06453-2057 TDS 277

06^h 45^m 15.09^s -20° 57' 27.6" P.A. 24.00 sep 1.2 mag 10.27,12.39 Sp B9.5V

Coord 2000	06453-2057	Discov num	TDS 277	Comp		Coord arcsec 2000	06 45 15.09 -20 57 27.6
Date first	1991	Date last	1991	Obs	1
Pa first	24	Pa last	23.7	P.A. Now (θ)	23.7°
Sep first	1.2	Sep last	1.186	Sep. Now (ρ)	1.186"
Mag pri	10.27	Mag sec	12.39	delta mag (ΔM)	2.12	Spectral class	B9.5V (blue-white)
Pri motion ra	-004	Sec motion ra	-004
Pri motion dec	-003	Sec motion dec	-003
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Canis Major

Tycho2

5961-01766-1

Gaia DR2

2926911223137755136

WDS 06453-2057 TDS 277 : 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
06453-2057	TDS 277		1991	1	24	1.2	10.27	12.39			064515.09-205727.6

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WDS 06453-2057 TDS 277 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 06453-2057 TDS 277 : MEASURES

No records found.

WDS 06453-2057 : VIRTUAL EYEPIECE

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WDS 06453-2057 : ALADIN DSS IMAGE @ 06^h 45^m 15.09^s -20° 57' 27.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 06453-2057 TDS 277 : 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		06453-2057	TDS 277		24	1.2
Show		06451-2047	HDO 87		83	8.6	11
Show		06449-2044	TDS4098		134	2.2	15
Show		06461-2047	HDO 89		296	5.3	16
Show		06464-2055	ARA 872		67	6.8	16
Show		06457-2041	HJ 2341		86	24.9	17
Show		06461-2045	I 760		315	1.2	18
Show		06463-2046	STN 15		322	2.5	19
Show		06446-2114	I 759		235	0.8	19
Show		06453-2031	TDS 276		27	1.4	27
Show		06459-2124	ARA1299		194	9.2	29
Show		06433-2107	ARA1297		87	6.5	30
Show		06466-2035	HWE 15		218	13.2	30
Show		06470-2041	HWE 16		190	4.7	31
Show		06447-2025	RST4823		215	3.7	34
Show		06425-2044	HDO 85		235	4.1	41
Show		06475-2129	B 2610		123	7.7	46
Show		06481-2036	TDS4150		356	0.4	46
Show		06484-2116	TDS4155		209	2.1	48
Show		06482-2030	ARA 875		212	14.0	51
Show		06471-2140	TDS4131		126	0.4	51
Show		06458-2007	TDS4111		21	2.0	52
Show		06443-2009	ARA 869		124	5.3	52
Show		06484-2126	TDS4156		357	1.9	53
Show		06438-2151	ARA1298		12	4.1	58
Show		06409-2110	TDS4024		298	0.5	62
Show		06496-2111	B 2125	A,BC	125	50.7	63
Show		06496-2111	DAM 736	AD	280	24.9	63
Show		06420-2015	HDS 928		353	0.3	63
Show		06496-2111	B 2125	BC	305	1.4	63
Show		06457-1952	ARA 550		3	7.1	66
Show		06415-2137	ARA1296		144	10.1	66
Show		06475-2156	ARA1300		152	10.4	66
Show		06427-2155	B 2121		322	0.3	68
Show		06496-2126	TDS4180		330	0.8	68
Show		06485-2149	TDS4158		126	0.4	69
Show		06491-2141	TDS4166		162	0.4	70
Show		06462-1948	I 761		153	3.0	71
Show		06473-1952	TDS4136		49	0.5	72
Show		06404-2123	B 1961		334	0.5	73
Show		06458-2209	ARA1662		304	14.7	73
Show		06507-2056	HDO 91		349	10.3	77
Show		06445-1940	B 2122		79	6.2	79
Show		06396-2102	TSN 137		259	0.5	79
Show		06475-1945	TDS4141		175	0.6	80
Show		06478-2210	HDO 90		41	7.0	81
Show		06477-1943	TDS4145		65	0.4	82
Show		06391-2031	HDO 83		190	22.8	83
Show		06416-2205	TDS4036		241	2.6	85
Show		06411-1954	TDS4028		316	1.7	87
Show		06507-2141	ARA1301		108	10.4	88

WDS 06453-2057 : COMPONENTS

	A
B	pa=22.3° sep=1.17"

06453-2057 A

Componente originario normalizzato	AB		Coord arcsec 2000	064515.09-205727.6		Mag	10.27		Spectral class	B9.5V (blue-white)
PmRA	-4.00		PmDE	-3.0		Tycho2	5961-01766-1

Tycho2

Tycho2	5961-01766-1	Pflag	P	RAmdeg	101.31289060	DEmdeg	-20.95765701
PmRA	-4.1	PmDE	-2.8	E RAmdeg	19	E DEmdeg	19
E pmRA	3.3	E pmDE	3.3	EpRAm	1991.19	EpDEm	1991.41
Num	3	Q RAmdeg	0.8	Q DEmdeg	0.1	Q pmRA	0.8
Q pmDE	0.1	BTmag	10.240	E BTmag	0.029	VTmag	10.271
E VTmag	0.037	Prox	12	TYC	T	HIP
CCDM		RAdeg	101.31288944	DEdeg	-20.95767500	EpRA 1990	1.65
EpDE 1990	1.85	E RAdeg	18.9	E DEdeg	19.3	Posflg	D
Corr	0.1

06453-2057 B

Componente originario normalizzato	AB		Coord arcsec 2000	064515.12-205726.5		Mag	12.39		PmRA	-4.00
PmDE	-3.0		Tycho2	5961-01766-2		Calc delta mag	2.12		Calc coord	yes

Tycho2

Tycho2	5961-01766-2	Pflag	P	RAmdeg	101.31289060	DEmdeg	-20.95765701
PmRA	-4.1	PmDE	-2.8	E RAmdeg	19	E DEmdeg	19
E pmRA	3.3	E pmDE	3.3	EpRAm	1991.19	EpDEm	1991.41
Num	3	Q RAmdeg	0.8	Q DEmdeg	0.1	Q pmRA	0.8
Q pmDE	0.1	BTmag	12.229	E BTmag	0.156	VTmag	12.389
E VTmag	0.219	Prox	12	TYC		HIP
CCDM		RAdeg	101.31303139	DEdeg	-20.95737333	EpRA 1990	1.66
EpDE 1990	1.86	E RAdeg	116.5	E DEdeg	118.3	Posflg	D
Corr	0.0