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Doubles in session


Current system
19503+1148
BPM 1681 BC


Nearby doubles
7' : 19499+1145
BPM1671

10' : 19497+1147
BPM1663

14' : 19511+1140
BPMA192

16' : 19495+1140
BPMA187

17' : 19514+1155
BPMA194AB

19' : 19491+1142
BPM1643

21' : 19510+1130
KPP1121

25' : 19487+1149
STF2583AB

28' : 19521+1138
BUP 200AB

28' : 19520+1135
SMR 37

29' : 19522+1153
BPM1762

29' : 19497+1214
J 2286AB

30' : 19517+1209
BPM1730

32' : 19493+1216
BPM1644

33' : 19506+1221
BPM1691

33' : 19509+1116
BPM1705

35' : 19485+1210
BPMA181

38' : 19502+1226
BPM1679

43' : 19479+1211
BPM1589

44' : 19533+1150
STF2593AB

45' : 19476+1207
BPM1571

46' : 19477+1125
BPMA176

46' : 19480+1218
BPM1602

49' : 19479+1115
J 494

50' : 19473+1128
J 2185AB

50' : 19536+1204
BPM1792



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

19503+1148 BPM 1681 BC

 
 
19h 50m 20.90s +11° 48' 18.4" P.A. 345.00 sep 107.6 mag 15.74,15.78
 
 
Coord 2000 19503+1148 Discov num BPM1681 Comp BC Coord arcsec 2000 19 50 20.90 +11 48 18.4
Date first 1988 Date last 2015 Obs 4
Pa first 346 Pa last 345.4 P.A. Now (θ) 345.4°
Sep first 106.9 Sep last 107.617 Sep. Now (ρ) 107.617"
Mag pri 15.74 Mag sec 15.78 delta mag (ΔM) 0.04 Spectral class
Pri motion ra +003 Sec motion ra +004
Pri motion dec -011 Sec motion dec -007
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.362
This double is physical.
 
 
19503+1148 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 50 16 +11 47 51 BPM 1680 AB 2015 5 68 74.8 14.45 15.74 1.29
Show 19 50 21 +11 48 18 BPM 1681 BC 2015 4 345 107.6 15.74 15.78 0.04 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 4304472750140818176
 
 
WDS 19503+1148 BPM 1681 BC : NOTES
 
 
discov_num notes refcode
BPM1680 AB: [PM2000] 2027078 + [PM2000] 2027989. Gvr2010
BPM1681 BC: [PM2000] 2027989 + [PM2000] 2027664. 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
19503+1148 BPM1681 BC 1999 2 346 107.6 15.74 15.78 NV 195020.90+114818.4
19503+1148 BPM1681 BC 2001 3 346 107.5 15.74 15.78 NV 195020.90+114818.4
19503+1148 BPM1681 BC 2015 4 345 107.6 15.74 15.78 NV 195020.90+114818.4

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

 
 
WDS 19503+1148 BPM 1681 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19503+1148 BPM 1681 BC : MEASURES
 
 
No records found.

 
 
WDS 19503+1148 : VIRTUAL EYEPIECE
 
 

19503+1148 BPM1680A mag 14.45 19503+1148 BPM1681B sep 74.6 P.A. 68.50 mag 15.74 19503+1148 BPM1681C sep 138.3 P.A. 18.10 mag 15.78 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 19503+1148 : ALADIN DSS IMAGE @ 19h 50m 20.90s +11° 48' 18.4"
 
 
 
 
WDS 19503+1148 BPM 1681 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19503+1148 BPM1681BC distance=0' 19503+1148 BPM1680AB distance=2' 19499+1145 BPM1671 distance=7' 19497+1147 BPM1663 distance=10' 19511+1140 BPMA192 distance=14' 19514+1155 BPMA194CD distance=15' 19514+1155 BPMA194CE distance=15' 19495+1140 BPMA187 distance=16' 19514+1155 BPMA194AB distance=17' 19514+1155 BPMA194AC distance=17' 19491+1142 BPM1643 distance=19' 19510+1130 KPP1121 distance=21' 19487+1149 STF2583AB distance=25' 19487+1149 STF2583AC distance=25' 19521+1138 BUP 200AB distance=28' 19521+1138 SMR 38AC distance=28' 19520+1135 SMR 37 distance=28' 19522+1153 BPM1762 distance=29' 19497+1214 J 2286AB distance=29' 19497+1214 J 2286AC distance=29' 19517+1209 BPM1730 distance=30' 19493+1216 BPM1644 distance=32' 19506+1221 BPM1691 distance=33' 19509+1116 BPM1705 distance=33' 19485+1210 BPMA181 distance=35' 19502+1226 BPM1679 distance=38' 19479+1211 BPM1589 distance=43' 19533+1150 STF2593BC distance=43' 19533+1150 STF2593AB distance=44' 19533+1150 STF2593AC distance=44' 19476+1207 BPM1571 distance=45' 19477+1125 BPMA176 distance=46' 19480+1218 BPM1602 distance=46' 19479+1115 J 494 distance=49' 19473+1128 J 2185AB distance=50' 19536+1204 BPM1792 distance=50' 19473+1128 J 2185BC distance=50' 19475+1217 BPM1565 distance=52' 19522+1233 TDT1813 distance=53' 19479+1227 BPM1590 distance=54' 19521+1235 BPMA196 distance=54' 19496+1241 A 1659 distance=54' 19474+1222 BPM1561 distance=56' 19508+1245 BPMA191 distance=58' 19542+1207 BPM1809 distance=60' 19463+1139 BPM1514 distance=61' 19484+1242 BPMA179 distance=61' 19539+1117 BRT3226 distance=62' 19529+1239 BPMA199 distance=63' 19515+1250 BPM1724 distance=64' 19475+1238 GRV 279 distance=65' 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 19503+1148 BPM1681 BC 345 107.6
Show 19503+1148 BPM1680 AB 68 74.8 2
Show 19499+1145 BPM1671 219 71.0 7
Show 19497+1147 BPM1663 291 49.0 10
Show 19511+1140 BPMA192 238 141.9 14
Show 19514+1155 BPMA194 CD 221 3.2 15
Show 19514+1155 BPMA194 CE 51 3.6 15
Show 19495+1140 BPMA187 337 214.1 16
Show 19514+1155 BPMA194 AB 200 6.2 17
Show 19514+1155 BPMA194 AC 185 273.4 17
Show 19491+1142 BPM1643 125 52.7 19
Show 19510+1130 KPP1121 314 8.8 21
Show 19487+1149 STF2583 AB 104 1.4 25
Show 19487+1149 STF2583 AC 298 36.2 25
Show 19521+1138 BUP 200 AB 128 87.8 28
Show 19521+1138 SMR 38 AC 326 26.3 28
Show 19520+1135 SMR 37 340 33.7 28
Show 19522+1153 BPM1762 139 72.4 29
Show 19497+1214 J 2286 AB 209 7.9 29
Show 19497+1214 J 2286 AC 93 9.0 29
Show 19517+1209 BPM1730 38 72.8 30
Show 19493+1216 BPM1644 35 33.7 32
Show 19506+1221 BPM1691 294 110.6 33
Show 19509+1116 BPM1705 191 10.9 33
Show 19485+1210 BPMA181 32 188.0 35
Show 19502+1226 BPM1679 264 9.3 38
Show 19479+1211 BPM1589 194 96.2 43
Show 19533+1150 STF2593 BC 307 3.6 43
Show 19533+1150 STF2593 AB 244 12.1 44
Show 19533+1150 STF2593 AC 257 14.1 44
Show 19476+1207 BPM1571 202 76.1 45
Show 19477+1125 BPMA176 297 220.4 46
Show 19480+1218 BPM1602 72 118.4 46
Show 19479+1115 J 494 158 3.7 49
Show 19473+1128 J 2185 AB 182 46.9 50
Show 19536+1204 BPM1792 234 115.7 50
Show 19473+1128 J 2185 BC 205 5.8 50
Show 19475+1217 BPM1565 58 58.9 52
Show 19522+1233 TDT1813 98 1.1 53
Show 19479+1227 BPM1590 323 47.3 54
Show 19521+1235 BPMA196 160 254.4 54
Show 19496+1241 A 1659 153 0.1 54
Show 19474+1222 BPM1561 51 89.4 56
Show 19508+1245 BPMA191 283 184.1 58
Show 19542+1207 BPM1809 210 36.2 60
Show 19463+1139 BPM1514 128 56.3 61
Show 19484+1242 BPMA179 31 151.3 61
Show 19539+1117 BRT3226 50 6.4 62
Show 19529+1239 BPMA199 193 275.0 63
Show 19515+1250 BPM1724 96 117.9 64
Show 19475+1238 GRV 279 359 71.0 65

 
 
WDS 19503+1148 : COMPONENTS
 
 
  A B
B pa=68.5°
sep=74.62"
 
C pa=18.1°
sep=138.26"
pa=345.7°
sep=107.47"
 
 
19503+1148 A
 
 
Coord arcsec 2000 195016.17+114751.1 Mag 14.45 PmRA 8.00 PmDE -13.0
 
 
19503+1148 B
 
 
Coord arcsec 2000 195020.90+114818.4 Coord calc 195020.90+114818.4 Mag 15.74 PmRA 3.00
PmDE -11.0 Calc delta mag 1.29
 
 
19503+1148 C
 
 
Coord arcsec 2000 195019.09+115002.5 Mag 15.78 PmRA 4.00 PmDE -7.0
Calc delta mag 1.33 Calc coord yes