep 8.8 mag 9.80,10.60

Coord 2000	22049+1107	Discov num	DOO 89	Comp		Coord arcsec 2000	22 05 09.21 +11 00 07.3
Date first	1910	Date last	2016	Obs	14
Pa first	330	Pa last	326.7	P.A. Now (θ)	326.7°
Sep first	8.4	Sep last	8.772	Sep. Now (ρ)	8.772"
Mag pri	9.80	Mag sec	10.60	delta mag (ΔM)	0.8	Spectral class
Pri motion ra	+007	Sec motion ra	-008
Pri motion dec	-015	Sec motion dec	-012
Notes

rPM=0.924

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pegasus

Gaia DR2

2727320622556025216

WDS 22049+1107 DOO 89 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Doo1901	Ma j	Doolittle, E.	1901PFAO....1c...1D
Doo1901		Pub. Univ. Penn. 1, Pt. 3, 1901
Doo1903a	Ma -	Doolittle, E.	1903AJ.....23..175D
Doo1903a		AJ 23, 175, 1903 (also in Pub. Univ. Penn. 2, Pt. 3, 1905)
Doo1903b	Ma j	Doolittle, E.	1903AJ.....23..177D
Doo1903b		AJ 23, 177, 1903 (also in Pub. Univ. Penn. 2, Pt. 3, 1905)
Doo1905a	Ma j	Doolittle, E.	1905PFAO....2c...1D
Doo1905a		Pub. Univ. Penn. 2, Pt. 3, 1905
Doo1905b	Ma -	Doolittle, E. (measure by Hadley, J.M.)	1905PFAO....2c...1D
Doo1905b		Pub. Univ. Penn. 2, Pt. 3, 1905
Doo1906A	Ma -	Doolittle, E.	1906MmRAS..56....1L
Doo1906A	+orb	cited by Lewis (MemRAS 56, 1, 1906)
Doo1906B	Ma -	Doolittle, E.	1906QB821.B972.....
Doo1906B		cited in BDS (Burnham Double Star Cat., 1906)
Doo1907	Ma j	Doolittle, E.	1907PFAO....3c...1D
Doo1907		Pub. Univ. Penn. 3, Pt. 3, 1907
Doo1912	Ma j	Doolittle, E.	1912PFAO....4a...1D
Doo1912		Pub. Univ. Penn. 4, Pt. 1, 1912
Doo1913A	Ma -	Doolittle, E.	1913QB811.B8.......
Doo1913A		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Doo1915a	Ma -	Doolittle, E.	1915MNRAS..75..666D
Doo1915a		MNRAS 75, 666, 1915
Doo1915b	Ma -	Doolittle, E.	1915PFAO....4a...1D
Doo1915b		Pub. Univ. Penn. 4, Pt. 1, 1915
Doo1915c	Ma -	Doolittle, E.	1915AJ.....29...49D
Doo1915c		AJ 29, 49, 1915
Doo1923	Ma j	Doolittle, E.	1923PFAO....4b...1D
Doo1923		Pub. Univ. Penn. 4, Pt. 2, 1923
Doo1932A	Ma -	Doolittle, E.	1932QB821.A43......
Doo1932A		cited in ADS (Aitken Double Star Cat.), 1932

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
22049+1107	DOO 89		1916	1	328	8.1	9.80	10.60
22049+1107	DOO 89		1918	2	328	8.5	9.80	10.60			220509.21+110007.3
22049+1107	DOO 89		2000	6	327	8.7	9.80	10.60		D	220509.21+110007.3
22049+1107	DOO 89		2010	7	327	8.7	9.80	10.60		D	220509.21+110007.3
22049+1107	DOO 89		2016	9	327	8.8	9.80	10.60			220509.21+110007.3

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

WDS 22049+1107 DOO 89 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22049+1107 DOO 89 : MEASURES

No records found.

WDS 22049+1107 : VIRTUAL EYEPIECE

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

WDS 22049+1107 : ALADIN DSS IMAGE @ 22^h 05^m 09.21^s +11° 00' 07.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22049+1107 DOO 89 : NEIGHBORHOODS

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

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		22049+1107	DOO 89		327	8.8
Show		22051+1053	GWP3121		72	9.1	7
Show		22046+1122	OSO 167		100	63.7	24
Show		22042+1120	KPP 503		291	3.9	25
Show		22036+1108	BPM2423		101	114.0	25
Show		22050+1128	HJ 291		264	8.7	28
Show		22050+1130	HJ 290		281	12.2	31
Show		22031+1048	GRV 537		173	36.1	32
Show		22027+1110	BPM2421		76	110.7	38
Show		22027+1118	LDS4937		64	141.4	41
Show		22048+1018	LDS4941		263	163.2	42
Show		22020+1058	HDS3126		269	0.5	47
Show		22062+1006	STF2857		113	19.9	57
Show		22042+1004	FMR 167		286	12.3	58
Show		22090+1047	J 204		335	5.6	59
Show		22010+1116	BPM2419		213	72.3	63
Show		22005+1113	GWP3115	AB	272	15.9	69
Show		22043+0952	NI 43		135	40.5	70
Show		22093+1142	OSO 170		296	20.1	75
Show		22028+1207	GIC 174		126	31.8	76
Show		22006+1137	UC 4625		228	35.6	77
Show		22050+1223	BPM2425		354	102.9	83
Show		22089+1202	CHE 328		347	21.9	84
Show		22011+1202	ITF 6		22	4.5	87
Show		22108+1142	HEI 602		152	0.9	93
Show		22011+1213	GRV 531		3	34.9	95
Show		22110+1020	UC 270		155	42.0	95
Show		22043+1238	SLW1260		75	12.2	99
Show		22085+1230	CHE 327		149	17.5	103
Show		22109+1159	CHE 330		114	15.2	103
Show		22065+1242	TDT3343		221	1.3	104
Show		22109+1204	CHE 329		87	4.9	106
Show		22052+0911	HJ 3087		100	29.9	110
Show		22077+0913	HJ 3090		81	1.6	113
Show		21590+1212	HEI 410		154	0.2	116
Show		22005+0926	GRV 528		235	21.4	116
Show		22127+1134	HJ 3099		58	11.1	117
Show		22105+1228	BPM2433		75	68.7	118
Show		21572+1047	A 622		284	0.2	119
Show		21576+1157	STTA227		32	78.6	125
Show		22137+1054	GWP3135		33	9.3	126
Show		22073+1302	CHE 326		69	22.4	127
Show		21586+0931	HJ 3077		36	36.1	132
Show		22067+1309	CHE 325		332	34.2	132
Show		22057+1312	TDT3334		292	1.0	133
Show		22069+1313	BPM2428		270	109.8	136
Show		22142+1143	BRT1357		187	5.1	140
Show		22011+1307	HJ 289		322	59.8	141
Show		21579+1231	SLW1257		237	138.3	141
Show		22073+0842	CVR 258		127	32.9	142
Show		22050+0838	OSO 168	AB	329	13.4	142

WDS 22049+1107 : COMPONENTS

	A
B	pa=327.2° sep=8.72"

22049+1107 A

Componente originario normalizzato	AB		Coord arcsec 2000	220509.21+110007.3		Mag	9.8		PmRA	7.00
PmDE	-15.0

22049+1107 B

Componente originario normalizzato	AB		Coord arcsec 2000	220508.89+110014.6		Mag	10.6		PmRA	-8.00
PmDE	-12.0		Calc delta mag	0.8		Calc coord	yes