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Doubles in session


Current system
20153+1807
BPM 2079


Nearby doubles
7' : 20149+1808
BPM2075

11' : 20146+1809
J 3064AB

16' : 20160+1819
BPMA243

16' : 20159+1822
J 2602

21' : 20170+1805
J 2307

21' : 20139+1806
BPMA242

26' : 20139+1751
BPM2067

28' : 20164+1745
J 1109AB

37' : 20127+1806
J 2303AB
Sansuna

37' : 20177+1755
J 1340

42' : 20158+1849
J 507

44' : 20182+1820
HU 357

44' : 20160+1850
J 508

45' : 20177+1739
BPMA245

45' : 20188+1751
J 3314

51' : 20147+1856
J 3065

54' : 20181+1736
HJ 2946

55' : 20159+1714
KPP 465

58' : 20170+1716
OSO 123AB

58' : 20192+1753
BPM2106

61' : 20204+1825
J 3076

61' : 20203+1826
J 3075

62' : 20137+1904
J 3062

63' : 20131+1713
BPM2062

66' : 20123+1856
J 3056

66' : 20184+1719
BPM2099



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

20153+1807 BPM 2079

 
 
20h 15m 18.51s +18° 07' 25.6" P.A. 251.00 sep 47.7 mag 14.59,14.91
 
 
Coord 2000 20153+1807 Discov num BPM2079 Comp Coord arcsec 2000 20 15 18.51 +18 07 25.6
Date first 1997 Date last 2015 Obs 7
Pa first 251 Pa last 251.3 P.A. Now (θ) 251.3°
Sep first 47.8 Sep last 47.672 Sep. Now (ρ) 47.672"
Mag pri 14.59 Mag sec 14.91 delta mag (ΔM) 0.32 Spectral class
Pri motion ra -048 Sec motion ra -023
Pri motion dec -053 Sec motion dec -015
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.636
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Gaia DR2 1810023364581961216
 
 
WDS 20153+1807 BPM 2079 : NOTES
 
 
discov_num notes refcode
BPM2079 [PM2000] 2234918 + [PM2000] 2234586. Gvr2010
 
 
REFERENCES
 
 
refcode metd author reference
Gvr2010 Pa - Gavras, P. Sinachopoulos, D., Le Campion, J.F., & Cucourant, C. 2010A&A...521A 4G
Gvr2010 +T A&A 521, A4, 2010
Gvr2010 (Note: mean measures from AC2000.2, CdC2000, USNO-A2.0, Yellow Sky, and M2000
Gvr2010 catalogs, spanning years ~1900-2000)
 
 
DISCOVERER
 
 
idgroup discov author
1 BPM Bordeaux PM2000 catalogue (main catalog: separation < 2')
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20153+1807 BPM2079 2000 2 251 47.7 14.59 14.91 NV 201518.51+180725.6
20153+1807 BPM2079 2001 3 251 47.7 14.59 14.91 NV 201518.51+180725.6
20153+1807 BPM2079 2010 4 251 47.6 14.59 14.91 NV 201518.51+180725.6
20153+1807 BPM2079 2015 5 251 47.7 14.59 14.91 NV 201518.51+180725.6

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

 
 
WDS 20153+1807 BPM 2079 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20153+1807 BPM 2079 : MEASURES
 
 
No records found.

 
 
WDS 20153+1807 : VIRTUAL EYEPIECE
 
 

20153+1807 BPM2079A mag 14.59 20153+1807 BPM2079B sep 45.6 P.A. 250.40 mag 14.91 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20153+1807 : ALADIN DSS IMAGE @ 20h 15m 18.51s +18° 07' 25.6"
 
 
 
 
WDS 20153+1807 BPM 2079 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20153+1807 BPM2079 distance=1' 20149+1808 BPM2075 distance=7' 20146+1809 J 3064AB distance=11' 20146+1809 J 3064BC distance=11' 20160+1819 BPMA243 distance=16' 20159+1822 J 2602 distance=16' 20170+1805 J 2307 distance=21' 20139+1806 BPMA242 distance=21' 20139+1751 BPM2067 distance=26' 20164+1745 J 1109AB distance=28' 20164+1745 J 1109AC distance=28' 20127+1806 J 2303BC distance=36' 20127+1806 J 2303AB (Sansuna) distance=37' 20177+1755 J 1340 distance=37' 20158+1849 J 507 distance=42' 20182+1820 HU 357 distance=44' 20160+1850 J 508 distance=44' 20177+1739 BPMA245 distance=45' 20188+1751 J 3314 distance=45' 20147+1856 J 3065 distance=51' 20181+1736 HJ 2946 distance=54' 20159+1714 KPP 465 distance=55' 20170+1716 OSO 123AB distance=58' 20170+1716 OSO 123AC distance=58' 20170+1716 OSO 123AD distance=58' 20170+1716 OSO 123AE distance=58' 20192+1753 BPM2106 distance=58' 20204+1825 J 3076 distance=61' 20203+1826 J 3075 distance=61' 20137+1904 J 3062 distance=62' 20131+1713 BPM2062 distance=63' 20123+1856 J 3056 distance=66' 20184+1719 BPM2099 distance=66' 20108+1827 J 506 distance=67' 20107+1750 BPM2044 distance=69' 20192+1723 J 1247 distance=71' 20201+1823 DAM 211AB distance=71' 20201+1823 DAM 211AC distance=71' 20186+1905 J 835 distance=71' 20122+1712 BPM2054 distance=72' 20159+1655 GWP2932 distance=74' 20186+1711 BPM2101 distance=74' 20199+1733 HJ 2950 distance=76' 20170+1655 J 3070 distance=77' 20178+1917 TDT2146 distance=78' 20202+1734 BPM2116 distance=78' 20167+1923 J 3068 distance=79' 20200+1848 HU 359 distance=79' 20167+1925 GCB 52 distance=80' 20162+1927 FMR 158 distance=81' 20143+1648 BPM2070 distance=81' 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 20153+1807 BPM2079 251 47.7 1
Show 20149+1808 BPM2075 80 115.1 7
Show 20146+1809 J 3064 AB 192 28.8 11
Show 20146+1809 J 3064 BC 220 4.4 11
Show 20160+1819 BPMA243 320 256.2 16
Show 20159+1822 J 2602 348 2.8 16
Show 20170+1805 J 2307 117 6.1 21
Show 20139+1806 BPMA242 194 288.2 21
Show 20139+1751 BPM2067 214 113.1 26
Show 20164+1745 J 1109 AB 331 6.4 28
Show 20164+1745 J 1109 AC 9 8.4 28
Show 20127+1806 J 2303 BC 322 4.5 36
Show Sansuna 20127+1806 J 2303 AB 50 23.6 37
Show 20177+1755 J 1340 312 1.8 37
Show 20158+1849 J 507 56 6.1 42
Show 20182+1820 HU 357 195 1.8 44
Show 20160+1850 J 508 146 2.9 44
Show 20177+1739 BPMA245 202 257.4 45
Show 20188+1751 J 3314 70 3.4 45
Show 20147+1856 J 3065 343 6.6 51
Show 20181+1736 HJ 2946 237 13.9 54
Show 20159+1714 KPP 465 12 3.7 55
Show 20170+1716 OSO 123 AB 264 10.0 58
Show 20170+1716 OSO 123 AC 349 17.9 58
Show 20170+1716 OSO 123 AD 99 21.1 58
Show 20170+1716 OSO 123 AE 44 26.2 58
Show 20192+1753 BPM2106 39 22.5 58
Show 20204+1825 J 3076 209 5.9 61
Show 20203+1826 J 3075 104 4.9 61
Show 20137+1904 J 3062 9 5.7 62
Show 20131+1713 BPM2062 122 118.9 63
Show 20123+1856 J 3056 256 6.3 66
Show 20184+1719 BPM2099 127 114.8 66
Show 20108+1827 J 506 306 3.5 67
Show 20107+1750 BPM2044 18 88.9 69
Show 20192+1723 J 1247 155 3.1 71
Show 20201+1823 DAM 211 AB 166 7.0 71
Show 20201+1823 DAM 211 AC 233 7.6 71
Show 20186+1905 J 835 45 3.4 71
Show 20122+1712 BPM2054 267 31.2 72
Show 20159+1655 GWP2932 14 15.0 74
Show 20186+1711 BPM2101 265 58.6 74
Show 20199+1733 HJ 2950 282 14.6 76
Show 20170+1655 J 3070 5.5 77
Show 20178+1917 TDT2146 307 0.7 78
Show 20202+1734 BPM2116 71 70.5 78
Show 20167+1923 J 3068 133 2.6 79
Show 20200+1848 HU 359 179 0.2 79
Show 20167+1925 GCB 52 53 4.3 80
Show 20162+1927 FMR 158 41 22.1 81
Show 20143+1648 BPM2070 296 119.8 81

 
 
WDS 20153+1807 : COMPONENTS
 
 
  A
B pa=250.4°
sep=45.56"
 
 
20153+1807 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201518.51+180725.6 Mag 14.59 PmRA -48.00
PmDE -53.0
 
 
20153+1807 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201515.50+180710.3 Mag 14.91 PmRA -23.00
PmDE -15.0 Calc delta mag 0.32 Calc coord yes