16536-7108 NZO 83

16^h 52^m 40.94^s -71° 09' 06.0" P.A. 328.00 sep 7.1 mag 11.50,12.40

Coord 2000	16536-7108	Discov num	NZO 83	Comp		Coord arcsec 2000	16 52 40.94 -71 09 06.0
Date first	1905	Date last	2016	Obs	10
Pa first	332	Pa last	328.4	P.A. Now (θ)	328.4°
Sep first	6.9	Sep last	7.071	Sep. Now (ρ)	7.071"
Mag pri	11.50	Mag sec	12.40	delta mag (ΔM)	0.9	Spectral class
Pri motion ra	-010	Sec motion ra	-017
Pri motion dec	-018	Sec motion dec	-014
Notes

rPM=0.366

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Apus

Tycho2

9279-01118-1

Gaia DR2

5807524730345579136

WDS 16536-7108 NZO 83 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
NZO1911a	Ma -	Ward, J.T. (New Zealand Observatory)	.
NZO1911a		Transvaal Obs. Circ. 1, 61, 1911 (Table 1a)
NZO1911b	Ma -	Alison, T. (New Zealand Observatory)	.
NZO1911b		Transvaal Obs. Circ. 1, 61, 1911 (Table 1a)
NZO1927A	Ma -	Ward (New Zealand Obs.)	1927sdsc.book......
NZO1927A		cited in SDS (Southern Double Star Cat.), 1927

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
16536-7108	NZO 83		1905	1	320	3.5	10.45	11.40			165335.46-710848.8
16536-7108	NZO 83		2000	5	329	7.0	11.50	12.40			165240.94-710906.0
16536-7108	NZO 83		2010	8	328	6.3	11.50	12.40			165240.94-710906.0
16536-7108	NZO 83		2015	9	328	7.1	11.50	12.40			165240.94-710906.0
16536-7108	NZO 83		2016	10	328	7.1	11.50	12.40			165240.94-710906.0

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WDS 16536-7108 NZO 83 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16536-7108 NZO 83 : MEASURES

No records found.

WDS 16536-7108 : VIRTUAL EYEPIECE

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WDS 16536-7108 : ALADIN DSS IMAGE @ 16^h 52^m 40.94^s -71° 09' 06.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16536-7108 NZO 83 : 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		16536-7108	NZO 83		328	7.1
Show		16526-7115	UC 3248		21	23.4	7
Show		16506-7110	B 2819		172	9.4	11
Show		16555-7111	UC 3254		31	35.7	15
Show		16558-7113	TDT 149		353	0.4	16
Show		16570-7107	FIN 300		162	2.9	22
Show		16484-7119	TDT 97		41	1.5	23
Show		16560-7130	B 2823	AB	194	6.5	27
Show		16560-7130	B 2823	BC	112	5.7	27
Show		16466-7110	TDT 78		100	0.7	30
Show		16465-7119	B 2817	AB	175	8.5	32
Show		16490-7040	UC 3238		266	17.6	35
Show		16467-7130	TDT 81		194	0.6	36
Show		16529-7030	TDT 129		167	0.7	39
Show		16449-7059	TDT 65		193	0.5	40
Show		16539-7030	KPP 861		252	7.3	40
Show		16460-7140	KPP2976		333	9.2	45
Show		16456-7140	UC 3227		177	68.0	47
Show		16454-7150	B 2392	AB	106	10.7	54
Show		16454-7150	TOK 411	Aa,Ab	269	1.3	54
Show		17022-7037	TDT 187		161	1.9	57
Show		17014-7031	LDS 574		155	135.6	60
Show		17041-7134	UC 3283		193	10.6	61
Show		16441-7025	TDT 59		98	4.8	62
Show		16531-7007	TDT 130		326	0.7	62
Show		16466-7206	KPP 803		153	6.9	64
Show		16398-7136	UC 3202		229	171.9	68
Show		16494-7218	TDT 105		248	0.4	71
Show		16546-7220	TDT 137		268	0.7	72
Show		17071-7040	FIN 427		6	7.3	77
Show		17076-7139	UC 3293		129	11.4	78
Show		16483-7226	UC 3235		273	61.0	80
Show		17092-7050	UC 3300		168	22.5	83
Show		16504-7234	LDS 568		178	45.3	85
Show		16452-6952	TDT 70		326	0.5	86
Show		17088-7032	TDT 231		268	1.0	88
Show		17045-7219	LDS 578		198	15.5	89
Show		16394-7010	DON 804		76	0.6	89
Show		16408-7218	HDO 255		253	2.4	89
Show		16354-7146	TDS9986		118	2.2	91
Show		16578-7237	HEI 547		63	0.4	92
Show		16410-7223	KPP 574		241	5.3	93
Show		17113-7144	B 2045		108	0.6	96
Show		16371-7009	SWR 206		37	29.1	99
Show		17109-7027	TDT 253		182	0.6	100
Show		17003-7243	TDT 179		329	0.5	101
Show		17000-6935	TDT 173		29	0.6	102
Show		17004-6933	DON 817	Aa,Ab	327	0.6	103
Show		17004-6933	UC 3271	AB	194	12.7	103
Show		16537-6926	TDT 132		159	7.6	103
Show		16374-7000	UC 3193		176	41.2	104

WDS 16536-7108 : COMPONENTS

	A
B	pa=348.8° sep=6.14"

16536-7108 A

Componente originario normalizzato	AB		Coord arcsec 2000	165240.94-710906.0		Mag	11.5		PmRA	-10.00
PmDE	-18.0		Tycho2	9279-01118-1

Tycho2

Tycho2	9279-01118-1	Pflag		RAmdeg	253.17057113	DEmdeg	-71.15167631
PmRA	-11.1	PmDE	-12.5	E RAmdeg	42	E DEmdeg	37
E pmRA	2.7	E pmDE	2.6	EpRAm	1988.81	EpDEm	1989.38
Num	3	Q RAmdeg	0.4	Q DEmdeg	0.3	Q pmRA	0.4
Q pmDE	0.3	BTmag	11.756	E BTmag	0.057	VTmag	11.467
E VTmag	0.074	Prox	999	TYC	T	HIP
CCDM		RAdeg	253.17065222	DEdeg	-71.15164750	EpRA 1990	1.59
EpDE 1990	1.69	E RAdeg	42.6	E DEdeg	37.4	Posflg
Corr	-0.1

16536-7108 B

Componente originario normalizzato	AB		Coord arcsec 2000	165240.69-710860.0		Mag	12.4		PmRA	-17.00
PmDE	-14.0		Calc delta mag	0.9		Calc coord	yes