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Doubles in session


Current system
19550+3454
GRF 12 AB
HD 188668


Nearby doubles
5' : 19547+3453
SEI 723AB

10' : 19561+3457
HLM 34

15' : 19557+3443
HLM 33AB

17' : 19564+3448
SEI 737

20' : 19563+3505
BU 980AB

20' : 19553+3435
ES 200

21' : 19537+3442
SEI 716

29' : 19572+3502
HDS2840

32' : 19531+3517
POP 37

32' : 19576+3454
HLM 35

36' : 19522+3449
ES 2300

37' : 19577+3509
SEI 747

37' : 19578+3508
SEI 748

38' : 19520+3449
ES 2299

39' : 19551+3415
ES 2301

40' : 19518+3501
SEI 705

41' : 19527+3425
SEI 709

42' : 19568+3530
TDT1869

43' : 19533+3418
COU1624

47' : 19587+3502
TDT1894

48' : 19514+3434
J 1161

49' : 19589+3447
TDT1897

50' : 19511+3443
OLE 2

50' : 19523+3417
TDT1815

51' : 19581+3422
SEI 752

51' : 19510+3443
SEI 697



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.

19550+3454 GRF 12 AB (HD 188668)

 
 
19h 55m 00.14s +34° 54' 02.2" P.A. 339.00 sep 125.5 mag 7.33,9.03 Sp K0+K5 dist. 285.71 pc (931.99 l.y.)
 
 
Coord 2000 19550+3454 Discov num GRF  12 Comp AB Coord arcsec 2000 19 55 00.14 +34 54 02.2
Date first 1911 Date last 2015 Obs 7
Pa first 340 Pa last 339.4 P.A. Now (θ) 339.4°
Sep first 130.1 Sep last 125.469 Sep. Now (ρ) 125.469"
Mag pri 7.33 Mag sec 9.03 delta mag (ΔM) 1.7 Spectral class K0+K5 (yellow-orange/yellow-orange)
Pri motion ra +004 Sec motion ra +005
Pri motion dec +020 Sec motion dec -023
Notes U (Proper motion indicates non-physical)
rPM=1.827
This double is not physical.
 
 
19550+3454 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 188668 69080 19 55 00 +34 54 02 GRF 12 AB 2015 7 339 125.5 7.33 9.03 1.70 <===
Show 69080 19 55 00 +34 54 02 GRF 12 AC 2015 7 354 89.5 7.33 11.12 3.79
Show 69080 19 55 00 +34 54 02 GRF 12 AD 2015 7 198 128.3 7.33 11.44 4.11
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 188668 Constellation Cygnus SAO 69080 HIP 98004
Tycho2 2677-01118-1 Gaia DR2 2035532684063084288 HD 188668 BD BD+34 3790
Distance 285.71 Distance ly 931.99
 
 
WDS 19550+3454 GRF 12 AB (HD 188668) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Grf1975a orb - Griffin, R.F. 1975Obs....95...75G
Grf1975a Observatory 95, 98, 1975
Grf1975b orb - Radford, G.A. & Griffin, R.F. 1975Obs....95..143R
Grf1975b Observatory 95, 143, 1975
Grf1977a orb - Griffin, R.F. 1977Obs....97...15G
Grf1977a Observatory 97, 15, 1977
Grf1977b orb - Radford, G.A. & Griffin, R.F. 1977Obs....97..173R
Grf1977b Observatory 97, 173, 1977
Grf1977c orb - Griffin, R.F. & Radford, G.A. 1977Obs....97..196G
Grf1977c Observatory 97, 196, 1977
Grf1977d orb - Griffin, R.F. & Gunn, J.E. 1977AJ.....82..176G
Grf1977d AJ 82, 176, 1977
Grf1978a orb - Griffin, R.F. 1978Obs....98...14G
Grf1978a Observatory 98, 14, 1978
Grf1978b not - Griffin, R.F. & Gunn 1978AJ.....83.1114G
Grf1978b AJ 83, 1114, 1978
Grf1978c orb - Griffin, R.F. 1978Obs....98...47G
Grf1978c Observatory 98, 47, 1978
Grf1979 not - Griffin, R.F. 1979Obs....99...36G
Grf1979 Observatory 99, 36, 1979
Grf1979b orb - Griffin, R.F. 1979JRASC..73..266G
Grf1979b JRASC, 73, 266, 1979
Grf1979c orb - Griffin, R.F. 1979Obs....99...87G
Grf1979c Observatory 99, 87, 1979
Grf1980a orb - Griffin, R.F. 1980Obs...100...30G
Grf1980a Observatory 100, 30, 1980
Grf1980b orb - Griffin, R.F. 1980Obs...100..161G
Grf1980b Observatory 100, 161, 1980
Grf1980c orb - Griffin, R.F. 1980Obs...100..193G
Grf1980c Observatory 100, 193, 1980
Grf1980d orb - Griffin, R. & Griffin, R. 1980MNRAS.193..957G
Grf1980d MNRAS 193, 957, 1980
Grf1981a not - Griffin, R.F. 1981JApA....2..115G
Grf1981a J Astrophys Astron 2, 115, 1981
Grf1981b not - Griffin, R.F. & Herbig, G.H. 1981MNRAS.196...33G
Grf1981b MNRAS 196, 33, 1981
Grf1981c not - Griffin, R.F. 1981Obs...101...79G
Grf1981c Observatory 101, 79, 1981
Grf1981d not - Griffin, R.F. & Gunn 1981AJ.....86..588G
Grf1981d AJ 86, 588, 1981
Grf1981e not - Griffin, R.F. 1981Obs...101..175G
Grf1981e Observatory 101, 175, 1981
Grf1982a orb - Griffin, R.F. 1982Obs...102....1G
Grf1982a Observatory 102, 1, 1982
Grf1982b orb - Griffin, R.F. 1982Obs...102...27G
Grf1982b Observatory 102, 27, 1982
Grf1982c orb - Griffin, R.F. 1982Obs...102...82G
Grf1982c Observatory 102, 82, 1982
Grf1982d orb - Griffin, R.F. 1982MNRAS.200.1161G
Grf1982d MNRAS 200, 1161, 1982
Grf1982e orb - Griffin, R.F. 1983JApA....2..101G
Grf1982e J Astrophys Astron 1, 101, 1982
Grf1983 not - Griffin, R.F. 1983Obs...103...17G
Grf1983 Observatory 103, 17, 1983
Grf1984a not - Griffin, R.F. 1984JApA....5..181G
Grf1984a J Astrophys Astron 5, 181, 1984
Grf1984b not - Griffin, R.F. 1984Obs...104..148G
Grf1984b Observatory 104, 148, 1984
Grf1984c not - Griffin, R.F. 1984Obs...104..224G
Grf1984c Observatory 104, 224, 1984
Grf1984d not - Griffin, R.F. 1984Obs...104..267G
Grf1984d Observatory 104, 267, 1984
Grf1985a not - Griffin, R.F. 1985JApA....6...71G
Grf1985a J Astrophys Astron 6, 71, 1985
Grf1985b not - Griffin, R.F., Griffin, R.E.M., Gunn, J.E., & Zimmerman, B.A. 1985AJ.....90..609G
Grf1985b AJ 90, 609, 1985
Grf1986a not - Griffin, R.F. 1986JRASC..80...91G
Grf1986a JRASC 80, 91, 1986
Grf1986b not - Griffin, R.F. 1986Obs...106...16G
Grf1986b Observatory 106, 16, 1986
Grf1986c not - Griffin, R.F. 1986Obs...106...35G
Grf1986c Observatory 106, 35, 1986
Grf1986d not - Griffin, R.F. 1986MNRAS.219...95G
Grf1986d MNRAS 219, 95, 1986
Grf1987 orb - Griffin, R.F. & Heintz, W.D. 1987JRASC..81....3G
Grf1987 JRASC 81, 3, 1987
Grf1987b not - Griffin, R.F. 1987Obs...107..248G
Grf1987b Observatory 107, 248, 1987
Grf1987c not - Griffin, R.F. 1987Obs...107..194G
Grf1987c Observatory 107, 194, 1987
Grf1988 not - Griffin, R.F., Griffin, R.E.M., Gunn, J.E., & Zimmerman, B.A. 1988AJ.....96..172G
Grf1988 AJ 96, 172, 1988
Grf1988b not - Reimers, D., Griffin, R.F., & Brown, A. 1988A&A...193..180R
Grf1988b A&A 193, 180, 1988
Grf1991 not - Griffin, R.F. 1991Obs...111..108G
Grf1991 Observatory 111, 108, 1991
Grf1992 not - Griffin, R.F. 1992Obs...112..219G
Grf1992 Observatory 112, 219, 1992
Grf1992b not - Griffin, R.F. & Keenan, P.C. 1992Obs...112..168G
Grf1992b Observatory 112, 168, 1992
Grf1993 not - Griffin, R.F. & Duquennoy, A. 1993Obs...113..128G
Grf1993 Observatory 113, 128, 1993
Grf1994a Z - Griffin, R.F. 1994MNRAS.267...69G
Grf1994a MNRAS 267, 69, 1994
Grf1994b Z - Griffin, R.F., Griffin, R.E.M., Snyder, L.F., Schroder, K.-P., Pray, D., 1994IAPPP..57...31G
Grf1994b Ohshima, O., Tokoro, T., Clark, W.E., Williams, D.B., Houchen, M.B., Arai, K.,
Grf1994b Krisciunas, K. & Watson, J.
Grf1994b I.A.P.P.P. Communications No. 57, 31, 1994
Grf1998 not - Griffin, R.F. 1998Obs...118..299G
Grf1998 Observatory 118, 299, 1998
Grf1999 not - Griffin, R.F. & Eitter, J.J. 1999Obs...119..320G
Grf1999 Observatory 119, 320, 1999
Grf1999b not - Griffin, R.F. 1999JRASC..93..208G
Grf1999b JRASC 93, 208, 1999
Grf1999c orb - Griffin, R.F. 1999Obs...119..272G
Grf1999c Observatory 119, 272, 1999
Grf1999d orb - Griffin, R.F. 1999Obs...119...81G
Grf1999d Observatory 119, 81, 1999
Grf2000 not - Griffin, R.F. & Eitter, J.J. 2000Obs...120..260G
Grf2000 Observatory 120, 260, 2000
Grf2000b orb - Griffin, R.F. 2000Obs...120..320G
Grf2000b Observatory 120, 320, 2000
Grf2002a not - Griffin, R.F. 2002Obs...122...14G
Grf2002a Observatory 122, 14, 2002
Grf2002b not - Griffin, R.F., Carquillat, J.M., & Ginestet, N. 2002Obs...122...90G
Grf2002b Observatory 122, 90, 2002
Grf2002c orb - Griffin, R.F. 2002Obs...122..275G
Grf2002c Observatory 122, 275, 2002
Grf2002d not - Griffin, R.F. 2002Obs...122..329G
Grf2002d Observatory 122, 329, 2002
Grf2003 orb - Griffin, R.F. & Suchkov, A.A. 2003ApJS..147..103G
Grf2003 ApJS, 147, 103, 2003
Grf2004 orb - Griffin, R.F. 2004Obs...124..371G
Grf2004 Observatory 124, 371, 2004
Grf2006 orb - Griffin, R.F. 2006Obs...126..186G
Grf2006 Observatory 126, 186, 2006
Grf2007 orb - Griffin, R.F. 2007Obs...127..113G
Grf2007 Observatory 127, 113, 2007
Grf2008 orb - Griffin, R.F. 2008Obs...128..362G
Grf2008 Observatory 128, 362, 2008
Grf2009a not - Griffin, R.F. 2009Obs...129....6G
Grf2009a Observatory 129, 6, 2009
Grf2009b not - Griffin, R.F. 2009Obs...129..147G
Grf2009b Observatory 129, 147, 2009
Grf2009c not - Griffin, R.F. 2009Obs...129..317G
Grf2009c Observatory 129, 317, 2009
Grf2010a not - Griffin, R.F. 2010Obs...130...17G
Grf2010a Observatory 130, 17, 2010
Grf2010b not - Griffin, R.F. 2010Obs...130...60G
Grf2010b Observatory 130, 60, 2010
Grf2010c not - Griffin, R.F. 2010Obs...130..232G
Grf2010c Observatory 130, 232, 2010
Grf2010d not - Griffin, R.F. 2010Obs...130..299G
Grf2010d Observatory 130, 299, 2010
Grf2011 not - Griffin, R.F. 2011Obs...131...70G
Grf2011 Observatory 131, 70, 2011
Grf2011b not - Griffin, R.F. 2011Obs...131..225G
Grf2011b Observatory 131, 225, 2011
Grf2011c E - Griffin, R.F. 2011Obs...131..294G
Grf2011c +not Observatory 131, 294, 2011
Grf2012 not - Griffin, R.F. 2012Obs...132..156G
Grf2012 Observatory 132, 156, 2012
Grf2012b not - Griffin, R.F. 2012JApA...33...29G
Grf2012b J Astrophys Astron 33, 29, 2012
Grf2012c not - Griffin, R.F. & Stroe, A. 2012JApA...33..245G
Grf2012c J Astrophys Astron 33, 245, 2012
Grf2012d not - Griffin, R.F. 2012Obs...132..309G
Grf2012d Observatory 132, 309, 2012
Grf2013a not - Griffin, R.F. 2013Obs...133....1G
Grf2013a Observatory 133, 1, 2013
Grf2013b X - Griffin, R.F. .
Grf2013b private communication
Grf2013c not - Griffin, R.F. 2013Obs...133..144G
Grf2013c Observatory 133, 144, 2013
Grf2013d orb - Griffin, R.F. & Mason, B.D. 2013IAUDS.181....1H
Grf2013d Inf. Circ. 181, 1, 2013
Grf2013e not - Griffin, R.F. 2013Obs...133..269G
Grf2013e Observatory 133, 269, 2013
Grf2013f C - Griffin, R.F. 2013Obs...133..322G
Grf2013f +not Observatory 133, 322, 2013
Grf2013g not - Griffin, R.F. 2013Obs...133...65G
Grf2013g Observatory 133, 65, 2013
Grf2014a not - Griffin, R.F. 2014Obs...134...14G
Grf2014a Observatory 134, 14, 2014
Grf2014b not - Griffin, R.F. 2014Obs...134..109G
Grf2014b Observatory 134, 109, 2014
Grf2014c not - Griffin, R.F. 2014Obs...134..245G
Grf2014c Observatory 134, 245, 2014
Grf2014d not - Griffin, R.F. 2014Obs...134..316G
Grf2014d Observatory 134, 316, 2014
Grf2015a Xs - Griffin, R.F. 2015Obs...135...15G
Grf2015a Observatory 135, 15, 2015
Grf2015b not - Griffin, R.F. 2015Obs...135..122G
Grf2015b Observatory 135, 122, 2015
Grf2015c X - Griffin, R.F. 2015Obs...135..193G
Grf2015c +not Observatory 135, 193, 2015
Grf2016a not - Griffin, R.F. 2016Obs...136..125G
Grf2016a Observatory 136, 125, 2016
Grf2016b not - Griffin, R.F. 2016Obs...136..179G
Grf2016b Observatory 136, 179, 2016
Grf2016c not - Griffin, R.F. 2016Obs...136..209G
Grf2016c Observatory 136, 209, 2016
Grf2017a not - Griffin, R.F. 2017Obs...137....8G
Grf2017a Observatory 137, 8, 2017
Grf2017b - - Griffin, R.F. 2017Obs...137...62G
Grf2017b Observatory 137, 62, 2017
Grf2017c - - Griffin, R.F. 2017Obs...137..115G
Grf2017c Observatory 137, 115, 2017
Grf2017d - - Griffin, R.F. 2017Obs...137..170G
Grf2017d Observatory 137, 170, 2017
Grf2017e - - Griffin, R.F. 2017Obs...137..273G
Grf2017e Observatory 137, 273, 2017
Grf2017f - - Griffin, R.F. 2017Obs...137..228G
Grf2017f Observatory 137, 228, 2017
Grf2018a not - Griffin, R.F. 2018Obs...138...10G
Grf2018a Observatory 138, 10, 2018
Grf2018b - - Griffin, R.F. 2017Obs...138...59G
Grf2018b Observatory 138, 59, 2018
Grf2018c - - Griffin, R.F. 2017Obs...138..116G
Grf2018c Observatory 138, 116, 2018
Grf2018d - - Griffin, R.F. 2018Obs...138..162G
Grf2018d Observatory 138, 162, 2018
Grf2018e - - Griffin, R.F. 2018Obs...138..192G
Grf2018e Observatory 138, 192, 2018
Grf2018f - - Griffin, R.F. 2018Obs...138..299G
Grf2018f Observatory 138, 299, 2018
Grf2019a - - Griffin, R.F. 2019Obs...139....1G
Grf2019a Observatory 139, 1, 2019
Grf2019b - - Griffin, R.F. 2019Obs...139..111G
Grf2019b Observatory 139, 111, 2019 .
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19550+3454 GRF 12 AB 2000 1 340 127.0 7.20 8.90 K0+K5 195500.14+345402.2
19550+3454 GRF 12 AB 2010 4 340 125.8 7.33 9.03 K0+K5 U 195500.14+345402.2
19550+3454 GRF 12 AB 2015 7 339 125.5 7.33 9.03 K0+K5 U 195500.14+345402.2

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

 
 
WDS 19550+3454 GRF 12 AB (HD 188668) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19550+3454 GRF 12 AB (HD 188668) : MEASURES
 
 
No records found.

 
 
WDS 19550+3454 (HD 188668) : VIRTUAL EYEPIECE
 
 

19550+3454 GRF 12A mag 7.33 Sp K0 19550+3454 GRF 12B sep 122.9 P.A. 342.90 mag 9.03 Sp K5 19550+3454 GRF 12C sep 89.3 P.A. 355.20 mag 11.12 19550+3454 GRF 12D sep 126.2 P.A. 195.30 mag 11.44 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 19550+3454 (HD 188668) : ALADIN DSS IMAGE @ 19h 55m 00.14s +34° 54' 02.2"
 
 
 
 
WDS 19550+3454 GRF 12 AB (HD 188668) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19550+3454 GRF 12AB distance=0' 19547+3453 SEI 723AB distance=5' 19547+3453 TOB 162AC distance=5' 19561+3457 HLM 34 distance=10' 19557+3443 HLM 33AB distance=15' 19557+3443 HLM 33AC distance=15' 19557+3443 HLM 33AD distance=15' 19564+3448 SEI 737 distance=17' 19563+3505 BU 980AB distance=20' 19563+3505 HJ 1455AC distance=20' 19563+3505 HJ 1455AD distance=20' 19563+3505 BU 980AE distance=20' 19563+3505 BU 980CE distance=20' 19563+3505 BU 980CF distance=20' 19553+3435 ES 200 distance=20' 19537+3442 SEI 716 distance=21' 19572+3502 HDS2840 distance=29' 19531+3517 POP 37 distance=32' 19576+3454 HLM 35 distance=32' 19522+3449 ES 2300 distance=36' 19577+3509 SEI 747 distance=37' 19578+3508 SEI 748 distance=37' 19520+3449 ES 2299 distance=38' 19551+3415 ES 2301 distance=39' 19518+3501 SEI 705 distance=40' 19527+3425 SEI 709 distance=41' 19568+3530 TDT1869 distance=42' 19533+3418 COU1624 distance=43' 19587+3502 TDT1894 distance=47' 19514+3434 J 1161 distance=48' 19589+3447 TDT1897 distance=49' 19511+3443 OLE 2 distance=50' 19523+3417 TDT1815 distance=50' 19581+3422 SEI 752 distance=51' 19510+3443 SEI 697 distance=51' 19513+3434 SEI 699AB distance=51' 19513+3434 SEI 700AC distance=51' 19592+3503 SEI 761 distance=52' 19514+3435 J 1160AB distance=53' 19514+3435 J 1160AC distance=53' 19514+3435 COU2709AD distance=53' 19586+3424 SEI 754AB distance=53' 19586+3424 WSI 147AC distance=53' 19524+3537 HU 685 distance=53' 19594+3454 GAT 28 distance=55' 19509+3429 POP 13AB distance=57' 19509+3429 POP 13AC distance=57' 19508+3430 SEI 696 distance=57' 19551+3551 COU1945 distance=59' 19551+3552 DOO 12 distance=59' 19507+3429 SEI 695AB distance=59' 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 19550+3454 GRF 12 AB 339 125.5
Show 19550+3454 GRF 12 AC 354 89.5
Show 19550+3454 GRF 12 AD 198 128.3
Show 19547+3453 SEI 723 AB 42 12.6 5
Show 19547+3453 TOB 162 AC 254 23.9 5
Show 19561+3457 HLM 34 12 9.9 10
Show 19557+3443 HLM 33 AB 77 11.8 15
Show 19557+3443 HLM 33 AC 292 14.7 15
Show 19557+3443 HLM 33 AD 130 13.5 15
Show 19564+3448 SEI 737 67 25.8 17
Show 19563+3505 BU 980 AB 206 7.2 20
Show 19563+3505 HJ 1455 AC 333 45.9 20
Show 19563+3505 HJ 1455 AD 163 47.5 20
Show 19563+3505 BU 980 AE 247 56.5 20
Show 19563+3505 BU 980 CE 206 70.3 20
Show 19563+3505 BU 980 CF 264 8.3 20
Show 19553+3435 ES 200 231 4.5 20
Show 19537+3442 SEI 716 110 23.2 21
Show 19572+3502 HDS2840 79 0.2 29
Show 19531+3517 POP 37 332 2.5 32
Show 19576+3454 HLM 35 266 7.4 32
Show 19522+3449 ES 2300 250 5.9 36
Show 19577+3509 SEI 747 174 19.6 37
Show 19578+3508 SEI 748 36 5.4 37
Show 19520+3449 ES 2299 124 5.8 38
Show 19551+3415 ES 2301 290 4.0 39
Show 19518+3501 SEI 705 131 9.3 40
Show 19527+3425 SEI 709 330 12.6 41
Show 19568+3530 TDT1869 228 1.7 42
Show 19533+3418 COU1624 337 1.0 43
Show 19587+3502 TDT1894 33 1.5 47
Show 19514+3434 J 1161 314 5.0 48
Show 19589+3447 TDT1897 30 1.3 49
Show 19511+3443 OLE 2 309 4.0 50
Show 19523+3417 TDT1815 122 1.2 50
Show 19581+3422 SEI 752 71 10.0 51
Show 19510+3443 SEI 697 310 4.0 51
Show 19513+3434 SEI 699 AB 241 4.0 51
Show 19513+3434 SEI 700 AC 178 25.8 51
Show 19592+3503 SEI 761 186 20.2 52
Show 19514+3435 J 1160 AB 293 6.2 53
Show 19514+3435 J 1160 AC 57 6.8 53
Show 19514+3435 COU2709 AD 149 10.7 53
Show 19586+3424 SEI 754 AB 359 28.5 53
Show 19586+3424 WSI 147 AC 74 8.5 53
Show 19524+3537 HU 685 63 1.6 53
Show 19594+3454 GAT 28 129 1.4 55
Show 19509+3429 POP 13 AB 357 4.0 57
Show 19509+3429 POP 13 AC 273 8.4 57
Show 19508+3430 SEI 696 129 19.3 57
Show 19551+3551 COU1945 120 0.4 59

 
 
WDS 19550+3454 : COMPONENTS
 
 
  A B C
B pa=342.9°
sep=122.90"
 
C pa=355.2°
sep=89.31"
pa=134.8°
sep=40.39"
 
D pa=195.3°
sep=126.23"
pa=179.3°
sep=239.25"
pa=186.9°
sep=212.33"
 
 
19550+3454 A
 
 
Name HD 188668 Coord arcsec 2000 195500.14+345402.2 Mag 7.33 Spectral class K0 (yellow-orange)
PmRA 4.00 PmDE 20.0 SAO 69080 HIP 98004
Tycho2 2677-01118-1 HD 188668 BD BD+34 3790
Tycho2
Tycho2 2677-01118-1 Pflag RAmdeg 298.75057086 DEmdeg 34.90060348
PmRA 2.0 PmDE 19.9 E RAmdeg 5 E DEmdeg 4
E pmRA 1.0 E pmDE 1.1 EpRAm 1991.21 EpDEm 1991.49
Num 12 Q RAmdeg 0.4 Q DEmdeg 0.5 Q pmRA 0.5
Q pmDE 0.5 BTmag 8.673 E BTmag 0.016 VTmag 7.331
E VTmag 0.010 Prox 901 TYC T HIP 98004
CCDM RAdeg 298.75056528 DEdeg 34.90055778 EpRA 1990 1.60
EpDE 1990 1.74 E RAdeg 4.6 E DEdeg 4.4 Posflg
Corr 0.1
SAO
SAO 69080 DelFlag RA1950 PmRA1950 0.0016
DE1950 PmDE1950 0.017 Vmag 7.5 SpType K0
Double code Source 6 CatNum 1945 DM BD+34 3790
DMcomp BDsup HD 188668 M HD 0
GC RA1950rad 5.20597026 DE1950rad 0.60680407 PmRA2000 0.0018
PmDE2000 0.016
Hipparcos
Catalog H HIP 98004 Proxy RAhms 19 55 00.14
DEdms +34 54 02.0 Vmag 7.22 VarFlag R Vmag H
RAdeg 298.751 DEdeg 34.9006 AstroRef Plx 2.73
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 188668 BD BD+34 3790
CD CP Dm number +34 3790 VIred 1.1
SpType K0 R SpType Coord arcsec 2000 195500.14+345402.0
Hipparcos 2
HIP 98004 Sn 5 So 0 Nc 1
RArad 5.2141810092 DErad 0.6091296271 Plx 3.5 PmRA 3.89
PmDE 19.8 E RArad 0.31 E DErad 0.37 E Plx 0.48
E pmRA 0.37 E pmDE 0.43 Hpmag 7.3893 E Hpmag 0.0008
SHp 0.009 VA 0 BV 1.14 E BV 0.01
VI 1.1
 
 
19550+3454 B
 
 
Coord arcsec 2000 195457.20+345559.6 Mag 9.03 Spectral class K5 (yellow-orange) PmRA 5.00
PmDE -23.0 SAO 69074 Tycho2 2677-00477-1 HD 226513
DM BD+34 3789 Calc delta mag 1.7 Calc coord yes
Tycho2
Tycho2 2677-00477-1 Pflag RAmdeg 298.73565187 DEmdeg 34.93343129
PmRA 2.0 PmDE -24.3 E RAmdeg 12 E DEmdeg 12
E pmRA 1.3 E pmDE 1.3 EpRAm 1990.32 EpDEm 1990.33
Num 8 Q RAmdeg 0.7 Q DEmdeg 1.3 Q pmRA 0.6
Q pmDE 1.3 BTmag 10.533 E BTmag 0.032 VTmag 9.027
E VTmag 0.016 Prox 453 TYC T HIP
CCDM RAdeg 298.73564639 DEdeg 34.93348778 EpRA 1990 1.63
EpDE 1990 1.71 E RAdeg 11.7 E DEdeg 11.5 Posflg
Corr 0.0
SAO
SAO 69074 DelFlag RA1950 PmRA1950 -0.0002
DE1950 PmDE1950 -0.025 Vmag 8.7 SpType A3
Double code Source 6 CatNum 1944 DM BD+34 3789
DMcomp BDsup HD 226513 M HD 0
GC RA1950rad 5.20571017 DE1950rad 0.60738894 PmRA2000 0.0001
PmDE2000 -0.026
 
 
19550+3454 C
 
 
Coord arcsec 2000 195459.53+345531.2 Mag 11.12 PmRA 1.00 PmDE -11.0
Tycho2 2677-01278-1 Calc delta mag 3.79 Calc coord yes
Tycho2
Tycho2 2677-01278-1 Pflag RAmdeg 298.74750390 DEmdeg 34.92543945
PmRA 0.2 PmDE -13.9 E RAmdeg 33 E DEmdeg 47
E pmRA 1.9 E pmDE 1.9 EpRAm 1983.15 EpDEm 1981.98
Num 6 Q RAmdeg 1.6 Q DEmdeg 1.3 Q pmRA 1.6
Q pmDE 1.3 BTmag 11.980 E BTmag 0.109 VTmag 11.123
E VTmag 0.081 Prox 453 TYC HIP
CCDM RAdeg 298.74748694 DEdeg 34.92546722 EpRA 1990 1.71
EpDE 1990 1.68 E RAdeg 52.7 E DEdeg 58.2 Posflg
Corr 0.0
 
 
19550+3454 D
 
 
Coord arcsec 2000 195457.44+345200.4 Mag 11.44 PmRA -10.00 PmDE -20.0
Tycho2 2677-01031-1 Calc delta mag 4.11 Calc coord yes
Tycho2
Tycho2 2677-01031-1 Pflag RAmdeg 298.73685623 DEmdeg 34.86690936
PmRA -12.7 PmDE -21.4 E RAmdeg 64 E DEmdeg 62
E pmRA 2.7 E pmDE 2.7 EpRAm 1984.46 EpDEm 1984.97
Num 3 Q RAmdeg 0.5 Q DEmdeg 2.0 Q pmRA 0.5
Q pmDE 2.0 BTmag 12.091 E BTmag 0.122 VTmag 11.437
E VTmag 0.103 Prox 999 TYC HIP
CCDM RAdeg 298.73689111 DEdeg 34.86695611 EpRA 1990 1.63
EpDE 1990 1.67 E RAdeg 66.5 E DEdeg 64.9 Posflg
Corr 0.1