04542+8442 TDS 2996

Coord 2000	04542+8442		Discov num	TDS2996		Comp			Coord arcsec 2000	04 54 12.34 +84 41 34.1
Date first	1991		Date last	1991		Obs	1
Pa first	212		Pa last	211.6		P.A. Now (θ)	211.6°
Sep first	0.5		Sep last	0.53		Sep. Now (ρ)	0.53"
Mag pri	10.69		Mag sec	11.13		delta mag (ΔM)	0.44		Spectral class	K2III (yellow-orange)
Pri motion ra	+007		Sec motion ra	+007
Pri motion dec	+008		Sec motion dec	+008
Notes

Nature of this double is uncertain.

Constellation

Cepheus

Tycho2

4621-01360-1

Gaia DR2

571432861726290432

No records found.

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

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
04542+8442	TDS2996		1991	1	212	0.5	10.69	11.13			045412.34+844134.1

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No records found.


No records found.

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Radius: auto 0.5" 0.8" 1" 2" 3" 5" 10" 15" 20" 25" 30" 35" 40" 45" 50" 55" 1' 2' 3' 4' 5' 6' 7' 8' 9' 10' 15' 20' 30' 40' 50' 1° 2° 4° 5° 8° Components only

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

FoV: 30" 1' 5' 15' 30' 1° 2° 4° 5° 8° Limit: 2 3 4 5 10 15 20 25 30 50 100 Primaries only
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Show name coord_2000 discov# comp pa sep dist(') Show 04542+8442 TDS2996 212 0.5 1 Show 04547+8424 MFL 33 330 2.3 19 Show 04498+8424 MFL 31 33 3.7 19 Show 04457+8456 TDS2957 56 0.4 19 Show 05126+8455 A 1016 204 0.4 29 Show 05108+8423 TDS3097 203 0.6 31 Show 05028+8406 LDS1598 345 68.2 37 Show 04590+8341 UC 1248 107 24.4 62 Show 05097+8543 LDS1599 279 49.5 64 Show 04583+8315 TDS3022 1.2 87 Show 04579+8227 PKO 20 6.9 135 Show 05140+8229 STF 595 139 3.7 137 Show 04483+8223 TDS2969 93 1.9 139 Show 04432+8157 TDS2944 186 1.0 166 Show 04403+8135 UC 1201 42 50.2 189 Show 04535+8129 STF 555 148 24.5 193 Show 04541+8125 MLR 490 206 1.3 197 Show 04584+8120 UC 1243 180 45.5 202 Show 04423+8103 LDS1596 222 4.8 220 Show 04388+8036 UC 1198 329 38.7 248 Show 04571+8029 MFL 36 148 11.2 254 Show 04582+8015 OSO 18 230 20.4 267 Show 04386+8012 TDS2919 345 0.4 272 Show 04596+8008 ARG 59 208 7.6 274 Show 04590+7951 MFL 38 165 6.0 291 Show 04451+7947 MFL 30 86 25.5 295

	A
B	pa=183.3° sep=0.45"

Componente originario normalizzato	AB		Coord arcsec 2000	045412.34+844134.1		Mag	10.69		Spectral class	K2III (yellow-orange)
PmRA	7.00		PmDE	8.0		Tycho2	4621-01360-1

Tycho2	4621-01360-1		Pflag			RAmdeg	73.55118179		DEmdeg	84.69275180
PmRA	7.2		PmDE	8.1		E RAmdeg	24		E DEmdeg	22
E pmRA	1.9		E pmDE	2.1		EpRAm	1989.97		EpDEm	1990.52
Num	3		Q RAmdeg	0.2		Q DEmdeg	0.1		Q pmRA	0.3
Q pmDE	0.1		BTmag	11.310		E BTmag	0.051		VTmag	10.215
E VTmag	0.030		Prox	999		TYC	T		HIP
CCDM			RAdeg	73.55100222		DEdeg	84.69273333		EpRA 1990	1.70
EpDE 1990	1.74		E RAdeg	23.6		E DEdeg	22.3		Posflg
Corr	-0.1

Componente originario normalizzato	AB		Coord arcsec 2000	045412.32+844133.6		Mag	11.13		PmRA	7.00
PmDE	8.0		Calc delta mag	0.44		Calc coord	yes