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Current system
19087+1244
BPM 979


Nearby doubles
16' : 19091+1259
TDT1251

18' : 19081+1259
BPM 976

18' : 19092+1301
BPM 982

19' : 19094+1300
BPM 983

20' : 19100+1237
BPM 993

22' : 19088+1304
OL 91

23' : 19100+1232
KRV 26

23' : 19094+1305
BPM 984

26' : 19097+1306
TDT1263

28' : 19097+1221
HJ 1368AB

31' : 19082+1215
MCA 54AB

31' : 19098+1311
KPP4139

35' : 19098+1315
BPM 990

39' : 19096+1321
BPM 989

41' : 19091+1325
BPM 981

43' : 19099+1323
BPMA 82

45' : 19108+1318
BPM 997

50' : 19113+1317
BPM 998

53' : 19092+1152
STF2464

53' : 19094+1336
BPM 986

54' : 19080+1337
BPM 975

58' : 19050+1302
J 478

59' : 19095+1341
BPM 987

62' : 19064+1153
BRT1315

65' : 19096+1347
HU 1297

68' : 19093+1138
HDS2716



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

19087+1244 BPM 979

 
 
19h 08m 43.73s +12° 44' 14.6" P.A. 179.00 sep 90.8 mag 14.82,15.19
 
 
Coord 2000 19087+1244 Discov num BPM 979 Comp Coord arcsec 2000 19 08 43.73 +12 44 14.6
Date first 1994 Date last 2015 Obs 9
Pa first 180 Pa last 179.4 P.A. Now (θ) 179.4°
Sep first 91.0 Sep last 90.771 Sep. Now (ρ) 90.771"
Mag pri 14.82 Mag sec 15.19 delta mag (ΔM) 0.37 Spectral class
Pri motion ra +008 Sec motion ra +013
Pri motion dec -007 Sec motion dec -008
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.334
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 4313948684983815424
 
 
WDS 19087+1244 BPM 979 : NOTES
 
 
discov_num notes refcode
BPM 979 [PM2000] 1731528 + [PM2000] 1731534. 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
19087+1244 BPM 979 1997 2 180 90.8 14.97 15.35 NV 190843.73+124414.6
19087+1244 BPM 979 2001 3 180 90.8 14.97 15.35 NV 190843.73+124414.6
19087+1244 BPM 979 2010 4 180 90.8 14.82 15.19 NV 190843.73+124414.6
19087+1244 BPM 979 2015 5 179 90.8 14.82 15.19 NV 190843.73+124414.6

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

 
 
WDS 19087+1244 BPM 979 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19087+1244 BPM 979 : MEASURES
 
 
No records found.

 
 
WDS 19087+1244 : VIRTUAL EYEPIECE
 
 

19087+1244 BPM 979A mag 14.82 19087+1244 BPM 979B sep 90.8 P.A. 179.40 mag 15.19 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19087+1244 : ALADIN DSS IMAGE @ 19h 08m 43.73s +12° 44' 14.6"
 
 
 
 
WDS 19087+1244 BPM 979 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19087+1244 BPM 979 distance=0' 19091+1259 TDT1251 distance=16' 19081+1259 BPM 976 distance=18' 19092+1301 BPM 982 distance=18' 19094+1300 BPM 983 distance=19' 19100+1237 BPM 993 distance=20' 19088+1304 OL 91 distance=22' 19100+1232 KRV 26 distance=23' 19094+1305 BPM 984 distance=23' 19097+1306 TDT1263 distance=26' 19097+1221 HJ 1368AB distance=28' 19097+1221 HJ 1368AC distance=28' 19097+1221 BVD 4AD distance=28' 19082+1215 MCA 54AB distance=31' 19082+1215 MCA 54AC distance=31' 19098+1311 KPP4139 distance=31' 19098+1315 BPM 990 distance=35' 19096+1321 BPM 989 distance=39' 19091+1325 BPM 981 distance=41' 19099+1323 BPMA 82 distance=43' 19108+1318 BPM 997 distance=45' 19113+1317 BPM 998 distance=50' 19092+1152 STF2464 distance=53' 19094+1336 BPM 986 distance=53' 19080+1337 BPM 975 distance=54' 19050+1302 J 478 distance=58' 19095+1341 BPM 987 distance=59' 19064+1153 BRT1315 distance=62' 19096+1347 HU 1297 distance=65' 19093+1138 HDS2716 distance=68' 19041+1258 J 2940 distance=69' 19124+1329 GWP2823 distance=70' 19074+1351 BPM 969 distance=70' 19127+1324 HEI 399 distance=71' 19038+1234 J 534 distance=73' 19037+1250 DAM 134 distance=74' 19037+1255 J 2939 distance=76' 19127+1333 VKI 32 distance=76' 19044+1328 BPM 952 distance=78' 19119+1348 AG 374 distance=79' 19097+1402 GWP2819 distance=79' 19064+1355 BPM 963 distance=79' 19095+1403 BPMA 81 distance=80' 19116+1135 J 1302 distance=82' 19057+1136 BPM 960 distance=82' 19054+1352 BU 287AB (Okab) distance=84' 19054+1352 BU 287AC (Okab) distance=84' 19054+1352 POP1225AD (Okab) distance=84' 19054+1352 DRS 63AE (Okab) distance=84' 19137+1335 LDS1019 distance=89' 19048+1135 TDT1214 distance=90' 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 19087+1244 BPM 979 179 90.8
Show 19091+1259 TDT1251 33 1.3 16
Show 19081+1259 BPM 976 335 59.9 18
Show 19092+1301 BPM 982 140 82.9 18
Show 19094+1300 BPM 983 131 81.0 19
Show 19100+1237 BPM 993 43 34.7 20
Show 19088+1304 OL 91 2 0.7 22
Show 19100+1232 KRV 26 36 3.5 23
Show 19094+1305 BPM 984 109 86.0 23
Show 19097+1306 TDT1263 129 0.6 26
Show 19097+1221 HJ 1368 AB 31 19.4 28
Show 19097+1221 HJ 1368 AC 270 17.9 28
Show 19097+1221 BVD 4 AD 226 6.5 28
Show 19082+1215 MCA 54 AB 173 0.1 31
Show 19082+1215 MCA 54 AC 101 1.1 31
Show 19098+1311 KPP4139 303 1.9 31
Show 19098+1315 BPM 990 288 15.0 35
Show 19096+1321 BPM 989 238 105.3 39
Show 19091+1325 BPM 981 268 116.7 41
Show 19099+1323 BPMA 82 185 199.8 43
Show 19108+1318 BPM 997 331 116.5 45
Show 19113+1317 BPM 998 61 44.3 50
Show 19092+1152 STF2464 28 1.2 53
Show 19094+1336 BPM 986 175 58.8 53
Show 19080+1337 BPM 975 84 32.9 54
Show 19050+1302 J 478 348 2.0 58
Show 19095+1341 BPM 987 282 119.2 59
Show 19064+1153 BRT1315 29 3.5 62
Show 19096+1347 HU 1297 199 2.0 65
Show 19093+1138 HDS2716 300 0.0 68
Show 19041+1258 J 2940 135 5.6 69
Show 19124+1329 GWP2823 75 49.3 70
Show 19074+1351 BPM 969 37 90.6 70
Show 19127+1324 HEI 399 306 1.8 71
Show 19038+1234 J 534 5 4.3 73
Show 19037+1250 DAM 134 307 7.9 74
Show 19037+1255 J 2939 17 3.8 76
Show 19127+1333 VKI 32 343 6.0 76
Show 19044+1328 BPM 952 45 113.5 78
Show 19119+1348 AG 374 229 15.8 79
Show 19097+1402 GWP2819 134 9.1 79
Show 19064+1355 BPM 963 105 32.6 79
Show 19095+1403 BPMA 81 262 203.0 80
Show 19116+1135 J 1302 163 3.1 82
Show 19057+1136 BPM 960 151 9.0 82
Show Okab 19054+1352 BU 287 AB 46 7.4 84
Show Okab 19054+1352 BU 287 AC 75 161.0 84
Show Okab 19054+1352 POP1225 AD 151 199.4 84
Show Okab 19054+1352 DRS 63 AE 117 999.9 84
Show 19137+1335 LDS1019 333 17.8 89
Show 19048+1135 TDT1214 305 0.7 90

 
 
WDS 19087+1244 : COMPONENTS
 
 
  A
B pa=179.4°
sep=90.77"
 
 
19087+1244 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 190843.73+124414.6 Mag 14.82 PmRA 8.00
PmDE -7.0
 
 
19087+1244 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 190843.79+124243.8 Mag 15.19 PmRA 13.00
PmDE -8.0 Calc delta mag 0.37 Calc coord yes