19506+1221 BPM 1691

 
 
19h 50m 34.09s +12 20' 46.5" P.A. 294.00 sep 110.6 mag 14.63,15.73
 
 
Coord 2000 19506+1221 Discov num BPM1691 Comp Coord arcsec 2000 19 50 34.09 +12 20 46.5
Date first 1991 Date last 2015 Obs 8
Pa first 293 Pa last 293.8 P.A. Now (θ) 293.8°
Sep first 110.8 Sep last 110.559 Sep. Now (ρ) 110.559"
Mag pri 14.63 Mag sec 15.73 delta mag (ΔM) 1.1 Spectral class
Pri motion ra -016 Sec motion ra +009
Pri motion dec -018 Sec motion dec -011
Notes N V (See Notes, Proper motion indicates physical)
rPM=1.078
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 4304574145733328384
 
 
WDS 19506+1221 BPM 1691 : NOTES
 
 
discov_num notes refcode
BPM1691 [PM2000] 2030433 + [PM2000] 2029121. 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
19506+1221 BPM1691 1997 2 294 110.5 14.63 15.73 NV 195034.09+122046.5
19506+1221 BPM1691 2001 3 293 110.7 14.63 15.73 NV 195034.09+122046.5
19506+1221 BPM1691 2010 4 294 110.9 14.63 15.73 NV 195034.09+122046.5
19506+1221 BPM1691 2015 5 294 110.6 14.63 15.73 NV 195034.09+122046.5

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

 
 
WDS 19506+1221 BPM 1691 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19506+1221 BPM 1691 : MEASURES
 
 
No records found.

 
 
WDS 19506+1221 : VIRTUAL EYEPIECE
 
 

19506+1221 BPM1691A mag 14.63 19506+1221 BPM1691B sep 108.4 P.A. 294.30 mag 15.73 virtual eyepiece
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Radius:
Components only
 
 
WDS 19506+1221 : ALADIN DSS IMAGE @ 19h 50m 34.09s +12 20' 46.5"
 
 
 
 
WDS 19506+1221 BPM 1691 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


19506+1221  BPM1691 distance=0' 19502+1226  BPM1679 distance=8' 19497+1214  J  2286AB distance=18' 19497+1214  J  2286AC distance=18' 19493+1216  BPM1644 distance=20' 19517+1209  BPM1730 distance=21' 19508+1245  BPMA191 distance=25' 19496+1241  A  1659 distance=25' 19522+1233  TDT1813 distance=27' 19521+1235  BPMA196 distance=27' 19514+1155  BPMA194AB distance=29' 19514+1155  BPMA194AC distance=29' 19485+1210  BPMA181 distance=32' 19514+1155  BPMA194CD distance=33' 19514+1155  BPMA194CE distance=33' 19515+1250  BPM1724 distance=33' 19503+1148  BPM1681BC distance=33' 19503+1148  BPM1680AB distance=34' 19496+1253  BPM1657 distance=35' 19497+1147  BPM1663 distance=36' 19499+1145  BPM1671 distance=37' 19524+1246  BRT1329 distance=38' 19522+1153  BPM1762 distance=38' 19480+1218  BPM1602 distance=38' 19484+1242  BPMA179 distance=38' 19529+1239  BPMA199 distance=39' 19479+1227  BPM1590 distance=40' 19479+1211  BPM1589 distance=41' 19511+1140  BPMA192 distance=42' 19487+1149  STF2583AB distance=42' 19487+1149  STF2583AC distance=42' 19495+1140  BPMA187 distance=44' 19491+1142  BPM1643 distance=45' 19475+1217  BPM1565 distance=46' 19476+1207  BPM1571 distance=46' 19475+1238  GRV 279 distance=47' 19474+1222  BPM1561 distance=47' 19536+1204  BPM1792 distance=48' 19490+1302  BPM1633 distance=48' 19521+1138  BUP 200AB distance=49' 19521+1138  SMR  38AC distance=49' 19528+1257  BPM1776 distance=49' 19476+1242  BPM1573 distance=49' 19520+1135  SMR  37 distance=50' 19477+1248  BPM1575 distance=51' 19533+1150  STF2593BC distance=51' 19533+1150  STF2593AB distance=51' 19533+1150  STF2593AC distance=51' 19510+1130  KPP1121 distance=51' 19520+1309  BPM1746 distance=53' 19470+1232  HJ 1435 distance=54' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 19506+1221 BPM1691 294 110.6
Show 19502+1226 BPM1679 264 9.3 8
Show 19497+1214 J 2286 AB 209 7.9 18
Show 19497+1214 J 2286 AC 93 9.0 18
Show 19493+1216 BPM1644 35 33.7 20
Show 19517+1209 BPM1730 38 72.8 21
Show 19508+1245 BPMA191 283 184.1 25
Show 19496+1241 A 1659 153 0.1 25
Show 19522+1233 TDT1813 98 1.1 27
Show 19521+1235 BPMA196 160 254.4 27
Show 19514+1155 BPMA194 AB 200 6.2 29
Show 19514+1155 BPMA194 AC 185 273.4 29
Show 19485+1210 BPMA181 32 188.0 32
Show 19514+1155 BPMA194 CD 221 3.2 33
Show 19514+1155 BPMA194 CE 51 3.6 33
Show 19515+1250 BPM1724 96 117.9 33
Show 19503+1148 BPM1681 BC 345 107.6 33
Show 19503+1148 BPM1680 AB 68 74.8 34
Show 19496+1253 BPM1657 94 21.9 35
Show 19497+1147 BPM1663 291 49.0 36
Show 19499+1145 BPM1671 219 71.0 37
Show 19524+1246 BRT1329 173 7.3 38
Show 19522+1153 BPM1762 139 72.4 38
Show 19480+1218 BPM1602 72 118.4 38
Show 19484+1242 BPMA179 31 151.3 38
Show 19529+1239 BPMA199 193 275.0 39
Show 19479+1227 BPM1590 323 47.3 40
Show 19479+1211 BPM1589 194 96.2 41
Show 19511+1140 BPMA192 238 141.9 42
Show 19487+1149 STF2583 AB 104 1.4 42
Show 19487+1149 STF2583 AC 298 36.2 42
Show 19495+1140 BPMA187 337 214.1 44
Show 19491+1142 BPM1643 125 52.7 45
Show 19475+1217 BPM1565 58 58.9 46
Show 19476+1207 BPM1571 202 76.1 46
Show 19475+1238 GRV 279 359 71.0 47
Show 19474+1222 BPM1561 51 89.4 47
Show 19536+1204 BPM1792 234 115.7 48
Show 19490+1302 BPM1633 332 106.9 48
Show 19521+1138 BUP 200 AB 128 87.8 49
Show 19521+1138 SMR 38 AC 326 26.3 49
Show 19528+1257 BPM1776 206 50.2 49
Show 19476+1242 BPM1573 262 118.7 49
Show 19520+1135 SMR 37 340 33.7 50
Show 19477+1248 BPM1575 251 75.1 51
Show 19533+1150 STF2593 BC 307 3.6 51
Show 19533+1150 STF2593 AB 244 12.1 51
Show 19533+1150 STF2593 AC 257 14.1 51
Show 19510+1130 KPP1121 314 8.8 51
Show 19520+1309 BPM1746 22 42.3 53
Show 19470+1232 HJ 1435 297 13.1 54

 
 
WDS 19506+1221 : COMPONENTS
 
 
  A
B pa=294.3°
sep=108.42"
 
 
19506+1221 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 195034.09+122046.5 Mag 14.63 PmRA -16.00
PmDE -18.0
 
 
19506+1221 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195027.35+122131.1 Mag 15.73 PmRA 9.00
PmDE -11.0 Calc delta mag 1.1 Calc coord yes