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Current system
01317+1506
CHR 198


Nearby doubles
16' : 01315+1521
BU 506
Alpherg

30' : 01297+1504
CVR1074

32' : 01321+1434
BPM 33

44' : 01343+1443
UC 585

46' : 01345+1448
LDS9119

48' : 01335+1425
SKF1664

48' : 01346+1442
SKF1032

50' : 01325+1417
LDS1102

52' : 01297+1423
HEI 206

53' : 01286+1440
ARN 88

60' : 01299+1413
AG 19

63' : 01283+1429
AG 18

64' : 01358+1440
OCC 803

67' : 01363+1513
WIS 38

67' : 01313+1400
CVR 389

70' : 01270+1500
GWP 190

73' : 01333+1357
UC 581

74' : 01275+1546
BPM 31

79' : 01264+1451
HEI 205

84' : 01317+1343
LDS1101

84' : 01259+1505
GRV1167

86' : 01260+1450
BPM 30

87' : 01267+1420
GRV1168

95' : 01277+1620
BPM 32

101' : 01325+1645
BPMA 1

107' : 01250+1424
GWP 185



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

01317+1506 CHR 198

 
 
01h 31m 44.84s +15° 05' 38.7" P.A. 359.00 sep 0.4 mag 9.11,10.70 Sp G0 dist. 694.44 pc (2265.26 l.y.)
 
 
Coord 2000 01317+1506 Discov num CHR 198 Comp Coord arcsec 2000 01 31 44.84 +15 05 38.7
Date first 1972 Date last 2012 Obs 9
Pa first 5 Pa last 358.8 P.A. Now (θ) 358.8°
Sep first 0.5 Sep last 0.446 Sep. Now (ρ) 0.446"
Mag pri 9.11 Mag sec 10.70 delta mag (ΔM) 1.59 Spectral class G0 (yellow)
Pri motion ra -004 Sec motion ra
Pri motion dec -004 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pisces HIP 7120 Tycho2 1198-00461-1 Gaia DR2 2591871239669279104
BD BD+14 232 Distance 694.44 Distance ly 2265.26
 
 
WDS 01317+1506 CHR 198 : NOTES
 
 
discov_num notes refcode
CHR 198 First detected as an occultation binary by Beavers. Bvr1977
 
 
REFERENCES
 
 
refcode metd author reference
Bvr1977 O j Eitter, J.J. & Beavers, W.I. 1977ApJS...34..493E
Bvr1977 ApJS 34, 493, 1977
 
 
DISCOVERER
 
 
idgroup discov author
1 CHR Center for High Ang. Res. Astronomy (speckle interferometry systems)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01317+1506 CHR 198 1999 5 353 0.4 9.11 10.70 G0 N D 013144.84+150538.7
01317+1506 CHR 198 2007 6 354 0.4 9.11 10.70 G0 N D 013144.84+150538.7
01317+1506 CHR 198 2012 9 359 0.4 9.11 10.70 G0 N 013144.84+150538.7

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

 
 
WDS 01317+1506 CHR 198 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01317+1506 CHR 198 : MEASURES
 
 
No records found.

 
 
WDS 01317+1506 : VIRTUAL EYEPIECE
 
 

01317+1506 CHR 198A mag 9.11 Sp G0 01317+1506 CHR 198B sep 0.5 P.A. 358.80 mag 10.7 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 01317+1506 : ALADIN DSS IMAGE @ 01h 31m 44.84s +15° 05' 38.7"
 
 
 
 
WDS 01317+1506 CHR 198 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01317+1506 CHR 198 distance=0' 01315+1521 BU 506 (Alpherg) distance=16' 01297+1504 CVR1074 distance=30' 01321+1434 BPM 33 distance=32' 01343+1443 UC 585 distance=44' 01345+1448 LDS9119 distance=46' 01335+1425 SKF1664 distance=48' 01346+1442 SKF1032 distance=48' 01325+1417 LDS1102 distance=50' 01297+1423 HEI 206 distance=52' 01286+1440 ARN 88 distance=53' 01299+1413 AG 19 distance=60' 01283+1429 AG 18 distance=63' 01358+1440 OCC 803 distance=64' 01363+1513 WIS 38 distance=67' 01313+1400 CVR 389 distance=67' 01270+1500 GWP 190 distance=70' 01333+1357 UC 581 distance=73' 01275+1546 BPM 31 distance=74' 01264+1451 HEI 205 distance=79' 01317+1343 LDS1101 distance=84' 01259+1505 GRV1167 distance=84' 01260+1450 BPM 30 distance=86' 01267+1420 GRV1168 distance=87' 01277+1620 BPM 32 distance=95' 01325+1645 BPMA 1 distance=101' 01250+1424 GWP 185 distance=107' 01392+1447 SLN 56 distance=110' 01321+1657 STF 132DF distance=111' 01262+1349 TOK 871 distance=111' 01321+1657 STF 132AB distance=112' 01321+1657 STF 132AC distance=112' 01321+1657 STF 132AD distance=112' 01321+1657 STF 132AE distance=112' 01321+1657 GAA 19Aa,Ab distance=112' 01309+1700 UC 570 distance=115' 01242+1543 LDS3273 distance=115' 01399+1515 STF 142AB distance=119' 01399+1515 STF 142AC distance=119' 01312+1709 SKF1602 distance=124' 01405+1508 J 927 distance=128' 01406+1511 VAS 6 distance=129' 01284+1705 BDT 1 distance=129' 01243+1354 OCC 307 distance=130' 01228+1500 GRV1166 distance=130' 01226+1449 MRL 1 distance=133' 01364+1311 HEI 306Aa,Ab distance=134' 01364+1311 UC 591AB distance=134' 01373+1315 HEI 307 distance=137' 01344+1253 AG 21 distance=138' 01260+1315 HEI 305Aa,Ab distance=140' 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 01317+1506 CHR 198 359 0.4
Show Alpherg 01315+1521 BU 506 62 0.6 16
Show 01297+1504 CVR1074 19 3.0 30
Show 01321+1434 BPM 33 90 56.3 32
Show 01343+1443 UC 585 128 46.5 44
Show 01345+1448 LDS9119 190 3.5 46
Show 01335+1425 SKF1664 124 1.6 48
Show 01346+1442 SKF1032 22 3.9 48
Show 01325+1417 LDS1102 9.9 50
Show 01297+1423 HEI 206 57 2.4 52
Show 01286+1440 ARN 88 253 23.6 53
Show 01299+1413 AG 19 322 100.3 60
Show 01283+1429 AG 18 41 73.0 63
Show 01358+1440 OCC 803 -1 0.1 64
Show 01363+1513 WIS 38 45 999.9 67
Show 01313+1400 CVR 389 73 19.0 67
Show 01270+1500 GWP 190 261 125.0 70
Show 01333+1357 UC 581 355 70.0 73
Show 01275+1546 BPM 31 316 14.4 74
Show 01264+1451 HEI 205 66 0.8 79
Show 01317+1343 LDS1101 181 3.3 84
Show 01259+1505 GRV1167 232 15.9 84
Show 01260+1450 BPM 30 336 118.4 86
Show 01267+1420 GRV1168 218 18.1 87
Show 01277+1620 BPM 32 101 89.8 95
Show 01325+1645 BPMA 1 79 247.8 101
Show 01250+1424 GWP 185 216 116.1 107
Show 01392+1447 SLN 56 4 68.4 110
Show 01321+1657 STF 132 DF 289 5.2 111
Show 01262+1349 TOK 871 22 0.8 111
Show 01321+1657 STF 132 AB 342 63.8 112
Show 01321+1657 STF 132 AC 249 67.7 112
Show 01321+1657 STF 132 AD 109 114.5 112
Show 01321+1657 STF 132 AE 307 11.0 112
Show 01321+1657 GAA 19 Aa,Ab 91 0.0 112
Show 01309+1700 UC 570 47 31.9 115
Show 01242+1543 LDS3273 316 67.8 115
Show 01399+1515 STF 142 AB 69 23.5 119
Show 01399+1515 STF 142 AC 182 101.0 119
Show 01312+1709 SKF1602 184 178.9 124
Show 01405+1508 J 927 246 4.2 128
Show 01406+1511 VAS 6 124 12.9 129
Show 01284+1705 BDT 1 269 0.4 129
Show 01243+1354 OCC 307 -1 0.0 130
Show 01228+1500 GRV1166 332 16.3 130
Show 01226+1449 MRL 1 291 0.2 133
Show 01364+1311 HEI 306 Aa,Ab 11 0.2 134
Show 01364+1311 UC 591 AB 149 24.4 134
Show 01373+1315 HEI 307 352 2.3 137
Show 01344+1253 AG 21 98 7.6 138
Show 01260+1315 HEI 305 Aa,Ab 337 0.5 140

 
 
WDS 01317+1506 : COMPONENTS
 
 
  A
B pa=358.8°
sep=0.45"
 
 
01317+1506 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 013144.84+150538.7 Mag 9.11 Spectral class G0 (yellow)
PmRA -4.00 PmDE -4.0 HIP 7120 Tycho2 1198-00461-1
BD BD+14 232
Tycho2
Tycho2 1198-00461-1 Pflag RAmdeg 22.93681165 DEmdeg 15.09409443
PmRA -3.8 PmDE -3.0 E RAmdeg 10 E DEmdeg 11
E pmRA 1.2 E pmDE 1.2 EpRAm 1990.36 EpDEm 1989.62
Num 8 Q RAmdeg 0.9 Q DEmdeg 0.9 Q pmRA 1.0
Q pmDE 0.8 BTmag 9.786 E BTmag 0.025 VTmag 8.878
E VTmag 0.016 Prox 999 TYC T HIP 7120
CCDM AB RAdeg 22.93682056 DEdeg 15.09410028 EpRA 1990 1.77
EpDE 1990 1.66 E RAdeg 9.6 E DEdeg 12.1 Posflg P
Corr -0.2
Hipparcos
Catalog H HIP 7120 Proxy H RAhms 01 31 44.84
DEdms +15 05 38.7 Vmag 8.74 VarFlag R Vmag H
RAdeg 22.9368 DEdeg 15.0941 AstroRef A Plx 0.13
CCDM 01317+1506 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 354 Rho 0.399 HD BD BD+14 232
CD CP Dm number +14 232 VIred 0.8
SpType G0 R SpType Coord arcsec 2000 013144.84+150538.7
Hipparcos 2
HIP 7120 Sn 15 So 3 Nc 2
RArad 0.4003230924 DErad 0.2634414094 Plx -1.44 PmRA -1.97
PmDE -3.44 E RArad 1.19 E DErad 0.89 E Plx 1.37
E pmRA 1.5 E pmDE 0.98 Hpmag 8.8871 E Hpmag 0.0022
SHp 0.018 VA 0 BV 0.79 E BV 0.025
VI 0.82
CCDM
Ccdm 01317+1506 RComp Comp A Note1
Note2 Discov num DRAs 2.83 DDEs -21.3
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.1 Sp G0 PmNote *
PmRA -4 PmDE -4 Dm number +14 232 Cat1 BD
Name2 +14 126 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 7120
 
 
01317+1506 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 013144.84+150539.1 Mag 10.7 Calc delta mag 1.59
Calc coord yes
CCDM
Ccdm 01317+1506 RComp Comp B Note1
Note2 Discov num HDS DRAs 2.83 DDEs -20.9
R dRAs 82 Year 1991 Theta 354 Rho 0.4
Obs 1 Vmag 10.7 Sp PmNote *
PmRA -4 PmDE -4 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 7120