10384-6350 TDS 7387 (HD 307850)

10^h 38^m 24.33^s -63° 49' 53.1" P.A. 339.00 sep 10.1 mag 10.44,10.95 Sp A

Coord 2000	10384-6350	Discov num	TDS7387	Comp		Coord arcsec 2000	10 38 24.33 -63 49 53.1
Date first	1926	Date last	2015	Obs	6
Pa first	342	Pa last	338.7	P.A. Now (θ)	338.7°
Sep first	9.3	Sep last	10.06	Sep. Now (ρ)	10.06"
Mag pri	10.44	Mag sec	10.95	delta mag (ΔM)	0.51	Spectral class	A (white)
Pri motion ra	-009	Sec motion ra	-038
Pri motion dec	+000	Sec motion dec	-008
Notes

rPM=0.775

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 307850		Constellation	Carina		Tycho2	8965-00421-1		Gaia DR2	5251912677004706816
HD	307850

WDS 10384-6350 TDS 7387 (HD 307850) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
TDS		Tycho Double Star (from additional DD list)	...................
TDT		Tycho Double Star (from additional DD list)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
10384-6350	TDS7387		2000	3	339	10.1	10.44	10.95		D	103824.33-634953.1
10384-6350	TDS7387		2010	5	347	10.0	10.44	10.95	A		103824.33-634953.1
10384-6350	TDS7387		2015	5	339	10.1	10.44	10.95	A		103824.33-634953.1

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

WDS 10384-6350 TDS 7387 (HD 307850) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 10384-6350 TDS 7387 (HD 307850) : MEASURES

No records found.

WDS 10384-6350 (HD 307850) : 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 10384-6350 (HD 307850) : ALADIN DSS IMAGE @ 10^h 38^m 24.33^s -63° 49' 53.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 10384-6350 TDS 7387 (HD 307850) : 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		10384-6350	TDS7387		339	10.1
Show		10411-6350	KPP2887		115	2.5	19
Show		10349-6408	I 74	BC	230	2.9	29
Show		10349-6408	DUN 93	AB	39	24.2	30
Show		10420-6330	I 860	AB	71	0.4	31
Show		10420-6330	KOU 1	AC	73	10.0	31
Show		10378-6318	B 2254	CD	184	3.3	32
Show		10378-6318	B 2254	AB	77	1.6	33
Show		10378-6318	B 2254	AC	120	33.3	33
Show		10378-6318	B 2254	AE	76	72.3	33
Show		10378-6318	B 2254	EF	32	4.3	33
Show		10350-6415	TDS7352	AB	123	1.0	34
Show		10433-6411	R 154		306	4.3	39
Show		10389-6430	R 152		20	2.0	41
Show		10327-6420	TDS7331		252	2.5	49
Show		10311-6411	GLI 146		277	26.6	53
Show		10405-6259	NZO 20		353	8.9	53
Show		10298-6333	B 2711		144	4.8	59
Show		10465-6416	FIN 364	AB	299	0.1	60
Show		10465-6416	TOK 45	AC	200	0.7	60
Show		10366-6448	CTI 389		203	54.0	60
Show		10482-6338	HDS1545		172	14.4	67
Show		10479-6416	HDS1544		153	0.2	68
Show		10349-6454	B 1687		41	0.8	69
Show		10314-6258	B 2249		321	11.2	70
Show		10395-6505	HJ 4343	AB	99	5.7	76
Show		10387-6233	JSP 412	AB	274	0.6	77
Show		10387-6233	NZO 17	AB,C	47	5.3	77
Show		10281-6430	TOI 837		282	2.3	79
Show		10266-6357	KPP 589		80	5.5	79
Show		10283-6310	HDS1505		132	0.1	79
Show		10504-6359	RST3717		34	0.2	80
Show		10455-6246	B 2257		242	1.5	80
Show		10454-6245	B 2721		243	10.1	81
Show		10451-6243	TDS 603		176	1.1	81
Show		10501-6323	TDS7494		235	1.1	83
Show		10402-6227	OGLT211	AB	26	4.2	84
Show		10402-6227	OGLT211	AC	309	6.4	84
Show		10402-6227	OGLT211	AD	145	7.4	84
Show		10402-6227	OGLT211	AE	327	7.4	84
Show		10402-6227	OGLT211	AF	27	7.5	84
Show		10402-6227	OGLT211	AG	305	8.1	84
Show		10402-6227	OGLT211	AH	211	8.2	84
Show		10402-6227	OGLT211	AI	139	8.4	84
Show		10402-6227	OGLT211	AJ	138	9.3	84
Show		10402-6227	OGLT211	AK	199	9.4	84
Show		10402-6227	OGLT211	AL	124	9.5	84
Show		10402-6227	OGLT211	AM	246	9.8	84
Show		10402-6227	OGLT211	AN	48	10.4	84
Show		10402-6227	OGLT211	AO	83	11.2	84
Show		10402-6227	OGLT211	AP	270	11.4	84

WDS 10384-6350 : COMPONENTS

	A
B	pa=350.2° sep=9.51"

10384-6350 A

Componente originario normalizzato	AB	Name	HD 307851	Coord arcsec 2000	103824.33-634953.1	Mag	10.44
Spectral class	A (white)	PmRA	-9.00	PmDE	0.0	Tycho2	8965-00421-1
HD	307851

Tycho2

Tycho2	8965-00421-1	Pflag		RAmdeg	159.60137110	DEmdeg	-63.83141397
PmRA	-11.0	PmDE	-0.6	E RAmdeg	23	E DEmdeg	24
E pmRA	4.4	E pmDE	4.2	EpRAm	1991.24	EpDEm	1991.20
Num	3	Q RAmdeg	0.6	Q DEmdeg	0.2	Q pmRA	0.6
Q pmDE	0.3	BTmag	10.551	E BTmag	0.034	VTmag	10.437
E VTmag	0.041	Prox	100	TYC	T	HIP
CCDM		RAdeg	159.60142917	DEdeg	-63.83141250	EpRA 1990	1.64
EpDE 1990	1.68	E RAdeg	22.8	E DEdeg	23.5	Posflg
Corr	-0.1

10384-6350 B

Componente originario normalizzato	AB	Coord arcsec 2000	103824.09-634943.7	Mag	10.95	PmRA	-38.00
PmDE	-8.0	Tycho2	8965-00633-1	HD	307850	Calc delta mag	0.51
Calc coord	yes

Tycho2

Tycho2	8965-00633-1	Pflag		RAmdeg	159.59914147	DEmdeg	-63.82878962
PmRA	-17.2	PmDE	2.4	E RAmdeg	36	E DEmdeg	36
E pmRA	4.5	E pmDE	4.2	EpRAm	1990.64	EpDEm	1990.56
Num	3	Q RAmdeg	1.5	Q DEmdeg	0.9	Q pmRA	1.5
Q pmDE	0.9	BTmag	11.123	E BTmag	0.052	VTmag	10.950
E VTmag	0.065	Prox	100	TYC	T	HIP
CCDM		RAdeg	159.59923194	DEdeg	-63.82879500	EpRA 1990	1.62
EpDE 1990	1.66	E RAdeg	35.9	E DEdeg	36.2	Posflg
Corr	-0.1