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00018+6437
HU 798


Nearby doubles
2' : 00016+6437
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STT 1

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MLR 102

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MLR 101



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

00018+6437 HU 798

 
 
00h 01m 50.45s +64° 37' 29.3" P.A. 299.00 sep 1.7 mag 10.14,11.34 Sp G5
 
 
Coord 2000 00018+6437 Discov num HU  798 Comp Coord arcsec 2000 00 01 50.45 +64 37 29.3
Date first 1904 Date last 2023 Obs 14
Pa first 290 Pa last 299 P.A. Now (θ) 299°
Sep first 1.6 Sep last 1.74 Sep. Now (ρ) 1.74"
Mag pri 10.14 Mag sec 11.34 delta mag (ΔM) 1.2 Spectral class G5 (yellow)
Pri motion ra +062 Sec motion ra +062
Pri motion dec +011 Sec motion dec +011
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia SAO 21015 Tycho2 4022-00557-1 Gaia DR2 431769046481178624
 
 
WDS 00018+6437 HU 798 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
HU Hussey, W.F.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
00018+6437 HU 798 2001 12 299 1.6 10.14 11.34 G5 +63 2093 000150.45+643729.3
00018+6437 HU 798 2016 13 299 1.7 10.14 11.34 G5 +63 2093 000150.45+643729.3
00018+6437 HU 798 2023 14 299 1.7 10.14 11.34 G5 +63 2093 000150.45+643729.3

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

 
 
WDS 00018+6437 HU 798 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00018+6437 HU 798 : MEASURES
 
 
No records found.

 
 
WDS 00018+6437 : VIRTUAL EYEPIECE
 
 

00018+6437 HU 798A mag 10.14 Sp G5 00018+6437 HU 798B sep 1.7 P.A. 299.00 mag 11.34 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 00018+6437 : ALADIN DSS IMAGE @ 00h 01m 50.45s +64° 37' 29.3"
 
 
 
 
WDS 00018+6437 HU 798 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00018+6437 HU 798 distance=0' 00016+6437 MLR 79AB distance=2' 00016+6437 SS 1AC distance=2' 00016+6437 SS 1AD distance=2' 00016+6437 SS 1AE distance=2' 00055+6513 MLB 242 distance=42' 00081+6414 TDS1306 distance=48' 00014+6347 TDS1249 distance=51' 00034+6338 CHR 121 distance=60' 00011+6336 MLB 240 distance=62' 00061+6341 TRN 7AB distance=64' 00061+6341 MZA 2AC distance=64' 00094+6357 BUP 1BC distance=64' 00094+6357 BUP 1AB distance=64' 00094+6357 BUP 1AC distance=64' 00116+6356 MLB 183 distance=76' 00051+6323 HJ 1933 distance=78' 00019+6319 BU 482AB distance=79' 00019+6319 BU 482AC distance=79' 00094+6335 MLB 276 distance=79' 00003+6557 MLR 280 distance=80' 00078+6321 HU 1002 distance=86' 00017+6309 MLB 241AB distance=88' 00017+6309 BKO 1AC distance=88' 00026+6606 STF3053AB distance=89' 00026+6606 STF3053AC distance=89' 00114+6330 STI 16 distance=92' 00042+6609 AZC 133 distance=93' 00071+6309 MLR 105Aa,Ab distance=95' 00071+6309 ES 1934AB distance=95' 00045+6303 ES 2006 distance=96' 00088+6607 LDS3127 distance=101' 00149+6534 AZC 135 distance=101' 00139+6323 BU 1309AB distance=109' 00139+6323 HJ 1006AC distance=109' 00139+6323 BU 1309AD distance=109' 00118+6608 STT 1 distance=110' 00069+6626 MLR 102 distance=113' 00050+6631 MLR 101 distance=116' 00191+6513 MLB 243 distance=116' 00196+6457 CBL 568 distance=116' 00089+6627 FAB 1 distance=119' 00186+6351 TDS1392 distance=119' 00119+6621 HJL 1 distance=122' 00150+6607 HDS 34 distance=122' 00202+6408 STI 38 distance=123' 00211+6443 TDS 13 distance=124' 00208+6425 MLB 244 distance=125' 00067+6638 KPP 729 distance=125' 00096+6240 HDS 21 distance=129' 00217+6422 STI 40 distance=130' 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 00018+6437 HU 798 299 1.7 0
Show 00016+6437 MLR 79 AB 243 2.3 2
Show 00016+6437 SS 1 AC 266 7.4 2
Show 00016+6437 SS 1 AD 224 12.9 2
Show 00016+6437 SS 1 AE 133 17.9 2
Show 00055+6513 MLB 242 73 4.1 42
Show 00081+6414 TDS1306 43 2.1 48
Show 00014+6347 TDS1249 356 3.4 51
Show 00034+6338 CHR 121 214 0.2 60
Show 00011+6336 MLB 240 42 5.8 62
Show 00061+6341 TRN 7 AB 176 3.2 64
Show 00061+6341 MZA 2 AC 228 13.2 64
Show 00094+6357 BUP 1 BC 77 113.3 64
Show 00094+6357 BUP 1 AB 27 25.4 64
Show 00094+6357 BUP 1 AC 69 131.1 64
Show 00116+6356 MLB 183 96 3.0 76
Show 00051+6323 HJ 1933 97 15.0 78
Show 00019+6319 BU 482 AB 343 4.4 79
Show 00019+6319 BU 482 AC 125 10.4 79
Show 00094+6335 MLB 276 268 3.7 79
Show 00003+6557 MLR 280 9 1.5 80
Show 00078+6321 HU 1002 275 0.4 86
Show 00017+6309 MLB 241 AB 276 7.3 88
Show 00017+6309 BKO 1 AC 307 51.1 88
Show 00026+6606 STF3053 AB 70 15.2 89
Show 00026+6606 STF3053 AC 291 98.5 89
Show 00114+6330 STI 16 280 15.3 92
Show 00042+6609 AZC 133 212 16.9 93
Show 00071+6309 MLR 105 Aa,Ab 46 0.6 95
Show 00071+6309 ES 1934 AB 69 7.3 95
Show 00045+6303 ES 2006 276 2.2 96
Show 00088+6607 LDS3127 280 28.7 101
Show 00149+6534 AZC 135 183 21.9 101
Show 00139+6323 BU 1309 AB 170 2.0 109
Show 00139+6323 HJ 1006 AC 259 9.3 109
Show 00139+6323 BU 1309 AD 130 74.1 109
Show 00118+6608 STT 1 213 1.6 110
Show 00069+6626 MLR 102 85 0.2 113
Show 00050+6631 MLR 101 126 1.8 116
Show 00191+6513 MLB 243 313 5.0 116
Show 00196+6457 CBL 568 12 24.7 116
Show 00089+6627 FAB 1 181 14.9 119
Show 00186+6351 TDS1392 359 0.2 119
Show 00119+6621 HJL 1 350 31.0 122
Show 00150+6607 HDS 34 194 0.1 122
Show 00202+6408 STI 38 302 6.8 123
Show 00211+6443 TDS 13 290 2.6 124
Show 00208+6425 MLB 244 276 6.4 125
Show 00067+6638 KPP 729 353 6.4 125
Show 00096+6240 HDS 21 277 0.2 129
Show 00217+6422 STI 40 136 13.3 130

 
 
WDS 00018+6437 : COMPONENTS
 
 
  A
B pa=299.0°
sep=1.74"
 
 
00018+6437 A
 
 
Coord arcsec 2000 000150.45+643729.3 Mag 10.14 Spectral class G5 (yellow) PmRA 62.00
PmDE 11.0 SAO 21015 Tycho2 4022-00557-1 DM BD+63 2093
Tycho2
Tycho2 4022-00557-1 Pflag P RAmdeg 0.46022691 DEmdeg 64.62481151
PmRA 61.9 PmDE 10.6 E RAmdeg 20 E DEmdeg 20
E pmRA 2.1 E pmDE 2.2 EpRAm 1990.62 EpDEm 1990.78
Num 4 Q RAmdeg 0.9 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.7 BTmag 10.969 E BTmag 0.040 VTmag 10.137
E VTmag 0.027 Prox 16 TYC T HIP
CCDM RAdeg 0.46004000 DEdeg 64.62475389 EpRA 1990 1.58
EpDE 1990 1.67 E RAdeg 19.8 E DEdeg 19.8 Posflg D
Corr 0.1
SAO
SAO 21015 DelFlag RA1950 PmRA1950 0.0107
DE1950 PmDE1950 0.024 Vmag 9.3 SpType
Double code Source 2 CatNum 1263 DM BD+63 2093
DMcomp BDsup HD M HD
GC RA1950rad 6.27997531 DE1950rad 1.12305622 PmRA2000 0.0109
PmDE2000 0.018
CCDM
Ccdm 00018+6437 RComp Comp A Note1
Note2 Discov num DRAs 2.37 DDEs 29.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.7 Sp G5 PmNote *
PmRA 61 PmDE 13 Dm number +63 2093 Cat1 BD
Name2 +64 1263 Cat2 AGK2/3 HD M HD
ADS BDS A17171 M ADS BDS N IDS IDS 23567N6404A
HIC
 
 
00018+6437 B
 
 
Coord arcsec 2000 000150.21+643730.1 Mag 11.34 PmRA 62.00 PmDE 11.0
Tycho2 4022-00557-2 Delta magnitude 1.2 Coordinate calculated yes
Tycho2
Tycho2 4022-00557-2 Pflag P RAmdeg 0.46022691 DEmdeg 64.62481151
PmRA 61.9 PmDE 10.6 E RAmdeg 20 E DEmdeg 20
E pmRA 2.1 E pmDE 2.2 EpRAm 1990.62 EpDEm 1990.78
Num 4 Q RAmdeg 0.9 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.7 BTmag 12.209 E BTmag 0.122 VTmag 11.337
E VTmag 0.075 Prox 16 TYC HIP
CCDM RAdeg 0.45910083 DEdeg 64.62496167 EpRA 1990 1.59
EpDE 1990 1.67 E RAdeg 52.2 E DEdeg 52.4 Posflg D
Corr 0.1
CCDM
Ccdm 00018+6437 RComp Comp B Note1
Note2 Discov num HU 798 DRAs DDEs
R dRAs Year 1904 Theta 291 Rho 1.7
Obs 3 Vmag 10.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A17171 M ADS BDS N IDS IDS 23567N6404B
HIC