01497+7802 HJ 2077 BC

 
 
01h 49m 37.22s +78° 01' 48.7" P.A. 202.00 sep 11.1 mag 11.67,13.50
 
 
Coord 2000 01497+7802 Discov num HJ 2077 Comp BC Coord arcsec 2000 01 49 37.22 +78 01 48.7
Date first 1831 Date last 2015 Obs 9
Pa first 196 Pa last 201.8 P.A. Now (θ) 201.8°
Sep first 10.0 Sep last 11.113 Sep. Now (ρ) 11.113"
Mag pri 11.67 Mag sec 13.50 delta mag (ΔM) 1.83 Spectral class
Pri motion ra -016 Sec motion ra -018
Pri motion dec -021 Sec motion dec +004
Notes W
rPM=0.95
This double is not physical.
 
 
01497+7802 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 01 49 32 +78 01 53 HJ 2077 AB 2015 12 107 15.2 11.83 11.67 0.16
Show 01 49 32 +78 01 53 HJ 2077 AC 2015 7 145 18.1 11.83 13.50 1.67
Show 01 49 37 +78 01 49 HJ 2077 BC 2015 9 202 11.1 11.67 13.50 1.83 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Tycho2 4498-01354-1 Gaia DR2 562142980606008704
 
 
WDS 01497+7802 HJ 2077 BC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01497+7802 HJ 2077 BC 2011 3 204 11.5 11.67 13.50 014937.22+780148.7
01497+7802 HJ 2077 BC 2015 6 202 11.1 11.67 13.50 014937.22+780148.7

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

 
 
WDS 01497+7802 HJ 2077 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01497+7802 HJ 2077 BC : MEASURES
 
 
No records found.

 
 
WDS 01497+7802 : VIRTUAL EYEPIECE
 
 

01497+7802 HJ 2077A mag 11.83 01497+7802 HJ 2077B sep 15.4 P.A. 106.60 mag 11.67 01497+7802 HJ 2077C sep 14.9 P.A. 171.70 mag 13.5 virtual eyepiece
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Radius:
Components only
 
 
WDS 01497+7802 : ALADIN DSS IMAGE @ 01h 49m 37.22s +78° 01' 48.7"
 
 
 
 
WDS 01497+7802 HJ 2077 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


01497+7802  HJ 2077BC distance=0' 01497+7802  HJ 2077AB distance=1' 01497+7802  HJ 2077AC distance=1' 01512+7751  MLR 374 distance=12' 01538+7754  LOC  74 distance=16' 01474+7745  LDS1536AB distance=20' 01474+7745  WIS  44AC distance=20' 01544+7824  TDS2050 distance=27' 01493+7737  LDS1541 distance=27' 01486+7736  LOC  70 distance=27' 01409+7758  HJ 2056AB distance=28' 01409+7758  VBS   3AC distance=28' 01436+7741  HDS 231 distance=29' 02001+7806  LOC  56 distance=33' 01596+7737  LOC  73 distance=41' 01456+7721  HJ 2065 distance=43' 02030+7814  SKF2755 distance=44' 01349+7811  MFL  16 distance=47' 01345+7804  HDS 211Aa,Ab distance=47' 01345+7804  TOK 227AB distance=47' 01542+7713  BVD 293 distance=52' 01346+7804  LDS1532 distance=52' 01410+7856  LOC  75 distance=61' 01413+7707  LOC  72 distance=61' 02051+7717  SHJ  22AB distance=67' 02051+7717  LSC  19Aa,Ab distance=67' 01308+7838  MFL  13 distance=68' 01471+7654  LDS1537 distance=69' 01470+7653  LOC  68 distance=70' 01380+7701  LEP 124 distance=72' 01587+7909  LOC  76 distance=73' 01364+7909  STF 127 distance=78' 02074+7905  LOC  59 distance=83' 02025+7650  LOC  53 distance=83' 01389+7643  HU 1030 distance=86' 01545+7637  LDS1544 distance=87' 01543+7635  KPP3468 distance=88' 01555+7637  LDS1545 distance=89' 01545+7630  LOC  69 distance=93' 01316+7920  TDS1900 distance=95' 01374+7636  MFL  18 distance=96' 01554+7613  STF 170 distance=111' 01500+7956  LOC  77 distance=115' 02010+7952  LOC  58 distance=115' 02036+7949  MLR 446 distance=116' 01328+7955  MFL  14 distance=123' 02080+7613  LOC  54 distance=125' 02092+7615  LOC  55 distance=125' 02055+7607  BU  785AB distance=127' 02055+7607  BU  785AC distance=127' 01451+7555  TDS1985 distance=128' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 01497+7802 HJ 2077 BC 202 11.1
Show 01497+7802 HJ 2077 AB 107 15.2 1
Show 01497+7802 HJ 2077 AC 145 18.1 1
Show 01512+7751 MLR 374 150 2.4 12
Show 01538+7754 LOC 74 79 21.8 16
Show 01474+7745 LDS1536 AB 152 1.9 20
Show 01474+7745 WIS 44 AC 65 999.9 20
Show 01544+7824 TDS2050 35 1.9 27
Show 01493+7737 LDS1541 347 2.6 27
Show 01486+7736 LOC 70 347 2.6 27
Show 01409+7758 HJ 2056 AB 214 33.2 28
Show 01409+7758 VBS 3 AC 8 33.4 28
Show 01436+7741 HDS 231 16 0.1 29
Show 02001+7806 LOC 56 109 2.2 33
Show 01596+7737 LOC 73 174 1.5 41
Show 01456+7721 HJ 2065 156 21.3 43
Show 02030+7814 SKF2755 272 29.0 44
Show 01349+7811 MFL 16 16 14.3 47
Show 01345+7804 HDS 211 Aa,Ab 211 0.2 47
Show 01345+7804 TOK 227 AB 350 61.9 47
Show 01542+7713 BVD 293 25 19.8 52
Show 01346+7804 LDS1532 296 11.3 52
Show 01410+7856 LOC 75 234 6.2 61
Show 01413+7707 LOC 72 321 2.1 61
Show 02051+7717 SHJ 22 AB 211 97.2 67
Show 02051+7717 LSC 19 Aa,Ab 296 0.1 67
Show 01308+7838 MFL 13 169 21.3 68
Show 01471+7654 LDS1537 192 67.6 69
Show 01470+7653 LOC 68 241 1.5 70
Show 01380+7701 LEP 124 191 33.0 72
Show 01587+7909 LOC 76 154 26.2 73
Show 01364+7909 STF 127 190 23.4 78
Show 02074+7905 LOC 59 69 3.6 83
Show 02025+7650 LOC 53 6 11.7 83
Show 01389+7643 HU 1030 319 0.8 86
Show 01545+7637 LDS1544 61 23.2 87
Show 01543+7635 KPP3468 69 24.9 88
Show 01555+7637 LDS1545 206 3.0 89
Show 01545+7630 LOC 69 68 8.6 93
Show 01316+7920 TDS1900 143 0.6 95
Show 01374+7636 MFL 18 160 12.8 96
Show 01554+7613 STF 170 243 3.2 111
Show 01500+7956 LOC 77 175 1.6 115
Show 02010+7952 LOC 58 199 8.4 115
Show 02036+7949 MLR 446 37 2.0 116
Show 01328+7955 MFL 14 344 4.4 123
Show 02080+7613 LOC 54 325 25.0 125
Show 02092+7615 LOC 55 175 3.2 125
Show 02055+7607 BU 785 AB 247 5.7 127
Show 02055+7607 BU 785 AC 130 30.5 127
Show 01451+7555 TDS1985 206 0.9 128

 
 
WDS 01497+7802 : COMPONENTS
 
 
  A B
B pa=106.6°
sep=15.39"
 
C pa=171.7°
sep=14.93"
pa=230.5°
sep=16.31"
 
 
01497+7802 A
 
 
Coord arcsec 2000 014932.48+780153.1 Mag 11.83 PmRA -4.00 PmDE 5.0
Tycho2 4498-00955-1
Tycho2
Tycho2 4498-00955-1 Pflag RAmdeg 27.38536334 DEmdeg 78.03141453
PmRA -7.7 PmDE -0.2 E RAmdeg 80 E DEmdeg 73
E pmRA 2.6 E pmDE 2.6 EpRAm 1980.20 EpDEm 1982.45
Num 3 Q RAmdeg 1.3 Q DEmdeg 2.2 Q pmRA 1.3
Q pmDE 2.3 BTmag 13.651 E BTmag 0.315 VTmag 11.832
E VTmag 0.133 Prox 152 TYC HIP
CCDM RAdeg 27.38544806 DEdeg 78.03141472 EpRA 1990 1.62
EpDE 1990 1.67 E RAdeg 84.9 E DEdeg 76.6 Posflg
Corr 0.2
 
 
01497+7802 B
 
 
Coord arcsec 2000 014937.22+780148.7 Coord calc 014937.22+780148.7 Mag 11.67 PmRA -16.00
PmDE -21.0 Tycho2 4498-01354-1 Calc delta mag 0.16
Tycho2
Tycho2 4498-01354-1 Pflag RAmdeg 27.40471018 DEmdeg 78.03015795
PmRA -17.5 PmDE -23.0 E RAmdeg 68 E DEmdeg 64
E pmRA 2.2 E pmDE 2.3 EpRAm 1979.90 EpDEm 1982.54
Num 3 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 1.0 BTmag 12.577 E BTmag 0.171 VTmag 11.919
E VTmag 0.139 Prox 152 TYC HIP
CCDM RAdeg 27.40490611 DEdeg 78.03021111 EpRA 1990 1.61
EpDE 1990 1.68 E RAdeg 72.6 E DEdeg 66.6 Posflg
Corr 0.1
 
 
01497+7802 C
 
 
Coord arcsec 2000 014933.17+780138.3 Mag 13.5 PmRA -18.00 PmDE 4.0
Calc delta mag 1.67 Calc coord yes