16237+0742 UC 217

16^h 23^m 42.61^s +07° 41' 49.7" P.A. 6.00 sep 17.3 mag 12.05,13.76

Coord 2000	16237+0742	Discov num	UC 217	Comp		Coord arcsec 2000	16 23 42.61 +07 41 49.7
Date first	2000	Date last	2016	Obs	11
Pa first	6	Pa last	5.6	P.A. Now (θ)	5.6°
Sep first	17.2	Sep last	17.305	Sep. Now (ρ)	17.305"
Mag pri	12.05	Mag sec	13.76	delta mag (ΔM)	1.71	Spectral class
Pri motion ra	-005	Sec motion ra	+013
Pri motion dec	-083	Sec motion dec	-076
Notes	V (Proper motion indicates physical)

rPM=0.232 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

Tycho2

0959-00900-1

Gaia DR2

4439925160958678784

WDS 16237+0742 UC 217 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
UC		USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4)	...................
UC_2013a	Eu j	Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G.,	2013AJ....145...44Z
UC_2013a		& Zacharias, M.I. (UCAC4 Catalog)
UC_2013a		AJ 145, 44, 2013
UC_2013b	Eu j	Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D.	2013AJ....146...76H
UC_2013b		AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b		(Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b		UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b		image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b		components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b		letter "f" following the filter information.
UC_2013b		APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b		Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b		than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b		identical values for both components in all filters were removed, as well.
UC_2015	Eu -	Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C.,	2015AJ....150..101Z
UC_2015		DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015		Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015		AJ 150, 101, 2015
UC_9999	Eu -	temporary UCAC files	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
16237+0742	UC 217		2000	1	6	17.2	12.05	13.76		V	162342.61+074149.7
16237+0742	UC 217		2001	2	6	17.3	12.05	13.76		VD	162342.61+074149.7
16237+0742	UC 217		2010	3	6	17.3	12.05	13.76		V	162342.61+074149.7
16237+0742	UC 217		2015	4	6	17.3	12.05	13.76		V	162342.61+074149.7
16237+0742	UC 217		2016	11	6	17.3	12.05	13.76		V	162342.61+074149.7

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

WDS 16237+0742 UC 217 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16237+0742 UC 217 : MEASURES

No records found.

WDS 16237+0742 : VIRTUAL EYEPIECE

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

WDS 16237+0742 : ALADIN DSS IMAGE @ 16^h 23^m 42.61^s +07° 41' 49.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16237+0742 UC 217 : 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		16237+0742	UC 217		6	17.3
Show		16249+0733	TDS9885		315	0.5	20
Show		16245+0723	TDS9882		104	0.5	23
Show		16247+0723	TDS9884		337	0.6	24
Show		16237+0710	TDS 810		76	1.2	32
Show		16275+0741	CVR 187		324	25.6	57
Show		16273+0823	BRT2164		32	4.1	67
Show		16275+0832	UC 219		316	53.9	76
Show		16294+0701	TDS9920		339	0.7	95
Show		16190+0635	GWP2621		147	76.3	97
Show		16261+0920	UC 3168		186	52.7	104
Show		16306+0814	CVR 825		100	9.1	107
Show		16174+0643	TDS9822		350	0.5	111
Show		16160+0721	STF2026	AB	16	3.5	118
Show		16160+0721	LEP 78	AC	62	581.7	118
Show		16182+0910	CVR 816		183	27.3	121
Show		16315+0818	SHJ 233		71	59.2	122
Show		16258+0542	STF2042		134	9.7	124
Show		16320+0800	SKF 51		221	2.2	125
Show		16321+0720	CVR 188		267	89.2	127
Show		16323+0816	TOB 258		110	20.0	133
Show		16224+0954	HDS2313		96	0.3	135
Show		16143+0735	UC 3137		243	51.6	140
Show		16298+0929	GRV 930		319	30.5	141
Show		16267+0520	HDS2324		28	0.5	149
Show		16156+0613	TDS9813		114	1.6	150
Show		16291+0949	SKF2801		121	19.5	151
Show		16311+0931	TDS9946		141	0.4	155
Show		16221+0507	LDS 984		94	21.6	157
Show		16148+0609	HEI 856		349	2.3	162
Show		16291+0514	SKF 12		335	7.5	169
Show		16124+0710	UC 3135		59	40.1	171
Show		16347+0846	STF2062		109	2.5	176
Show		16271+1031	BRT3221		212	4.3	176
Show		16316+0526	STF2056	AB	313	6.9	181
Show		16118+0704	UC 3132		296	111.6	182
Show		16327+0948	AG 350		214	19.5	184
Show		16118+0841	UC 3131		308	40.2	187
Show		16331+0537	TDS 820		99	1.4	188
Show		16145+0531	STF2023		222	1.8	190
Show		16122+0908	A 2782	CD	112	5.1	191
Show		16122+0908	A 2782	AB	169	3.5	192
Show		16122+0908	A 2782	AC	66	62.4	192
Show		16200+0437	TDS9843		129	1.4	194
Show		16294+1036	STF2051		19	13.8	194
Show		16197+1054	KU 52	AB	50	9.5	201
Show		16197+1054	KU 52	AC	276	83.5	201
Show		16366+0844	TDT 3		105	0.5	202
Show		16265+1059	GWP2635		211	116.6	202
Show		16172+0445	GWP2616		91	46.9	202
Show		16373+0711	WSP 103	AB	131	0.2	204

WDS 16237+0742 : COMPONENTS

	A
B	pa=5.5° sep=17.30"

16237+0742 A

Componente originario normalizzato	AB		Coord arcsec 2000	162342.61+074149.7		Mag	12.05		PmRA	-5.00
PmDE	-83.0		Tycho2	0959-00900-1

Tycho2

Tycho2	0959-00900-1	Pflag		RAmdeg	245.92759827	DEmdeg	7.69713437
PmRA	1.2	PmDE	-82.2	E RAmdeg	75	E DEmdeg	83
E pmRA	2.6	E pmDE	2.5	EpRAm	1980.18	EpDEm	1975.99
Num	3	Q RAmdeg	0.9	Q DEmdeg	1.3	Q pmRA	0.8
Q pmDE	1.3	BTmag	12.848	E BTmag	0.231	VTmag	12.053
E VTmag	0.164	Prox	999	TYC		HIP
CCDM		RAdeg	245.92759417	DEdeg	7.69732500	EpRA 1990	1.69
EpDE 1990	1.56	E RAdeg	81.3	E DEdeg	91.7	Posflg
Corr	0.3

16237+0742 B

Componente originario normalizzato	AB		Coord arcsec 2000	162342.72+074206.9		Mag	13.76		PmRA	13.00
PmDE	-76.0		Calc delta mag	1.71		Calc coord	yes