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Current system
20196+2727
MLB 610 AB
HD 193488


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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20196+2727 MLB 610 AB (HD 193488)

 
 
20h 19m 34.31s +27° 25' 29.8" P.A. 26.00 sep 63.3 mag 8.33,11.28 Sp F6IV
 
 
Coord 2000 20196+2727 Discov num MLB 610 Comp AB Coord arcsec 2000 20 19 34.31 +27 25 29.8
Date first 1893 Date last 2015 Obs 12
Pa first 26 Pa last 26.2 P.A. Now (θ) 26.2°
Sep first 58.6 Sep last 63.326 Sep. Now (ρ) 63.326"
Mag pri 8.33 Mag sec 11.28 delta mag (ΔM) 2.95 Spectral class F6IV (yellow-white)
Pri motion ra -008 Sec motion ra +013
Pri motion dec -021 Sec motion dec +004
Notes
rPM=1.453
This double is not physical.
 
 
20196+2727 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 193488 88517 20 19 34 +27 25 30 MLB 610 AB 2015 12 26 63.3 8.33 11.28 2.95 <===
Show 20 19 36 +27 26 26 MLB 610 BC 2015 9 287 8.1 11.28 13.10 1.82
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 193488 Constellation Vulpecula SAO 88517 Tycho2 2163-00088-1
Gaia DR2 1836125461392692224 HD 193488
 
 
WDS 20196+2727 MLB 610 AB (HD 193488) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
idgroup discov author
1 MLB Milburn, W. (Espin, T.E.)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20196+2727 MLB 610 AB 1929 1 308 6.0 8.33 8.80 201934.31+272529.8
20196+2727 MLB 610 AB 1998 6 26 62.9 8.33 11.28 D 201934.31+272529.8
20196+2727 MLB 610 AB 2002 7 26 63.1 8.33 11.28 D 201934.31+272529.8
20196+2727 MLB 610 AB 2013 8 26 62.7 8.33 11.28 201934.31+272529.8
20196+2727 MLB 610 AB 2015 9 26 63.3 8.33 11.28 F6IV 201934.31+272529.8

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

 
 
WDS 20196+2727 MLB 610 AB (HD 193488) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20196+2727 MLB 610 AB (HD 193488) : MEASURES
 
 
No records found.

 
 
WDS 20196+2727 (HD 193488) : VIRTUAL EYEPIECE
 
 

20196+2727 MLB 610A mag 8.33 Sp F6IV 20196+2727 MLB 610B sep 62.9 P.A. 26.10 mag 11.28 20196+2727 MLB 610C sep 62.5 P.A. 19.50 mag 13.1 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 20196+2727 (HD 193488) : ALADIN DSS IMAGE @ 20h 19m 34.31s +27° 25' 29.8"
 
 
 
 
WDS 20196+2727 MLB 610 AB (HD 193488) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20196+2727 MLB 610AB distance=0' 20196+2727 MLB 610BC distance=2' 20201+2716 KPP3357 distance=12' 20201+2735 TDT2179 distance=13' 20195+2740 MLB 609AB distance=15' 20195+2740 MLB 609BC distance=15' 20181+2730 HDS2898 distance=21' 20213+2736 TDT2202 distance=25' 20204+2702 TDT2187 distance=27' 20222+2736 MLB 611 distance=37' 20167+2729 COU1168 distance=39' 20176+2754 HO 591 distance=40' 20207+2808 TDT2195 distance=45' 20173+2651 TDT2143 distance=47' 20229+2708 ARN 50CD distance=47' 20165+2747 HDS2889 distance=47' 20229+2708 STF2676AB distance=48' 20229+2708 ARN 50AC distance=48' 20229+2708 ARN 50AD distance=48' 20165+2702 TDT2134 distance=48' 20220+2651 J 3077 distance=50' 20184+2637 TDT2153 distance=51' 20160+2703 A 389 distance=53' 20158+2749 CHR 94Aa,Ab distance=56' 20158+2749 MCA 60AB distance=56' 20166+2806 MLB 608 distance=57' 20237+2710 TDS1067 distance=58' 20241+2746 TDT2238 distance=64' 20155+2648 TDT2124 distance=66' 20186+2833 HJ 1501AB distance=68' 20186+2833 HJ 1501AC distance=68' 20186+2833 HJ 1501CD distance=69' 20176+2622 BU 984 distance=69' 20247+2739 MLB 707 distance=69' 20223+2826 TDT2214 distance=71' 20153+2643 FOX 35 distance=72' 20244+2802 HDS2918 distance=74' 20225+2622 BKO 574 distance=75' 20145+2808 BRT 47AB distance=77' 20145+2808 BRT 47AC distance=77' 20254+2727 J 509 distance=78' 20225+2618 HJ 1504AB distance=79' 20225+2618 HJ 1504AC distance=79' 20137+2732 HDS2882AB distance=79' 20256+2723 J 2310BC distance=80' 20256+2723 J 2310AB distance=80' 20256+2723 J 2310AC distance=80' 20227+2837 COU1169AB distance=83' 20227+2837 COU1169AC distance=83' 20253+2651 BUP 210BC distance=83' 20223+2611 BKO 573 distance=84' 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 20196+2727 MLB 610 AB 26 63.3 0
Show 20196+2727 MLB 610 BC 287 8.1 2
Show 20201+2716 KPP3357 293 3.8 12
Show 20201+2735 TDT2179 161 0.7 13
Show 20195+2740 MLB 609 AB 280 5.5 15
Show 20195+2740 MLB 609 BC 282 17.4 15
Show 20181+2730 HDS2898 153 0.2 21
Show 20213+2736 TDT2202 0 0.4 25
Show 20204+2702 TDT2187 332 0.5 27
Show 20222+2736 MLB 611 206 9.9 37
Show 20167+2729 COU1168 24 0.3 39
Show 20176+2754 HO 591 293 2.7 40
Show 20207+2808 TDT2195 346 0.4 45
Show 20173+2651 TDT2143 111 0.5 47
Show 20229+2708 ARN 50 CD 186 25.9 47
Show 20165+2747 HDS2889 116 0.2 47
Show 20229+2708 STF2676 AB 170 3.0 48
Show 20229+2708 ARN 50 AC 331 84.8 48
Show 20229+2708 ARN 50 AD 318 65.2 48
Show 20165+2702 TDT2134 16 2.5 48
Show 20220+2651 J 3077 312 4.3 50
Show 20184+2637 TDT2153 147 0.5 51
Show 20160+2703 A 389 213 1.7 53
Show 20158+2749 CHR 94 Aa,Ab 331 0.0 56
Show 20158+2749 MCA 60 AB 148 0.1 56
Show 20166+2806 MLB 608 227 9.3 57
Show 20237+2710 TDS1067 203 1.8 58
Show 20241+2746 TDT2238 205 0.4 64
Show 20155+2648 TDT2124 122 0.6 66
Show 20186+2833 HJ 1501 AB 355 12.9 68
Show 20186+2833 HJ 1501 AC 349 57.3 68
Show 20186+2833 HJ 1501 CD 12 20.2 69
Show 20176+2622 BU 984 160 0.2 69
Show 20247+2739 MLB 707 358 3.5 69
Show 20223+2826 TDT2214 8 1.0 71
Show 20153+2643 FOX 35 248 1.9 72
Show 20244+2802 HDS2918 228 0.2 74
Show 20225+2622 BKO 574 76 5.5 75
Show 20145+2808 BRT 47 AB 232 4.8 77
Show 20145+2808 BRT 47 AC 215 40.4 77
Show 20254+2727 J 509 262 4.0 78
Show 20225+2618 HJ 1504 AB 251 22.5 79
Show 20225+2618 HJ 1504 AC 228 51.6 79
Show 20137+2732 HDS2882 AB 341 0.1 79
Show 20256+2723 J 2310 BC 357 5.3 80
Show 20256+2723 J 2310 AB 323 33.5 80
Show 20256+2723 J 2310 AC 328 38.0 80
Show 20227+2837 COU1169 AB 59 0.3 83
Show 20227+2837 COU1169 AC 175 1.7 83
Show 20253+2651 BUP 210 BC 232 163.1 83
Show 20223+2611 BKO 573 84 8.2 84

 
 
WDS 20196+2727 : COMPONENTS
 
 
  A B
B pa=26.1°
sep=62.92"
 
C pa=19.5°
sep=62.48"
pa=289.3°
sep=7.27"
 
 
20196+2727 A
 
 
Name HD 193488 Coord arcsec 2000 201934.31+272529.8 Mag 8.33 Spectral class F6IV (yellow-white)
PmRA -8.00 PmDE -21.0 SAO 88517 Tycho2 2163-00088-1
HD 193488 DM BD+26 3864
Tycho2
Tycho2 2163-00088-1 Pflag RAmdeg 304.89296010 DEmdeg 27.42496377
PmRA -6.4 PmDE -21.6 E RAmdeg 5 E DEmdeg 4
E pmRA 1.3 E pmDE 1.1 EpRAm 1991.51 EpDEm 1991.66
Num 11 Q RAmdeg 0.4 Q DEmdeg 0.5 Q pmRA 0.5
Q pmDE 0.6 BTmag 8.773 E BTmag 0.015 VTmag 8.328
E VTmag 0.010 Prox 627 TYC T HIP
CCDM RAdeg 304.89297611 DEdeg 27.42501250 EpRA 1990 1.82
EpDE 1990 1.87 E RAdeg 4.8 E DEdeg 4.2 Posflg
Corr 0.4
SAO
SAO 88517 DelFlag RA1950 PmRA1950 0.0009
DE1950 PmDE1950 -0.029 Vmag 8.3 SpType G5
Double code Source 34 CatNum 11140 DM BD+26 3864
DMcomp BDsup HD 193488 M HD 0
GC RA1950rad 5.31227287 DE1950rad 0.47589891 PmRA2000 0.001
PmDE2000 -0.032
 
 
20196+2727 B
 
 
Coord arcsec 2000 201936.39+272626.3 Coord calc 201936.39+272626.3 Mag 11.28 PmRA 13.00
PmDE 4.0 Tycho2 2163-00498-1 Calc delta mag 2.95
Tycho2
Tycho2 2163-00498-1 Pflag RAmdeg 304.90163725 DEmdeg 27.44066607
PmRA 14.2 PmDE 6.1 E RAmdeg 44 E DEmdeg 36
E pmRA 1.9 E pmDE 1.8 EpRAm 1985.94 EpDEm 1987.65
Num 4 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 0.9
Q pmDE 1.3 BTmag 11.969 E BTmag 0.075 VTmag 11.282
E VTmag 0.063 Prox 627 TYC HIP
CCDM RAdeg 304.90160083 DEdeg 27.44065222 EpRA 1990 1.85
EpDE 1990 1.88 E RAdeg 45.1 E DEdeg 37.0 Posflg
Corr 0.4
 
 
20196+2727 C
 
 
Coord arcsec 2000 201935.87+272628.7 Mag 13.1 PmRA -14.00 PmDE -6.0
Calc delta mag 4.77 Calc coord yes