18015+3113 TDT 639

18^h 01^m 29.68^s +31° 12' 48.6" P.A. 142.00 sep 0.6 mag 11.48,11.95

Coord 2000	18015+3113	Discov num	TDT 639	Comp		Coord arcsec 2000	18 01 29.68 +31 12 48.6
Date first	1991	Date last	1991	Obs	1
Pa first	142	Pa last	141.8	P.A. Now (θ)	141.8°
Sep first	0.6	Sep last	0.61	Sep. Now (ρ)	0.61"
Mag pri	11.48	Mag sec	11.95	delta mag (ΔM)	0.47	Spectral class
Pri motion ra	-007	Sec motion ra	-007
Pri motion dec	+002	Sec motion dec	+002
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

Tycho2

2621-02237-1

Gaia DR2

4602893537476125440

WDS 18015+3113 TDT 639 : NOTES

No records found.

REFERENCES

No records found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18015+3113	TDT 639		1991	1	142	0.6	11.48	11.95			180129.68+311248.6

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WDS 18015+3113 TDT 639 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18015+3113 TDT 639 : MEASURES

No records found.

WDS 18015+3113 : VIRTUAL EYEPIECE

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WDS 18015+3113 : ALADIN DSS IMAGE @ 18^h 01^m 29.68^s +31° 12' 48.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18015+3113 TDT 639 : 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		18015+3113	TDT 639		142	0.6
Show		18019+3123	SEI 554		48	23.5	11
Show		18028+3115	TDT 651		228	0.6	18
Show		18016+3132	BRT 258		269	3.7	19
Show		18020+3047	COU 811		153	2.2	27
Show		18020+3153	SEI 555		109	19.4	41
Show		18054+3054	SLE 130		103	6.7	54
Show		18039+3200	COU1004		109	1.3	57
Show		18041+3159	KPP 641		117	5.8	58
Show		18041+3025	KPP4077		249	16.8	59
Show		18039+3023	WIS 322		284	999.9	59
Show		18061+3110	SLE 134		292	7.2	60
Show		18006+3014	J 1127		341	2.9	61
Show		17566+3110	ES 343		281	8.5	64
Show		18054+3029	SLE 131	AB	203	52.4	68
Show		18054+3029	SLE 131	AC	206	67.2	68
Show		18054+3029	SLE 131	BC	217	15.0	69
Show		17566+3045	COU 999		311	1.4	69
Show		17565+3139	TDT 585		358	0.6	70
Show		18049+3015	TDT 667		146	1.5	73
Show		17585+3011	HDS2534		355	0.5	73
Show		17558+3117	SEI 552		235	5.6	73
Show		17590+3003	STF2259		277	19.6	77
Show		17564+3028	KPP4069	AC	76	2.5	80
Show		18070+3034	SCA 170	Aa,Ab	230	0.2	82
Show		18070+3034	AC 15	AB	331	1.4	82
Show		18070+3034	AC 15	AC	60	97.0	82
Show		18070+3034	AC 15	AD	103	140.1	82
Show		18070+3034	AC 15	AE	78	169.9	82
Show		18070+3034	AC 15	AF	165	162.4	82
Show		18070+3034	AC 15	AG		175.9	82
Show		17591+3228	HU 1185		146	0.4	82
Show		17551+3134	AG 215	AB	49	42.8	85
Show		17551+3134	ITF 16	AC	107	11.3	85
Show		17551+3135	ITF 21		313	5.4	85
Show		18047+3227	SEI 556		225	13.1	85
Show		17564+3018	KPP2118		349	17.2	86
Show		18079+3042	SLE 138		329	10.1	88
Show		18060+3002	TDT 679		347	0.7	92
Show		18038+3240	UC 3483		310	20.2	92
Show		17544+3135	SEI 550		20	5.7	95
Show		17580+3237	KPP4074		209	1.7	96
Show		18091+3101	BKO 51	BC	207	19.0	98
Show		18091+3101	BLL 31	AB	320	64.5	99
Show		18006+2934	LDS6413		105	88.1	100
Show		18092+3129	COU 812		265	0.7	100
Show		18071+3223	HJ 1314		152	17.6	100
Show		17569+3236	HU 1184		205	0.9	103
Show		18025+2931	NSN 701		266	16.5	103
Show		18095+3113	TDS 908		236	0.8	104
Show		18026+2931	LDS4771		251	16.6	104

WDS 18015+3113 : COMPONENTS

	A
B	pa=146.1° sep=0.58"

18015+3113 A

Componente originario normalizzato	AB		Coord arcsec 2000	180129.68+311248.6		Mag	11.48		PmRA	-7.00
PmDE	2.0		Tycho2	2621-02237-1

Tycho2

Tycho2	2621-02237-1	Pflag		RAmdeg	270.37369930	DEmdeg	31.21346150
PmRA	-7.2	PmDE	2.4	E RAmdeg	38	E DEmdeg	32
E pmRA	2.0	E pmDE	1.9	EpRAm	1986.84	EpDEm	1988.16
Num	4	Q RAmdeg	1.4	Q DEmdeg	0.7	Q pmRA	1.4
Q pmDE	0.7	BTmag	11.521	E BTmag	0.058	VTmag	11.051
E VTmag	0.060	Prox	999	TYC	T	HIP
CCDM		RAdeg	270.37371778	DEdeg	31.21345611	EpRA 1990	1.47
EpDE 1990	1.57	E RAdeg	39.0	E DEdeg	33.3	Posflg
Corr	-0.2

18015+3113 B

Componente originario normalizzato	AB		Coord arcsec 2000	180129.71+311248.1		Mag	11.95		PmRA	-7.00
PmDE	2.0		Calc delta mag	0.47		Calc coord	yes