20221+2247 COU 124

 
 
20h 22m 06.04s +22° 47' 12.8" P.A. 26.00 sep 3.8 mag 8.74,13.00 Sp K0
 
 
Coord 2000 20221+2247 Discov num COU 124 Comp Coord arcsec 2000 20 22 06.04 +22 47 12.8
Date first 1966 Date last 2015 Obs 3
Pa first 28 Pa last 26.4 P.A. Now (θ) 26.4°
Sep first 3.3 Sep last 3.793 Sep. Now (ρ) 3.793"
Mag pri 8.74 Mag sec 13.00 delta mag (ΔM) 4.26 Spectral class K0 (yellow-orange)
Pri motion ra -001 Sec motion ra
Pri motion dec +013 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula SAO 88581 Tycho2 2155-00882-1 Gaia DR2 1829510043518528128
HD 346396
 
 
WDS 20221+2247 COU 124 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Cou1952a Ma - Couteau, P. 1952JO.....35..101C
Cou1952a +Mc J. Obs. 35, 101, 1952
Cou1952b Ma - Couteau, P. 1952JO.....35..181C
Cou1952b J. Obs. 35, 181, 1952
Cou1953a Ma - Couteau, P. 1953JO.....36...37C
Cou1953a J. Obs. 36, 37, 1953
Cou1953b - Couteau, P. 1953JO.....36...44C
Cou1953b J. Obs. 36, 44, 1953
Cou1953c Ma - Couteau, P. 1953JO.....36...46C
Cou1953c J. Obs. 36, 46, 1953
Cou1953d Ma - Couteau, P. 1953JO.....36..131C
Cou1953d J. Obs. 36, 131, 1953
Cou1953e Mc - Couteau, P. 1953JO.....37...37C
Cou1953e J. Obs. 37, 37, 1953
Cou1955a Ma - Couteau, P. 1955JO.....38....1C
Cou1955a J. Obs. 38, 1, 1955
Cou1955b - Couteau, P. 1955JO.....38...27C
Cou1955b J. Obs. 38, 27, 1955
Cou1955c Ma - Couteau, P. 1955JO.....38..238C
Cou1955c +Mc J. Obs. 38, 238, 1955
Cou1956 Ma - Couteau, P. 1956JO.....39..137C
Cou1956 +Mc J. Obs. 39, 137, 1956
Cou1957a Ma j Couteau, P. 1957JO.....40..113C
Cou1957a +Mc J. Obs. 40, 113, 1957
Cou1957b orb - Couteau, P. 1957JO.....40..126C
Cou1957b J. Obs. 40, 126, 1957
Cou1958a M+ - Couteau, P. 1958JO.....41....1C
Cou1958a +Pa J. Obs. 41, 1-14, 1958
Cou1958b orb - Couteau, P. 1958JO.....41...15C
Cou1958b J. Obs. 41, 15-19, 1958
Cou1958c Ma j Couteau, P. 1958JO.....41...81C
Cou1958c +Mc J. Obs. 41, 81-90, 1958
Cou1958d orb - Couteau, P. 1958JO.....41...91C
Cou1958d J. Obs. 41, 91-96, 1958
Cou1959a Ma - Couteau, P. 1959JO.....42...17C
Cou1959a +Mc J. Obs. 42, 17, 1959
Cou1959b orb - Couteau, P. 1959JO.....42...30C
Cou1959b J. Obs. 42, 30, 1959
Cou1960a M+ - Couteau, P. 1960JO.....43....1C
Cou1960a +orb J. Obs. 43, 1, 1960
Cou1960b orb - Couteau, P. .
Cou1960b Bull. Astron. Paris 23, 127, 1960
Cou1960c orb - Couteau, P. 1960JO.....43...13C
Cou1960c J. Obs. 43, 13, 1960
Cou1961a Ma - Couteau, P. 1961JO.....44...41C
Cou1961a +Mc J. Obs. 44, 41, 1961
Cou1961b orb - Couteau, P. 1961JO.....44...54C
Cou1961b J. Obs. 44, 54-60, 1961
Cou1961c orb - Couteau, P. 1961IAUDS..23....1C
Cou1961c Inf. Circ. 23, 1, 1961
Cou1962a Ma j Couteau, P. 1962JO.....45...43C
Cou1962a +Mc J. Obs. 45, 43, 1962
Cou1962b Ma j Couteau, P. 1962JO.....45..225C
Cou1962b +Mb J. Obs. 45, 225, 1962
Cou1962c orb - Couteau, P. .
Cou1962c Bull. Astron. Paris 24, 15, 1962
Cou1962d orb - Couteau, P. 1962IAUDS..26....1C
Cou1962d Inf. Circ. 26, 1, 1962
Cou1962e orb - Couteau, P. 1962JO.....45...37C
Cou1962e J. Obs. 45, 37, 1962
Cou1962F Ma - Couteau, P. 1962QB821.J64......
Cou1962F cited by Jonckheere (General Cat. of Double Stars, Marseille, 1962)
Cou1963a Ma j Couteau, P. 1963JO.....46..155C
Cou1963a +Mc J. Obs. 46, 155, 1963
Cou1963b orb - Couteau, P. 1963JO.....46..172C
Cou1963b J. Obs. 46, 172, 1963
Cou1963c orb - Couteau, P. .
Cou1963c Bull. Astron. Paris 24, 24, 1963
Cou1964 M+ j Couteau, P. 1964JO.....47..229C
Cou1964 +Pa J. Obs. 47, 229, 1964
Cou1965a orb - Couteau, P. 1965JO.....48...33C
Cou1965a J. Obs. 48, 33, 1965
Cou1965b orb - Couteau, P. 1965JO.....48...35C
Cou1965b J. Obs. 48, 35, 1965
Cou1966a Ma - Couteau, P. 1966JO.....49..221C
Cou1966a +Pa J. Obs. 49, 221, 1966
Cou1966b M+ j Couteau, P. 1966JO.....49..341C
Cou1966b +Pa J. Obs. 49, 341, 1966
Cou1966c orb - Couteau, P. 1966JO.....49..369C
Cou1966c J. Obs. 49, 369, 1966
Cou1967a Ma - Couteau, P. 1967JO.....50...33C
Cou1967a +Pa J. Obs. 50, 33-39, 1967
Cou1967b Ma - Couteau, P. 1967JO.....50...41C
Cou1967b J. Obs. 50, 41-57, 1967
Cou1967c orb - Couteau, P. 1967IAUDS..42....1C
Cou1967c Inf. Circ. 42, 1, 1967
Cou1968a Ma j Couteau, P. 1968JO.....51...31C
Cou1968a J. Obs. 51, 31, 1968
Cou1968b Ma j Couteau, P. 1968JO.....51..337C
Cou1968b J. Obs. 51, 337, 1968
Cou1970a Ma j Couteau, P. 1970A&AS....1..105C
Cou1970a +Pa A&AS 1, 105, 1970
Cou1970b Ma j Couteau, P. 1970A&AS....1..419C
Cou1970b +Pa A&AS 1, 419, 1970
Cou1970c Ma j Couteau, P. 1970A&AS....3...51C
Cou1970c +Pa A&AS 3, 51, 1970
Cou1971 orb - Couteau, P. & Morel, P.J. 1971IAUDS..53....1C
Cou1971 Inf. Circ. 53, 1, 1971
Cou1972a Ma j Couteau, P. 1972A&AS....5..167C
Cou1972a +Pa A&AS 5, 167, 1972
Cou1972b orb - Couteau, P. & Morel, P.J. 1972A&AS....5..175C
Cou1972b A&AS 5, 175, 1972
Cou1972c orb - Couteau, P. 1972A&AS....5..181C
Cou1972c A&AS 5, 181, 1972
Cou1972d Ma j Couteau, P. 1972A&AS....6..177C
Cou1972d A&AS 6, 177, 1972
Cou1972e Ma j Couteau, P. 1972A&AS....6..185C
Cou1972e A&AS 6, 185, 1972
Cou1972f Ma j Couteau, P. 1972A&AS....6..419C
Cou1972f +Pa A&AS 6, 419, 1972
Cou1973a Ma j Couteau, P. 1973A&AS...10..273C
Cou1973a +Pa A&AS 10, 273, 1973
Cou1973b orb - Couteau, P. 1973A&AS...12..127C
Cou1973b A&AS 12, 127, 1973
Cou1973c Ma - Couteau, P. 1973A&AS...12..137C
Cou1973c +Pa A&AS 12, 137, 1973
Cou1973d orb - Couteau, P. 1973IAUDS..59....1C
Cou1973d Inf. Circ. 59, 1, 1973
Cou1974a Ma - Couteau, P. 1974A&AS...15..253C
Cou1974a A&AS 15, 253, 1974
Cou1974b orb - Couteau, P. 1974IAUDS..62....1C
Cou1974b Inf. Circ. 62, 1, 1974
Cou1975a Ma j Couteau, P. 1975A&AS...20..379C
Cou1975a A&AS 20, 379, 1975
Cou1975b Ma j Couteau, P. 1975A&AS...20..391C
Cou1975b A&AS 20, 391, 1975
Cou1975c orb - Couteau, P. 1975A&AS...20..411C
Cou1975c A&AS 20, 411, 1975
Cou1976a Ma - Couteau, P. 1976A&AS...24..495C
Cou1976a A&AS 24, 495, 1976
Cou1976b Ma - Couteau, P. 1976A&AS...29..249C
Cou1976b A&AS 29, 249, 1976
Cou1976c orb - Couteau, P. 1976IAUDS..70....1C
Cou1976c Inf. Circ. 70, 1, 1976
Cou1979a Ma j Couteau, P. 1979A&AS...35..197C
Cou1979a A&AS 35, 197, 1979
Cou1979b Ma j Couteau, P. 1979A&AS...36...11C
Cou1979b A&AS 36, 11, 1979
Cou1981a Ma - Couteau, P. 1981A&AS...43...79C
Cou1981a A&AS 43, 79, 1981
Cou1981b orb - Couteau. P. 1981IAUDS..83....1C
Cou1981b Inf. Circ. 83, 1, 1981
Cou1982a Ma - Couteau, P. 1982A&AS...48..443C
Cou1982a A&AS 48, 443, 1982
Cou1982b Ma j Couteau, P. 1982A&AS...50...49C
Cou1982b A&AS 50, 49, 1982
Cou1982c orb - Couteau, P. 1982IAUDS..86....1C
Cou1982c Inf. Circ. 86, 1, 1982
Cou1982d orb - Couteau, P. & Morel, P.J. 1982A&A...105..323C
Cou1982d A&A 105, 323, 1982
Cou1983a Ma - Couteau, P. 1983A&AS...53..441C
Cou1983a A&AS 53, 441, 1983
Cou1983b orb - Couteau, P. 1983IAUDS..90....1C
Cou1983b Inf. Circ. 90, 1, 1983
Cou1983c orb - Couteau, P. 1983IAUDS..91R...1C
Cou1983c Inf. Circ. 91, 1, 1983
Cou1984a Ma j Couteau, P. 1984PASP...96..174C
Cou1984a +Mb PASP 96, 174, 1984
Cou1984b orb - Couteau, P. 1984A&AS...57..171C
Cou1984b A&AS 57, 171, 1984
Cou1984c orb - Couteau, P. 1984IAUDS..92....1C
Cou1984c Inf. Circ. 92, 1, 1984
Cou1984d orb - Couteau, P. 1984IAUDS..94....1C
Cou1984d Inf. Circ. 94, 1, 1984
Cou1985a Ma j Couteau, P. 1985A&AS...60..237C
Cou1985a A&AS 60, 237, 1985
Cou1985b Ma j Couteau, P. 1985A&AS...60..241C
Cou1985b A&AS 60, 241, 1985
Cou1985c orb - Couteau, P. 1985IAUDS..95....1C
Cou1985c Inf. Circ. 95, 1, 1985
Cou1985d orb - Couteau, P. 1985IAUDS..97....1C
Cou1985d Inf. Circ. 97, 1, 1985
Cou1986a orb - Couteau, P. 1986IAUDS..98....1C
Cou1986a Inf. Circ. 98, 1, 1986
Cou1986b orb - Couteau, P. 1986A&AS...65..505C
Cou1986b A&AS 65, 505, 1986
Cou1987a Ma - Couteau, P. 1987A&AS...67...13C
Cou1987a A&AS 67, 13, 1987
Cou1987b Ma j Couteau, P. 1987A&AS...70..193C
Cou1987b +Mb A&AS 70, 193, 1987
Cou1987c orb - Couteau, P. 1987A&AS...71..569C
Cou1987c A&AS 71, 569, 1987
Cou1987d orb - Couteau, P. 1987IAUDS.101....1C
Cou1987d Inf. Circ. 101, 1, 1987
Cou1987e orb - Couteau, P. 1987IAUDS.102....1C
Cou1987e Inf. Circ. 102, 1, 1987
Cou1988a Mb j Couteau, P. (Couteau & Ling) 1988A&AS...73..449C
Cou1988a A&AS 73, 449, 1988
Cou1988b Ma - Couteau, P. 1988A&AS...75..163C
Cou1988b A&AS 75, 163, 1988
Cou1988c orb - Couteau, P. 1988IAUDS.104....1C
Cou1988c Inf. Circ. 104, 1, 1988
Cou1988d orb - Couteau, P. 1988IAUDS.105....1C
Cou1988d Inf. Circ. 105, 1, 1988
Cou1989a Mb j Couteau, P. (Couteau et al.) 1989A&AS...78..483C
Cou1989a A&AS 78, 483, 1989
Cou1989b Ma j Couteau, P. 1989A&AS...79..385C
Cou1989b +Mb A&AS 79, 385, 1989
Cou1989c orb - Couteau, P. 1989A&AS...80..373C
Cou1989c A&AS 80, 373, 1989
Cou1989d orb - Couteau, P. 1989IAUDS.107....1C
Cou1989d Inf. Circ. 107, 1, 1989
Cou1989e orb - Couteau, P. 1989IAUDS.108....1C
Cou1989e Inf. Circ. 108, 1, 1989
Cou1990a orb - Couteau, P. 1990IAUDS.111....1C
Cou1990a Inf. Circ. 111, 1, 1990
Cou1990b orb - Couteau, P. 1990IAUDS.112....1C
Cou1990b Inf. Circ. 112, 1, 1990
Cou1990c Ma j Couteau, P. 1990A&AS...83..331C
Cou1990c +Mb A&AS 83, 331, 1990
Cou1991a Ma j Couteau, P. (Couteau & Ling) 1991A&AS...88..497C
Cou1991a +Mb A&AS 88, 497, 1991
Cou1991b orb - Couteau, P. 1991IAUDS.113Q...1C
Cou1991b Inf. Circ. 113, 1, 1991
Cou1992 Ma j Couteau, P. (Ling & Couteau) 1992A&AS...95..423C
Cou1992 +Mb A&AS 95, 423, 1992
Cou1993a Ma - Couteau, P. 1993A&AS...97..511C
Cou1993a A&AS 97, 511, 1993
Cou1993b orb - Couteau, P. 1993IAUDS.119....2C
Cou1993b Inf. Circ. 119, 2, 1993
Cou1993c orb - Couteau, P. 1993IAUDS.120....2C
Cou1993c Inf. Circ. 120, 2, 1993
Cou1993d Ma j Couteau, P. (Couteau et al.) 1993A&AS..100..305C
Cou1993d A&AS 100, 305, 1993
Cou1994 Ma j Couteau, P. (Couteau & Gili) 1994A&AS..106..377C
Cou1994 A&AS 106, 377, 1994
Cou1996 orb - Couteau, P. 1996IAUDS.128....1C
Cou1996 Inf. Circ. 128, 1, 1996
Cou1997a orb - Couteau, P. 1997IAUDS.131....1C
Cou1997a Inf. Circ. 131, 1, 1997
Cou1997b Ma j Couteau, P. 1997A&AS..126....1C
Cou1997b A&AS 126, 1, 1997
Cou1999a Ma - Couteau, P. 1999IAUDS.138....2C
Cou1999a Inf. Circ. 138, 2, 1999
Cou1999b orb - Couteau, P. .
Cou1999b Cat. de 2700 Etoiles Doubles "COU", 1999 Obs. de la Cote d'Azur, 3rd ed.
Cou2002 Ma j Couteau, P. .
Cou2002 Updated electronic version of Couteau 2700 Cat. (Cou1999b)
Cou2002 (all measures prior to 2000.5 also in Cou2002b)
Cou2002b Ma j Couteau, P. 2002O&T....55....2C
Cou2002b Obs. et Travaux 55, 2, 2002 (most measures also in Cou2002)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20221+2247 COU 124 1995 2 25 3.8 8.74 13.00 K0 202206.04+224712.8
20221+2247 COU 124 2015 3 26 3.8 8.74 13.00 K0 202206.04+224712.8

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WDS 20221+2247 COU 124 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20221+2247 COU 124 : MEASURES
 
 
No records found.

 
 
WDS 20221+2247 : VIRTUAL EYEPIECE
 
 

20221+2247 COU 124A mag 8.74 Sp K0 20221+2247 COU 124B sep 3.7 P.A. 24.60 mag 13 virtual eyepiece
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Radius:
Components only
 
 
WDS 20221+2247 : ALADIN DSS IMAGE @ 20h 22m 06.04s +22° 47' 12.8"
 
 
 
 
WDS 20221+2247 COU 124 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20221+2247  COU 124 distance=0' 20222+2244  GRV 335 distance=4' 20238+2251  BRT2473 distance=24' 20230+2308  TDT2225 distance=25' 20224+2315  POU4411 distance=29' 20225+2317  POU4414 distance=31' 20198+2257  KPP4191 distance=33' 20231+2320  RAO 431 distance=36' 20225+2323  POU4413 distance=37' 20212+2320  POU4391 distance=38' 20248+2254  BRT2839AB distance=39' 20248+2254  SCA 175AC distance=39' 20248+2254  SCA 175BC distance=39' 20212+2324  POU4390 distance=40' 20195+2231  TDT2168 distance=40' 20237+2214  BRT2472 distance=40' 20219+2327  POU4402 distance=40' 20231+2324  BKO 441 distance=40' 20217+2327  POU4397 distance=41' 20217+2328  POU4396 distance=41' 20222+2328  POU4407 distance=42' 20232+2326  BKO 442AB distance=42' 20232+2326  BKO 442AC distance=42' 20233+2325  BKO 443BC distance=42' 20230+2328  J  3083 distance=42' 20233+2325  POU4428AB distance=42' 20203+2321  POU4380 distance=42' 20205+2326  POU4382 distance=45' 20196+2317  POU4370 distance=46' 20224+2333  POU4412 distance=46' 20205+2329  POU4385 distance=47' 20229+2332  POU4422 distance=47' 20230+2332  POU4424 distance=47' 20231+2332  POU4426 distance=47' 20237+2329  POU4434 distance=48' 20227+2334  POU4416 distance=49' 20256+2244  GRV 339 distance=49' 20237+2203  BRT2471 distance=49' 20218+2337  POU4401 distance=51' 20203+2331  BKO 644 distance=51' 20257+2258  BRT2474 distance=51' 20217+2337  POU4398 distance=51' 20196+2325  POU4371 distance=51' 20194+2323  POU4365 distance=52' 20205+2334  POU4381 distance=52' 20237+2333  POU4435 distance=52' 20199+2332  POU4374 distance=54' 20201+2334  BKO 641 distance=54' 20228+2340  POU4417 distance=55' 20246+2329  POU4467 distance=56' 20244+2332  POU4458 distance=56' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 20221+2247 COU 124 26 3.8
Show 20222+2244 GRV 335 27 49.2 4
Show 20238+2251 BRT2473 227 4.9 24
Show 20230+2308 TDT2225 336 2.4 25
Show 20224+2315 POU4411 154 11.2 29
Show 20225+2317 POU4414 272 12.8 31
Show 20198+2257 KPP4191 356 1.9 33
Show 20231+2320 RAO 431 281 3.8 36
Show 20225+2323 POU4413 154 17.1 37
Show 20212+2320 POU4391 252 11.4 38
Show 20248+2254 BRT2839 AB 140 1.5 39
Show 20248+2254 SCA 175 AC 131 2.6 39
Show 20248+2254 SCA 175 BC 119 1.1 39
Show 20212+2324 POU4390 127 8.3 40
Show 20195+2231 TDT2168 263 0.7 40
Show 20237+2214 BRT2472 209 3.2 40
Show 20219+2327 POU4402 80 12.5 40
Show 20231+2324 BKO 441 139 5.1 40
Show 20217+2327 POU4397 31 12.3 41
Show 20217+2328 POU4396 339 15.2 41
Show 20222+2328 POU4407 167 10.4 42
Show 20232+2326 BKO 442 AB 1 3.4 42
Show 20232+2326 BKO 442 AC 274 4.4 42
Show 20233+2325 BKO 443 BC 157 6.7 42
Show 20230+2328 J 3083 112 5.2 42
Show 20233+2325 POU4428 AB 188 8.4 42
Show 20203+2321 POU4380 277 12.9 42
Show 20205+2326 POU4382 284 12.7 45
Show 20196+2317 POU4370 7 11.5 46
Show 20224+2333 POU4412 79 13.1 46
Show 20205+2329 POU4385 52 5.8 47
Show 20229+2332 POU4422 95 11.1 47
Show 20230+2332 POU4424 81 14.2 47
Show 20231+2332 POU4426 308 9.5 47
Show 20237+2329 POU4434 131 13.1 48
Show 20227+2334 POU4416 172 6.1 49
Show 20256+2244 GRV 339 312 15.5 49
Show 20237+2203 BRT2471 192 4.6 49
Show 20218+2337 POU4401 154 17.6 51
Show 20203+2331 BKO 644 280 5.6 51
Show 20257+2258 BRT2474 103 3.3 51
Show 20217+2337 POU4398 229 18.1 51
Show 20196+2325 POU4371 318 11.1 51
Show 20194+2323 POU4365 104 18.7 52
Show 20205+2334 POU4381 160 18.5 52
Show 20237+2333 POU4435 317 4.9 52
Show 20199+2332 POU4374 111 5.0 54
Show 20201+2334 BKO 641 98 8.0 54
Show 20228+2340 POU4417 209 14.1 55
Show 20246+2329 POU4467 223 13.4 56
Show 20244+2332 POU4458 42 9.5 56

 
 
WDS 20221+2247 : COMPONENTS
 
 
  A
B pa=24.6°
sep=3.74"
 
 
20221+2247 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 202206.04+224712.8 Mag 8.74 Spectral class K0 (yellow-orange)
PmRA -1.00 PmDE 13.0 SAO 88581 Tycho2 2155-00882-1
HD 346396 DM BD+22 4032
Tycho2
Tycho2 2155-00882-1 Pflag RAmdeg 305.52520232 DEmdeg 22.78691181
PmRA -6.5 PmDE 1.5 E RAmdeg 9 E DEmdeg 9
E pmRA 1.0 E pmDE 1.0 EpRAm 1990.34 EpDEm 1990.32
Num 9 Q RAmdeg 0.9 Q DEmdeg 1.4 Q pmRA 1.0
Q pmDE 1.5 BTmag 10.284 E BTmag 0.027 VTmag 8.743
E VTmag 0.013 Prox 566 TYC T HIP
CCDM RAdeg 305.52521806 DEdeg 22.78690694 EpRA 1990 1.50
EpDE 1990 1.57 E RAdeg 9.1 E DEdeg 9.4 Posflg
Corr -0.1
SAO
SAO 88581 DelFlag RA1950 PmRA1950 -0.0003
DE1950 PmDE1950 0.01 Vmag 8.8 SpType K0
Double code Source 35 CatNum 7662 DM BD+22 4032
DMcomp BDsup HD 346396 M HD 0
GC RA1950rad 5.32289918 DE1950rad 0.39490184 PmRA2000 -0.0002
PmDE2000 0.007
 
 
20221+2247 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202206.15+224716.2 Mag 13 Calc delta mag 4.26
Calc coord yes