15208+0747 GRV 902

15^h 20^m 49.52^s +07° 47' 13.2" P.A. 227.00 sep 17.8 mag 10.67,11.56

Coord 2000	15208+0747	Discov num	GRV 902	Comp		Coord arcsec 2000	15 20 49.52 +07 47 13.2
Date first	1896	Date last	2019	Obs	15
Pa first	227	Pa last	227.2	P.A. Now (θ)	227.2°
Sep first	18.2	Sep last	17.83	Sep. Now (ρ)	17.83"
Mag pri	10.67	Mag sec	11.56	delta mag (ΔM)	0.89	Spectral class
Pri motion ra	+021	Sec motion ra	+017
Pri motion dec	-012	Sec motion dec	-007
Notes

rPM=0.265 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Serpens

Tycho2

0927-01122-1

Gaia DR2

1163708645684269056

WDS 15208+0747 GRV 902 : NOTES

No records found.

DISCOVERER

discov	author
GRV	Greaves, J.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	dm_number	notes	coord_arcsec_2000
15208+0747	GRV 902		2000	6	226	17.9	10.67	11.56			D	152049.52+074713.2
15208+0747	GRV 902		2013	7	226	18.0	10.67	11.56		+08 3010		152049.52+074713.2
15208+0747	GRV 902		2015	9	226	17.9	10.67	11.56		+08 3010		152049.52+074713.2
15208+0747	GRV 902		2019	14	227	17.8	10.67	11.56		+08 3010		152049.52+074713.2

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

WDS 15208+0747 GRV 902 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15208+0747 GRV 902 : MEASURES

No records found.

WDS 15208+0747 : VIRTUAL EYEPIECE

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WDS 15208+0747 : ALADIN DSS IMAGE @ 15^h 20^m 49.52^s +07° 47' 13.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15208+0747 GRV 902 : 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		15208+0747	GRV 902		227	17.8	0
Show		15203+0810	GWP2514		97	22.8	25
Show		14201+0819	SKF2837	CD	268	0.7	35
Show		15226+0720	TDS9498		35	0.6	38
Show		15224+0704	GWP2517		54	8.6	50
Show		15173+0726	SKF2723		17	1.9	57
Show		15243+0829	ARY 73		225	43.4	67
Show		15169+0714	SHN 200		154	1.2	68
Show		15239+0841	CVR1626		298	4.6	71
Show		15263+0752	HDS2170		187	13.5	81
Show		15263+0731	BAR9008		268	15.8	84
Show		15223+0626	SKF 11		265	9.3	84
Show		15251+0847	CVR1628		6	3.8	88
Show		15155+0830	SKF2775		139	7.9	90
Show		15264+0822	A 1119		180	1.8	90
Show		15263+0703	CVR 786		84	19.0	93
Show		15174+0904	CBL 485		338	18.1	93
Show		15274+0738	KPP 344		145	4.5	99
Show		15242+0616	SLW1089		359	10.0	104
Show		15173+0923	A 1117		357	1.0	109
Show		15278+0825	HDS2174		289	0.4	111
Show		15135+0713	UC 2964		185	57.1	115
Show		15216+0942	TDS9497		243	0.6	116
Show		15140+0651	HJ 1270		169	15.9	116
Show		15288+0719	J 443		238	4.7	122
Show		15134+0838	CBL 481		153	24.8	123
Show		15252+0932	HEI 784		275	3.9	123
Show		15256+0558	HJ 2780		156	30.9	131
Show		15289+0649	BRT2160		92	4.2	135
Show		15146+0930	LDS4538		170	8.9	139
Show		15278+0919	CVR 787		82	7.7	139
Show		15128+0628	UC 2958		340	94.4	144
Show		15277+0606	STF1944		289	0.7	144
Show		15212+0523	HDS2159		280	0.5	145
Show		15273+0942	A 1120		337	0.2	150
Show		15307+0824	OSO 64		30	22.0	152
Show		15228+1016	BRT3378		200	2.5	152
Show		15286+0610	HJ 2782	AB	115	7.9	159
Show		15286+0610	DAM 85	AC	42	14.6	159
Show		15313+0707	UC 3019		216	50.2	161
Show		15187+1026	STF1931	AB	166	13.4	162
Show		15187+1026	STF1931	AC	93	172.9	162
Show		15187+1026	GKM9339	Aa,Ab	200	0.2	162
Show		15116+0912	LEP 144		140	3.4	162
Show		15099+0749	UC 2945		340	22.3	163
Show		15295+0609	OSO 63		350	15.9	163
Show		15313+0836	GRV 907		163	21.1	164
Show		15306+0625	GWP2528		139	6.0	167
Show		15322+0716	GWP2529		238	37.7	173
Show		15323+0724	BAR9009		159	7.7	173
Show		15112+0608	BGG 2		233	0.1	174

WDS 15208+0747 : COMPONENTS

	A
B	pa=227.2° sep=17.83"

15208+0747 A

Coord arcsec 2000	152049.52+074713.2		Mag	10.67		PmRA	21.00		PmDE	-12.0
Tycho2	0927-01122-1

Tycho2

Tycho2	0927-01122-1	Pflag		RAmdeg	230.20634509	DEmdeg	7.78701061
PmRA	18.6	PmDE	-12.9	E RAmdeg	25	E DEmdeg	30
E pmRA	2.0	E pmDE	2.0	EpRAm	1986.70	EpDEm	1984.23
Num	5	Q RAmdeg	0.7	Q DEmdeg	1.0	Q pmRA	0.7
Q pmDE	0.9	BTmag	11.346	E BTmag	0.063	VTmag	10.670
E VTmag	0.054	Prox	178	TYC	T	HIP
CCDM		RAdeg	230.20629778	DEdeg	7.78705083	EpRA 1990	1.78
EpDE 1990	1.59	E RAdeg	31.0	E DEdeg	41.2	Posflg
Corr	-0.1

15208+0747 B

Coord arcsec 2000	152048.64+074701.1		Mag	11.56		PmRA	17.00		PmDE	-7.0
Tycho2	0927-00710-1		Delta magnitude	0.89		Coordinate calculated	yes

Tycho2

Tycho2	0927-00710-1	Pflag		RAmdeg	230.20273329	DEmdeg	7.78360072
PmRA	20.5	PmDE	-11.9	E RAmdeg	61	E DEmdeg	74
E pmRA	2.2	E pmDE	2.2	EpRAm	1980.95	EpDEm	1973.55
Num	4	Q RAmdeg	0.6	Q DEmdeg	1.1	Q pmRA	0.6
Q pmDE	1.0	BTmag	12.427	E BTmag	0.196	VTmag	11.559
E VTmag	0.118	Prox	178	TYC		HIP
CCDM		RAdeg	230.20268639	DEdeg	7.78362611	EpRA 1990	1.77
EpDE 1990	1.62	E RAdeg	66.4	E DEdeg	83.5	Posflg
Corr	-0.1