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Doubles in session


Current system
19123+4722
HJ 1377


Nearby doubles
10' : 19118+4715
TDT1291

11' : 19123+4712
ES 1162

15' : 19108+4720
KOI 98AB

25' : 19127+4746
HJ 1380

27' : 19097+4715
DEA 298

29' : 19095+4714
DEA 203

29' : 19094+4722
DEA 353

29' : 19138+4746
DEA 296

30' : 19151+4721
KOI5781

32' : 19099+4744
TDT1265

33' : 19102+4657
KOI 959

33' : 19152+4735
JKA 40

33' : 19153+4733
KOI2859

33' : 19090+4720
DEA 232

35' : 19092+4736
KOI5790

35' : 19094+4704
KOI4898

36' : 19125+4758
KOI 598AB

37' : 19143+4652
JKA 38

38' : 19095+4747
KOI4252

39' : 19085+4729
KOI4446

39' : 19085+4728
TDT1246

39' : 19085+4717
DEA 173

39' : 19160+4726
DEA 153

40' : 19154+4659
KOI1598AB

41' : 19163+4724
KOI1880AB

43' : 19148+4756
A 706



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.

19123+4722 HJ 1377

 
 
19h 12m 15.71s +47° 22' 30.0" P.A. 355.00 sep 34.8 mag 6.64,12.60 Sp K0 dist. 649.35 pc (2118.18 l.y.)
 
 
Coord 2000 19123+4722 Discov num HJ 1377 Comp Coord arcsec 2000 19 12 15.71 +47 22 30.0
Date first 1828 Date last 2015 Obs 6
Pa first 357 Pa last 355.4 P.A. Now (θ) 355.4°
Sep first 30.0 Sep last 34.802 Sep. Now (ρ) 34.802"
Mag pri 6.64 Mag sec 12.60 delta mag (ΔM) 5.96 Spectral class K0 (yellow-orange)
Pri motion ra +004 Sec motion ra -046
Pri motion dec -001 Sec motion dec -004
Notes
rPM=1.085
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra SAO 48194 HIP 94351 Tycho2 3546-02334-1
Gaia DR2 2130848621187317632 HD 179959 GC 26480 BD BD+47 2779
Distance 649.35 Distance ly 2118.18
 
 
WDS 19123+4722 HJ 1377 : 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
19123+4722 HJ 1377 1998 3 355 35.0 6.70 12.60 K0 D 191215.71+472230.0
19123+4722 HJ 1377 2003 5 356 35.4 6.70 12.60 K0 D 191215.71+472230.0
19123+4722 HJ 1377 2010 6 357 33.0 6.64 12.60 K0 191215.71+472230.0
19123+4722 HJ 1377 2015 6 355 34.8 6.64 12.60 K0 191215.71+472230.0

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

 
 
WDS 19123+4722 HJ 1377 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19123+4722 HJ 1377 : MEASURES
 
 
No records found.

 
 
WDS 19123+4722 : VIRTUAL EYEPIECE
 
 

19123+4722 HJ 1377A mag 6.64 Sp K0 19123+4722 HJ 1377B sep 34.7 P.A. 356.90 mag 12.6 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 19123+4722 : ALADIN DSS IMAGE @ 19h 12m 15.71s +47° 22' 30.0"
 
 
 
 
WDS 19123+4722 HJ 1377 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19123+4722 HJ 1377 distance=0' 19118+4715 TDT1291 distance=10' 19123+4712 ES 1162 distance=11' 19108+4720 KOI 98AB distance=15' 19108+4720 KOI 98AC distance=15' 19127+4746 HJ 1380 distance=25' 19097+4715 DEA 298 distance=27' 19095+4714 DEA 203 distance=29' 19094+4722 DEA 353 distance=29' 19138+4746 DEA 296 distance=29' 19151+4721 KOI5781 distance=30' 19099+4744 TDT1265 distance=32' 19102+4657 KOI 959 distance=33' 19152+4735 JKA 40 distance=33' 19153+4733 KOI2859 distance=33' 19090+4720 DEA 232 distance=33' 19092+4736 KOI5790 distance=35' 19094+4704 KOI4898 distance=35' 19125+4758 KOI 598AB distance=36' 19125+4758 FMR 246AC distance=36' 19143+4652 JKA 38 distance=37' 19095+4747 KOI4252 distance=38' 19085+4729 KOI4446 distance=39' 19085+4728 TDT1246 distance=39' 19085+4717 DEA 173 distance=39' 19160+4726 DEA 153 distance=39' 19154+4659 KOI1598AB distance=40' 19154+4659 KOI1598AC distance=40' 19163+4724 KOI1880AB distance=41' 19163+4724 KOI1880AC distance=41' 19148+4756 A 706 distance=43' 19095+4755 KPP4138 distance=43' 19160+4702 KOI 725 distance=44' 19163+4707 KOI2056 distance=44' 19154+4752 DEA 339 distance=44' 19092+4649 DEA 477 distance=45' 19165+4734 TDT1340 distance=45' 19159+4657 KOI 724 distance=46' 19095+4646 FMR 240 distance=47' 19127+4810 KOI3925AB distance=48' 19127+4810 KOI3925AC distance=48' 19118+4635 KOI7228AB distance=48' 19118+4635 JKA 35AC distance=48' 19117+4635 KOI7227 distance=48' 19169+4711 ES 128 distance=49' 19137+4635 KOI1852 distance=50' 19077+4658 DEA 97 distance=52' 19169+4700 SOZ 19 distance=52' 19074+4705 COU2518 distance=53' 19077+4747 RAO 405 distance=53' 19103+4634 KOI 948 distance=53' 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 19123+4722 HJ 1377 355 34.8
Show 19118+4715 TDT1291 351 0.9 10
Show 19123+4712 ES 1162 87 2.1 11
Show 19108+4720 KOI 98 AB 145 0.3 15
Show 19108+4720 KOI 98 AC 58 6.2 15
Show 19127+4746 HJ 1380 226 5.6 25
Show 19097+4715 DEA 298 269 12.2 27
Show 19095+4714 DEA 203 117 9.3 29
Show 19094+4722 DEA 353 27 15.9 29
Show 19138+4746 DEA 296 97 12.1 29
Show 19151+4721 KOI5781 75 3.5 30
Show 19099+4744 TDT1265 130 2.1 32
Show 19102+4657 KOI 959 121 0.7 33
Show 19152+4735 JKA 40 344 16.9 33
Show 19153+4733 KOI2859 291 0.5 33
Show 19090+4720 DEA 232 156 10.4 33
Show 19092+4736 KOI5790 357 3.7 35
Show 19094+4704 KOI4898 170 3.1 35
Show 19125+4758 KOI 598 AB 356 3.1 36
Show 19125+4758 FMR 246 AC 34 10.3 36
Show 19143+4652 JKA 38 28 41.3 37
Show 19095+4747 KOI4252 349 0.0 38
Show 19085+4729 KOI4446 78 2.1 39
Show 19085+4728 TDT1246 97 0.7 39
Show 19085+4717 DEA 173 220 8.4 39
Show 19160+4726 DEA 153 176 7.8 39
Show 19154+4659 KOI1598 AB 66 2.3 40
Show 19154+4659 KOI1598 AC 112 2.7 40
Show 19163+4724 KOI1880 AB 100 1.7 41
Show 19163+4724 KOI1880 AC 187 4.9 41
Show 19148+4756 A 706 74 1.6 43
Show 19095+4755 KPP4138 154 2.9 43
Show 19160+4702 KOI 725 74 2.2 44
Show 19163+4707 KOI2056 132 3.9 44
Show 19154+4752 DEA 339 278 13.4 44
Show 19092+4649 DEA 477 201 54.8 45
Show 19165+4734 TDT1340 287 0.6 45
Show 19159+4657 KOI 724 188 3.9 46
Show 19095+4646 FMR 240 287 5.5 47
Show 19127+4810 KOI3925 AB 72 4.9 48
Show 19127+4810 KOI3925 AC 53 5.4 48
Show 19118+4635 KOI7228 AB 227 3.7 48
Show 19118+4635 JKA 35 AC 247 18.1 48
Show 19117+4635 KOI7227 101 3.2 48
Show 19169+4711 ES 128 284 4.8 49
Show 19137+4635 KOI1852 259 2.6 50
Show 19077+4658 DEA 97 138 7.9 52
Show 19169+4700 SOZ 19 323 40.5 52
Show 19074+4705 COU2518 295 0.8 53
Show 19077+4747 RAO 405 170 0.4 53
Show 19103+4634 KOI 948 124 3.5 53

 
 
WDS 19123+4722 : COMPONENTS
 
 
  A
B pa=356.9°
sep=34.74"
 
 
19123+4722 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 191215.71+472230.0 Mag 6.64 Spectral class K0 (yellow-orange)
PmRA 4.00 PmDE -1.0 SAO 48194 HIP 94351
Tycho2 3546-02334-1 HD 179959 GC 26480 BD BD+47 2779
Tycho2
Tycho2 3546-02334-1 Pflag RAmdeg 288.06545815 DEmdeg 47.37499361
PmRA 3.8 PmDE -0.1 E RAmdeg 4 E DEmdeg 4
E pmRA 1.3 E pmDE 1.4 EpRAm 1991.47 EpDEm 1991.54
Num 9 Q RAmdeg 0.8 Q DEmdeg 0.5 Q pmRA 0.8
Q pmDE 0.4 BTmag 7.845 E BTmag 0.015 VTmag 6.639
E VTmag 0.010 Prox 999 TYC T HIP 94351
CCDM RAdeg 288.06544528 DEdeg 47.37499389 EpRA 1990 1.63
EpDE 1990 1.67 E RAdeg 4.1 E DEdeg 4.0 Posflg
Corr 0.1
SAO
SAO 48194 DelFlag RA1950 PmRA1950 0.0001
DE1950 PmDE1950 0.001 Vmag 6.7 SpType K0
Double code Source 70 CatNum 26480 DM BD+47 2779
DMcomp BDsup HD 179959 M HD 0
GC 26480 RA1950rad 5.02152254 DE1950rad 0.82535645 PmRA2000 0.0006
PmDE2000 0
Hipparcos
Catalog H HIP 94351 Proxy RAhms 19 12 15.71
DEdms +47 22 30.0 Vmag 6.54 VarFlag R Vmag H
RAdeg 288.065 DEdeg 47.375 AstroRef Plx 1.33
CCDM 19123+4723 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 179959 BD BD+47 2779
CD CP Dm number +47 2779 VIred 0.99
SpType K0 R SpType Coord arcsec 2000 191215.71+472230.0
Hipparcos 2
HIP 94351 Sn 5 So 0 Nc 1
RArad 5.0276904658 DErad 0.8268496031 Plx 1.54 PmRA 3.44
PmDE -1.14 E RArad 0.32 E DErad 0.27 E Plx 0.35
E pmRA 0.33 E pmDE 0.31 Hpmag 6.704 E Hpmag 0.0012
SHp 0.008 VA 0 BV 1.024 E BV 0.007
VI 1
 
 
19123+4722 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 191215.52+472304.7 Mag 12.6 PmRA -46.00
PmDE -4.0 Calc delta mag 5.96 Calc coord yes