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Doubles in session


Current system
00491+5749
STF 60 FG


Nearby doubles
15' : 00490+5802
TDS1629

20' : 00469+5735
TDS1610AB

23' : 00465+5731
MLR 651

30' : 00479+5819
TDS1615

30' : 00503+5725
STI1442

31' : 00492+5720
A 921AB

34' : 00483+5823
STI1429

35' : 00522+5805
TDS1646

36' : 00472+5716
TDS 29

39' : 00434+5750
MLR 649

40' : 00492+5830
J 2385

41' : 00513+5717
TDS1638

42' : 00437+5807
STI1419AB

45' : 00429+5742
A 916

45' : 00429+5738
ES 404

48' : 00426+5736
ES 1806

50' : 00425+5735
TDS1575

50' : 00486+5701
STI1432

52' : 00450+5833
BKO 138

52' : 00448+5833
STI1423AB

53' : 00548+5759
STI1471

53' : 00531+5713
ES 552

54' : 00514+5705
ES 1868AB

56' : 00513+5840
GIC 14

56' : 00533+5711
STI1463AB

59' : 00555+5800
ES 1771



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

00491+5749 STF 60 FG

 
 
00h 48m 19.10s +57° 49' 33.6" P.A. 188.00 sep 142.2 mag 11.53,9.53
 
 
Coord 2000 00491+5749 Discov num STF  60 Comp FG Coord arcsec 2000 00 48 19.10 +57 49 33.6
Date first 1911 Date last 2015 Obs 10
Pa first 189 Pa last 188.2 P.A. Now (θ) 188.2°
Sep first 141.0 Sep last 142.21 Sep. Now (ρ) 142.21"
Mag pri 11.53 Mag sec 9.53 delta mag (ΔM) 2 Spectral class
Pri motion ra -003 Sec motion ra +007
Pri motion dec -002 Sec motion dec -003
Notes N U (See Notes, Proper motion indicates non-physical)
rPM=1.32
This double is not physical.
 
 
00491+5749 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show Achird 21732 00 49 06 +57 48 55 STF 60 AB 2022 1086 327 13.4 3.52 7.36 3.84 Y
Show 21732 00 49 06 +57 48 55 STF 60 AC 2000 4 260 225.0 3.52 11.40 7.88
Show 21732 00 49 06 +57 48 55 STF 60 AD 2011 7 354 189.4 3.52 12.80 9.28
Show 21732 00 49 06 +57 48 55 STF 60 AE 2015 24 126 75.6 3.52 10.15 6.63
Show 21732 00 49 06 +57 48 55 STF 60 AF 2000 3 276 378.3 3.52 11.53 8.01
Show 21732 00 49 06 +57 48 55 STF 60 AG 2012 19 259 419.7 3.52 9.53 6.01
Show 21732 00 49 06 +57 48 55 STF 60 AH 2012 4 355 701.1 3.52 8.41 4.89
Show 21732 00 49 06 +57 48 55 SMR 2 AI 2012 7 73 90.3 3.52 11.60 8.08
Show 21732 00 49 06 +57 48 55 SMR 2 AJ 2012 5 262 237.1 3.52 12.30 8.78
Show 00 49 05 +57 49 04 STF 60 BC 2000 4 257 218.7 7.36 11.40 4.04
Show 00 49 05 +57 49 04 STF 60 BD 2000 1 1 172.2 7.36 12.80 5.44
Show 00 49 05 +57 49 04 STF 60 BE 2020 4 126 105.5 7.36 10.15 2.79
Show 00 49 05 +57 49 04 STF 60 BF 2000 2 275 369.1 7.36 11.53 4.17
Show 00 49 05 +57 49 04 STF 60 BG 2000 2 254 404.0 7.36 9.53 2.17
Show 00 49 05 +57 49 04 STF 60 BH 2020 5 355 688.4 7.36 8.41 1.05
Show 00 48 19 +57 49 34 STF 60 FG 2015 10 188 142.2 11.53 9.53 2.00 <===
Decuple system
10 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 3663-01484-1 Gaia DR2 425042921536813312
 
 
WDS 00491+5749 STF 60 FG : NOTES
 
 
discov_num notes refcode
STF 60 eta Cas = 24 Cas = Achird.
Proper motion of A +1141 -572. PM of B = +1105 -493.
A has been reported to be a Dob1927
spectroscopic binary, but this is not confirmed. Doberck, Pavel, and Pav1914
Harshaw measure attributed to BC, then later to BE, was actually to Hsw2004
another faint star; confusion was due to the high proper motion of the
B component and the long time span since the previous measurement.
Proper Motion of E -003-001, F -010+000, G +009-005, H -006-001
System has been discussed by van de Kamp & Flather. Kam1955
AB: H 3 3. MEv2010
AB: Additional notes may be found in Simonov (1937). Smw1937
AB: Malkov et al. (2012) derive dynamical, photometric, and
spectroscopic masses 1.58 +/- 0.85, 1.71, and 1.60 Msun, respectively. Mlk2012
AB: Raghavan et al. (2010) do not accept the astrometric sub-system as Rag2010
real. Tok2014d
CHARA Array Limb-darkened diameter 1.623 +/- 0.004 mas, CIA2012e
R = 1.039 +/- 0.004 \rsun, L = 1.252 +/-0.019 \lsun,
Teff = 6003 +/- 24 K, M = 0.972 +/- 0.012 \msun,
Age = 5.4 +/- 0.9 Gyr.
AD: Rectilinear solution by Hurowitz et al. (2013). USN2013a
 
 
REFERENCES
 
 
refcode metd author reference
CIA2012e not j Boyajian, T.S., McAlister, H.A., van Belle, G., Gies, D.R., ten Brummelaar, T.A., 2012ApJ...746..101B
CIA2012e von Braun, K., Farrington, C., Goldfinger, P.J., O'Brien, D., Parks, J.R., .
CIA2012e Richardson, N.D., Ridgway, S., Schaefer, G., Sturmann, L., Sturmann, J., Touhami, .
CIA2012e Y., Turner, N.H. & White, R. .
CIA2012e ApJ 746, 101, 2012 .
Dob1927 Ma - Doberck, W.A. 1927QB821.D6.......
Dob1927 +Mb Erganz. AN 7, 1927
Dob1927 (catalog of measures 1875-1927; includes nearly all measures from earlier papers)
Hsw2004 Pa j Harshaw, R. ...................
Hsw2004 Webb Soc., Double Star Circ. 12, 2004
Kam1955 - van de Kamp, P. & Flather, E. 1955AJ.....60..448V
Kam1955 AJ 60, 448, 1955
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
Mlk2012 not - Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. 2012A&A...546A..69M
Mlk2012 A&A 546, A69, 2012
Pav1914 Ma j Pavel, F. 1914AN....198..323P
Pav1914 +C AN 198, 323, 1914
Rag2010 K - Raghavan, D., McAlister, H.A., Henry, T.J., Latham, D.W., Marcy, G.W., 2010ApJS..190....1R
Rag2010 +S Mason, B.D., Gies, D.R., White, R.J. & ten Brummelaar, T.A.
Rag2010 +P ApJS 190, 1, 2010
Smw1937 Ma - Simonov, G.V. 1938VeBB....5.....S
Smw1937 Pub. Berlin Babelsberg Obs. 11, Pt.5, 1937
Tok2014d E2 - Tokovinin, A. 2014AJ....147...86T
Tok2014d AJ 147, 86, 2014
USN2013a lin - Hurowitz, J.L., Hartkopf, W.I., & Mason, B.D. 2013IAUDS.181....1H
USN2013a Inf. Circ. 181, 1, 2013
 
 
DISCOVERER
 
 
idgroup discov author
1 SMR Schlimmer, J.
56 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00491+5749 STF 60 FG 2000 5 188 142.3 11.75 9.53 N D 004819.10+574933.6
00491+5749 STF 60 FG 2003 6 188 142.4 11.75 9.53 NUD 004819.10+574933.6
00491+5749 STF 60 FG 2015 7 188 142.2 11.53 9.53 NU 004819.10+574933.6

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

 
 
WDS 00491+5749 STF 60 FG : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00491+5749 STF 60 FG : MEASURES
 
 
No records found.

 
 
WDS 00491+5749 : VIRTUAL EYEPIECE
 
 

00491+5749 STF 60A mag 3.52 Sp G1V 00491+5749 STF 60B sep 12.9 P.A. 315.50 mag 7.36 Sp K7V 00491+5749 STF 60C sep 124.8 P.A. 250.80 mag 11.4 00491+5749 STF 60D sep 188.7 P.A. 356.80 mag 12.8 00491+5749 STF 60E sep 55.1 P.A. 143.80 mag 10.15 00491+5749 STF 60F sep 379.0 P.A. 275.90 mag 11.53 00491+5749 STF 60G sep 234.6 P.A. 249.10 mag 9.53 00491+5749 STF 60H sep 699.5 P.A. 357.50 mag 8.41 00491+5749 SMR 2I sep 53.2 P.A. 59.50 mag 11.6 00491+5749 SMR 2J sep 129.7 P.A. 254.50 mag 12.3 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 00491+5749 : ALADIN DSS IMAGE @ 00h 48m 19.10s +57° 49' 33.6"
 
 
 
 
WDS 00491+5749 STF 60 FG : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00491+5749 STF 60FG distance=0' 00491+5749 STF 60BC distance=7' 00491+5749 STF 60BD distance=7' 00491+5749 STF 60BE distance=7' 00491+5749 STF 60BF distance=7' 00491+5749 STF 60BG distance=7' 00491+5749 STF 60BH distance=7' 00491+5749 STF 60AB (Achird) distance=7' 00491+5749 SMR 2AI (Achird) distance=7' 00491+5749 SMR 2AJ (Achird) distance=7' 00491+5749 STF 60AC (Achird) distance=7' 00491+5749 STF 60AE (Achird) distance=7' 00491+5749 STF 60AH (Achird) distance=7' 00491+5749 STF 60AG (Achird) distance=7' 00491+5749 STF 60AD (Achird) distance=7' 00491+5749 STF 60AF (Achird) distance=7' 00490+5802 TDS1629 distance=15' 00469+5735 TDS1610AB distance=20' 00469+5735 TDS1610AB,C distance=20' 00465+5731 MLR 651 distance=23' 00479+5819 TDS1615 distance=30' 00503+5725 STI1442 distance=30' 00492+5720 A 921AB distance=31' 00492+5720 A 921AB,C distance=31' 00483+5823 STI1429 distance=34' 00522+5805 TDS1646 distance=35' 00472+5716 TDS 29 distance=36' 00434+5750 MLR 649 distance=39' 00492+5830 J 2385 distance=40' 00513+5717 TDS1638 distance=41' 00437+5807 STI1419AB distance=42' 00437+5807 BKO 135BC distance=42' 00429+5742 A 916 distance=45' 00429+5738 ES 404 distance=45' 00426+5736 ES 1806 distance=48' 00425+5735 TDS1575 distance=50' 00486+5701 STI1432 distance=50' 00450+5833 BKO 138 distance=52' 00448+5833 BKO 137BC distance=52' 00448+5833 STI1423AB distance=52' 00548+5759 STI1471 distance=53' 00531+5713 ES 552 distance=53' 00514+5705 ES 1868AB distance=54' 00514+5705 FYM 210AC distance=54' 00513+5840 GIC 14 distance=56' 00533+5711 STI1463AB distance=56' 00533+5711 BKO 140AC distance=56' 00555+5800 ES 1771 distance=59' 00557+5748 ES 405 distance=60' 00473+5651 STI1427 distance=60' 00430+5707 TDS1583 distance=61' 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 00491+5749 STF 60 FG 188 142.2
Show 00491+5749 STF 60 BC 257 218.7 7
Show 00491+5749 STF 60 BD 1 172.2 7
Show 00491+5749 STF 60 BE 126 105.5 7
Show 00491+5749 STF 60 BF 275 369.1 7
Show 00491+5749 STF 60 BG 254 404.0 7
Show 00491+5749 STF 60 BH 355 688.4 7
Show Achird 00491+5749 STF 60 AB 327 13.4 7
Show Achird 00491+5749 SMR 2 AI 73 90.3 7
Show Achird 00491+5749 SMR 2 AJ 262 237.1 7
Show Achird 00491+5749 STF 60 AC 260 225.0 7
Show Achird 00491+5749 STF 60 AE 126 75.6 7
Show Achird 00491+5749 STF 60 AH 355 701.1 7
Show Achird 00491+5749 STF 60 AG 259 419.7 7
Show Achird 00491+5749 STF 60 AD 354 189.4 7
Show Achird 00491+5749 STF 60 AF 276 378.3 7
Show 00490+5802 TDS1629 121 1.0 15
Show 00469+5735 TDS1610 AB 239 1.9 20
Show 00469+5735 TDS1610 AB,C 108 5.7 20
Show 00465+5731 MLR 651 46 1.0 23
Show 00479+5819 TDS1615 133 1.2 30
Show 00503+5725 STI1442 75 5.9 30
Show 00492+5720 A 921 AB 2 0.2 31
Show 00492+5720 A 921 AB,C 268 4.7 31
Show 00483+5823 STI1429 319 10.4 34
Show 00522+5805 TDS1646 139 0.5 35
Show 00472+5716 TDS 29 245 2.6 36
Show 00434+5750 MLR 649 97 1.4 39
Show 00492+5830 J 2385 236 6.9 40
Show 00513+5717 TDS1638 114 1.9 41
Show 00437+5807 STI1419 AB 259 16.1 42
Show 00437+5807 BKO 135 BC 243 9.9 42
Show 00429+5742 A 916 240 0.3 45
Show 00429+5738 ES 404 38 1.5 45
Show 00426+5736 ES 1806 237 5.7 48
Show 00425+5735 TDS1575 142 2.1 50
Show 00486+5701 STI1432 19 7.2 50
Show 00450+5833 BKO 138 343 3.2 52
Show 00448+5833 BKO 137 BC 268 12.8 52
Show 00448+5833 STI1423 AB 169 13.2 52
Show 00548+5759 STI1471 118 13.3 53
Show 00531+5713 ES 552 86 14.5 53
Show 00514+5705 ES 1868 AB 185 6.5 54
Show 00514+5705 FYM 210 AC 104 23.8 54
Show 00513+5840 GIC 14 11 12.2 56
Show 00533+5711 STI1463 AB 19 10.5 56
Show 00533+5711 BKO 140 AC 93 13.4 56
Show 00555+5800 ES 1771 355 7.8 59
Show 00557+5748 ES 405 117 4.4 60
Show 00473+5651 STI1427 253 15.6 60
Show 00430+5707 TDS1583 226 2.1 61

 
 
WDS 00491+5749 : COMPONENTS
 
 
  A B C D E F G H I
B pa=315.5°
sep=12.89"
 
C pa=250.8°
sep=124.80"
pa=245.2°
sep=119.86"
 
D pa=356.8°
sep=188.70"
pa=359.5°
sep=179.21"
pa=25.1°
sep=253.24"
 
E pa=143.8°
sep=55.08"
pa=142.2°
sep=67.86"
pa=91.3°
sep=150.51"
pa=169.5°
sep=236.77"
 
F pa=275.9°
sep=378.98"
pa=274.6°
sep=369.14"
pa=287.1°
sep=271.22"
pa=247.8°
sep=395.51"
pa=281.5°
sep=418.00"
 
G pa=249.1°
sep=234.55"
pa=246.1°
sep=229.69"
pa=247.1°
sep=109.86"
pa=217.4°
sep=342.72"
pa=261.1°
sep=254.78"
pa=127.8°
sep=199.98"
 
H pa=357.5°
sep=699.47"
pa=358.3°
sep=689.95"
pa=6.8°
sep=745.02"
pa=357.8°
sep=510.80"
pa=355.2°
sep=745.86"
pa=27.7°
sep=745.18"
pa=13.6°
sep=804.92"
 
I pa=59.5°
sep=53.24"
pa=72.0°
sep=57.72"
pa=67.5°
sep=177.31"
pa=160.8°
sep=170.97"
pa=10.6°
sep=72.65"
pa=91.6°
sep=422.98"
pa=67.3°
sep=287.17"
pa=173.6°
sep=676.08"
 
J pa=254.5°
sep=129.69"
pa=249.3°
sep=123.95"
pa=311.9°
sep=9.54"
pa=207.1°
sep=250.65"
pa=273.6°
sep=157.87"
pa=106.3°
sep=262.58"
pa=62.5°
sep=106.14"
pa=187.3°
sep=739.57"
pa=250.2°
sep=181.63"
 
 
00491+5749 A
 
 
Common name Achird Meaning first applied to ? Cassiopeiae in the Skalnate Pleso Atlas of the Heavens published in 1950, but is not known prior to that. Other names MARFAK Coord arcsec 2000 004906.29+574854.7
Mag 3.52 Spectral class G1V (yellow) PmRA 114.00 PmDE -57.0
SAO 21732 HIP 3821 Tycho2 3663-02669-1 HD 4614
HR 219 GC 962 BD BD+57 150 Bayer Eta Cassiopeiae
Bayer name Eta Cas Flamsteed 24 Cassiopeiae Flamsteed name 24 Cas
Tycho2
Tycho2 3663-02669-1 Pflag X RAmdeg DEmdeg
PmRA PmDE E RAmdeg E DEmdeg
E pmRA E pmDE EpRAm EpDEm
Num Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 4.142 E BTmag 0.014 VTmag 3.518
E VTmag 0.009 Prox 129 TYC T HIP 3821
CCDM A RAdeg 12.27143833 DEdeg 57.81649972 EpRA 1990 1.58
EpDE 1990 1.56 E RAdeg 3.1 E DEdeg 3.1 Posflg
Corr 0.3
SAO
SAO 21732 DelFlag RA1950 PmRA1950 0.1368
DE1950 PmDE1950 -0.521 Vmag 3.6 SpType F8
Double code Source 70 CatNum 962 DM BD+57 150
DMcomp BDsup HD 4614 M HD 0
GC 962 RA1950rad 0.20097791 DE1950rad 1.00445227 PmRA2000 0.1377
PmDE2000 -0.529
Hipparcos
Catalog H HIP 3821 Proxy RAhms 00 49 05.10
DEdms +57 48 59.6 Vmag 3.46 VarFlag 1 R Vmag H
RAdeg 12.2713 DEdeg 57.8165 AstroRef A Plx 167.99
CCDM 00491+5749 N CCDM I Nsys 2 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 313 Rho 12.49 HD 4614 BD BD+57 150
CD CP Dm number +57 150 VIred 0.65
SpType G0V SB R SpType Coord arcsec 2000 004905.10+574859.6
Hipparcos 2
HIP 3821 Sn 17 So 3 Nc 2
RArad 0.2141737695 DErad 1.0090891165 Plx 167.98 PmRA 1086.59
PmDE -559.43 E RArad 0.3 E DErad 0.27 E Plx 0.48
E pmRA 0.4 E pmDE 0.33 Hpmag 3.5835 E Hpmag 0.0024
SHp 0.009 VA 2 BV 0.587 E BV 0.003
VI 0.66
CCDM
Ccdm 00491+5749 RComp Comp A Note1
Note2 Discov num DRAs -0.28 DDEs -0.8
R dRAs 10 Year Theta Rho
Obs 8 Vmag 3.6 Sp F8 PmNote *
PmRA 1108 PmDE -510 Dm number +57 150 Cat1 BD
Name2 +57 81 Cat2 AGK2/3 HD 4614 M HD
ADS BDS A 671 M ADS BDS N IDS IDS 00430N5717A
HIC 3821
 
 
00491+5749 B
 
 
Coord arcsec 2000 004905.16+574903.9 Coord calc 004905.16+574903.9 Mag 7.36 Spectral class K7V (yellow-orange)
PmRA 111.00 PmDE -49.0 Calc delta mag 3.84
CCDM
Ccdm 00491+5749 RComp Comp B Note1 *
Note2 Discov num STF 60 DRAs DDEs
R dRAs Year 1959 Theta Rho
Obs 99 Vmag 7.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 671 M ADS BDS N IDS IDS 00430N5717B
HIC
 
 
00491+5749 C
 
 
Coord arcsec 2000 004851.54+574813.7 Mag 11.4 Calc delta mag 7.88 Calc coord yes
CCDM
Ccdm 00491+5749 RComp Comp C Note1
Note2 Discov num STF 60 DRAs -27.53 DDEs -46.3
R dRAs 65 Year 1922 Theta 238 Rho 158.9
Obs 2 Vmag 11.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 671 M ADS BDS N IDS IDS 00430N5717C
HIC
 
 
00491+5749 D
 
 
Coord arcsec 2000 004904.97+575203.1 Mag 12.8 PmRA 0.00 PmDE 0.0
Calc delta mag 9.28 Calc coord yes
CCDM
Ccdm 00491+5749 RComp Comp D Note1
Note2 Discov num STF 60 DRAs -0.60 DDEs 175.8
R dRAs 65 Year 1921 Theta 030 Rho 159.6
Obs 2 Vmag 11.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 671 M ADS BDS N IDS IDS 00430N5717D
HIC
 
 
00491+5749 E
 
 
Coord arcsec 2000 004910.37+574810.3 Mag 10.15 PmRA 0.00 PmDE 0.0
Calc delta mag 6.63 Calc coord yes
CCDM
Ccdm 00491+5749 RComp Comp E Note1
Note2 Discov num STF 60 DRAs 10.01 DDEs -56.8
R dRAs 65 Year 1921 Theta 120 Rho 190.6
Obs 6 Vmag 9.0 Sp PmNote
PmRA PmDE Dm number +57 155 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS A 671 M ADS BDS N IDS IDS 00430N5717E
HIC
 
 
00491+5749 F
 
 
Coord arcsec 2000 004819.10+574933.6 Coord calc 004819.10+574933.6 Mag 11.53 PmRA -3.00
PmDE -2.0 Tycho2 3663-01484-1 Calc delta mag 8.01
Tycho2
Tycho2 3663-01484-1 Pflag RAmdeg 12.07959919 DEmdeg 57.82600727
PmRA -10.0 PmDE 0.3 E RAmdeg 121 E DEmdeg 118
E pmRA 4.1 E pmDE 4.5 EpRAm 1978.64 EpDEm 1981.49
Num 3 Q RAmdeg 0.9 Q DEmdeg 0.4 Q pmRA 0.9
Q pmDE 0.4 BTmag 13.351 E BTmag 0.238 VTmag 11.746
E VTmag 0.099 Prox 999 TYC HIP
CCDM RAdeg 12.07964361 DEdeg 57.82600639 EpRA 1990 1.59
EpDE 1990 1.62 E RAdeg 131.5 E DEdeg 126.2 Posflg
Corr 0.3
CCDM
Ccdm 00491+5749 RComp Comp F Note1
Note2 Discov num STF 60 DRAs -46.83 DDEs 34.3
R dRAs 65 Year 1913 Theta 268 Rho 281.7
Obs 1 Vmag 11.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 671 M ADS BDS N IDS IDS 00430N5717F
HIC
 
 
00491+5749 G
 
 
Coord arcsec 2000 004838.87+574731.0 Mag 9.53 PmRA 1.00 PmDE -1.0
Calc delta mag 6.01 Calc coord yes
CCDM
Ccdm 00491+5749 RComp Comp G Note1
Note2 Discov num STF 60 DRAs -49.53 DDEs -107.5
R dRAs 65 Year 1915 Theta 243 Rho 339.2
Obs 4 Vmag 8.9 Sp A5 PmNote *
PmRA 2 PmDE 26 Dm number +56 129 Cat1 BD
Name2 +57 80 Cat2 AGK2/3 HD M HD
ADS BDS A 671 M ADS BDS N IDS IDS 00430N5717G
HIC
 
 
00491+5749 H
 
 
Coord arcsec 2000 004902.54+580033.5 Mag 8.41 PmRA -1.00 PmDE 0.0
Calc delta mag 4.89 Calc coord yes
CCDM
Ccdm 00491+5749 RComp B Comp H Note1
Note2 Discov num STF 60 DRAs -8.22 DDEs 685.8
R dRAs 65 Year 1928 Theta 2 Rho 648.0
Obs 1 Vmag 8.6 Sp K7 PmNote *
PmRA -7 PmDE 21 Dm number +57 151 Cat1 BD
Name2 +57 82 Cat2 AGK2/3 HD M HD
ADS BDS A 671 M ADS BDS N IDS IDS 00430N5717H
HIC 3809
 
 
00491+5749 I
 
 
Coord arcsec 2000 004912.03+574921.7 Mag 11.6 PmRA 6.00 PmDE 3.0
Calc delta mag 8.08 Calc coord yes
 
 
00491+5749 J
 
 
Coord arcsec 2000 004850.65+574820.1 Mag 12.3 Calc delta mag 8.78 Calc coord yes