02030+3317 STF 201 (Eps Tri)

02h 02m 57.97s +33 17' 02.9" P.A. 119 sep 4.2 mag 5.52,11.40 Sp A2V dist. 120.05 pc (391.6 l.y.)

Coord 2000
02030+3317
Discov num
STF 201
Comp
Coord arcsec 2000
02 02 57.97 +33 17 02.9
Date first
1827
Date last
1990
Obs
22
Pa first
100
Pa last
119
P.A. Now (θ)
119°
Sep first
3.0
Sep last
4.2
Sep. Now (ρ)
4.2"
Mag pri
5.52
Mag sec
11.40
delta mag (ΔM)
5.88
Spectral class
A2V (white)
Pri motion ra
-016
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
N (See Notes)


Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Precise pa
119
Precise sep
4.19
Name
Eps Tri
Constellation
Triangulum
SAO
55218
HIP
9570
Tycho2
2312-02432-1
HD
12471
HR
599
GC
2458
BD
BD+32 369
Bayer
Epsilon Trianguli
Bayer name
Eps Tri
Flamsteed
3 Trianguli
Flamsteed name
3 Tri
Distance
120.05
Distance ly
391.6
last precise pa
119
last precise sep
4.19




WDS HISTORIC DATA

coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02030+3317 STF 201 1990 20 119 4.2 5.40 11.40 A2V N 020257.97+331702.9

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