21500+1246 SHN 42

21^h 50^m 01.92^s +12° 44' 58.3" P.A. 339.00 sep 0.6 mag 13.60,14.20

Coord 2000	21500+1246	Discov num	SHN 42	Comp		Coord arcsec 2000	21 50 01.92 +12 44 58.3
Date first	1996	Date last	1996	Obs	1
Pa first	339	Pa last	338.9	P.A. Now (θ)	338.9°
Sep first	0.6	Sep last	0.594	Sep. Now (ρ)	0.594"
Mag pri	13.60	Mag sec	14.20	delta mag (ΔM)	0.6	Spectral class
Pri motion ra	-007	Sec motion ra
Pri motion dec	-006	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pegasus

Gaia DR2

1766483803616753920

WDS 21500+1246 SHN 42 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Shn1993	O j	Schneider, G. & Anderson, C.	1993PASP..105..367S
Shn1993		PASP 105, 367, 1993
Shn1998	Hf j	Schneider, G., Hershey, J.L., & Wenz, M.T.	1998PASP..110.1012S
Shn1998		PASP 110, 1012, 1998
Shn2004	Hn -	Schneider, G., Song, I., Zuckerman, B., Becklin, E., Lowrance, P., Macintosh, B.,	2004AAS...205.1114S
Shn2004		Bessell, M., Dumas, C., & Chauvin, G.
Shn2004		BAAS 205, 1114, 2004 (all data also in Son2006)	2006ApJ...652..724

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
21500+1246	SHN 42		1996	1	339	0.6	13.06				215001.92+124458.3

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

WDS 21500+1246 SHN 42 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21500+1246 SHN 42 : MEASURES

No records found.

WDS 21500+1246 : 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 21500+1246 : ALADIN DSS IMAGE @ 21^h 50^m 01.92^s +12° 44' 58.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21500+1246 SHN 42 : 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		21500+1246	SHN 42		339	0.6
Show		21509+1243	FMR 165		305	39.5	13
Show		21516+1244	SHN 255		96	2.2	24
Show		21490+1304	CBL 535		237	20.8	24
Show		21504+1218	HJ 286		261	21.6	27
Show		21497+1216	J 2358		339	4.2	28
Show		21513+1220	SHN 254		-1	0.3	31
Show		21524+1226	UC 4585	BC	280	54.7	40
Show		21524+1226	UC 4585	AB	318	27.7	40
Show		21518+1336	CRC 40	Aa,Ab	138	0.7	58
Show		21518+1336	CRC 40	AB	122	10.9	58
Show		21480+1146	A 1224		353	3.1	67
Show		21454+1312	UC 4551		143	23.3	73
Show		21538+1158	DEA 90		17	11.2	73
Show		21452+1221	WAA9004		315	2.0	75
Show		21479+1136	BPM2408		52	87.5	76
Show		21475+1352	BPM2406		157	18.7	77
Show		21498+1402	LEP 102		338	13.3	78
Show		21543+1333	BU 1213	BC	310	1.0	78
Show		21543+1333	BU 1213	AB	259	64.3	79
Show		21459+1153	A 1223	AB	331	0.1	81
Show		21459+1153	A 1223	AB,C	40	13.5	81
Show		21555+1258	GRV1235		353	14.7	81
Show		21551+1320	GRV 520		136	23.3	83
Show		21541+1346	BPM2411		185	100.4	86
Show		21454+1149	WAA9005		184	1.3	88
Show		21476+1116	BPM2407		143	39.7	96
Show		21567+1335	BPM2415		252	104.7	110
Show		21425+1233	JNN 134		9	4.8	112
Show		21477+1432	BOY 12		329	0.3	112
Show		21458+1419	J 164		300	5.1	114
Show		21431+1338	HJ 1682		77	21.4	115
Show		21514+1052	LDS4917		93	41.2	116
Show		21579+1231	SLW1257		237	138.3	116
Show		21486+1440	HJ 1693		314	11.7	117
Show		21539+1102	GWP3105		113	4.3	118
Show		21432+1350	CBL 534		304	13.5	120
Show		21544+1427	BPM2412		111	93.3	121
Show		21576+1157	STTA227		32	78.6	122
Show		21421+1328	LDS4904		343	23.2	124
Show		21493+1450	J 915		148	3.5	126
Show		21414+1245	BPM2401		90	69.5	127
Show		21460+1053	BU 1305	BC	52	1.3	127
Show		21460+1053	BU 1305	AD	47	49.2	128
Show		21460+1053	BU 1305	AE	66	81.8	128
Show		21460+1053	BU 1305	AF	235	42.8	128
Show		21460+1053	BU 1305	AG	297	98.7	128
Show		21460+1053	BU 1305	A,BC	90	89.2	128
Show		21500+1457	J 853		32	3.1	132
Show		21418+1151	BPM2402			17.8	133
Show		21590+1212	HEI 410		154	0.2	136

WDS 21500+1246 : COMPONENTS

	A
B	pa=339.4° sep=0.59"

21500+1246 A

Componente originario normalizzato	AB		Coord arcsec 2000	215001.92+124458.3		Mag	13.6		PmRA	-7.00
PmDE	-6.0

21500+1246 B

Componente originario normalizzato	AB		Coord arcsec 2000	215001.91+124458.9		Mag	14.2		Calc delta mag	0.6
Calc coord	yes