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Current system
00233+1645
HEI 16
HD 1884


Nearby doubles
10' : 00239+1647
FMR 30

15' : 00226+1656
KPP 53

24' : 00246+1659
YSC 80

29' : 00219+1706
BPM 10

45' : 00260+1624
ITF 105

57' : 00270+1705
BFR 3

62' : 00192+1626
SHN 47

66' : 00277+1659
SHN 52

69' : 00276+1616
GWP 52

72' : 00183+1646
BPM 8

73' : 00264+1549
ITF 196

76' : 00275+1602
STT 10AB

76' : 00256+1536
LDS9089

81' : 00187+1559
STF 25AB

82' : 00196+1748
WIS 6

83' : 00178+1620
TOK 646

83' : 00204+1757
OSO 4

87' : 00174+1631
STF 20AB

102' : 00278+1803
BPM 12

102' : 00251+1824
HJ 621AB

102' : 00242+1505
GWP 44

106' : 00178+1535
SLW 15

107' : 00210+1827
CBL 569

107' : 00159+1706
GRV 18

108' : 00159+1634
LDS3146

109' : 00166+1554
J 1802



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

00233+1645 HEI 16 (HD 1884)

 
 
00h 23m 16.62s +16° 45' 28.6" P.A. 25.00 sep 0.3 mag 9.50,10.90 Sp F5
 
 
Coord 2000 00233+1645 Discov num HEI  16 Comp Coord arcsec 2000 00 23 16.62 +16 45 28.6
Date first 1978 Date last 2015 Obs 9
Pa first 22 Pa last 25.2 P.A. Now (θ) 25.2°
Sep first 0.3 Sep last 0.283 Sep. Now (ρ) 0.283"
Mag pri 9.50 Mag sec 10.90 delta mag (ΔM) 1.4 Spectral class F5 (yellow-white)
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
 
 
Name HD 1884 Constellation Pisces SAO 91872 Tycho2 1180-00544-1
Gaia DR2 2792776718715464320 HD 1884
 
 
WDS 00233+1645 HEI 16 (HD 1884) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
HEI Heintz, W.D.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
00233+1645 HEI 16 1995 3 27 0.3 9.50 10.90 F5 +15 54 002316.62+164528.6
00233+1645 HEI 16 2011 4 20 0.3 9.50 10.90 F5 +15 54 002316.62+164528.6
00233+1645 HEI 16 2012 6 19 0.3 9.50 10.90 F5 +15 54 002316.62+164528.6
00233+1645 HEI 16 2014 7 21 0.3 9.50 10.90 F5 +15 54 002316.62+164528.6
00233+1645 HEI 16 2015 9 25 0.3 9.50 10.90 F5 +15 54 002316.62+164528.6

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

 
 
WDS 00233+1645 HEI 16 (HD 1884) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00233+1645 HEI 16 (HD 1884) : MEASURES
 
 
No records found.

 
 
WDS 00233+1645 (HD 1884) : VIRTUAL EYEPIECE
 
 

00233+1645 HEI 16A mag 9.5 Sp F5 00233+1645 HEI 16B sep 0.3 P.A. 25.20 mag 10.9 virtual eyepiece
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Radius:
Components only
 
 
WDS 00233+1645 (HD 1884) : ALADIN DSS IMAGE @ 00h 23m 16.62s +16° 45' 28.6"
 
 
 
 
WDS 00233+1645 HEI 16 (HD 1884) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00233+1645 HEI 16 distance=0' 00239+1647 FMR 30 distance=10' 00226+1656 KPP 53 distance=15' 00246+1659 YSC 80 distance=24' 00219+1706 BPM 10 distance=29' 00260+1624 ITF 105 distance=45' 00270+1705 BFR 3 distance=57' 00192+1626 SHN 47 distance=62' 00277+1659 SHN 52 distance=66' 00276+1616 GWP 52 distance=69' 00183+1646 BPM 8 distance=72' 00264+1549 ITF 196 distance=73' 00275+1602 STT 10BD distance=75' 00275+1602 STT 10AB distance=76' 00275+1602 STT 10AC distance=76' 00256+1536 LDS9089 distance=76' 00187+1559 STF 25AB distance=81' 00187+1559 STF 25AB,C distance=81' 00196+1748 WIS 6 distance=82' 00178+1620 TOK 646 distance=83' 00240+1807 GKM9009Aa,Ab distance=83' 00204+1757 OSO 4 distance=83' 00174+1631 STF 20AB distance=87' 00174+1631 GKM9004Aa,Ab distance=87' 00278+1803 BPM 12 distance=102' 00251+1824 HJ 621AB distance=102' 00242+1505 GWP 44 distance=102' 00178+1535 SLW 15 distance=106' 00210+1827 CBL 569 distance=107' 00159+1706 GRV 18 distance=107' 00159+1634 LDS3146 distance=108' 00166+1554 J 1802 distance=109' 00153+1630 BPM 7 distance=117' 00308+1602 STF 32 distance=117' 00274+1502 YSC 169 distance=120' 00163+1537 J 1321 distance=122' 00307+1752 J 584 distance=126' 00145+1638 YSC 78 distance=127' 00144+1643 BPM 6 distance=128' 00287+1502 ALP 3AB distance=130' 00287+1502 WIS 10AC distance=130' 00153+1753 LDS3145 distance=133' 00289+1835 BPM 14 distance=137' 00295+1501 HEI 200 distance=138' 00271+1852 TDS 19 distance=138' 00309+1811 SLN 49 distance=139' 00329+1610 J 183 distance=144' 00260+1905 HDS 59 distance=145' 00324+1539 STF 37 distance=147' 00140+1539 ITF 22 distance=150' 00331+1558 HEI 17 distance=150' grafico limitrofi
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 00233+1645 HEI 16 25 0.3 0
Show 00239+1647 FMR 30 57 173.9 10
Show 00226+1656 KPP 53 301 3.4 15
Show 00246+1659 YSC 80 208 0.9 24
Show 00219+1706 BPM 10 153 80.6 29
Show 00260+1624 ITF 105 297 3.4 45
Show 00270+1705 BFR 3 138 30.3 57
Show 00192+1626 SHN 47 -1 0.5 62
Show 00277+1659 SHN 52 -1 0.1 66
Show 00276+1616 GWP 52 73 19.5 69
Show 00183+1646 BPM 8 356 107.2 72
Show 00264+1549 ITF 196 234 7.8 73
Show 00275+1602 STT 10 BD 156 152.8 75
Show 00275+1602 STT 10 AB 240 114.2 76
Show 00275+1602 STT 10 AC 156 274.3 76
Show 00256+1536 LDS9089 141 3.4 76
Show 00187+1559 STF 25 AB 195 1.0 81
Show 00187+1559 STF 25 AB,C 202 171.6 81
Show 00196+1748 WIS 6 331 523.3 82
Show 00178+1620 TOK 646 232 20.1 83
Show 00240+1807 GKM9009 Aa,Ab 169 0.1 83
Show 00204+1757 OSO 4 191 8.1 83
Show 00174+1631 STF 20 AB 233 11.9 87
Show 00174+1631 GKM9004 Aa,Ab 92 0.0 87
Show 00278+1803 BPM 12 189 46.6 102
Show 00251+1824 HJ 621 AB 10 5.9 102
Show 00242+1505 GWP 44 341 30.5 102
Show 00178+1535 SLW 15 171 37.1 106
Show 00210+1827 CBL 569 310 3.3 107
Show 00159+1706 GRV 18 0 16.1 107
Show 00159+1634 LDS3146 358 151.0 108
Show 00166+1554 J 1802 126 4.8 109
Show 00153+1630 BPM 7 158 116.5 117
Show 00308+1602 STF 32 100 28.0 117
Show 00274+1502 YSC 169 87 0.6 120
Show 00163+1537 J 1321 104 2.6 122
Show 00307+1752 J 584 173 3.3 126
Show 00145+1638 YSC 78 45 0.7 127
Show 00144+1643 BPM 6 13 95.3 128
Show 00287+1502 ALP 3 AB 147 16.9 130
Show 00287+1502 WIS 10 AC 298 917.3 130
Show 00153+1753 LDS3145 273 25.2 133
Show 00289+1835 BPM 14 223 100.4 137
Show 00295+1501 HEI 200 63 0.8 138
Show 00271+1852 TDS 19 138 0.9 138
Show 00309+1811 SLN 49 175 7.7 139
Show 00329+1610 J 183 103 21.7 144
Show 00260+1905 HDS 59 266 0.8 145
Show 00324+1539 STF 37 246 6.9 147
Show 00140+1539 ITF 22 292 20.2 150
Show 00331+1558 HEI 17 221 1.8 150

 
 
WDS 00233+1645 : COMPONENTS
 
 
  A
B pa=25.2°
sep=0.28"
 
 
00233+1645 A
 
 
Name HD 1884 Coord arcsec 2000 002316.62+164528.6 Mag 9.5 Spectral class F5 (yellow-white)
PmRA -7.00 PmDE -6.0 SAO 91872 Tycho2 1180-00544-1
HD 1884 DM BD+15 54
Tycho2
Tycho2 1180-00544-1 Pflag RAmdeg 5.81927269 DEmdeg 16.75795240
PmRA -14.7 PmDE -9.6 E RAmdeg 11 E DEmdeg 13
E pmRA 1.2 E pmDE 1.2 EpRAm 1989.75 EpDEm 1988.91
Num 8 Q RAmdeg 1.0 Q DEmdeg 0.7 Q pmRA 0.9
Q pmDE 0.7 BTmag 9.669 E BTmag 0.025 VTmag 9.212
E VTmag 0.021 Prox 999 TYC T HIP
CCDM RAdeg 5.81930833 DEdeg 16.75797500 EpRA 1990 1.65
EpDE 1990 1.53 E RAdeg 11.7 E DEdeg 13.8 Posflg
Corr -0.1
SAO
SAO 91872 DelFlag RA1950 PmRA1950 -0.0021
DE1950 PmDE1950 -0.002 Vmag 9 SpType F5
Double code Source 28 CatNum 80 DM BD+15 54
DMcomp BDsup HD 1884 M HD 0
GC RA1950rad 0.09024653 DE1950rad 0.28764719 PmRA2000 -0.0021
PmDE2000 -0.006
 
 
00233+1645 B
 
 
Coord arcsec 2000 002316.63+164528.9 Mag 10.9 Delta magnitude 1.4 Coordinate calculated yes