20138+1609 BKO 536

 
 
20h 13m 48.32s +16 09' 14.3" P.A. 256.00 sep 8.8 mag 12.50,13.50
 
 
Coord 2000 20138+1609 Discov num BKO 536 Comp Coord arcsec 2000 20 13 48.32 +16 09 14.3
Date first 1998 Date last 2015 Obs 7
Pa first 256 Pa last 255.9 P.A. Now (θ) 255.9°
Sep first 8.8 Sep last 8.772 Sep. Now (ρ) 8.772"
Mag pri 12.50 Mag sec 13.50 delta mag (ΔM) 1 Spectral class
Pri motion ra +042 Sec motion ra
Pri motion dec -028 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Gaia DR2 1808691164499031424
 
 
WDS 20138+1609 BKO 536 : NOTES
 
 
discov_num notes refcode
BKO 536 Anon. 48. Bko2009d
 
 
REFERENCES
 
 
refcode metd author reference
Bko2009d C u Berko, E. 2009JDSO....5..189B
Bko2009d JDSO 5, 189, 2009
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20138+1609 BKO 536 2008 1 256 8.7 12.50 13.50 N 201348.32+160914.3
20138+1609 BKO 536 2015 4 256 8.7 12.50 13.50 N 201348.32+160914.3

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WDS 20138+1609 BKO 536 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20138+1609 BKO 536 : MEASURES
 
 
No records found.

 
 
WDS 20138+1609 : VIRTUAL EYEPIECE
 
 

20138+1609 BKO 536A mag 12.5 20138+1609 BKO 536B sep 8.4 P.A. 255.30 mag 13.5 virtual eyepiece
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Radius:
Components only
 
 
WDS 20138+1609 : ALADIN DSS IMAGE @ 20h 13m 48.32s +16 09' 14.3"
 
 
 
 
WDS 20138+1609 BKO 536 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20138+1609  BKO 536 distance=0' 20137+1609  STF2651AB distance=1' 20137+1609  SHY 768AC distance=1' 20139+1611  BPM2065AB distance=2' 20137+1608  CHE 216 distance=3' 20139+1611  BPM2066BC distance=3' 20136+1613  CHE 214 distance=5' 20141+1612  CHE 223 distance=6' 20134+1611  CHE 211 distance=6' 20134+1604  CHE 212 distance=9' 20144+1608  BKO 540BD distance=9' 20144+1608  CHE 228AB distance=9' 20144+1608  CHE 228AC distance=9' 20144+1611  CHE 227 distance=10' 20146+1600  CHE 233 distance=15' 20148+1605  CHE 238 distance=15' 20135+1555  CHE 213 distance=15' 20147+1602  CHE 236 distance=15' 20148+1616  CHE 237 distance=17' 20145+1555  BKO 542BC distance=17' 20145+1555  CHE 230AB distance=17' 20141+1553  BPM2068 distance=18' 20126+1616  CHE  67AB distance=19' 20126+1616  BKO 529BC distance=19' 20130+1624  BPM2061 distance=19' 20139+1549  CHE 219 distance=20' 20123+1607  CHE 189 distance=23' 20151+1555  CHE 241 distance=24' 20126+1553  BKO 530 distance=24' 20129+1548  CHE 202CD distance=25' 20129+1548  CHE 201AB distance=26' 20129+1548  CHE 201AE distance=26' 20129+1548  CHE 201AC distance=26' 20129+1548  CHE 202EF distance=26' 20151+1552  BKO 543 distance=27' 20124+1550  CHE 193 distance=29' 20132+1541  CHE 207AB distance=30' 20132+1541  BKO 532BC distance=30' 20145+1541  CHE 231 distance=31' 20125+1634  BPM2057 distance=31' 20136+1537  CHE 215AB distance=33' 20136+1537  BKO 535BC distance=33' 20158+1628  BPM2080 distance=35' 20134+1536  BKO 534 distance=35' 20163+1615  CHE 260 distance=36' 20161+1552  BKO 557 distance=38' 20111+1611  BUP 205BC distance=38' 20144+1533  CHE 229 distance=38' 20161+1553  CHE 254AB distance=38' 20161+1553  BKO 556AC distance=38' 20130+1533  CHE 205 distance=38' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 20138+1609 BKO 536 256 8.8
Show 20137+1609 STF2651 AB 279 0.9 1
Show 20137+1609 SHY 768 AC 84 999.9 1
Show 20139+1611 BPM2065 AB 37 72.8 2
Show 20137+1608 CHE 216 290 25.9 3
Show 20139+1611 BPM2066 BC 319 100.1 3
Show 20136+1613 CHE 214 334 26.9 5
Show 20141+1612 CHE 223 82 8.5 6
Show 20134+1611 CHE 211 340 21.6 6
Show 20134+1604 CHE 212 12 27.6 9
Show 20144+1608 BKO 540 BD 134 9.9 9
Show 20144+1608 CHE 228 AB 309 38.6 9
Show 20144+1608 CHE 228 AC 268 24.4 9
Show 20144+1611 CHE 227 46 5.2 10
Show 20146+1600 CHE 233 269 15.7 15
Show 20148+1605 CHE 238 303 24.2 15
Show 20135+1555 CHE 213 34 22.8 15
Show 20147+1602 CHE 236 291 21.4 15
Show 20148+1616 CHE 237 219 21.8 17
Show 20145+1555 BKO 542 BC 179 7.9 17
Show 20145+1555 CHE 230 AB 253 20.5 17
Show 20141+1553 BPM2068 355 49.0 18
Show 20126+1616 CHE 67 AB 299 12.1 19
Show 20126+1616 BKO 529 BC 296 10.1 19
Show 20130+1624 BPM2061 253 81.5 19
Show 20139+1549 CHE 219 60 10.6 20
Show 20123+1607 CHE 189 84 18.1 23
Show 20151+1555 CHE 241 49 21.3 24
Show 20126+1553 BKO 530 169 2.2 24
Show 20129+1548 CHE 202 CD 347 11.0 25
Show 20129+1548 CHE 201 AB 322 27.8 26
Show 20129+1548 CHE 201 AE 270 27.9 26
Show 20129+1548 CHE 201 AC 63 51.2 26
Show 20129+1548 CHE 202 EF 35 4.9 26
Show 20151+1552 BKO 543 325 6.4 27
Show 20124+1550 CHE 193 336 2.3 29
Show 20132+1541 CHE 207 AB 263 23.6 30
Show 20132+1541 BKO 532 BC 186 7.1 30
Show 20145+1541 CHE 231 266 14.6 31
Show 20125+1634 BPM2057 233 73.3 31
Show 20136+1537 CHE 215 AB 95 32.4 33
Show 20136+1537 BKO 535 BC 325 5.5 33
Show 20158+1628 BPM2080 65 82.7 35
Show 20134+1536 BKO 534 254 6.6 35
Show 20163+1615 CHE 260 201 27.4 36
Show 20161+1552 BKO 557 347 5.6 38
Show 20111+1611 BUP 205 BC 273 61.8 38
Show 20144+1533 CHE 229 262 17.5 38
Show 20161+1553 CHE 254 AB 133 26.6 38
Show 20161+1553 BKO 556 AC 313 10.2 38
Show 20130+1533 CHE 205 338 23.5 38

 
 
WDS 20138+1609 : COMPONENTS
 
 
  A
B pa=255.3°
sep=8.45"
 
 
20138+1609 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201348.32+160914.3 Mag 12.5 PmRA 42.00
PmDE -28.0
 
 
20138+1609 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201347.75+160912.2 Mag 13.5 Calc delta mag 1
Calc coord yes