00282-1030 RST 4145 Ba,Bb

 
 
00h 28m 10.66s -10° 30' 50.3" P.A. 215.00 sep 0.6 mag 9.90,11.90 Sp G
 
 
Coord 2000 00282-1030 Discov num RST4145 Comp Ba,Bb Coord arcsec 2000 00 28 10.66 -10 30 50.3
Date first 1939 Date last 1950 Obs 3
Pa first 215 Pa last 215.2 P.A. Now (θ) 215.2°
Sep first 0.5 Sep last 0.55 Sep. Now (ρ) 0.55"
Mag pri 9.90 Mag sec 11.90 delta mag (ΔM) 2 Spectral class G (yellow)
Pri motion ra -065 Sec motion ra
Pri motion dec -008 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
00282-1030 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 2447 147290 00 28 11 -10 30 05 GAL 300 AB 2015 12 183 44.9 9.01 9.78 0.77
Show 00 28 11 -10 30 50 RST 4145 Ba,Bb 1950 3 215 0.6 9.90 11.90 2.00 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cetus Tycho2 5265-00969-1 Gaia DR2 2426328872069980160
 
 
WDS 00282-1030 RST 4145 Ba,Bb : NOTES
 
 
discov_num notes refcode
GAL 300 Object #18 in Gallo's original list. Gal1912a
 
 
REFERENCES
 
 
refcode metd author reference
Gal1912a Pa j Gallo, J. .
Gal1912a Bol. Tacubaya #2, 1912
 
 
DISCOVERER
 
 
idgroup discov author
1 RST Rossiter, R.A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00282-1030 RST4145 Ba,Bb 1950 3 215 0.6 9.90 11.90 G N 002810.66-103050.3

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WDS 00282-1030 RST 4145 Ba,Bb : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00282-1030 RST 4145 Ba,Bb : MEASURES
 
 
No records found.

 
 
WDS 00282-1030 : VIRTUAL EYEPIECE
 
 

00282-1030 GAL 300A mag 9.01 Sp G 00282-1030 RST4145B sep 45.3 P.A. 181.90 mag 9.9 Sp G 00282-1030 RST4145Bb sep 45.8 P.A. 182.20 mag 11.9 virtual eyepiece
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Radius:
Components only
 
 
WDS 00282-1030 : ALADIN DSS IMAGE @ 00h 28m 10.66s -10° 30' 50.3"
 
 
 
 
WDS 00282-1030 RST 4145 Ba,Bb : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


00282-1030  RST4145Ba,Bb distance=0' 00282-1030  GAL 300AB distance=1' 00295-1028  TOI 851 distance=21' 00261-1037  GIC   8 distance=33' 00300-1058  GAL 301 distance=39' 00286-1114  RST4146 distance=44' 00312-1016  SLW  25 distance=47' 00304-0947  CHE  27 distance=48' 00310-1005  HJ 1981A,BC distance=49' 00257-1102  LDS5272 distance=50' 00310-1005  BU 1158BC distance=51' 00302-0947  LDS3172 distance=53' 00245-1025  SKF1658 distance=55' 00290-0933  GIC  10 distance=58' 00261-1123  YR    4 distance=60' 00305-0940  UC  381 distance=62' 00322-1050  LDS3176 distance=62' 00314-1113  GAL 302AB distance=64' 00314-1113  GAL 302AC distance=64' 00278-1135  RST4144 distance=65' 00315-1116  HJ 1980 distance=68' 00245-0950  SLW  17 distance=69' 00275-0921  HJ 1966 distance=71' 00306-1135  UC  382 distance=74' 00266-0916  SLW  22 distance=78' 00331-0959  LSC   8 distance=80' 00259-0907  GWP  48 distance=91' 00340-1100  GRV 976 distance=101' 00348-1003  CVR1048 distance=102' 00213-0955  CBL 203 distance=108' 00212-1000  LDS5268 distance=109' 00310-0850  RST4149 distance=110' 00302-1221  RST3345 distance=114' 00350-0956  GRV 977 distance=115' 00334-1158  UC  390 distance=117' 00353-0942  CHE  28 distance=117' 00322-0850  CVR 328 distance=118' 00245-1217  GIC   7 distance=121' 00232-1206  LDS5269 distance=121' 00321-1218  HDS  71 distance=122' 00294-0825  BRT 531 distance=127' 00275-1238  TDS1471 distance=128' 00229-1213  BUP   6 distance=129' 00201-1120  BRT2623 distance=130' 00202-0937  KPP1124 distance=130' 00340-0843  RST4151 distance=138' 00348-0853  A   433 distance=139' 00188-1057  HJ 1951 distance=141' 00186-0956  KPP2680 distance=146' 00189-1135  GAL  16 distance=151' 00385-1049  LDS5284 distance=152' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 00282-1030 RST4145 Ba,Bb 215 0.6
Show 00282-1030 GAL 300 AB 183 44.9 1
Show 00295-1028 TOI 851 255 1.8 21
Show 00261-1037 GIC 8 150 59.4 33
Show 00300-1058 GAL 301 130 40.7 39
Show 00286-1114 RST4146 164 2.5 44
Show 00312-1016 SLW 25 137 22.3 47
Show 00304-0947 CHE 27 224 20.9 48
Show 00310-1005 HJ 1981 A,BC 89 78.4 49
Show 00257-1102 LDS5272 187 309.4 50
Show 00310-1005 BU 1158 BC 324 0.5 51
Show 00302-0947 LDS3172 221 8.4 53
Show 00245-1025 SKF1658 54 4.0 55
Show 00290-0933 GIC 10 164 47.7 58
Show 00261-1123 YR 4 133 0.2 60
Show 00305-0940 UC 381 356 14.5 62
Show 00322-1050 LDS3176 335 453.1 62
Show 00314-1113 GAL 302 AB 231 84.1 64
Show 00314-1113 GAL 302 AC 137 12.1 64
Show 00278-1135 RST4144 45 0.9 65
Show 00315-1116 HJ 1980 120 5.7 68
Show 00245-0950 SLW 17 352 18.2 69
Show 00275-0921 HJ 1966 288 36.8 71
Show 00306-1135 UC 382 215 10.5 74
Show 00266-0916 SLW 22 186 116.1 78
Show 00331-0959 LSC 8 18 0.3 80
Show 00259-0907 GWP 48 335 80.4 91
Show 00340-1100 GRV 976 66 19.0 101
Show 00348-1003 CVR1048 40 4.2 102
Show 00213-0955 CBL 203 5 21.0 108
Show 00212-1000 LDS5268 208 64.5 109
Show 00310-0850 RST4149 155 2.1 110
Show 00302-1221 RST3345 248 0.3 114
Show 00350-0956 GRV 977 98 24.3 115
Show 00334-1158 UC 390 149 16.4 117
Show 00353-0942 CHE 28 129 8.4 117
Show 00322-0850 CVR 328 228 27.0 118
Show 00245-1217 GIC 7 72 15.3 121
Show 00232-1206 LDS5269 89 80.6 121
Show 00321-1218 HDS 71 282 0.3 122
Show 00294-0825 BRT 531 -1 -1.0 127
Show 00275-1238 TDS1471 349 2.3 128
Show 00229-1213 BUP 6 293 219.5 129
Show 00201-1120 BRT2623 33 3.7 130
Show 00202-0937 KPP1124 143 8.8 130
Show 00340-0843 RST4151 54 0.9 138
Show 00348-0853 A 433 30 4.1 139
Show 00188-1057 HJ 1951 225 19.6 141
Show 00186-0956 KPP2680 146 2.7 146
Show 00189-1135 GAL 16 352 51.2 151
Show 00385-1049 LDS5284 235 358.4 152

 
 
WDS 00282-1030 : COMPONENTS
 
 
  A B
B pa=181.9°
sep=45.32"
 
Bb pa=182.2°
sep=45.78"
pa=214.7°
sep=0.55"
 
 
00282-1030 A
 
 
Name HD 2447 Coord arcsec 2000 002810.76-103005.0 Mag 9.01 Spectral class G (yellow)
PmRA -10.00 PmDE -33.0 SAO 147290 Tycho2 5265-00968-1
HD 2447 DM BD-11 73
Tycho2
Tycho2 5265-00968-1 Pflag RAmdeg 7.04483249 DEmdeg -10.50141291
PmRA -13.0 PmDE -36.2 E RAmdeg 9 E DEmdeg 11
E pmRA 1.2 E pmDE 1.2 EpRAm 1990.45 EpDEm 1990.12
Num 7 Q RAmdeg 1.2 Q DEmdeg 1.1 Q pmRA 1.2
Q pmDE 1.1 BTmag 9.546 E BTmag 0.020 VTmag 9.012
E VTmag 0.016 Prox 456 TYC T HIP
CCDM RAdeg 7.04486222 DEdeg -10.50132889 EpRA 1990 1.78
EpDE 1990 1.57 E RAdeg 8.5 E DEdeg 10.5 Posflg
Corr -0.3
SAO
SAO 147290 DelFlag RA1950 PmRA1950 -0.0003
DE1950 PmDE1950 -0.031 Vmag 8.8 SpType G
Double code Source 20 CatNum 81 DM BD-11 73
DMcomp BDsup HD 2447 M HD 0
GC RA1950rad 0.11188447 DE1950rad -0.18810152 PmRA2000 0
PmDE2000 -0.034
CCDM
Ccdm 00282-1030 RComp Comp A Note1
Note2 Discov num DRAs -1.35 DDEs -17.7
R dRAs 66 Year Theta Rho
Obs 2 Vmag 9.5 Sp G PmNote
PmRA PmDE Dm number -11 74 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 00231S1104A
HIC
 
 
00282-1030 B
 
 
Coord arcsec 2000 002810.66-103050.3 Coord calc 002810.62-103049.9 Mag 9.9 Mag composta 9.78
Spectral class G (yellow) PmRA -65.00 PmDE -8.0 Tycho2 5265-00969-1
Calc delta mag 0.89
Tycho2
Tycho2 5265-00969-1 Pflag RAmdeg 7.04442680 DEmdeg -10.51399837
PmRA -65.3 PmDE -7.8 E RAmdeg 15 E DEmdeg 17
E pmRA 1.3 E pmDE 1.2 EpRAm 1989.85 EpDEm 1986.59
Num 5 Q RAmdeg 0.5 Q DEmdeg 1.0 Q pmRA 0.5
Q pmDE 1.0 BTmag 10.439 E BTmag 0.032 VTmag 9.777
E VTmag 0.025 Prox 456 TYC T HIP
CCDM RAdeg 7.04457889 DEdeg -10.51397944 EpRA 1990 1.78
EpDE 1990 1.55 E RAdeg 14.8 E DEdeg 19.1 Posflg
Corr -0.2
 
 
00282-1030 Bb
 
 
Coord arcsec 2000 002810.64-103050.7 Mag 11.9 Calc delta mag 2.89 Calc coord yes