11277-3022 UC 2142 (HD 99653)

11^h 27^m 43.70^s -30° 21' 48.0" P.A. 109.00 sep 51.6 mag 10.11,12.37 Sp F3V

Coord 2000	11277-3022	Discov num	UC 2142	Comp		Coord arcsec 2000	11 27 43.70 -30 21 48.0
Date first	1913	Date last	2016	Obs	7
Pa first	109	Pa last	109.4	P.A. Now (θ)	109.4°
Sep first	51.5	Sep last	51.577	Sep. Now (ρ)	51.577"
Mag pri	10.11	Mag sec	12.37	delta mag (ΔM)	2.26	Spectral class	F3V (yellow-white)
Pri motion ra	-052	Sec motion ra	-053
Pri motion dec	-006	Sec motion dec	-005
Notes	V (Proper motion indicates physical)

rPM=0.027 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 99653		Constellation	Hydra		SAO	202466		Tycho2	7215-01332-1
Gaia DR2	3481774994384665600		HD	99653		DM	CD-29 9111

WDS 11277-3022 UC 2142 (HD 99653) : 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
11277-3022	UC 2142		1999	3	109	51.6	10.00	12.40		V	112743.70-302148.0
11277-3022	UC 2142		2000	2	109	51.6	10.00	12.40		V	112743.70-302148.0
11277-3022	UC 2142		2010	4	109	51.6	10.11	12.37	F3V	V	112743.70-302148.0
11277-3022	UC 2142		2015	5	109	51.7	10.11	12.37	F3V	V	112743.70-302148.0
11277-3022	UC 2142		2016	7	109	51.6	10.11	12.37	F3V	V	112743.70-302148.0

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

WDS 11277-3022 UC 2142 (HD 99653) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11277-3022 UC 2142 (HD 99653) : MEASURES

No records found.

WDS 11277-3022 (HD 99653) : VIRTUAL EYEPIECE

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

WDS 11277-3022 (HD 99653) : ALADIN DSS IMAGE @ 11^h 27^m 43.70^s -30° 21' 48.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11277-3022 UC 2142 (HD 99653) : 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		11277-3022	UC 2142		109	51.6
Show		11273-3044	I 76		50	7.2	23
Show		11295-3031	SKF1218		346	3.7	25
Show		11301-3038	UC 2155		321	8.0	36
Show		11282-3114	HJ 4439		109	18.4	53
Show		11240-3045	RUZ 7		135	6.6	54
Show		11275-3115	TDS7865		261	0.5	54
Show		11323-3020	LPR 1		359	80.2	60
Show		11299-3123	RUZ 1		79	22.6	67
Show		11230-3054	HJ 4430		271	17.3	69
Show		11247-2925	UC 2131		95	6.9	69
Show		11225-3054	HJ 4428		134	23.1	75
Show		11296-3133	BRT2987		215	3.8	76
Show		11286-3136	TDS 636		190	1.1	76
Show		11219-3024	LDS5729		137	78.2	76
Show		11338-3039	SKF1903		96	13.5	80
Show		11323-2916	H 3 96		210	9.6	89
Show		11218-3107	SKF1901		228	43.1	90
Show		11218-2936	LDS4089		106	22.4	91
Show		11235-3135	RST2745		192	0.3	92
Show		11214-2936	HDS1616		181	0.3	95
Show		11270-3157	UC 2139		143	34.7	97
Show		11354-3009	LDS4119	AB	347	4.0	100
Show		11354-3009	LDS4119	AC	184	50.8	100
Show		11332-3137	LDS5731		18	9.2	104
Show		11330-2903	RST1594		79	1.4	105
Show		11250-3200	CHR 242	Aa,Ab	72	0.1	105
Show		11250-3200	UC 2133	AB	192	57.1	105
Show		11321-2847	BRT2988		186	4.5	111
Show		11358-2948	UC 2172		26	42.9	111
Show		11279-2830	B 214		342	1.6	113
Show		11330-3151	HJ 4449	AB	134	74.6	113
Show		11330-3151	WSI 102	Aa,Ab	14	0.1	113
Show		11191-3100	I 506		173	0.8	119
Show		11339-3150	LDS5733	AB	328	17.0	120
Show		11339-3150	LDS5733	Aa,Ab	352	0.8	120
Show		11279-2822	RST1589	AB	261	1.4	120
Show		11279-2822	SKF1902	AB,C	146	84.1	120
Show		11237-2831	ARG 25		302	39.3	123
Show		11264-3223	RST2748		21	1.4	123
Show		11358-2909	HTS 18	AB	64	8.1	128
Show		11358-2909	HTS 18	AC	223	18.2	128
Show		11358-2909	HTS 18	AD	129	22.9	128
Show		11249-3225	TDS7846		188	1.4	129
Show		11188-3121	I 505		284	1.6	130
Show		11234-3224	LDS4092		121	18.9	134
Show		11202-2845	RST1575		283	0.7	138
Show		11214-3212	RST2742		113	0.8	138
Show		11170-3023	DAW 101		284	3.7	139
Show		11273-3242	RST2750		97	1.5	141
Show		11335-3221	LDS5732		22	277.0	142

WDS 11277-3022 : COMPONENTS

	A
B	pa=112.2° sep=45.34"

11277-3022 A

Componente originario normalizzato	AB	Name	HD 99653	Coord arcsec 2000	112743.70-302148.0	Mag	10.11
Spectral class	F3V (yellow-white)	PmRA	-52.00	PmDE	-6.0	SAO	202466
Tycho2	7215-01332-1	HD	99653	DM	CD-29 9111

Tycho2

Tycho2	7215-01332-1	Pflag		RAmdeg	171.93209856	DEmdeg	-30.36334849
PmRA	-56.9	PmDE	-9.7	E RAmdeg	18	E DEmdeg	20
E pmRA	1.6	E pmDE	1.5	EpRAm	1986.88	EpDEm	1985.37
Num	6	Q RAmdeg	2.3	Q DEmdeg	1.5	Q pmRA	2.2
Q pmDE	1.5	BTmag	10.530	E BTmag	0.034	VTmag	10.111
E VTmag	0.034	Prox	999	TYC	T	HIP
CCDM		RAdeg	171.93225250	DEdeg	-30.36332861	EpRA 1990	1.71
EpDE 1990	1.53	E RAdeg	19.7	E DEdeg	22.7	Posflg
Corr	0.0

SAO

SAO	202466	DelFlag		RA1950		PmRA1950	-0.0054
DE1950		PmDE1950	0.002	Vmag	9.2	SpType	F2
Double code		Source	24	CatNum	7539	DM	CD-29 9111
DMcomp		BDsup		HD	99653	M HD	0
GC		RA1950rad	2.9900247	DE1950rad	-0.52513157	PmRA2000	-0.0052
PmDE2000	0.006

11277-3022 B

Componente originario normalizzato	AB		Coord arcsec 2000	112746.94-302205.1		Mag	12.37		PmRA	-53.00
PmDE	-5.0		Calc delta mag	2.26		Calc coord	yes