22254-1205 OCC 748 (HD 212550)

 
 
22h 25m 23.44s -12° 04' 35.9" P.A. -1.00 sep 0.1 mag 9.80,9.80 Sp F5V
 
 
Coord 2000 22254-1205 Discov num OCC 748 Comp Coord arcsec 2000 22 25 23.44 -12 04 35.9
Date first 1988 Date last 1988 Obs 0
Pa first -1 Pa last -1 P.A. Now (θ) -1
Sep first 0.1 Sep last 0.1 Sep. Now (ρ) 0.1"
Mag pri 9.80 Mag sec 9.80 delta mag (ΔM) 0 Spectral class F5V (yellow-white)
Pri motion ra +056 Sec motion ra
Pri motion dec +007 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 212550 Constellation Aquarius SAO 165061 Tycho2 5807-00435-1
Gaia DR2 2602185650875089152 HD 212550
 
 
WDS 22254-1205 OCC 748 (HD 212550) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
OCC1971 O j Taylor, G.E., O'Leary, B., van Fladern, T.C. Bartholdi, P., Owen, F., 1971Natur.234..405T
OCC1971 Hubbard, W.B., Smith, B.A., Smith, S.A., Fallon, F.W. Devinney, E.J. & Oliver, J.
OCC1971 Nature 234, 405, 1971 (also summarized in OCC2010)
OCC1972 O j Hubbard, W.B. & van Flandern, T.C. 1972AJ.....77...65H
OCC1972 AJ 77, 65, 1972
OCC1976 O j Taylor, G.E., Walker, E.N., Quintanilla, A.R. & Lopez de Coca, M.P. 1976A&A....50..121T
OCC1976 A&A 50, 121, 1976 (also summarized in OCC2010)
OCC1990 O j Dunham, D.W., Dunham, J.B., Binzel, R.P., Evans, D.S., Freuh, M., Henry, G.W., 1990AJ.....99.1636D
OCC1990 A'Hearn, M.A., Schnurr, R., Betts, R., Haynes, H., Orcutt, R., Bowell, E., et al.
OCC1990 AJ 99, 1636, 1990 (also summarized in OCC2010)
OCC1993 O j Sato, I., Soma, M. & Hirose, T. 1993AJ....105.1553S
OCC1993 AJ 105, 1553, 1993 (also summarized in OCC2010)
OCC2001 O - Vasundhara, R., Jayakumar, K., Velu, C., Appakutty, M., Paranjpye, A., 2001BASI...29..577V
OCC2001 Kulkarni, H., Nitsure, P., Prabhunne, M. & Shah, K.
OCC2001 Bull. Astr. Soc. India 29, 577, 2001 (also summarized in OCC2010)
OCC2002 O - Occult. Doubles Cat., D. Dunham, ed. .
OCC2002 http://www.lunar-occultations.com/iota/iotandx.htm
OCC2008 O j Ling, A. 2008JRASC.102...15L
OCC2008 JRASC 102, 15, 2008
OCC2009 O u Herald, D. and Sandy, R. 2009JDSO....5..208H
OCC2009 JDSO 5, 208, 2009
OCC2009b O j Lin, C.-L., Zhang, Z.-W., Chen, W.P., King, S.-K., Lin, H.-C., Bianco, F.B., 2009PASP..121..359L
OCC2009b Lehner, M.J., Coehlo, N., Wang, J.-H., Mondal, S., Alcock, C., Axelrod, T., et al.
OCC2009b PASP 121, 359, 2009 (also summarized in OCC2010)
OCC2010 O u Herald, D., Boyle, R., Dunham, D., Hirose, T., Maley, P., Timerson, B., Farris, 2010JDSO....6...88H
OCC2010 T., Frappa, E., Lecacheux, J., Hayamizu, T., Kozubal, M., Nolthenius, R., et al.
OCC2010 JDSO 6, 88, 2010
OCC2010b O u Herald, D., Loader, B. & Parker, S. 2010JDSO....6..150H
OCC2010b JDSO 6, 150, 2010
OCC2010c O - Herald, D., Kashiwagura, M., Loader, B., Messner, S., Sandy, R. & Togashi, H. 2010JDSO....6..152H
OCC2010c JDSO 6, 152, 2010
OCC2010d O u Loader, B., Asada, Y., Breit, D., Bradshaw, J., Gault, D., Herald, D., Iverson, 2010JDSO....6..176L
OCC2010d E., Ishida, M., Karasaki, H., Kashiwagura, M., Miyashita, K., Messner, S., et al.
OCC2010d JDSO 6, 176, 2010
OCC2011 O u George, T., Timerson, B., Coughlin, K. & Fleishman, R. 2011JDSO....7..129G
OCC2011 JDSO 7, 129, 2011
OCC2011b O u Loader, B. Bradshaw, J., Breit, D., Gault, D., George, T., Herald, D., Iverson, 2011JDSO....7..159L
OCC2011b E., Ishida, M., Karasaki, H., Kashiwagura, M., Kenmotsu, K., Lowe, D., et al.
OCC2011b JDSO 7, 159, 2011
OCC2011c O u George, T., Timerson, B., Cooke, B., Degenhardt, S., Dunham, D.W., Messner, S., 2011JDSO....7..169G
OCC2011c Suggs, R., Venable, R. & Warren, W.H.
OCC2011c JDSO 7, 169, 2011
OCC2011d O - George, T., Timerson, B., Beard, T., Blank, T., Dantowitz, R., Davis, J., 2011JDSO....7..175G
OCC2011d di Cicco, D., Dunham, D.W., Hill, M., Sliski, A. & Sumner, R.
OCC2011d JDSO 7, 175, 2011
OCC2011e O j Bulder, H., Loader, B., Herald, D., Messner, S., Ling, A., Raab, H., ...................
OCC2011e Culbertson, B., Black, S., Ishida, M., Ohno, T., & Miyashita, K.
OCC2011e J. for Occultation Astron., #3, Jul-Sep 2011 (some data also in OCC2008)
OCC2012a O j George, T., Timerson, B., Degenhardt, S., Bracken, C., Cadmus, R., Carcich, A., 2012JDSO....8..306G
OCC2012a Centala, J., Modic, R., & Slauson, D.
OCC2012a JDSO 8, 306, 2012
OCC2012b O u Loader, B., Asada, Y., Bradshaw, J., Breit, D., Fuertes, J., Gault, D., George,T., 2012JDSO....8..313L
OCC2012b Graham, P., Herald, D., Holenstein, B., Iverson, E., Ishida, M., et al.
OCC2012b JDSO 8, 313, 2012
OCC2013a O - George, T., Timerson, B., Brooks, J., Conrad, S., Dunham, J.B., Dunham, D.W., 2013JDSO....9...88G
OCC2013a Jones,R., Lipka, T.R., Thomas, W., Warren, W.J., Jr., Wasson, R. & Wisniewski, J.
OCC2013a JDSO 9, 88, 2013
OCC2013b O j Giacchini, B.L., Timerson, B., George, T., Degenhardt, S. & Herald, D. 2013JDSO....9..130G
OCC2013b JDSO 9, 130, 2013
OCC2013c O j Casas, R., Juan, J., Naves, R., Perello, C., Rovira, J., Selva, A. & Schnabel, C. 2013JDSO....9..183C
OCC2013c JDSO 9, 183, 2013
OCC2013d O j Herald, D., Talbot, J., Bradshaw, J., Broughton, J., Hanna, W. & Watson, D. 2013JDSO....9..226H
OCC2013d JDSO 9, 226, 2013
OCC2013e O - Herald, D. 2013JDSO....9..274H
OCC2013e JDSO 9, 274, 2013
OCC2014a O - Loader, B. 2014JDSO...10....2L
OCC2014a JDSO 10, 2, 2014
OCC2014b O - Gault, D. 2014JDSO...10....4G
OCC2014b JDSO 10, 4, 2014
OCC2014c O - Herald, D., Talbot, J., Chad, C., Broughton, J. & Anderson, P. 2014JDSO...10...29H
OCC2014c JDSO 10, 29, 2014
OCC2014d O j Herald, D., Talbot, J. & Kerr, S. 2014JDSO...10..107H
OCC2014d JDSO 10, 107, 2014
OCC2014e O u Loader, B., Bradshaw, J., Breit, D., Edens, E., Forbes, M., Gault, D., George, T., 2014JDSO...10..150L
OCC2014e Haymes, T., Herald, D., Holenstein, B., Ito, T., Iverson, E., et al.
OCC2014e JDSO 10, 150, 2014
OCC2014f O - Soma, M., Hayamizu, T., Ishida, M., Owada, M., Ida, M., Aikawa, R., Hashimoto, A., 2014JDSO...10..240S
OCC2014f Horaguchi, T., Kitazaki, K., Uchiyama, S., Uehara, S., Yaeza, A., et al.
OCC2014f JDSO 10, 240, 2014
OCC2016a O j Loader, B., Asai, A., Bardecker, J., Bradshaw, J., Breit, D., Buettner, D., 2016JDSO...12..143L
OCC2016a Chad, C., Denyer, P., Edens, E., Forbes, M., Gault, D., George, T., et al.
OCC2016a JDSO 12, 143, 2016
OCC2016b O - Gault, D. & Herald, D. 2016JDSO...12..556G
OCC2016b JDSO 12, 556, 2016
OCC2017a O j Loader, B., Anderson, P., Asai, A., Bradshaw, J., Breit, D., Forbes, M., 2017JDSO...13..585L
OCC2017a Gault, D., George, T., Haymes, T., Herald, D., Ishida, M., Kerr, S., et al.
OCC2017a JDSO 13, 585, 2016
OCC2018a O j Timerson, B., George, T., Blank, T., Maley, P., Messner, S. & Moore, J. 2018JDSO...14..395T
OCC2018a JDSO 14, 395, 2018 .
OCC2019a O j Timerson, B., George, T., Bean, J., Blank, T., Bardecker, J., Dunham, D., Dunham, 2019JDSO...15..162T
OCC2019a J., Gimple, B., Maley, P., Anthony, S., Wiesenborn, C., Hunt, T., Sumner, R. &
OCC2019a Thomas, W.
OCC2019a JDSO 15, 162, 2019 .
OCC2019b O j Hirose, T., Ida, M., Yamamura, H., Uchiyama, S., Hashimoto, A., Aikawa, R., 2019JDSO...15..268H
OCC2019b Terakubo, K., Sato, M. & Shima, K.
OCC2019b JDSO 15, 268, 2019 .
OCC2019c O j Loader, B., Asada, Y., Asai, A., Bardecker, J., Bourgeois, J., Bradshaw, J., Chad, 2019JDSO...15..503L
OCC2019c C., Ellington, C., Gault, D., Giacchini, B., Haymes, T., Herald, D., Ishida, M.,
OCC2019c Iverson, E., Kerr, S., Manek, J., McKay, G., Messner, S., Pratt, A., Sandy, R.,
OCC2019c Watanabe, H., Yamamura, H. & Yoshida, H.
OCC2019c JDSO 15, 503, 2019 .
OCC2019d O j Giacchini, B.L., George, T., Spagnotto, J. & Wilberger, A.J. 2019JDSO...15..554G
OCC2019d JDSO 15, 554, 2019 .
OCC2020a O - Perello, C., Frappa, E., Janik, T., Kattentidt, B., Polak, J., Rottenborn, M. & 2020JDSO...16...87P
OCC2020a Selva, A.
OCC2020a JDSO 16, 87, 2020
OCC2020b O Herald, D. 2020JDSO...16..113H
OCC2020b JDSO 16, 105, 2020
OCC2020c O Bardecker, J. & Messner, S. 2020JDSO...16..405B
OCC2020c JDSO 16, 405, 2020
OCC2020d O Gault, D., Barry, T., Nosworthy, P., Hanna, W., Messner, S., Oesper, D., Dunford, 2020JDSO...16..440G
OCC2020d R., Trank, R., Preston, S. & Herald, D.
OCC2020d JDSO 16, 440, 2020
OCC2020e O Boutet, M. & Sanchez, J. 2020JDSO...16..483B
OCC2020e JDSO 16, 483, 2020
OCC2021a O Hayamizu, T., Soma, M., Watanabe, Ha., Asai, A., Watanable, Hi. & Nohara, H. 2021JDSO...17..131H
OCC2021a JDSO 17, 131, 2021
OCC2021b O Frappa, E., Zeleny, P., Baruffetti, P., Bendjeddou, A., Bigi, M., Bouazara, O., 2021JDSO...17..230F
OCC2021b Gacem, A., Khenifer, H.M., Mokhtari, L., Nosal, P., Rayane, H., Selimi, T.E.M.,
OCC2021b Sposetti, S. & Aissa, D.B.
OCC2021b JDSO 17, 230, 2021
OCC2022a O Hayamizu, T., Soma, M., Watanabe, Hi., Asai, A., Watanable, Ha., Akira, A., 2022JDSO...18...61H
OCC2022a Ida, M., Uchiyama, S., Nagata, T., Yamamura, H., Owada, M. & Yamashita, M.
OCC2022a JDSO 18, 61, 2022
OCC2022b O j Andersson, S. 2022JDSO...18..207A
OCC2022b JDSO 18, 207, 2022
OCC2022c O j Klos, O. 2022JDSO...18..210K
OCC2022c JDSO 18, 210, 2022
OCC2023a O j Bardecker, J. 2023JDSO...19...59B
OCC2023a JDSO 19, 59, 2023
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22254-1205 OCC 748   0   9.80 9.80 222523.44-120435.9
22254-1205 OCC 748   0   9.80 9.80 222523.44-120435.9
22254-1205 OCC 748   0   9.80 9.80 222523.44-120435.9
22254-1205 OCC 748   0   9.80 9.80 222523.44-120435.9
22254-1205 OCC 748   0   9.80 9.80 222523.44-120435.9
22254-1205 OCC 748   0   9.80 9.80 222523.44-120435.9
22254-1205 OCC 748   0   9.80 9.80 222523.44-120435.9
22254-1205 OCC 748   0   9.80 9.80 222523.44-120435.9
22254-1205 OCC 748   0   9.80 9.80 222523.44-120435.9
22254-1205 OCC 748   0   9.80 9.80 222523.44-120435.9
22254-1205 OCC 748   0   9.80 9.80 222523.44-120435.9
22254-1205 OCC 748   0   9.80 9.80 222523.44-120435.9
22254-1205 OCC 748   0   9.80 9.80 222523.44-120435.9
22254-1205 OCC 748   0   9.80 9.80 222523.44-120435.9
22254-1205 OCC 748   0   9.80 9.80 222523.44-120435.9
22254-1205 OCC 748   0   9.80 9.80 222523.44-120435.9
22254-1205 OCC 748   0   9.80 9.80 222523.44-120435.9
22254-1205 OCC 748   0   9.80 9.80 222523.44-120435.9
22254-1205 OCC 748   0   9.80 9.80 222523.44-120435.9
22254-1205 OCC 748   0   9.80 9.80 222523.44-120435.9
22254-1205 OCC 748   0   9.80 9.80 222523.44-120435.9
22254-1205 OCC 748   0   9.80 9.80 222523.44-120435.9
22254-1205 OCC 748   0   9.80 9.80 222523.44-120435.9
22254-1205 OCC 748   0   9.80 9.80 222523.44-120435.9
22254-1205 OCC 748   0   9.80 9.80 222523.44-120435.9
22254-1205 OCC 748 1988 0 -1 0.1 9.80 9.80 222523.44-120435.9

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

 
 
WDS 22254-1205 OCC 748 (HD 212550) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22254-1205 OCC 748 (HD 212550) : MEASURES
 
 
No records found.

 
 
WDS 22254-1205 (HD 212550) : VIRTUAL EYEPIECE
 
 

22254-1205 OCC 748A mag 9.8 Sp F5V 22254-1205 OCC 748B mag 9.8 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 22254-1205 (HD 212550) : ALADIN DSS IMAGE @ 22h 25m 23.44s -12° 04' 35.9"
 
 
 
 
WDS 22254-1205 OCC 748 (HD 212550) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


22254-1205  OCC 748 distance=0' 22250-1224  GWP3153 distance=21' 22261-1225  HJ 3113AB distance=22' 22261-1225  HJ 3113AC distance=22' 22269-1152  LDS2943 distance=26' 22281-1153  RST4105 distance=42' 22261-1248  YSC 243 distance=45' 22218-1230  UC 4722 distance=58' 22211-1226  RST4101 distance=67' 22276-1304  RST4104 distance=68' 22206-1156  TDT3472 distance=71' 22288-1255  OCC 724 distance=72' 22215-1255  LDS4959 distance=77' 22291-1316  LDS5951AB distance=92' 22317-1156  GWP3166 distance=94' 22202-1307  EPI  17 distance=98' 22306-1307  BRT2793 distance=100' 22189-1133  RST4099 distance=100' 22314-1258  KPP1644 distance=103' 22181-1150  GWP3144 distance=108' 22306-1041  HDS3190 distance=115' 22201-1040  UC 4719 distance=116' 22193-1047  STF2892AB distance=119' 22193-1047  STF2892AC distance=119' 22180-1108  J  2367 distance=122' 22180-1106  J  2368AB distance=123' 22180-1106  J  2368AC distance=123' 22324-1056  STF2914BC distance=124' 22324-1056  STF2914Aa,Ab distance=125' 22324-1056  STF2914AB distance=125' 22324-1056  ABH 166AD distance=125' 22324-1056  ABH 166AE distance=125' 22324-1056  STF2914AC distance=125' 22327-1048  AOT 113 distance=132' 22326-1046  AOT 112 distance=132' 22322-1336  CBL 188 distance=135' 22167-1112  BVD   5BC distance=138' 22167-1112  HJ 3100AB distance=139' 22290-0956  STF2907BC distance=139' 22290-0956  HDS3183Aa,Ab distance=140' 22290-0956  STF2907AB distance=140' 22290-0956  STF2907AC distance=140' 22345-1118  RST4106 distance=142' 22350-1229  GIC 182 distance=144' 22349-1122  AOT 115 distance=147' 22332-1033  AOT 114 distance=147' 22302-1412  LDS5952 distance=148' 22353-1122  AOT 117 distance=153' 22337-1031  OCC 156 distance=154' 22356-1128  AOT 118 distance=154' 22178-1353  UC 4707 distance=156' 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 22254-1205 OCC 748 -1 0.1
Show 22250-1224 GWP3153 336 8.1 21
Show 22261-1225 HJ 3113 AB 181 13.4 22
Show 22261-1225 HJ 3113 AC 314 24.8 22
Show 22269-1152 LDS2943 194 5.4 26
Show 22281-1153 RST4105 116 0.3 42
Show 22261-1248 YSC 243 332 0.7 45
Show 22218-1230 UC 4722 340 35.5 58
Show 22211-1226 RST4101 131 2.1 67
Show 22276-1304 RST4104 129 2.5 68
Show 22206-1156 TDT3472 223 0.5 71
Show 22288-1255 OCC 724 -1 0.1 72
Show 22215-1255 LDS4959 35 7.1 77
Show 22291-1316 LDS5951 AB 110 230.4 92
Show 22317-1156 GWP3166 238 22.9 94
Show 22202-1307 EPI 17 179 0.4 98
Show 22306-1307 BRT2793 293 5.0 100
Show 22189-1133 RST4099 302 1.4 100
Show 22314-1258 KPP1644 279 12.6 103
Show 22181-1150 GWP3144 43 57.9 108
Show 22306-1041 HDS3190 10 3.7 115
Show 22201-1040 UC 4719 272 36.8 116
Show 22193-1047 STF2892 AB 56 11.6 119
Show 22193-1047 STF2892 AC 258 38.7 119
Show 22180-1108 J 2367 35 7.6 122
Show 22180-1106 J 2368 AB 126 12.8 123
Show 22180-1106 J 2368 AC 70 17.9 123
Show 22324-1056 STF2914 BC 250 9.2 124
Show 22324-1056 STF2914 Aa,Ab 334 2.0 125
Show 22324-1056 STF2914 AB 240 20.6 125
Show 22324-1056 ABH 166 AD 92 57.3 125
Show 22324-1056 ABH 166 AE 99 55.5 125
Show 22324-1056 STF2914 AC 243 29.7 125
Show 22327-1048 AOT 113 164 25.3 132
Show 22326-1046 AOT 112 146 19.1 132
Show 22322-1336 CBL 188 94 42.0 135
Show 22167-1112 BVD 5 BC 306 5.1 138
Show 22167-1112 HJ 3100 AB 75 39.5 139
Show 22290-0956 STF2907 BC 272 53.7 139
Show 22290-0956 HDS3183 Aa,Ab 57 0.4 140
Show 22290-0956 STF2907 AB 157 36.0 140
Show 22290-0956 STF2907 AC 232 50.6 140
Show 22345-1118 RST4106 111 0.8 142
Show 22350-1229 GIC 182 67 36.9 144
Show 22349-1122 AOT 115 6.4 147
Show 22332-1033 AOT 114 177 16.7 147
Show 22302-1412 LDS5952 125 30.6 148
Show 22353-1122 AOT 117 7 6.7 153
Show 22337-1031 OCC 156 -1 0.1 154
Show 22356-1128 AOT 118 128 15.5 154
Show 22178-1353 UC 4707 18 17.8 156

 
 
WDS 22254-1205 : COMPONENTS
 
 
  A
B pa=0.0°
sep=0.00"
 
 
22254-1205 A
 
 
Componente originario normalizzato AB Name HD 212550 Coord arcsec 2000 222523.44-120435.9 Mag 9.8
Spectral class F5V (yellow-white) PmRA 56.00 PmDE 7.0 SAO 165061
Tycho2 5807-00435-1 HD 212550 DM BD-12 6262
Tycho2
Tycho2 5807-00435-1 Pflag RAmdeg 336.34768793 DEmdeg -12.07666116
PmRA 55.6 PmDE 7.1 E RAmdeg 11 E DEmdeg 12
E pmRA 1.2 E pmDE 1.1 EpRAm 1990.00 EpDEm 1988.82
Num 7 Q RAmdeg 0.3 Q DEmdeg 1.3 Q pmRA 0.2
Q pmDE 1.4 BTmag 9.504 E BTmag 0.024 VTmag 8.998
E VTmag 0.020 Prox 999 TYC T HIP
CCDM RAdeg 336.34755806 DEdeg -12.07667806 EpRA 1990 1.78
EpDE 1990 1.59 E RAdeg 11.1 E DEdeg 13.3 Posflg
Corr 0.0
SAO
SAO 165061 DelFlag RA1950 PmRA1950 0.0055
DE1950 PmDE1950 -0.001 Vmag 9 SpType F8
Double code Source 20 CatNum 7910 DM BD-12 6262
DMcomp BDsup HD 212550 M HD 0
GC RA1950rad 5.8587527 DE1950rad -0.215221 PmRA2000 0.0057
PmDE2000 -0.004
 
 
22254-1205 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 222523.44-120435.9 Mag 9.8 Calc coord yes