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Doubles in session


Current system
21175+1637
MAY 9002


Nearby doubles
4' : 21177+1636
J 850AB

4' : 21177+1635
MAY9003

11' : 21181+1646
J 3238AB

21' : 21162+1629
BPM2354

22' : 21160+1639
BPM2353

23' : 21176+1614
BPM2355

24' : 21158+1642
GRV 441

28' : 21193+1640
BPM2358

35' : 21176+1711
BPM2356

36' : 21161+1606
BU 1261

43' : 21160+1600
HO 284

50' : 21148+1605
NSN 742

54' : 21148+1600
SMA 145

55' : 21212+1645
HJ 281AB

58' : 21185+1541
BPMA254AB

63' : 21133+1655
BU 681

66' : 21182+1741
J 1720

69' : 21135+1559
HU 767

70' : 21135+1604
SMA 143

72' : 21152+1741
LDS4875

74' : 21213+1724
BPM2362

75' : 21158+1745
LDS1052

75' : 21206+1537
AG 416

77' : 21126+1706
BPM2342

79' : 21228+1621
GWP3054

79' : 21148+1746
SHN 249



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

21175+1637 MAY 9002

 
 
21h 17m 27.34s +16° 36' 32.1" P.A. 316.00 sep 4.8 mag 13.00,13.00
 
 
Coord 2000 21175+1637 Discov num MAY9002 Comp Coord arcsec 2000 21 17 27.34 +16 36 32.1
Date first 2000 Date last 2015 Obs 4
Pa first 314 Pa last 315.7 P.A. Now (θ) 315.7°
Sep first 4.9 Sep last 4.835 Sep. Now (ρ) 4.835"
Mag pri 13.00 Mag sec 13.00 delta mag (ΔM) 0 Spectral class
Pri motion ra +006 Sec motion ra -013
Pri motion dec +001 Sec motion dec +008
Notes
rPM=1.327
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Gaia DR2 1784667698716257920
 
 
WDS 21175+1637 MAY 9002 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
May1997 C u Mauroy, P. & Mauroy, F. 2000O&T....52...47M
May1997 Obs. et Travaux 52, 47, 1997
May2003 Z j Mauroy, P. & Mauroy, F. ...................
May2003 OAG Gen. Cat. 10,000 vis. double star meas. 1970-2003 (J2000.0), 2003
May2005 C j Mauroy, F. & Mauroy, P. 2005O&T....61...10M
May2005 Obs. et Travaux 61, 10, 2005
May2006 C - Mauroy, F. & Mauroy, P. 2006O&T....63....6M
May2006 Obs. et Travaux 63, 6, 2006
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21175+1637 MAY9002 2001 3 313 5.0 13.00 13.00 211727.34+163632.1
21175+1637 MAY9002 2015 4 316 4.8 13.00 13.00 211727.34+163632.1

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

 
 
WDS 21175+1637 MAY 9002 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21175+1637 MAY 9002 : MEASURES
 
 
No records found.

 
 
WDS 21175+1637 : VIRTUAL EYEPIECE
 
 

21175+1637 MAY9002A mag 13 21175+1637 MAY9002B sep 4.7 P.A. 316.90 mag 13 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 21175+1637 : ALADIN DSS IMAGE @ 21h 17m 27.34s +16° 36' 32.1"
 
 
 
 
WDS 21175+1637 MAY 9002 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21175+1637 MAY9002 distance=0' 21177+1636 J 850AB distance=4' 21177+1636 J 850AC distance=4' 21177+1635 MAY9003 distance=4' 21181+1646 J 3238AB distance=11' 21181+1646 J 3238AC distance=11' 21162+1629 BPM2354 distance=21' 21160+1639 BPM2353 distance=22' 21176+1614 BPM2355 distance=23' 21158+1642 GRV 441 distance=24' 21193+1640 BPM2358 distance=28' 21176+1711 BPM2356 distance=35' 21161+1606 BU 1261 distance=36' 21160+1600 HO 284 distance=43' 21148+1605 NSN 742 distance=50' 21148+1600 SMA 145 distance=54' 21212+1645 HJ 281AB distance=55' 21185+1541 BPMA254AB distance=58' 21185+1541 BPMA254AC distance=58' 21185+1541 BPMA254CD distance=62' 21133+1655 BU 681 distance=63' 21182+1741 J 1720 distance=66' 21135+1559 HU 767 distance=69' 21135+1604 SMA 143 distance=70' 21152+1741 LDS4875 distance=72' 21213+1724 BPM2362 distance=74' 21158+1745 LDS1052 distance=75' 21206+1537 AG 416 distance=75' 21126+1706 BPM2342 distance=77' 21228+1621 GWP3054 distance=79' 21148+1746 SHN 249 distance=79' 21141+1741 BPM2349 distance=81' 21150+1750 BPM2352 distance=82' 21217+1731 BPM2364 distance=82' 21121+1607 BPM2341 distance=84' 21222+1725 BPM2365 distance=84' 21162+1512 UC 4423 distance=87' 21125+1727 BPMA252 distance=88' 21205+1518 UC 4447 distance=91' 21182+1807 BPMA253 distance=91' 21166+1505 HDS3028 distance=93' 21111+1659 KPP 486 distance=95' 21172+1502 UC 4427 distance=95' 21111+1704 HEI 187 distance=96' 21213+1519 TDT2917 distance=96' 21218+1524 STJ 14 distance=96' 21236+1717 HU 369 distance=97' 21109+1615 SMA 133 distance=98' 21227+1533 J 851AB distance=99' 21227+1533 J 851AC distance=99' 21242+1659 GWP3056 distance=99' 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 21175+1637 MAY9002 316 4.8
Show 21177+1636 J 850 AB 236 2.4 4
Show 21177+1636 J 850 AC 331 12.4 4
Show 21177+1635 MAY9003 75 5.1 4
Show 21181+1646 J 3238 AB 341 3.8 11
Show 21181+1646 J 3238 AC 210 31.0 11
Show 21162+1629 BPM2354 11 84.5 21
Show 21160+1639 BPM2353 262 20.8 22
Show 21176+1614 BPM2355 67 86.9 23
Show 21158+1642 GRV 441 39 19.0 24
Show 21193+1640 BPM2358 21 97.3 28
Show 21176+1711 BPM2356 47 119.4 35
Show 21161+1606 BU 1261 151 1.8 36
Show 21160+1600 HO 284 88 3.9 43
Show 21148+1605 NSN 742 60 1.9 50
Show 21148+1600 SMA 145 96 4.9 54
Show 21212+1645 HJ 281 AB 334 14.1 55
Show 21185+1541 BPMA254 AB 334 4.6 58
Show 21185+1541 BPMA254 AC 194 260.8 58
Show 21185+1541 BPMA254 CD 329 5.9 62
Show 21133+1655 BU 681 242 2.9 63
Show 21182+1741 J 1720 321 7.3 66
Show 21135+1559 HU 767 183 0.1 69
Show 21135+1604 SMA 143 8 8.7 70
Show 21152+1741 LDS4875 127 195.4 72
Show 21213+1724 BPM2362 27 81.1 74
Show 21158+1745 LDS1052 69 8.6 75
Show 21206+1537 AG 416 350 23.7 75
Show 21126+1706 BPM2342 220 72.4 77
Show 21228+1621 GWP3054 132 58.3 79
Show 21148+1746 SHN 249 -1 0.2 79
Show 21141+1741 BPM2349 124 51.8 81
Show 21150+1750 BPM2352 127 115.1 82
Show 21217+1731 BPM2364 127 119.8 82
Show 21121+1607 BPM2341 304 66.1 84
Show 21222+1725 BPM2365 338 42.6 84
Show 21162+1512 UC 4423 128 17.6 87
Show 21125+1727 BPMA252 173 255.4 88
Show 21205+1518 UC 4447 81 32.4 91
Show 21182+1807 BPMA253 239 269.4 91
Show 21166+1505 HDS3028 20 0.1 93
Show 21111+1659 KPP 486 334 3.9 95
Show 21172+1502 UC 4427 328 54.2 95
Show 21111+1704 HEI 187 255 1.2 96
Show 21213+1519 TDT2917 201 0.8 96
Show 21218+1524 STJ 14 105 1.1 96
Show 21236+1717 HU 369 16 1.0 97
Show 21109+1615 SMA 133 333 11.6 98
Show 21227+1533 J 851 AB 141 1.4 99
Show 21227+1533 J 851 AC 46 40.7 99
Show 21242+1659 GWP3056 305 12.3 99

 
 
WDS 21175+1637 : COMPONENTS
 
 
  A
B pa=316.9°
sep=4.74"
 
 
21175+1637 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 211727.34+163632.1 Mag 13 PmRA 6.00
PmDE 1.0
 
 
21175+1637 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 211727.11+163635.6 Mag 13 PmRA -13.00
PmDE 8.0 Calc coord yes