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Current system
20126+1616
CHE 67 AB


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CHE 236

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

20126+1616 CHE 67 AB

 
 
20h 12m 38.53s +16° 16' 06.7" P.A. 299.00 sep 12.1 mag 13.02,13.41
 
 
Coord 2000 20126+1616 Discov num CHE  67 Comp AB Coord arcsec 2000 20 12 38.53 +16 16 06.7
Date first 1910 Date last 2015 Obs 9
Pa first 295 Pa last 298.9 P.A. Now (θ) 298.9°
Sep first 12.7 Sep last 12.139 Sep. Now (ρ) 12.139"
Mag pri 13.02 Mag sec 13.41 delta mag (ΔM) 0.39 Spectral class
Pri motion ra -003 Sec motion ra +089
Pri motion dec -007 Sec motion dec -018
Notes N (See Notes)
rPM=1.02
This double is not physical.
 
 
20126+1616 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 12 39 +16 16 07 CHE 67 AB 2015 9 299 12.1 13.02 13.41 0.39 <===
Show 20 12 38 +16 16 11 BKO 529 BC 2015 8 296 10.1 13.41 14.19 0.78
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Gaia DR2 1808706905560564992
 
 
WDS 20126+1616 CHE 67 AB : NOTES
 
 
discov_num notes refcode
CHE 67 Error in transcribing original 1910 coordinates led to this system
being listed in WDS as 02136+1626.
BKO 529 Anon. 41. Bko2009d
 
 
REFERENCES
 
 
refcode metd author reference
Bko2009d C u Berko, E. 2009JDSO....5..189B
Bko2009d JDSO 5, 189, 2009
 
 
DISCOVERER
 
 
idgroup discov author
1 CHE Chevalier, Stanislas
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20126+1616 CHE 67 AB 2008 2 298 12.2 13.02 13.41 N 201238.53+161606.7
20126+1616 CHE 67 AB 2010 5 299 13.2 13.02 13.41 N 201238.53+161606.7
20126+1616 CHE 67 AB 2015 5 299 12.1 13.02 13.41 N 201238.53+161606.7

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

 
 
WDS 20126+1616 CHE 67 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20126+1616 CHE 67 AB : MEASURES
 
 
No records found.

 
 
WDS 20126+1616 : VIRTUAL EYEPIECE
 
 

20126+1616 CHE 67A mag 13.02 20126+1616 BKO 529B sep 11.6 P.A. 292.90 mag 13.41 20126+1616 BKO 529C sep 21.3 P.A. 294.50 mag 14.19 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20126+1616 : ALADIN DSS IMAGE @ 20h 12m 38.53s +16° 16' 06.7"
 
 
 
 
WDS 20126+1616 CHE 67 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20126+1616 CHE 67AB distance=0' 20126+1616 BKO 529BC distance=1' 20130+1624 BPM2061 distance=10' 20123+1607 CHE 189 distance=12' 20134+1611 CHE 211 distance=13' 20136+1613 CHE 214 distance=14' 20134+1604 CHE 212 distance=16' 20137+1608 CHE 216 distance=17' 20137+1609 STF2651AB distance=18' 20137+1609 SHY 768AC distance=18' 20125+1634 BPM2057 distance=18' 20138+1609 BKO 536 distance=19' 20139+1611 BPM2065AB distance=19' 20139+1611 BPM2066BC distance=19' 20141+1612 CHE 223 distance=22' 20111+1611 BUP 205BC distance=22' 20111+1611 ENG 71AB distance=23' 20111+1611 HZG 15AD distance=23' 20111+1611 GIC 163AE distance=23' 20111+1611 HLA 27AF distance=23' 20126+1553 BKO 530 distance=23' 20135+1555 CHE 213 distance=25' 20144+1608 BKO 540BD distance=26' 20144+1611 CHE 227 distance=26' 20108+1614 BKO 527 distance=27' 20144+1608 CHE 228AB distance=27' 20144+1608 CHE 228AC distance=27' 20124+1550 CHE 193 distance=27' 20129+1548 CHE 202CD distance=29' 20129+1548 CHE 202EF distance=29' 20129+1548 CHE 201AB distance=29' 20129+1548 CHE 201AE distance=29' 20129+1548 CHE 201AC distance=29' 20148+1616 CHE 237 distance=32' 20141+1553 BPM2068 distance=32' 20146+1600 CHE 233 distance=32' 20139+1549 CHE 219 distance=33' 20148+1605 CHE 238 distance=33' 20147+1602 CHE 236 distance=33' 20145+1555 BKO 542BC distance=34' 20145+1555 CHE 230AB distance=34' 20123+1650 BPM2056 distance=35' 20132+1541 BKO 532BC distance=36' 20132+1541 CHE 207AB distance=36' 20143+1648 BPM2070 distance=40' 20151+1555 CHE 241 distance=42' 20136+1537 CHE 215AB distance=42' 20134+1536 BKO 534 distance=42' 20136+1537 BKO 535BC distance=42' 20122+1534 BKO 528BC distance=43' 20122+1534 CHE 187AB distance=43' 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 20126+1616 CHE 67 AB 299 12.1
Show 20126+1616 BKO 529 BC 296 10.1 1
Show 20130+1624 BPM2061 253 81.5 10
Show 20123+1607 CHE 189 84 18.1 12
Show 20134+1611 CHE 211 340 21.6 13
Show 20136+1613 CHE 214 334 26.9 14
Show 20134+1604 CHE 212 12 27.6 16
Show 20137+1608 CHE 216 290 25.9 17
Show 20137+1609 STF2651 AB 279 0.9 18
Show 20137+1609 SHY 768 AC 84 999.9 18
Show 20125+1634 BPM2057 233 73.3 18
Show 20138+1609 BKO 536 256 8.8 19
Show 20139+1611 BPM2065 AB 37 72.8 19
Show 20139+1611 BPM2066 BC 319 100.1 19
Show 20141+1612 CHE 223 82 8.5 22
Show 20111+1611 BUP 205 BC 273 61.8 22
Show 20111+1611 ENG 71 AB 148 212.3 23
Show 20111+1611 HZG 15 AD 255 35.3 23
Show 20111+1611 GIC 163 AE 95 103.8 23
Show 20111+1611 HLA 27 AF 326 7.8 23
Show 20126+1553 BKO 530 169 2.2 23
Show 20135+1555 CHE 213 34 22.8 25
Show 20144+1608 BKO 540 BD 134 9.9 26
Show 20144+1611 CHE 227 46 5.2 26
Show 20108+1614 BKO 527 114 6.0 27
Show 20144+1608 CHE 228 AB 309 38.6 27
Show 20144+1608 CHE 228 AC 268 24.4 27
Show 20124+1550 CHE 193 336 2.3 27
Show 20129+1548 CHE 202 CD 347 11.0 29
Show 20129+1548 CHE 202 EF 35 4.9 29
Show 20129+1548 CHE 201 AB 322 27.8 29
Show 20129+1548 CHE 201 AE 270 27.9 29
Show 20129+1548 CHE 201 AC 63 51.2 29
Show 20148+1616 CHE 237 219 21.8 32
Show 20141+1553 BPM2068 355 49.0 32
Show 20146+1600 CHE 233 269 15.7 32
Show 20139+1549 CHE 219 60 10.6 33
Show 20148+1605 CHE 238 303 24.2 33
Show 20147+1602 CHE 236 291 21.4 33
Show 20145+1555 BKO 542 BC 179 7.9 34
Show 20145+1555 CHE 230 AB 253 20.5 34
Show 20123+1650 BPM2056 137 25.4 35
Show 20132+1541 BKO 532 BC 186 7.1 36
Show 20132+1541 CHE 207 AB 263 23.6 36
Show 20143+1648 BPM2070 296 119.8 40
Show 20151+1555 CHE 241 49 21.3 42
Show 20136+1537 CHE 215 AB 95 32.4 42
Show 20134+1536 BKO 534 254 6.6 42
Show 20136+1537 BKO 535 BC 325 5.5 42
Show 20122+1534 BKO 528 BC 112 6.1 43
Show 20122+1534 CHE 187 AB 18 17.5 43

 
 
WDS 20126+1616 : COMPONENTS
 
 
  A B
B pa=292.9°
sep=11.57"
 
C pa=294.5°
sep=21.32"
pa=296.4°
sep=9.76"
 
 
20126+1616 A
 
 
Coord arcsec 2000 201238.53+161606.7 Mag 13.02 PmRA -3.00 PmDE -7.0
 
 
20126+1616 B
 
 
Coord arcsec 2000 201237.79+161611.2 Coord calc 201237.79+161611.2 Mag 13.41 PmRA 89.00
PmDE -18.0 Calc delta mag 0.39
 
 
20126+1616 C
 
 
Coord arcsec 2000 201237.18+161615.5 Mag 14.19 PmRA -81.00 PmDE 12.0
Calc delta mag 1.17 Calc coord yes