20190-0258 RST 4662

20^h 19^m 01.69^s -02° 57' 26.8" P.A. 355.00 sep 1.2 mag 10.76,13.20

Coord 2000	20190-0258	Discov num	RST4662	Comp		Coord arcsec 2000	20 19 01.69 -02 57 26.8
Date first	1939	Date last	1946	Obs	3
Pa first	354	Pa last	355.4	P.A. Now (θ)	355.4°
Sep first	1.1	Sep last	1.22	Sep. Now (ρ)	1.22"
Mag pri	10.76	Mag sec	13.20	delta mag (ΔM)	2.44	Spectral class
Pri motion ra	-013	Sec motion ra
Pri motion dec	-002	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquila

Tycho2

5166-00382-1

Gaia DR2

4222778830014169216

WDS 20190-0258 RST 4662 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Rst1933	T -	Rossiter, R.A.	1933MmRAS..65...27R
Rst1933		MemRAS 65, 27, 1933
Rst1937	Ma -	Rossiter, R.A.	1937MmRAS..65...51R
Rst1937		MemRAS 65, 51, 1937
Rst1943	Ma -	Rossiter, R.A.	1943POMic...8..133R
Rst1943		Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944	-	Rossiter, R.A.	1944POMic...9....1R
Rst1944		Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947	Ma -	Rossiter, R.A.	1947POMic...9....7R
Rst1947		Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955	Ma j	Rossiter, R.A.	1955POMic..11....1R
Rst1955	+P+	Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964	Ma -	Rossiter, R.A.	1964POMic...9...73R
Rst1964		Pub. Univ. Michigan Obs. 9, 73, 1964

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20190-0258	RST4662		1946	3	355	1.2	10.76	13.20			201901.69-025726.8

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WDS 20190-0258 RST 4662 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20190-0258 RST 4662 : MEASURES

No records found.

WDS 20190-0258 : VIRTUAL EYEPIECE

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WDS 20190-0258 : ALADIN DSS IMAGE @ 20^h 19^m 01.69^s -02° 57' 26.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20190-0258 RST 4662 : 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		20190-0258	RST4662		355	1.2
Show		20184-0245	HJ 911		122	21.5	16
Show		20195-0239	KPP 468		45	4.6	20
Show		20166-0234	GWP2934		47	107.0	44
Show		20199-0215	STF2661		341	24.4	45
Show		20168-0329	RST4659	AB	7	1.8	46
Show		20168-0329	TOK 337	AC	39	127.4	46
Show		20227-0319	UC 4161		1	30.0	60
Show		20168-0204	TDT2138		69	0.5	64
Show		20212-0353	BRT 498		184	3.2	65
Show		20152-0330	STF2654		232	14.4	67
Show		20212-0158	BRT 499		252	5.0	68
Show		20186-0146	BAL 258	AB	46	5.8	72
Show		20186-0146	J 1702	AC	289	11.7	72
Show		20214-0407	J 1341		250	3.2	75
Show		20243-0248	UC 4168		194	16.4	81
Show		20198-0134	RST4663		334	1.1	84
Show		20134-0246	BRT 497		275	4.2	85
Show		20143-0209	RST4656		139	0.6	86
Show		20249-0327	UC 4171		227	64.7	94
Show		20248-0220	J 1773		51	4.5	94
Show		20128-0300	STF2643		81	3.0	94
Show		20170-0129	A 868		309	0.2	94
Show		20140-0403	HJ 909		129	15.3	101
Show		20125-0217	UC 4121		198	9.5	106
Show		20244-0408	HJ 915	AB	335	45.4	106
Show		20244-0408	HJ 915	AC	36	25.1	106
Show		20244-0408	ABH 140	AD	69	14.4	106
Show		20244-0408	ABH 140	AE	102	40.3	106
Show		20244-0408	ABH 140	AF	311	98.1	106
Show		20244-0408	ABH 140	AG	272	94.0	106
Show		20244-0408	ABH 140	AH	241	115.5	106
Show	Petra	20127-0209	WSP 80	AB	54	11.3	108
Show	Petra	20127-0209	WSP 80	AC	193	19.2	108
Show	Petra	20127-0209	WSP 80	AD	213	14.7	108
Show	Petra	20127-0209	WSP 80	AE	338	27.3	108
Show	Petra	20127-0209	WSP 80	AF	59	28.5	108
Show	Petra	20127-0209	WSP 80	AG	30	29.7	108
Show	Petra	20127-0209	WSP 80	AH	53	31.1	108
Show		20248-0400	GWP2945		240	49.2	108
Show		20220-0435	NSN 148		124	4.9	108
Show		20178-0447	UC 4140		350	24.8	112
Show		20204-0107	RST5154		301	3.3	113
Show		20182-0105	WSP 74	AB	8	11.8	114
Show		20182-0105	WSP 74	AC	193	15.7	114
Show		20182-0105	WSP 74	AD	71	15.9	114
Show		20182-0105	WSP 74	AE	133	19.7	114
Show		20182-0105	WSP 74	AF	218	24.0	114
Show		20182-0105	WSP 74	AG	100	8.0	114
Show		20182-0105	WSP 74	AH	75	21.5	114
Show		20258-0154	HJ 2960		232	13.2	120

WDS 20190-0258 : COMPONENTS

	A
B	pa=355.4° sep=1.22"

20190-0258 A

Componente originario normalizzato	AB		Coord arcsec 2000	201901.69-025726.8		Mag	10.76		PmRA	-13.00
PmDE	-2.0		Tycho2	5166-00382-1		DM	BD-03 4846

Tycho2

Tycho2	5166-00382-1	Pflag		RAmdeg	304.75704147	DEmdeg	-2.95745246
PmRA	-13.2	PmDE	-1.6	E RAmdeg	34	E DEmdeg	48
E pmRA	2.5	E pmDE	2.7	EpRAm	1984.61	EpDEm	1984.37
Num	4	Q RAmdeg	1.2	Q DEmdeg	2.0	Q pmRA	1.2
Q pmDE	2.0	BTmag	12.075	E BTmag	0.154	VTmag	10.761
E VTmag	0.072	Prox	999	TYC	T	HIP
CCDM		RAdeg	304.75705861	DEdeg	-2.95747000	EpRA 1990	1.66
EpDE 1990	1.42	E RAdeg	52.4	E DEdeg	62.5	Posflg
Corr	-0.3

20190-0258 B

Componente originario normalizzato	AB		Coord arcsec 2000	201901.68-025725.6		Mag	13.2		Calc delta mag	2.44
Calc coord	yes