19278+7229 LDS 1908

 
 
19h 27m 49.69s +72° 28' 39.3" P.A. 199.00 sep 37.6 mag 7.94,18.60 Sp K0 dist. 210.08 pc (685.28 l.y.)
 
 
Coord 2000 19278+7229 Discov num LDS1908 Comp Coord arcsec 2000 19 27 49.69 +72 28 39.3
Date first 1966 Date last 2015 Obs 7
Pa first 196 Pa last 198.9 P.A. Now (θ) 198.9°
Sep first 42.0 Sep last 37.574 Sep. Now (ρ) 37.574"
Mag pri 7.94 Mag sec 18.60 delta mag (ΔM) 10.66 Spectral class K0 (yellow-orange)
Pri motion ra +051 Sec motion ra
Pri motion dec +033 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco SAO 9430 HIP 95693 Tycho2 4452-00893-1
Gaia DR2 2264376925333906176 HD 184396 BD BD+72 895 Distance 210.08
Distance ly 685.28
 
 
WDS 19278+7229 LDS 1908 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
LDS Luyten p.m. catalog (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19278+7229 LDS1908 2000 2 198 38.9 9.00 18.60 K0 D 192749.69+722839.3
19278+7229 LDS1908 2010 3 198 37.3 7.94 18.60 K0 192749.69+722839.3
19278+7229 LDS1908 2015 3 199 37.7 7.94 18.60 K0 192749.69+722839.3

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

 
 
WDS 19278+7229 LDS 1908 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19278+7229 LDS 1908 : MEASURES
 
 
No records found.

 
 
WDS 19278+7229 : VIRTUAL EYEPIECE
 
 

19278+7229 LDS1908A mag 7.94 Sp K0 19278+7229 LDS1908B sep 35.7 P.A. 185.90 mag 18.6 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 19278+7229 : ALADIN DSS IMAGE @ 19h 27m 49.69s +72° 28' 39.3"
 
 
 
 
WDS 19278+7229 LDS 1908 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


19278+7229  LDS1908 distance=0' 19299+7215  LDS1909 distance=16' 19225+7233  NSN 715 distance=25' 19279+7316  PAL   1AB distance=48' 19279+7316  PAL   1AC distance=48' 19311+7141  HDS2773 distance=51' 19293+7319  KPP3341 distance=52' 19357+7308  A   864 distance=53' 19393+7220  A  1191 distance=53' 19270+7322  STF2550BC distance=54' 19270+7322  STF2550AB distance=54' 19270+7322  STF2550AC distance=54' 19228+7137  LDS1904 distance=57' 19323+7323  LDS1910 distance=60' 19344+7136  KU    2 distance=61' 19310+7328  GRO   1 distance=61' 19153+7202  TDT1323 distance=64' 19412+7208  FOX 245 distance=66' 19157+7307  OL  120 distance=67' 19371+7134  SKF1240 distance=70' 19432+7222  HDS2800 distance=71' 19212+7111  UC 3898 distance=84' 19432+7143  TDT1671 distance=85' 19270+7354  YSC 160 distance=86' 19121+7142  LDS1901 distance=86' 19079+7252  A  1174 distance=93' 19082+7149  CRB 206 distance=99' 19201+7402  TDT1378 distance=99' 19222+7051  UC  245 distance=102' 19269+7039  LDS1907 distance=109' 19355+7045  TDT1562 distance=110' 19235+7419  TDT1415 distance=112' 19220+7037  HDS2741 distance=116' 19352+7423  MLR 222AB distance=119' 19352+7423  MLR 222AC distance=119' 19352+7423  MLR 222AD distance=119' 19403+7045  TDT1619 distance=120' 19463+7104  TDT1724 distance=122' 19127+7439  UC 3846 distance=146' 19348+7501  STF2575 distance=156' 19217+6956  ELD   1 distance=156' 19203+6955  YSC  68 distance=158' 19443+7453  LDS1914 distance=161' 19324+6940  STT 590AB (Alsafi) distance=171' 19324+6940  WGA   1AC (Alsafi) distance=171' 19329+7520  HDS2776 distance=173' 19405+6946  MLB1084 distance=174' 19112+6952  MLR  92 distance=177' 19208+7528  TDT1389 distance=182' 19433+6929  MLB 415 distance=195' 19123+6928  TDT1292 distance=196' 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 19278+7229 LDS1908 199 37.6
Show 19299+7215 LDS1909 58 32.9 16
Show 19225+7233 NSN 715 53 1.8 25
Show 19279+7316 PAL 1 AB 72 4.5 48
Show 19279+7316 PAL 1 AC 9 75.6 48
Show 19311+7141 HDS2773 149 0.2 51
Show 19293+7319 KPP3341 319 13.3 52
Show 19357+7308 A 864 11 0.8 53
Show 19393+7220 A 1191 252 3.1 53
Show 19270+7322 STF2550 BC 165 78.4 54
Show 19270+7322 STF2550 AB 251 1.9 54
Show 19270+7322 STF2550 AC 167 78.6 54
Show 19228+7137 LDS1904 267 4.3 57
Show 19323+7323 LDS1910 214 16.8 60
Show 19344+7136 KU 2 232 0.6 61
Show 19310+7328 GRO 1 235 3.2 61
Show 19153+7202 TDT1323 128 0.9 64
Show 19412+7208 FOX 245 68 5.5 66
Show 19157+7307 OL 120 320 3.2 67
Show 19371+7134 SKF1240 34 8.5 70
Show 19432+7222 HDS2800 141 0.5 71
Show 19212+7111 UC 3898 317 25.5 84
Show 19432+7143 TDT1671 121 0.4 85
Show 19270+7354 YSC 160 287 1.1 86
Show 19121+7142 LDS1901 146 7.7 86
Show 19079+7252 A 1174 70 1.0 93
Show 19082+7149 CRB 206 51 12.6 99
Show 19201+7402 TDT1378 150 2.2 99
Show 19222+7051 UC 245 173 53.8 102
Show 19269+7039 LDS1907 148 49.0 109
Show 19355+7045 TDT1562 357 0.9 110
Show 19235+7419 TDT1415 70 0.5 112
Show 19220+7037 HDS2741 15 0.2 116
Show 19352+7423 MLR 222 AB 197 7.5 119
Show 19352+7423 MLR 222 AC 215 22.6 119
Show 19352+7423 MLR 222 AD 217 42.1 119
Show 19403+7045 TDT1619 199 1.6 120
Show 19463+7104 TDT1724 252 1.3 122
Show 19127+7439 UC 3846 116 7.2 146
Show 19348+7501 STF2575 33 7.6 156
Show 19217+6956 ELD 1 75 5.8 156
Show 19203+6955 YSC 68 247 0.6 158
Show 19443+7453 LDS1914 49 6.3 161
Show Alsafi 19324+6940 STT 590 AB 339 492.8 171
Show Alsafi 19324+6940 WGA 1 AC -1 11.0 171
Show 19329+7520 HDS2776 92 0.4 173
Show 19405+6946 MLB1084 95 11.1 174
Show 19112+6952 MLR 92 30 0.4 177
Show 19208+7528 TDT1389 235 1.4 182
Show 19433+6929 MLB 415 350 8.7 195
Show 19123+6928 TDT1292 59 2.4 196

 
 
WDS 19278+7229 : COMPONENTS
 
 
  A
B pa=185.9°
sep=35.74"
 
 
19278+7229 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 192749.69+722839.3 Mag 7.94 Spectral class K0 (yellow-orange)
PmRA 51.00 PmDE 33.0 SAO 9430 HIP 95693
Tycho2 4452-00893-1 HD 184396 BD BD+72 895
Tycho2
Tycho2 4452-00893-1 Pflag RAmdeg 291.95746168 DEmdeg 72.47771389
PmRA 53.3 PmDE 55.4 E RAmdeg 6 E DEmdeg 6
E pmRA 1.2 E pmDE 1.3 EpRAm 1991.27 EpDEm 1991.30
Num 8 Q RAmdeg 0.7 Q DEmdeg 1.3 Q pmRA 0.7
Q pmDE 1.2 BTmag 9.205 E BTmag 0.018 VTmag 7.944
E VTmag 0.012 Prox 999 TYC T HIP 95693
CCDM RAdeg 291.95705722 DEdeg 72.47758639 EpRA 1990 1.77
EpDE 1990 1.72 E RAdeg 6.1 E DEdeg 6.4 Posflg
Corr 0.0
SAO
SAO 9430 DelFlag RA1950 PmRA1950 0.0117
DE1950 PmDE1950 0.054 Vmag 8.1 SpType K0
Double code Source 1 CatNum 527 DM BD+72 895
DMcomp BDsup HD 184396 M HD 0
GC RA1950rad 5.09861234 DE1950rad 1.26313695 PmRA2000 0.0125
PmDE2000 0.052
Hipparcos
Catalog H HIP 95693 Proxy RAhms 19 27 49.69
DEdms +72 28 39.3 Vmag 7.82 VarFlag R Vmag H
RAdeg 291.957 DEdeg 72.4776 AstroRef Plx 4.74
CCDM 19278+7228 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 184396 BD BD+72 895
CD CP Dm number +72 895 VIred 1.04
SpType K0 R SpType Coord arcsec 2000 192749.69+722839.3
Hipparcos 2
HIP 95693 Sn 5 So 0 Nc 1
RArad 5.0956116133 DErad 1.2649724225 Plx 4.76 PmRA 50.97
PmDE 56.46 E RArad 0.47 E DErad 0.4 E Plx 0.47
E pmRA 0.46 E pmDE 0.49 Hpmag 7.9851 E Hpmag 0.0009
SHp 0.012 VA 0 BV 1.084 E BV 0.014
VI 1.05
 
 
19278+7229 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 192748.88+722803.8 Mag 18.6 Calc delta mag 10.66
Calc coord yes