01080+2044 DRS 2 (Psi2 Psc)

01^h 07^m 57.11^s +20° 44' 21.6" P.A. 214.00 sep 0.6 mag 5.22,9.13 Sp A3V dist. 47.3 pc (154.29 l.y.)

Coord 2000	01080+2044	Discov num	DRS 2	Comp		Coord arcsec 2000	01 07 57.11 +20 44 21.6
Date first	2008	Date last	2017	Obs	3
Pa first	175	Pa last	214.2	P.A. Now (θ)	214.2°
Sep first	0.4	Sep last	0.557	Sep. Now (ρ)	0.557"
Mag pri	5.22	Mag sec	9.13	delta mag (ΔM)	3.91	Spectral class	A3V (white)
Pri motion ra	+087	Sec motion ra
Pri motion dec	-083	Sec motion dec
Notes	K (K-band or other infrared magnitudes)

Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	Psi2 Psc	Constellation	Pisces	SAO	74506	HIP	5310
Tycho2	1202-02127-1	Gaia DR2	2790213894550349824	HD	6695	HR	328
GC	1370	BD	BD+19 185	Bayer	Psi 2 Piscium	Bayer name	Psi2 Psc
Flamsteed	79 Piscium	Flamsteed name	79 Psc	Distance	47.3	Distance ly	154.29
Bayer greek	ψ² Psc

WDS 01080+2044 DRS 2 (Psi2 Psc) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
DRs2011	A j	De Rosa, R.J., Bulger, J., Patience, J., Leland, B., Macintosh, B., Schnieder, A.,	2011MNRAS.415..854D
DRs2011		Song, I., Marois, C. et al.
DRs2011		MNRAS 415, 854, 2011 (Note: position angle ambiguous for AEOS data)
DRs2012	A j	De Rosa, R.J., Patience, J., Vigan, A., Wilson, P.A., Schnieder, A.,	2012MNRAS.422.2765D
DRs2012		McConnell, N.J., Wiktorowicz, S.J., Marois, C., Song, I., Macintosh, B.,
DRs2012		Graham, J.R., Bessell, M.S., Doyon, R., & Lai, O.
DRs2012		MNRAS 422, 2765, 2012
DRs2012		(includes re-reduction of some data originally published in DRs2011)	2011MNRAS.415..854D
DRs2014a	A j	De Rosa, R.J., Patience, J., Wilson, P. A., Schneider, A., Wiktorowicz, S. J.,	2014MNRAS.437.1216D
DRs2014a	+E2	Vigan, A., Marois, C., Song, I., Macintosh, B., Graham, J. R., et al.
DRs2014a		MNRAS 437, 1216, 2014
DRs2014a		(Note: Paper includes data from multiple telescopes/filters. Telescope/filter for
DRs2014a		given date estimated when possible from other papers by authors; otherwise
DRs2014a		approximate filter information and mean telescope aperture of 5m listed.)
DRs2014b	A j	De Rosa, R.J., Patience, J., Ward-Duong, K., Vigan, A., Marois, C., Song, I.,	2014MNRAS.445.3694D
DRs2014b		Macintosh, B., Graham, J.R., Doyon, R., Bessell, M.S., et al.
DRs2014b		MNRAS 445, 3694, 2014
DRs2019	A j	De Rosa, R.J., Nielsen, E.L., Rameau, J., Duchene, G., Greenbaum, A.Z., Wang, J.J.,	2019AJ....158..226D
DRs2019		Ammons, S.M., Bailey, V.P., Barman, T., Bulger, J., Chilcote, J., Cotten, T.,
DRs2019		Doyon, R., Esposito, T.M., Fitzgerald, M.P., Follette, K.B., Gerard, B.L.,
DRs2019		Goodsell, S.J., Graham, J.R., Hibon, P., Horn, J., Hung, L.-W., Ingraham, P.,
DRs2019		Kalas, P., Konopacky, Q., Larkin, J.E., Macintosh, B., Maire, J., Marchis, F.,
DRs2019		Marley, M.S., Marois, C., Metchev, S., Millar-Blanchaer, M.A., Oppenheimer, R.,
DRs2019		Palmer, D., Patience, J., Perrin, M., Poyneer, L., Pueyo, L., Rajan, A., Rantakyro,
DRs2019		F.T., Ren, B., Ruffio, J.-B., Savransky, D., Schneider, A.C., Sivaramakrishnan, A.,
DRs2019		Song, I., Soummer, R., Tallis, M., Thomas, S., Wallace, J.K., Ward-Duong, K.,
DRs2019		Wiktorowicz, S. & Wolff, S.
DRs2019		AJ 158, 226, 2019
DRs2019		MNRAS 445, 3694, 2014

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01080+2044	DRS 2		2008	1	175	0.4	5.22	9.13	A3V	DK	010757.11+204421.6
01080+2044	DRS 2		2017	3	214	0.6	5.22	9.13	A3V	K	010757.11+204421.6

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

WDS 01080+2044 DRS 2 (Psi2 Psc) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 01080+2044 DRS 2 (Psi2 Psc) : MEASURES

No records found.

WDS 01080+2044 (Psi2 Psc) : 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 01080+2044 (Psi2 Psc) : ALADIN DSS IMAGE @ 01^h 07^m 57.11^s +20° 44' 21.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 01080+2044 DRS 2 (Psi2 Psc) : 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		01080+2044	DRS 2		214	0.6
Show		01094+2056	BRT2303		159	4.8	24
Show		01103+2025	J 1443		220	2.2	39
Show		01055+2107	AG 14		309	0.8	41
Show		01046+2032	KPP1481		304	11.1	48
Show		01045+2039	CVR1064		330	3.4	50
Show		01057+2004	GRV 68	AB	36	44.7	51
Show		01057+2004	WSI 144	AC	49	11.4	51
Show		01057+2128	STF 88	BC	109	68.5	54
Show		01057+2128	YR 6	Aa,Ab	312	0.1	55
Show		01057+2128	STF 88	AB	159	29.9	55
Show		01057+2128	STF 88	AC	124	90.4	55
Show		01050+2119	LDS3228		48	27.8	56
Show		01032+2006	LDS 873		58	2.4	77
Show		01128+2007	CBL 207		334	20.9	79
Show		01059+1926	CVR 365		92	13.0	84
Show		01086+1917	GWP 136		263	21.8	88
Show		01140+2015	TDS1809		94	0.4	91
Show		01032+2146	J 873		232	2.9	92
Show		01074+1909	BRT2302		134	4.5	96
Show		01144+2012	HJ 2029		215	16.6	97
Show		01063+2233	HDS 140	AB	119	14.6	112
Show		01063+2233	HDS 140	AC	301	3.5	112
Show		00599+2041	CVR1063		108	5.0	113
Show		01152+1949	J 224		263	6.0	117
Show		01039+2226	LDS 874		252	45.0	118
Show		01038+2232	J 874		300	2.4	125
Show		01168+2023	SKF2667		131	1.2	127
Show		01080+2254	VYS 3		281	3.2	130
Show		01117+2243	COU 147		279	3.8	130
Show		00586+2042	TDS1698		6	1.7	131
Show		01035+1848	BRT2301		143	4.0	133
Show		01076+2257	LDS9112	AB	73	9.4	134
Show		01175+2105	STF 107		69	21.1	135
Show		00583+2124	BU 302		231	0.3	141
Show		01042+2256	GIC 19		266	7.5	143
Show		01107+1827	SLW 54		181	150.1	143
Show		00574+2053	J 2587		113	4.0	148
Show		01153+2234	J 3226		84	3.7	151
Show		01179+1943	NSN 14	AB	119	3.9	154
Show		01132+2300	CVR1066		86	4.0	155
Show		01005+1841	HDS 132		138	0.4	162
Show		00564+2041	CVR1062		212	4.8	163
Show		00571+1943	ROE 106		100	3.0	165
Show		01181+1913	CVR 379		6	14.3	171
Show		00562+1955	TDS1673		248	0.9	173
Show		01121+1759	GRV 74		239	12.4	175
Show		00555+2103	AZC 9		10	16.3	176
Show		01092+2339	POU 105		221	13.9	176
Show		01069+2341	CVR 23		273	7.7	178
Show		01203+2122	A 1905		332	1.8	178

WDS 01080+2044 : COMPONENTS

	A
B	pa=212.4° sep=0.55"

01080+2044 A

Componente originario normalizzato	AB	Name	Psi2 Psc	Coord arcsec 2000	010757.11+204421.6	Mag	5.22
Spectral class	A3V (white)	PmRA	87.00	PmDE	-83.0	SAO	74506
HIP	5310	Tycho2	1202-02127-1	HD	6695	HR	328
GC	1370	BD	BD+19 185	Bayer	Psi 2 Piscium	Bayer name	Psi2 Psc
Flamsteed	79 Piscium	Flamsteed name	79 Psc

Tycho2

Tycho2	1202-02127-1	Pflag		RAmdeg	16.98816201	DEmdeg	20.73908485
PmRA	78.8	PmDE	-97.3	E RAmdeg	3	E DEmdeg	4
E pmRA	0.8	E pmDE	0.7	EpRAm	1991.48	EpDEm	1990.95
Num	16	Q RAmdeg	0.7	Q DEmdeg	1.8	Q pmRA	0.9
Q pmDE	1.9	BTmag	5.722	E BTmag	0.014	VTmag	5.580
E VTmag	0.009	Prox	999	TYC	T	HIP	5310
CCDM		RAdeg	16.98796750	DEdeg	20.73931833	EpRA 1990	1.69
EpDE 1990	1.37	E RAdeg	3.3	E DEdeg	3.6	Posflg
Corr	-0.3

SAO

SAO	74506	DelFlag		RA1950		PmRA1950	0.0062
DE1950		PmDE1950	-0.089	Vmag	5.6	SpType	A2
Double code		Source	70	CatNum	1370	DM	BD+19 185
DMcomp		BDsup		HD	6695	M HD	0
GC	1370	RA1950rad	0.28477527	DE1950rad	0.35733578	PmRA2000	0.0062
PmDE2000	-0.094

Hipparcos

Catalog	H	HIP	5310	Proxy		RAhms	01 07 57.11
DEdms	+20 44 21.6	Vmag	5.56	VarFlag		R Vmag	H
RAdeg	16.988	DEdeg	20.7393	AstroRef		Plx	20.23
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag	G	Source		Qual		M HIP
Theta		Rho		HD	6695	BD	BD+19 185
CD		CP		Dm number	+19 185	VIred	0.12
SpType	A3V	R SpType		Coord arcsec 2000	010757.11+204421.6

Hipparcos 2

HIP	5310	Sn	1	So	1	Nc	1
RArad	0.2964957896	DErad	0.3619694333	Plx	21.14	PmRA	86.72
PmDE	-82.75	E RArad	0.68	E DErad	0.46	E Plx	0.77
E pmRA	0.92	E pmDE	0.53	Hpmag	5.6084	E Hpmag	0.0008
SHp	0.005	VA	0	BV	0.121	E BV	0.004
VI	0.14

01080+2044 B

Componente originario normalizzato	AB		Coord arcsec 2000	010757.09+204421.1		Mag	9.13		Calc delta mag	3.91
Calc coord	yes