07297-0242 BAL 173 AB

07^h 29^m 46.63^s -02° 42' 23.5" P.A. 268.00 sep 15.5 mag 11.26,12.36

Coord 2000	07297-0242	Discov num	BAL 173	Comp	AB	Coord arcsec 2000	07 29 46.63 -02 42 23.5
Date first	1892	Date last	2015	Obs	9
Pa first	264	Pa last	268.3	P.A. Now (θ)	268.3°
Sep first	14.2	Sep last	15.52	Sep. Now (ρ)	15.52"
Mag pri	11.26	Mag sec	12.36	delta mag (ΔM)	1.1	Spectral class
Pri motion ra	-002	Sec motion ra	-012
Pri motion dec	+000	Sec motion dec	+007
Notes	N (See Notes)

rPM=0.879

This double is not physical.

07297-0242 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			07 29 47 -02 42 24	BAL 173 AB	2015	9	268	15.5	11.26	12.36	1.10		<===
Show			07 29 46 -02 42 24	BAL 172 BC	2015	2	311	5.6	11.30	16.30	5.00

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Monoceros

Tycho2

4821-00534-1

Gaia DR2

3060744126365577600

WDS 07297-0242 BAL 173 AB : NOTES

discov_num	notes	refcode
BAL 173	BAL 172 is a close pair. B of BAL 173.

REFERENCES

refcode	metd	author	reference
Bal1924	Ma -	Baillaud, R.	1924JO......7..117B
Bal1924		J. Obs. 7, 117, 1924
Bal1925	Ma -	Baillaud, R.	1925JO......8...53B
Bal1925		J. Obs. 8, 53, 1925
Bal1925b	Ma j	Baillaud, R.	1925JO......8...56B
Bal1925b		J. Obs. 8, 56, 1925
Bal1926	Ma -	Baillaud, R.	1926JO......9..129P
Bal1926		J. Obs. 9, 129, 1926
Bal1937A	Ma -	Baillaud, R.	1937AnLei..18....1S
Bal1937A		cited by Strand (Ann. Sterrew. Leiden 18, 1937)
Bal1944	C -	Baillaud, R.	1944AnBes...3...33B
Bal1944	+Pa	Ann. Obs. Besancon New Ser. 3, 33, 1943
Bal1944	+Po

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
07297-0242	BAL 173	AB	2012	5	268	15.5	11.26	12.36		N	072946.63-024223.5
07297-0242	BAL 173	AB	2015	6	268	15.5	11.26	12.36		N	072946.63-024223.5

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

WDS 07297-0242 BAL 173 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 07297-0242 BAL 173 AB : MEASURES

No records found.

WDS 07297-0242 : VIRTUAL EYEPIECE

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

WDS 07297-0242 : ALADIN DSS IMAGE @ 07^h 29^m 46.63^s -02° 42' 23.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 07297-0242 BAL 173 AB : 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		07297-0242	BAL 173	AB	268	15.5	1
Show		07297-0242	BAL 172	BC	311	5.6	1
Show		07301-0258	BRT2286		258	4.3	18
Show		07287-0224	BRT 409		151	3.0	24
Show		07293-0310	TDS4853		186	0.8	28
Show		07317-0243	RST3520		341	1.8	29
Show		07279-0258	OL 210		123	6.2	31
Show		07317-0257	RST4367		345	0.4	32
Show		07285-0310	RST4364		232	2.5	34
Show		07277-0258	BRT 408		129	4.2	35
Show		07310-0210	A 1967			1.3	38
Show		07308-0209	BAL 478		246	10.6	38
Show		07269-0231	RST4361		231	1.7	39
Show		07310-0208	OL 79		47	2.1	40
Show		07318-0310	BAL 174	AB	284	17.7	41
Show		07318-0310	WSI 31	AC	106	22.7	41
Show		07318-0216	RST4854		314	1.2	42
Show		07287-0203	HEI 130		140	3.6	43
Show		07326-0250	BAL 176		329	5.2	44
Show		07323-0220	BAL 175	AB	266	15.9	44
Show		07323-0220	WSI 141	AC	226	16.1	44
Show		07328-0230	BAL 177		172	9.6	48
Show		07330-0225	J 1495		291	7.6	49
Show		07273-0314	A 528		98	3.8	49
Show		07265-0234	KPP3720		332	4.9	50
Show		07263-0233	J 2817		328	4.6	50
Show		07281-0330	J 2477		61	2.8	55
Show		07335-0250	BAL 178		17	7.1	56
Show		07273-0153	KPP2715	AB	286	1.7	62
Show		07273-0153	KPP2715	AC	30	28.7	62
Show		07273-0153	KPP2715	BC	33	29.2	62
Show		07338-0228	BAL 179		144	17.1	62
Show		07260-0215	TOK 117		140	6.6	64
Show		07312-0343	J 1065	BC	151	5.1	64
Show		07312-0343	J 1065	AB	333	2.7	65
Show		07312-0343	J 1065	AC	152	7.8	65
Show		07331-0329	DAM 728		67	15.2	69
Show		07317-0137	GWP 914		291	71.5	72
Show		07346-0243	SLE 797		88	10.0	73
Show		07336-0328	RST4369		222	1.3	73
Show		07299-0130	A 1966		70	4.7	73
Show		07345-0309	HJ 57		352	4.4	73
Show		07343-0313	HJ 56		149	7.2	75
Show		07345-0218	BAL 181		102	55.8	76
Show		07323-0137	BAL 479		137	8.9	76
Show		07274-0348	J 2822		285	6.1	77
Show		07249-0221	GWP 905		37	65.4	77
Show		07255-0326	J 2816		312	5.7	78
Show		07344-0203	HJ 761		275	8.2	80
Show		07242-0236	BAL 171		216	10.3	84
Show		07351-0217	BAL 182		154	23.8	84

WDS 07297-0242 : COMPONENTS

	A	B
B	pa=267.8° sep=15.59"
C	pa=278.8° sep=20.03"	pa=311.0° sep=5.59"

07297-0242 A

Coord arcsec 2000	072946.63-024223.5		Mag	11.26		PmRA	-2.00		PmDE	0.0
Tycho2	4821-00534-1

Tycho2

Tycho2	4821-00534-1	Pflag		RAmdeg	112.44430353	DEmdeg	-2.70653994
PmRA	-1.2	PmDE	-0.5	E RAmdeg	59	E DEmdeg	78
E pmRA	1.8	E pmDE	1.9	EpRAm	1979.33	EpDEm	1969.04
Num	3	Q RAmdeg	0.5	Q DEmdeg	0.6	Q pmRA	0.4
Q pmDE	0.6	BTmag	12.434	E BTmag	0.225	VTmag	11.257
E VTmag	0.103	Prox	999	TYC		HIP
CCDM		RAdeg	112.44430639	DEdeg	-2.70653861	EpRA 1990	1.84
EpDE 1990	1.71	E RAdeg	62.9	E DEdeg	88.9	Posflg
Corr	-0.1

07297-0242 B

Coord arcsec 2000	072945.59-024224.1		Coord calc	072945.59-024224.1		Mag	11.3		PmRA	-12.00
PmDE	7.0		Calc delta mag	0.04

07297-0242 C

Coord arcsec 2000

072945.31-024220.4

Mag

16.3

Calc delta mag

5.04

Calc coord

yes