02187+0412 BU 437 (HD 14280)

 
 
02h 18m 40.90s +04° 11' 45.9" P.A. 32.00 sep 7.5 mag 7.82,11.39 Sp G5 dist. 241.55 pc (787.94 l.y.)
 
 
Coord 2000 02187+0412 Discov num BU  437 Comp Coord arcsec 2000 02 18 40.90 +04 11 45.9
Date first 1877 Date last 2016 Obs 28
Pa first 32 Pa last 31.5 P.A. Now (θ) 31.5°
Sep first 7.2 Sep last 7.459 Sep. Now (ρ) 7.459"
Mag pri 7.82 Mag sec 11.39 delta mag (ΔM) 3.57 Spectral class G5 (yellow)
Pri motion ra -017 Sec motion ra -019
Pri motion dec -043 Sec motion dec -043
Notes N (See Notes)
rPM=0.043 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 14280 Constellation Cetus SAO 110465 HIP 10775
Tycho2 0041-01124-1 Gaia DR2 2516477967870705664 HD 14280 BD BD+03 323
Distance 241.55 Distance ly 787.94
 
 
WDS 02187+0412 BU 437 (HD 14280) : NOTES
 
 
discov_num notes refcode
BU 437 Some observations erroneously ascribed to STF 247, even Struve's
discovery, seems to belong to this pair, whose delta-m = 2 is less
than Burnham's estimate. Hei1992a
 
 
REFERENCES
 
 
refcode metd author reference
Hei1992a M+ j Heintz, W.D. 1992ApJS...83..351H
Hei1992a +Po ApJS 83, 351, 1992
 
 
DISCOVERER
 
 
idgroup discov author
1 BU Burnham, S.W. (BU 1 - 81)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02187+0412 BU 437 2000 24 32 7.3 7.82 11.39 G5 N D 021840.90+041145.9
02187+0412 BU 437 2015 25 32 7.5 7.82 11.39 G5 N 021840.90+041145.9
02187+0412 BU 437 2016 28 32 7.5 7.82 11.39 G5 N 021840.90+041145.9

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WDS 02187+0412 BU 437 (HD 14280) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02187+0412 BU 437 (HD 14280) : MEASURES
 
 
No records found.

 
 
WDS 02187+0412 (HD 14280) : VIRTUAL EYEPIECE
 
 

02187+0412 BU  437A mag 7.82 Sp G5 02187+0412 BU  437B sep 7.5 P.A. 31.40 mag 11.39 virtual eyepiece
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Radius:
Components only
 
 
WDS 02187+0412 (HD 14280) : ALADIN DSS IMAGE @ 02h 18m 40.90s +04° 11' 45.9"
 
 
 
 
WDS 02187+0412 BU 437 (HD 14280) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


02187+0412  BU  437 distance=0' 02184+0411  STF 247 distance=6' 02164+0438  YR    8 distance=43' 02169+0448  GWP 292 distance=45' 02211+0440  BAL2600 distance=47' 02173+0457  BAL2599 distance=50' 02220+0445  TOK 231 distance=60' 02150+0348  BAL2099 distance=61' 02221+0325  CVR 424 distance=69' 02230+0443  GWP 309 distance=73' 02131+0404  BAL2098 distance=84' 02242+0357  A  2327 distance=85' 02202+0535  CBL 211 distance=87' 02244+0419  BAL2103 distance=87' 02240+0452  VVO   3AB distance=90' 02240+0452  DAM  32AC distance=90' 02244+0504  CVR 425 distance=101' 02120+0422  SKF1518 distance=101' 02123+0335  PIN   3 distance=102' 02198+0229  UC  716 distance=105' 02250+0329  HJ  650 distance=105' 02235+0255  CVR1100 distance=106' 02128+0309  GWP 271 distance=109' 02231+0246  GWP 310 distance=109' 02209+0219  KPP1672 distance=118' 02107+0409  GRV 114 distance=119' 02199+0213  CVR 421 distance=120' 02142+0555  GWP 276 distance=124' 02110+0317  GWP 264 distance=128' 02229+0221  BAL1254 distance=128' 02231+0607  GRV 126 distance=134' 02278+0426  A  2329 distance=137' 02266+0303  BAL1622 distance=137' 02119+0236  LDS5370 distance=140' 02272+0309  GWP 320 distance=142' 02167+0632  YSC  20 distance=144' 02198+0640  VOU  40AB distance=150' 02285+0436  A  2331 distance=150' 02159+0638  A  2013 distance=152' 02267+0237  BAL1623 distance=153' 02290+0353  TDS2263 distance=156' 02204+0135  GWP 299AB distance=159' 02204+0135  GWP 299AC distance=159' 02146+0639  WAK  18 distance=160' 02280+0248  GWP 324 distance=163' 02238+0146  WIS  63 distance=165' 02202+0658  SLW 109 distance=168' 02226+0650  HEI 440 distance=170' 02263+0618  VIG   2AB distance=170' 02297+0453  A  2017 distance=170' 02271+0614  A  2015 distance=175' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 02187+0412 BU 437 32 7.5
Show 02184+0411 STF 247 212 7.7 6
Show 02164+0438 YR 8 144 0.1 43
Show 02169+0448 GWP 292 38 4.3 45
Show 02211+0440 BAL2600 158 8.5 47
Show 02173+0457 BAL2599 44 4.3 50
Show 02220+0445 TOK 231 304 53.3 60
Show 02150+0348 BAL2099 106 3.0 61
Show 02221+0325 CVR 424 149 11.6 69
Show 02230+0443 GWP 309 259 369.7 73
Show 02131+0404 BAL2098 335 10.9 84
Show 02242+0357 A 2327 334 5.2 85
Show 02202+0535 CBL 211 98 28.5 87
Show 02244+0419 BAL2103 114 2.5 87
Show 02240+0452 VVO 3 AB 174 22.7 90
Show 02240+0452 DAM 32 AC 293 25.6 90
Show 02244+0504 CVR 425 281 15.5 101
Show 02120+0422 SKF1518 67 25.4 101
Show 02123+0335 PIN 3 40 504.8 102
Show 02198+0229 UC 716 327 21.1 105
Show 02250+0329 HJ 650 17 18.5 105
Show 02235+0255 CVR1100 123 4.6 106
Show 02128+0309 GWP 271 358 11.4 109
Show 02231+0246 GWP 310 246 44.5 109
Show 02209+0219 KPP1672 214 12.9 118
Show 02107+0409 GRV 114 158 64.1 119
Show 02199+0213 CVR 421 148 25.5 120
Show 02142+0555 GWP 276 79 3.4 124
Show 02110+0317 GWP 264 192 7.1 128
Show 02229+0221 BAL1254 18 7.6 128
Show 02231+0607 GRV 126 74 8.7 134
Show 02278+0426 A 2329 109 0.6 137
Show 02266+0303 BAL1622 235 6.9 137
Show 02119+0236 LDS5370 287 15.5 140
Show 02272+0309 GWP 320 298 19.4 142
Show 02167+0632 YSC 20 278 0.2 144
Show 02198+0640 VOU 40 AB 149 0.1 150
Show 02285+0436 A 2331 143 1.5 150
Show 02159+0638 A 2013 116 0.4 152
Show 02267+0237 BAL1623 273 11.2 153
Show 02290+0353 TDS2263 51 0.5 156
Show 02204+0135 GWP 299 AB 157 52.6 159
Show 02204+0135 GWP 299 AC 46 2.6 159
Show 02146+0639 WAK 18 48 0.1 160
Show 02280+0248 GWP 324 130 36.5 163
Show 02238+0146 WIS 63 39 851.4 165
Show 02202+0658 SLW 109 210 29.7 168
Show 02226+0650 HEI 440 74 3.0 170
Show 02263+0618 VIG 2 AB 195 12.6 170
Show 02297+0453 A 2017 66 3.5 170
Show 02271+0614 A 2015 123 6.0 175

 
 
WDS 02187+0412 : COMPONENTS
 
 
  A
B pa=31.4°
sep=7.45"
 
 
02187+0412 A
 
 
Componente originario normalizzato AB Name HD 14280 Coord arcsec 2000 021840.90+041145.9 Mag 7.82
Spectral class G5 (yellow) PmRA -17.00 PmDE -43.0 SAO 110465
HIP 10775 Tycho2 0041-01124-1 HD 14280 BD BD+03 323
Tycho2
Tycho2 0041-01124-1 Pflag RAmdeg 34.67040090 DEmdeg 4.19606978
PmRA -17.2 PmDE -43.1 E RAmdeg 6 E DEmdeg 7
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.41 EpDEm 1991.29
Num 9 Q RAmdeg 0.5 Q DEmdeg 1.1 Q pmRA 0.5
Q pmDE 1.2 BTmag 9.125 E BTmag 0.018 VTmag 7.819
E VTmag 0.011 Prox 75 TYC T HIP 10775
CCDM A RAdeg 34.67044056 DEdeg 4.19616889 EpRA 1990 1.74
EpDE 1990 1.74 E RAdeg 5.5 E DEdeg 6.5 Posflg
Corr -0.2
SAO
SAO 110465 DelFlag RA1950 PmRA1950 -0.0015
DE1950 PmDE1950 -0.035 Vmag 8 SpType G5
Double code Source 30 CatNum 650 DM BD+03 323
DMcomp BDsup HD 14280 M HD 0
GC RA1950rad 0.59373991 DE1950rad 0.06923515 PmRA2000 -0.0013
PmDE2000 -0.039
Hipparcos
Catalog H HIP 10775 Proxy H RAhms 02 18 40.91
DEdms +04 11 46.2 Vmag 7.72 VarFlag R Vmag G
RAdeg 34.6704 DEdeg 4.19617 AstroRef A Plx 3.51
CCDM 02187+0412 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual D M HIP AB
Theta 32 Rho 7.458 HD 14280 BD BD+03 323
CD CP Dm number +03 323 VIred 1.04
SpType G5... R SpType Coord arcsec 2000 021840.91+041146.2
Hipparcos 2
HIP 10775 Sn 15 So 3 Nc 2
RArad 0.6051133803 DErad 0.0732370177 Plx 4.14 PmRA -15.88
PmDE -42.51 E RArad 0.79 E DErad 0.64 E Plx 0.87
E pmRA 1.05 E pmDE 0.8 Hpmag 7.8278 E Hpmag 0.0015
SHp 0.01 VA 0 BV 0.719 E BV 0.126
VI 1.04
CCDM
Ccdm 02187+0412 RComp Comp A Note1
Note2 Discov num DRAs -1.10 DDEs -13.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.0 Sp G5 PmNote *
PmRA -17 PmDE -27 Dm number +03 323 Cat1 BD
Name2 110465 Cat2 SAO HD 14280 M HD
ADS BDS A 1772 M ADS BDS N IDS IDS 02135N0344A
HIC 10775
 
 
02187+0412 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 021841.16+041152.3 Mag 11.39 PmRA -19.00
PmDE -43.0 Calc delta mag 3.57 Calc coord yes
CCDM
Ccdm 02187+0412 RComp Comp B Note1
Note2 Discov num BU 437 DRAs -0.78 DDEs -5.6
R dRAs 90 Year 1947 Theta 030 Rho 7.7
Obs 16 Vmag 12.0 Sp PmNote *
PmRA -9 PmDE -5 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 1772 M ADS BDS N IDS IDS 02135N0344B
HIC 10775