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Doubles in session


Current system
22503+5652
STI 2871


Nearby doubles
4' : 22507+5652
STI2874

7' : 22496+5656
STI2865AB

9' : 22509+5659
STI2875

17' : 22493+5638
TDT3729

19' : 22501+5711
STI2870

21' : 22482+5704
STI2861

22' : 22526+5643
WSI 10

22' : 22512+5712
HJ 1824

24' : 22500+5716
TOR 30

24' : 22522+5710
TDT3761

27' : 22502+5625
SMH 8

28' : 22472+5704
STI2860AB

28' : 22465+5654
STI2854

31' : 22525+5717
TOR 31AB

32' : 22501+5621
STI2869

32' : 22465+5701
STI2856

32' : 22469+5637
STI2857

33' : 22527+5716
MLB 372

34' : 22542+5700
STI2893

34' : 22530+5718
MLB 373

34' : 22468+5634
SMH 5

35' : 22519+5620
STI2877AB

35' : 22514+5619
STI2876

36' : 22515+5726
A 631

36' : 22505+5728
STI2873AB

37' : 22458+5651
STI2850



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

22503+5652 STI 2871

 
 
22h 50m 17.70s +56° 51' 57.6" P.A. 10.00 sep 4.6 mag 11.29,11.71
 
 
Coord 2000 22503+5652 Discov num STI2871 Comp Coord arcsec 2000 22 50 17.70 +56 51 57.6
Date first 1917 Date last 2015 Obs 10
Pa first 3 Pa last 9.9 P.A. Now (θ) 9.9°
Sep first 4.5 Sep last 4.556 Sep. Now (ρ) 4.556"
Mag pri 11.29 Mag sec 11.71 delta mag (ΔM) 0.42 Spectral class
Pri motion ra -001 Sec motion ra -004
Pri motion dec -028 Sec motion dec -004
Notes
rPM=0.863
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lacerta Tycho2 3992-02341-1 Gaia DR2 2004064111497569920
 
 
WDS 22503+5652 STI 2871 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Sti Stein, J. (see Vat1926) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22503+5652 STI2871 2003 5 9 4.5 11.29 11.71 D 225017.70+565157.6
22503+5652 STI2871 2008 6 9 4.4 11.29 11.71 D 225017.70+565157.6
22503+5652 STI2871 2010 9 9 4.7 11.29 11.71 225017.70+565157.6
22503+5652 STI2871 2015 10 10 4.6 11.29 11.71 225017.70+565157.6

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

 
 
WDS 22503+5652 STI 2871 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22503+5652 STI 2871 : MEASURES
 
 
No records found.

 
 
WDS 22503+5652 : VIRTUAL EYEPIECE
 
 

22503+5652 STI2871A mag 11.29 22503+5652 STI2871B sep 4.5 P.A. 5.40 mag 11.71 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 22503+5652 : ALADIN DSS IMAGE @ 22h 50m 17.70s +56° 51' 57.6"
 
 
 
 
WDS 22503+5652 STI 2871 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22503+5652 STI2871 distance=1' 22507+5652 STI2874 distance=4' 22496+5656 STI2865AB distance=7' 22496+5656 STI2865AC distance=7' 22509+5659 STI2875 distance=9' 22493+5638 TDT3729 distance=17' 22501+5711 STI2870 distance=19' 22482+5704 STI2861 distance=21' 22526+5643 WSI 10 distance=22' 22512+5712 HJ 1824 distance=22' 22500+5716 TOR 30 distance=24' 22522+5710 TDT3761 distance=24' 22502+5625 SMH 8 distance=27' 22472+5704 MRI 13BD distance=28' 22472+5704 STI2860BC distance=28' 22472+5704 STI2860AB distance=28' 22465+5654 STI2854 distance=28' 22525+5717 TOR 31AB distance=31' 22525+5717 STI2881AC distance=31' 22501+5621 STI2869 distance=32' 22465+5701 STI2856 distance=32' 22469+5637 STI2857 distance=32' 22527+5716 MLB 372 distance=33' 22542+5700 STI2893 distance=34' 22530+5718 MLB 373 distance=34' 22468+5634 SMH 5 distance=34' 22519+5620 STI2877BC distance=35' 22519+5620 STI2877AB distance=35' 22514+5619 STI2876 distance=35' 22515+5726 A 631 distance=36' 22505+5728 STI2873AB distance=36' 22505+5728 MRI 14AC distance=36' 22458+5651 STI2850 distance=37' 22544+5709 TDT3776 distance=38' 22506+5731 TDT3743 distance=40' 22459+5710 STI2851 distance=41' 22554+5644 STI2904 distance=43' 22450+5657 STI2849 distance=43' 22545+5626 TDT3778 distance=43' 22533+5615 MLB 434 distance=44' 22503+5737 STI2872 distance=45' 22508+5737 TDS1188 distance=46' 22460+5721 STI2853AB distance=46' 22460+5721 MRI 12BC distance=46' 22473+5614 STI2859 distance=46' 22544+5620 STI2896AB distance=47' 22544+5620 MRI 16BC distance=47' 22560+5702 A 633AB distance=48' 22560+5702 A 633AB,C distance=48' 22563+5657 MLB 374 distance=48' 22554+5714 STI2907 distance=48' 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 22503+5652 STI2871 10 4.6 1
Show 22507+5652 STI2874 10 4.5 4
Show 22496+5656 STI2865 AB 23 8.6 7
Show 22496+5656 STI2865 AC 332 10.2 7
Show 22509+5659 STI2875 37 11.5 9
Show 22493+5638 TDT3729 200 2.2 17
Show 22501+5711 STI2870 322 9.0 19
Show 22482+5704 STI2861 162 6.7 21
Show 22526+5643 WSI 10 161 0.2 22
Show 22512+5712 HJ 1824 45 22.5 22
Show 22500+5716 TOR 30 140 2.1 24
Show 22522+5710 TDT3761 167 0.5 24
Show 22502+5625 SMH 8 130 3.3 27
Show 22472+5704 MRI 13 BD 266 3.2 28
Show 22472+5704 STI2860 BC 342 8.7 28
Show 22472+5704 STI2860 AB 73 12.1 28
Show 22465+5654 STI2854 177 13.3 28
Show 22525+5717 TOR 31 AB 58 1.7 31
Show 22525+5717 STI2881 AC 46 12.4 31
Show 22501+5621 STI2869 250 14.1 32
Show 22465+5701 STI2856 67 12.0 32
Show 22469+5637 STI2857 156 7.6 32
Show 22527+5716 MLB 372 308 6.5 33
Show 22542+5700 STI2893 78 7.3 34
Show 22530+5718 MLB 373 340 7.8 34
Show 22468+5634 SMH 5 197 3.1 34
Show 22519+5620 STI2877 BC 84 4.1 35
Show 22519+5620 STI2877 AB 29 12.1 35
Show 22514+5619 STI2876 57 12.1 35
Show 22515+5726 A 631 290 0.6 36
Show 22505+5728 STI2873 AB 158 6.6 36
Show 22505+5728 MRI 14 AC 32 1.6 36
Show 22458+5651 STI2850 16 13.2 37
Show 22544+5709 TDT3776 157 0.6 38
Show 22506+5731 TDT3743 55 1.1 40
Show 22459+5710 STI2851 148 12.6 41
Show 22554+5644 STI2904 156 11.8 43
Show 22450+5657 STI2849 272 9.8 43
Show 22545+5626 TDT3778 181 0.8 43
Show 22533+5615 MLB 434 226 7.4 44
Show 22503+5737 STI2872 55 10.8 45
Show 22508+5737 TDS1188 335 1.2 46
Show 22460+5721 STI2853 AB 314 14.1 46
Show 22460+5721 MRI 12 BC 297 2.2 46
Show 22473+5614 STI2859 353 11.7 46
Show 22544+5620 STI2896 AB 127 8.6 47
Show 22544+5620 MRI 16 BC 62 6.1 47
Show 22560+5702 A 633 AB 232 0.8 48
Show 22560+5702 A 633 AB,C 16.0 48
Show 22563+5657 MLB 374 76 5.4 48
Show 22554+5714 STI2907 29 11.8 48

 
 
WDS 22503+5652 : COMPONENTS
 
 
  A
B pa=5.4°
sep=4.51"
 
 
22503+5652 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 225017.70+565157.6 Mag 11.29 PmRA -1.00
PmDE -28.0 Tycho2 3992-02341-1
Tycho2
Tycho2 3992-02341-1 Pflag RAmdeg 342.57371124 DEmdeg 56.86601736
PmRA -10.0 PmDE -1.2 E RAmdeg 46 E DEmdeg 48
E pmRA 3.7 E pmDE 3.7 EpRAm 1989.67 EpDEm 1989.49
Num 3 Q RAmdeg 0.4 Q DEmdeg 0.0 Q pmRA 0.4
Q pmDE 0.1 BTmag 11.541 E BTmag 0.068 VTmag 11.304
E VTmag 0.085 Prox 45 TYC T HIP
CCDM RAdeg 342.57375333 DEdeg 56.86602000 EpRA 1990 1.68
EpDE 1990 1.70 E RAdeg 46.8 E DEdeg 48.6 Posflg
Corr 0.1
 
 
22503+5652 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 225017.75+565202.1 Mag 11.71 PmRA -4.00
PmDE -4.0 Tycho2 3992-02341-2 Calc delta mag 0.42 Calc coord yes
Tycho2
Tycho2 3992-02341-2 Pflag RAmdeg 342.57422448 DEmdeg 56.86727469
PmRA -3.6 PmDE 8.3 E RAmdeg 64 E DEmdeg 65
E pmRA 3.8 E pmDE 3.8 EpRAm 1987.90 EpDEm 1987.89
Num 3 Q RAmdeg 0.4 Q DEmdeg 2.4 Q pmRA 0.4
Q pmDE 2.4 BTmag 11.893 E BTmag 0.097 VTmag 11.645
E VTmag 0.128 Prox 45 TYC HIP
CCDM RAdeg 342.57424000 DEdeg 56.86725472 EpRA 1990 1.68
EpDE 1990 1.73 E RAdeg 65.8 E DEdeg 67.1 Posflg
Corr 0.1