stampa
Login

Set your own preferrences to customize your experience with Stelle Doppie!
Create your account here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
00257+0741
OCC 228
45 Psc


Nearby doubles
14' : 00248+0747
GRV 21

17' : 00268+0743
HDO 19

22' : 00272+0743
TDS1469

26' : 00268+0722
DOO 23

39' : 00269+0708
DOO 94

39' : 00272+0710
HDO 20

41' : 00273+0708
HDO 21

52' : 00231+0816
HDO 15

62' : 00298+0727
LOC 1

68' : 00214+0802
HDO 14

75' : 00207+0738
GWP 41AB

77' : 00304+0712
GRV 26

90' : 00218+0849
CVR 11

91' : 00294+0629
HJ 1975

94' : 00313+0823
SLW 26

103' : 00250+0600
GWP 46

104' : 00326+0729
MCT 1

104' : 00209+0626
HJ 1956

105' : 00327+0732
GWP 62

108' : 00192+0827
GWP 39

108' : 00312+0631
GWP 57

109' : 00318+0844
J 3280

109' : 00324+0657
STF 36AB

111' : 00331+0735
GRV 29

112' : 00233+0556
HDS 53

116' : 00284+0553
HEI 610



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

00257+0741 OCC 228 (45 Hya)

 
 
00h 25m 41.89s +07° 41' 28.4" sep 0.1 mag 8.00,8.00 Sp K3III dist. 224.72 pc (733.04 l.y.)
 
 
Coord 2000
00257+0741
 Discov num
OCC 228
 Comp
Coord arcsec 2000
00 25 41.89 +07 41 28.4
Date first
1953
 Date last
1953
 Obs
0
Pa first
-1
 Pa last
-1
 P.A. Now (θ)
Sep first
0.1
 Sep last
0.1
 Sep. Now (ρ)
0.1"
Mag pri
8.00
 Mag sec
8.00
 delta mag (ΔM)
0
 Spectral class
K3III (yellow-orange)
Pri motion ra
+039
 Sec motion ra
Pri motion dec
-045
 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
-1
 Precise sep
0.1
 Name
45 Hya
 Constellation
Pisces
HIP
2025
 Tycho2
0596-01294-1
 Gaia DR2
2748176438284712832
 HD
2140
GC
502
 BD
BD+06 43
 Flamsteed
45 Piscium
 Flamsteed name
45 Hya
Distance
224.72
 Distance ly
733.04
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00257+0741 OCC 228   0   8.00 8.00 002541.89+074128.4
00257+0741 OCC 228   0   8.00 8.00 002541.89+074128.4
00257+0741 OCC 228   0   8.00 8.00 002541.89+074128.4
00257+0741 OCC 228   0   8.00 8.00 002541.89+074128.4
00257+0741 OCC 228   0   8.00 8.00 002541.89+074128.4
00257+0741 OCC 228   0   8.00 8.00 002541.89+074128.4
00257+0741 OCC 228   0   8.00 8.00 002541.89+074128.4
00257+0741 OCC 228   0   8.00 8.00 002541.89+074128.4
00257+0741 OCC 228   0   8.00 8.00 002541.89+074128.4
00257+0741 OCC 228   0   8.00 8.00 002541.89+074128.4
00257+0741 OCC 228   0   8.00 8.00 002541.89+074128.4
00257+0741 OCC 228   0   8.00 8.00 002541.89+074128.4
00257+0741 OCC 228   0   8.00 8.00 002541.89+074128.4
00257+0741 OCC 228   0   8.00 8.00 002541.89+074128.4
00257+0741 OCC 228   0   8.00 8.00 002541.89+074128.4
00257+0741 OCC 228   0   8.00 8.00 002541.89+074128.4
00257+0741 OCC 228   0   8.00 8.00 002541.89+074128.4
00257+0741 OCC 228   0   8.00 8.00 002541.89+074128.4
00257+0741 OCC 228   0   8.00 8.00 002541.89+074128.4
00257+0741 OCC 228   0   8.00 8.00 002541.89+074128.4
00257+0741 OCC 228   0   8.00 8.00 002541.89+074128.4
00257+0741 OCC 228   0   8.00 8.00 002541.89+074128.4
00257+0741 OCC 228   0   8.00 8.00 002541.89+074128.4
00257+0741 OCC 228   0   8.00 8.00 002541.89+074128.4
00257+0741 OCC 228   0   8.00 8.00 002541.89+074128.4
00257+0741 OCC 228 1953 0 -1 0.1 8.00 8.00 K3III 002541.89+074128.4

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