16100-4424 DON 783 (HD 144898)

 
 
16h 10m 06.52s -44° 24' 05.6" P.A. 144.00 sep 0.8 mag 11.46,11.56 Sp F5
 
 
Coord 2000 16100-4424 Discov num DON 783 Comp Coord arcsec 2000 16 10 06.52 -44 24 05.6
Date first 1930 Date last 2016 Obs 4
Pa first 141 Pa last 143.6 P.A. Now (θ) 143.6°
Sep first 0.6 Sep last 0.774 Sep. Now (ρ) 0.774"
Mag pri 11.46 Mag sec 11.56 delta mag (ΔM) 0.1 Spectral class F5 (yellow-white)
Pri motion ra -006 Sec motion ra -006
Pri motion dec -009 Sec motion dec -009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 144898 Constellation Norma Tycho2 7864-01212-1 Gaia DR2 5991549785360257280
HD 144898
 
 
WDS 16100-4424 DON 783 (HD 144898) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Don1937 Ma j Donner, H.F. 1937MmRAS..65...51R
Don1937 MemRAS 65, 51, 1937
Don1955 Ma - Donner, H.F. 1955POMic..11....1R
Don1955 Pub. Univ. Michigan Obs. 11, 1, 1955
Don1964 Ma j Donner, H.F. 1964POMic...9...73R
Don1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16100-4424 DON 783 1991 3 121 1.1 11.46 11.56 F5 161006.52-442405.6
16100-4424 DON 783 2016 4 144 0.8 11.46 11.56 F5 161006.52-442405.6

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WDS 16100-4424 DON 783 (HD 144898) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16100-4424 DON 783 (HD 144898) : MEASURES
 
 
No records found.

 
 
WDS 16100-4424 (HD 144898) : VIRTUAL EYEPIECE
 
 

16100-4424 DON 783A mag 11.46 Sp F5 16100-4424 DON 783B sep 0.7 P.A. 152.20 mag 11.56 virtual eyepiece
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Radius:
Components only
 
 
WDS 16100-4424 (HD 144898) : ALADIN DSS IMAGE @ 16h 10m 06.52s -44° 24' 05.6"
 
 
 
 
WDS 16100-4424 DON 783 (HD 144898) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


16100-4424  DON 783 distance=0' 16090-4439  SKF1404 distance=20' 16073-4417  DON 778 distance=32' 16069-4429  CPO9207AB distance=35' 16069-4429  CPO9207AC distance=35' 16123-4353  DON 784 distance=40' 16104-4504  BRT 877 distance=41' 16085-4347  I  1585 distance=42' 16095-4514  BRT 876 distance=51' 16124-4339  HJ 4837 distance=52' 16108-4522  HDS2285 distance=59' 16042-4424  HJ 4827 distance=64' 16152-4508  KPP1364 distance=71' 16038-4356  DON 774 distance=74' 16123-4538  BRT 879 distance=78' 16108-4258  HJ 4830 distance=87' 16046-4320  DON 777BC distance=87' 16046-4320  HJ 4828A,BC distance=87' 16094-4552  DON 782 distance=89' 16016-4409  RSS 393 distance=93' 16136-4549  JNN 225KS distance=93' 16136-4549  JNN 225KT distance=93' 16136-4549  JNN 225KU distance=93' 16193-4428  KPP 366 distance=100' 16161-4300  I   560 distance=107' 16004-4349  HJ 4823 distance=111' 16205-4408  BRT 886 distance=113' 16120-4616  KPP 360 distance=114' 16208-4429  DON 792 distance=115' 16093-4620  HJ 4833 distance=116' 16052-4609  TDS9750 distance=117' 16084-4229  BRT 875 distance=117' 16169-4558  BRT 884 distance=119' 16198-4325  DON 790 distance=120' 16165-4243  TDS9818 distance=123' 16123-4223  SEE 267 distance=124' 16084-4213  RST1879 distance=133' 16213-4530  TDS9854 distance=136' 16225-4355  DUN 200 distance=137' 16217-4527  TDS9861 distance=138' 16223-4523  DON 794 distance=142' 16017-4616  HJ 4824 distance=143' 16193-4240  SEE 271 distance=144' 15566-4429  I   551 distance=145' 15567-4409  TDS9700 distance=145' 16236-4407  DON 795 distance=146' 16216-4545  TDS9859 distance=147' 16195-4230  KPP1168 distance=154' 15562-4342  I  1583 distance=156' 15554-4432  KOU  43AB distance=158' 15554-4432  KOU  43AC distance=158' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 16100-4424 DON 783 144 0.8
Show 16090-4439 SKF1404 152 15.7 20
Show 16073-4417 DON 778 302 0.1 32
Show 16069-4429 CPO9207 AB 187 4.9 35
Show 16069-4429 CPO9207 AC 57 9.1 35
Show 16123-4353 DON 784 60 0.6 40
Show 16104-4504 BRT 877 229 3.0 41
Show 16085-4347 I 1585 186 4.2 42
Show 16095-4514 BRT 876 42 4.1 51
Show 16124-4339 HJ 4837 74 9.0 52
Show 16108-4522 HDS2285 317 0.2 59
Show 16042-4424 HJ 4827 166 17.2 64
Show 16152-4508 KPP1364 333 10.3 71
Show 16038-4356 DON 774 117 0.3 74
Show 16123-4538 BRT 879 359 3.7 78
Show 16108-4258 HJ 4830 226 24.2 87
Show 16046-4320 DON 777 BC 326 0.3 87
Show 16046-4320 HJ 4828 A,BC 91 8.5 87
Show 16094-4552 DON 782 240 1.0 89
Show 16016-4409 RSS 393 209 18.9 93
Show 16136-4549 JNN 225 KS 182 4.6 93
Show 16136-4549 JNN 225 KT 338 4.2 93
Show 16136-4549 JNN 225 KU 343 4.7 93
Show 16193-4428 KPP 366 66 4.8 100
Show 16161-4300 I 560 281 3.7 107
Show 16004-4349 HJ 4823 230 32.8 111
Show 16205-4408 BRT 886 268 4.2 113
Show 16120-4616 KPP 360 319 3.4 114
Show 16208-4429 DON 792 57 0.6 115
Show 16093-4620 HJ 4833 138 7.3 116
Show 16052-4609 TDS9750 15 1.5 117
Show 16084-4229 BRT 875 67 3.9 117
Show 16169-4558 BRT 884 142 7.0 119
Show 16198-4325 DON 790 228 0.7 120
Show 16165-4243 TDS9818 154 1.3 123
Show 16123-4223 SEE 267 190 4.9 124
Show 16084-4213 RST1879 197 0.7 133
Show 16213-4530 TDS9854 113 0.5 136
Show 16225-4355 DUN 200 195 39.1 137
Show 16217-4527 TDS9861 231 2.7 138
Show 16223-4523 DON 794 95 2.1 142
Show 16017-4616 HJ 4824 243 9.8 143
Show 16193-4240 SEE 271 119 0.4 144
Show 15566-4429 I 551 260 4.4 145
Show 15567-4409 TDS9700 192 1.6 145
Show 16236-4407 DON 795 87 1.5 146
Show 16216-4545 TDS9859 112 0.5 147
Show 16195-4230 KPP1168 90 9.1 154
Show 15562-4342 I 1583 11 1.6 156
Show 15554-4432 KOU 43 AB 347 6.8 158
Show 15554-4432 KOU 43 AC 350 6.4 158

 
 
WDS 16100-4424 : COMPONENTS
 
 
  A
B pa=152.2°
sep=0.70"
 
 
16100-4424 A
 
 
Componente originario normalizzato AB Name HD 144898 Coord arcsec 2000 161006.52-442405.6 Mag 11.46
Spectral class F5 (yellow-white) PmRA -6.00 PmDE -9.0 Tycho2 7864-01212-1
HD 144898
Tycho2
Tycho2 7864-01212-1 Pflag P RAmdeg 242.52717879 DEmdeg -44.40155497
PmRA -5.8 PmDE -8.7 E RAmdeg 56 E DEmdeg 71
E pmRA 2.5 E pmDE 2.3 EpRAm 1985.57 EpDEm 1979.37
Num 3 Q RAmdeg 0.8 Q DEmdeg 1.3 Q pmRA 0.8
Q pmDE 1.3 BTmag 11.891 E BTmag 0.102 VTmag 11.457
E VTmag 0.114 Prox 11 TYC T HIP
CCDM RAdeg 242.52704639 DEdeg -44.40146917 EpRA 1990 1.71
EpDE 1990 1.39 E RAdeg 57.9 E DEdeg 76.3 Posflg D
Corr 0.1
 
 
16100-4424 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 161006.55-442406.2 Mag 11.56 PmRA -6.00
PmDE -9.0 Tycho2 7864-01212-2 Calc delta mag 0.1 Calc coord yes
Tycho2
Tycho2 7864-01212-2 Pflag P RAmdeg 242.52717879 DEmdeg -44.40155497
PmRA -5.8 PmDE -8.7 E RAmdeg 56 E DEmdeg 71
E pmRA 2.5 E pmDE 2.3 EpRAm 1985.57 EpDEm 1979.37
Num 3 Q RAmdeg 0.8 Q DEmdeg 1.3 Q pmRA 0.8
Q pmDE 1.3 BTmag 12.121 E BTmag 0.147 VTmag 11.563
E VTmag 0.129 Prox 11 TYC HIP
CCDM RAdeg 242.52742000 DEdeg -44.40162944 EpRA 1990 1.71
EpDE 1990 1.40 E RAdeg 73.9 E DEdeg 96.8 Posflg D
Corr 0.1