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Doubles in session


Current system
17101-2308
DON 825


Nearby doubles
10' : 17095-2310
B 331

27' : 17105-2241
B 332

28' : 17101-2335
BRT1503AB

41' : 17074-2320
RST3069

42' : 17077-2331
ARA2196

43' : 17128-2329
BRT1504

47' : 17073-2243
ARA1815

54' : 17136-2330
HDS2434

62' : 17067-2347
BRT1502

63' : 17084-2209
LEP 121

74' : 17053-2339
ARA2194

76' : 17093-2422
RSS 432

80' : 17045-2323
KOU 72

85' : 17121-2147
OCC 456

88' : 17163-2330
BRT1505

89' : 17150-2210
ARA1816

92' : 17165-2245
ARA1817

93' : 17103-2135
SKF2522

94' : 17150-2203
B 2828AB

98' : 17122-2135
OCC1095

98' : 17127-2136
OCC1096

100' : 17151-2156
HU 749

100' : 17029-2320
B 327

102' : 17152-2154
KPP4030

110' : 17022-2318
BRT1500

110' : 17108-2457
HJ 589



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

17101-2308 DON 825

 
 
17h 10m 07.42s -23° 07' 35.6" P.A. 157.00 sep 0.4 mag 10.70,12.20
 
 
Coord 2000 17101-2308 Discov num DON 825 Comp Coord arcsec 2000 17 10 07.42 -23 07 35.6
Date first 1932 Date last 1951 Obs 3
Pa first 149 Pa last 157 P.A. Now (θ) 157°
Sep first 0.4 Sep last 0.38 Sep. Now (ρ) 0.38"
Mag pri 10.70 Mag sec 12.20 delta mag (ΔM) 1.5 Spectral class
Pri motion ra +006 Sec motion ra
Pri motion dec -012 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Tycho2 6812-00232-1 Gaia DR2 4115172994286715008
 
 
WDS 17101-2308 DON 825 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Don1937 Ma j Donner, H.F. 1937MmRAS..65...51R
Don1937 MemRAS 65, 51, 1937
Don1955 Ma - Donner, H.F. 1955POMic..11....1R
Don1955 Pub. Univ. Michigan Obs. 11, 1, 1955
Don1964 Ma j Donner, H.F. 1964POMic...9...73R
Don1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17101-2308 DON 825 1951 3 157 0.4 10.70 12.20 171007.42-230735.6

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

 
 
WDS 17101-2308 DON 825 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17101-2308 DON 825 : MEASURES
 
 
No records found.

 
 
WDS 17101-2308 : VIRTUAL EYEPIECE
 
 

17101-2308 DON 825A mag 10.7 17101-2308 DON 825B sep 0.4 P.A. 158.70 mag 12.2 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 17101-2308 : ALADIN DSS IMAGE @ 17h 10m 07.42s -23° 07' 35.6"
 
 
 
 
WDS 17101-2308 DON 825 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17101-2308 DON 825 distance=0' 17095-2310 B 331 distance=10' 17105-2241 B 332 distance=27' 17101-2335 BRT1503BC distance=28' 17101-2335 BRT1503AB distance=28' 17101-2335 ARA2198AC distance=28' 17074-2320 RST3069 distance=41' 17077-2331 ARA2196 distance=42' 17128-2329 BRT1504 distance=43' 17073-2243 ARA1815 distance=47' 17136-2330 HDS2434 distance=54' 17067-2347 BRT1502 distance=62' 17084-2209 LEP 121 distance=63' 17053-2339 ARA2194 distance=74' 17093-2422 RSS 432 distance=76' 17045-2323 KOU 72 distance=80' 17155-2346 ARA2200BC distance=84' 17121-2147 OCC 456 distance=85' 17163-2330 BRT1505 distance=88' 17150-2210 ARA1816 distance=89' 17165-2245 ARA1817 distance=92' 17103-2135 SKF2522 distance=93' 17150-2203 B 2828AB distance=94' 17150-2203 B 2828AC distance=94' 17122-2135 OCC1095 distance=98' 17127-2136 OCC1096 distance=98' 17151-2156 HU 749 distance=100' 17029-2320 B 327 distance=100' 17152-2154 KPP4030 distance=102' 17022-2318 BRT1500 distance=110' 17108-2457 HJ 589 distance=110' 17085-2120 TDT 228 distance=110' 17179-2247 ARA1818 distance=110' 17040-2418 B 328 distance=110' 17024-2337 ARA2193 distance=111' 17160-2424 RST3081 distance=112' 17049-2434 BRT3039 distance=113' 17185-2245 KIR 25 distance=118' 17146-2453 FIN 10 distance=123' 17125-2109 HDS2432 distance=124' 17181-2404 LLO 13 distance=124' 17180-2417 H 3 25 distance=129' 17033-2439 BRT3038 distance=131' 17189-2400 HLD 132AB distance=132' 17189-2400 H 6 54AC distance=132' 17126-2516 RST3075 distance=133' 17115-2519 HU 1522 distance=133' 17005-2328 ARA2191 distance=135' 17133-2058 ARA1123 distance=137' 17200-2234 RST3087 distance=142' 17147-2515 BRT3044 distance=142' 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 17101-2308 DON 825 157 0.4
Show 17095-2310 B 331 168 5.0 10
Show 17105-2241 B 332 357 2.4 27
Show 17101-2335 BRT1503 BC 245 6.2 28
Show 17101-2335 BRT1503 AB 355 9.6 28
Show 17101-2335 ARA2198 AC 317 9.4 28
Show 17074-2320 RST3069 123 0.4 41
Show 17077-2331 ARA2196 168 11.2 42
Show 17128-2329 BRT1504 201 4.7 43
Show 17073-2243 ARA1815 54 14.6 47
Show 17136-2330 HDS2434 10 0.2 54
Show 17067-2347 BRT1502 59 3.0 62
Show 17084-2209 LEP 121 131 4.1 63
Show 17053-2339 ARA2194 90 7.8 74
Show 17093-2422 RSS 432 111 9.2 76
Show 17045-2323 KOU 72 197 8.7 80
Show 17155-2346 ARA2200 BC 195 6.6 84
Show 17121-2147 OCC 456 -1 0.0 85
Show 17163-2330 BRT1505 27 5.3 88
Show 17150-2210 ARA1816 345 14.1 89
Show 17165-2245 ARA1817 167 11.6 92
Show 17103-2135 SKF2522 32 13.6 93
Show 17150-2203 B 2828 AB 192 5.7 94
Show 17150-2203 B 2828 AC 74 8.3 94
Show 17122-2135 OCC1095 -1 0.0 98
Show 17127-2136 OCC1096 55 0.0 98
Show 17151-2156 HU 749 151 1.9 100
Show 17029-2320 B 327 111 0.8 100
Show 17152-2154 KPP4030 289 3.1 102
Show 17022-2318 BRT1500 52 3.2 110
Show 17108-2457 HJ 589 300 10.0 110
Show 17085-2120 TDT 228 278 2.6 110
Show 17179-2247 ARA1818 61 8.5 110
Show 17040-2418 B 328 87 3.8 110
Show 17024-2337 ARA2193 13 7.8 111
Show 17160-2424 RST3081 284 0.6 112
Show 17049-2434 BRT3039 65 3.8 113
Show 17185-2245 KIR 25 329 54.3 118
Show 17146-2453 FIN 10 201 1.1 123
Show 17125-2109 HDS2432 65 11.3 124
Show 17181-2404 LLO 13 309 8.0 124
Show 17180-2417 H 3 25 355 10.8 129
Show 17033-2439 BRT3038 139 4.6 131
Show 17189-2400 HLD 132 AB 30 2.0 132
Show 17189-2400 H 6 54 AC 142 79.0 132
Show 17126-2516 RST3075 328 0.7 133
Show 17115-2519 HU 1522 89 1.0 133
Show 17005-2328 ARA2191 221 6.7 135
Show 17133-2058 ARA1123 119 13.3 137
Show 17200-2234 RST3087 29 1.0 142
Show 17147-2515 BRT3044 20 3.5 142

 
 
WDS 17101-2308 : COMPONENTS
 
 
  A
B pa=158.7°
sep=0.38"
 
 
17101-2308 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 171007.42-230735.6 Mag 10.7 PmRA 6.00
PmDE -12.0 Tycho2 6812-00232-1
Tycho2
Tycho2 6812-00232-1 Pflag RAmdeg 257.53091981 DEmdeg -23.12656499
PmRA 6.1 PmDE -12.2 E RAmdeg 28 E DEmdeg 36
E pmRA 2.3 E pmDE 2.5 EpRAm 1989.65 EpDEm 1988.12
Num 4 Q RAmdeg 0.7 Q DEmdeg 1.1 Q pmRA 0.7
Q pmDE 1.0 BTmag 11.023 E BTmag 0.055 VTmag 10.415
E VTmag 0.047 Prox 800 TYC T HIP
CCDM RAdeg 257.53090472 DEdeg -23.12653611 EpRA 1990 1.78
EpDE 1990 1.47 E RAdeg 28.1 E DEdeg 37.2 Posflg
Corr -0.1
 
 
17101-2308 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 171007.43-230735.9 Mag 12.2 Calc delta mag 1.5
Calc coord yes