10174+2156 CVR 554

 
 
10h 17m 22.78s +21° 56' 01.7" P.A. 233.00 sep 19.8 mag 14.70,17.90 Sp M1+M4
 
 
Coord 2000 10174+2156 Discov num CVR 554 Comp Coord arcsec 2000 10 17 22.78 +21 56 01.7
Date first 1998 Date last 2015 Obs 6
Pa first 233 Pa last 232.8 P.A. Now (θ) 232.8°
Sep first 19.8 Sep last 19.84 Sep. Now (ρ) 19.84"
Mag pri 14.70 Mag sec 17.90 delta mag (ΔM) 3.2 Spectral class M1+M4 (red/red)
Pri motion ra -002 Sec motion ra +001
Pri motion dec -046 Sec motion dec -045
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.069 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Leo Gaia DR2 628998132298180096
 
 
WDS 10174+2156 CVR 554 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Cvr2011 Eu - Chivers, J. 2011JDSO....7..209C
Cvr2011 JDSO 7, 209, 2011
Cvr2014 Es u Chivers, J. 2014JDSO...10...62C
Cvr2014 JDSO 10, 62, 2014
Cvr2014b Es u Chivers, J. 2014JDSO...10..256C
Cvr2014b JDSO 10, 256, 2014
Cvr2014b (Note: Coordinates in main table are of secondary, not primary. Corrected in WDS)
Cvr2014c Eu - Chivers, J. 2014JDSO...10..300C
Cvr2014c JDSO 10, 300, 2014
Cvr2015a Eu u Chivers, J. 2015JDSO...11...42C
Cvr2015a +Es JDSO 11, 42, 2015
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10174+2156 CVR 554 2005 1 233 19.9 14.70 17.90 M1+M4 V R 101721.65+215549.8
10174+2156 CVR 554 2010 3 233 19.8 14.70 17.90 M1+M4 V R 101722.78+215601.7
10174+2156 CVR 554 2015 6 233 19.8 14.70 17.90 M1+M4 V R 101722.78+215601.7

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WDS 10174+2156 CVR 554 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10174+2156 CVR 554 : MEASURES
 
 
No records found.

 
 
WDS 10174+2156 : VIRTUAL EYEPIECE
 
 

10174+2156 CVR 554A mag 14.7 Sp M1 10174+2156 CVR 554B sep 18.9 P.A. 230.70 mag 17.9 Sp M4 virtual eyepiece
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Radius:
Components only
 
 
WDS 10174+2156 : ALADIN DSS IMAGE @ 10h 17m 22.78s +21° 56' 01.7"
 
 
 
 
WDS 10174+2156 CVR 554 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10174+2156 CVR 554 distance=0' 10176+2155 LDS3973 distance=5' 10185+2148 DAM2283 distance=18' 10187+2155 COU 170 distance=19' 10169+2229 A 2148 distance=36' 10140+2227 COU 169Aa,Ab distance=57' 10140+2227 UC 1897AB distance=57' 10217+2144 COU 171 distance=62' 10143+2104 BWL 25 distance=67' 10217+2124 HJL1058 distance=69' 10172+2306 STT 523 distance=71' 10208+2058 SLW 464 distance=76' 10228+2149 KPP 220 distance=76' 10121+2118 A 2146 distance=84' 10117+2132 CVR1272 distance=84' 10226+2238 POU3079 distance=84' 10192+2034 STF1423 distance=86' 10167+2325 STFA 18 (Adhafera) distance=90' 10170+2326 POU3077 distance=90' 10141+2314 POU3075 distance=91' 10121+2251 SLW 445 distance=92' 10140+2323 POU3074 distance=99' 10197+1928 LDS3969BC distance=101' 10211+2324 POU3078 distance=103' 10236+2254 CVR1287 distance=104' 10139+2024 DAM2157 distance=105' 10130+2321 RAO 241 distance=105' 10192+2008 CVR1280 distance=111' 10141+2014 DAM2164 distance=113' 10092+2147 HJ 2520AB distance=115' 10092+2147 COU 168Ba,Bb distance=115' 10164+2350 POU3076 distance=115' 10178+2000 A 2149AB distance=116' 10178+2000 A 2149AC distance=116' 10178+2000 GII 170Aa,Ab distance=116' 10098+2246 CVR 552 distance=117' 10248+2259 UC 1925AB distance=121' 10168+1955 CVR1276 distance=122' 10092+2116 A 2144AB distance=122' 10153+2400 CVR1275 distance=128' 10200+1950 BAG 32Ca,Cb distance=128' 10200+1950 STF1424CD distance=128' 10200+1950 FYM 38CE distance=128' 10200+1950 FYM 38CF distance=128' 10092+2259 CVR1268 distance=131' 10200+1950 STF1424AB (Algieba) distance=131' 10200+1950 STF1424AC (Algieba) distance=131' 10200+1950 STF1424AD (Algieba) distance=131' 10200+1950 STF1424BC distance=131' 10120+2007 HJ 476 distance=133' 10078+2150 CVR 101 distance=134' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 10174+2156 CVR 554 233 19.8
Show 10176+2155 LDS3973 53 15.0 5
Show 10185+2148 DAM2283 239 16.5 18
Show 10187+2155 COU 170 112 0.9 19
Show 10169+2229 A 2148 174 0.2 36
Show 10140+2227 COU 169 Aa,Ab 322 0.5 57
Show 10140+2227 UC 1897 AB 307 35.8 57
Show 10217+2144 COU 171 130 3.7 62
Show 10143+2104 BWL 25 320 0.1 67
Show 10217+2124 HJL1058 149 196.1 69
Show 10172+2306 STT 523 300 7.9 71
Show 10208+2058 SLW 464 77 179.6 76
Show 10228+2149 KPP 220 149 3.9 76
Show 10121+2118 A 2146 180 0.1 84
Show 10117+2132 CVR1272 115 3.6 84
Show 10226+2238 POU3079 31 9.9 84
Show 10192+2034 STF1423 308 0.7 86
Show Adhafera 10167+2325 STFA 18 337 331.3 90
Show 10170+2326 POU3077 277 4.8 90
Show 10141+2314 POU3075 24 16.9 91
Show 10121+2251 SLW 445 70 23.9 92
Show 10140+2323 POU3074 115 15.5 99
Show 10197+1928 LDS3969 BC 10 5.2 101
Show 10211+2324 POU3078 161 10.2 103
Show 10236+2254 CVR1287 299 3.0 104
Show 10139+2024 DAM2157 222 4.8 105
Show 10130+2321 RAO 241 16 0.6 105
Show 10192+2008 CVR1280 275 3.3 111
Show 10141+2014 DAM2164 94 5.3 113
Show 10092+2147 HJ 2520 AB 343 33.9 115
Show 10092+2147 COU 168 Ba,Bb 231 0.9 115
Show 10164+2350 POU3076 4 19.6 115
Show 10178+2000 A 2149 AB 306 1.5 116
Show 10178+2000 A 2149 AC 194 9.6 116
Show 10178+2000 GII 170 Aa,Ab 96 0.2 116
Show 10098+2246 CVR 552 304 17.9 117
Show 10248+2259 UC 1925 AB 33 39.0 121
Show 10168+1955 CVR1276 75 3.4 122
Show 10092+2116 A 2144 AB 287 2.7 122
Show 10153+2400 CVR1275 236 3.1 128
Show 10200+1950 BAG 32 Ca,Cb 24 0.2 128
Show 10200+1950 STF1424 CD 6 90.7 128
Show 10200+1950 FYM 38 CE 59 148.6 128
Show 10200+1950 FYM 38 CF 238 53.4 128
Show 10092+2259 CVR1268 160 3.1 131
Show Algieba 10200+1950 STF1424 AB 127 4.7 131
Show Algieba 10200+1950 STF1424 AC 288 341.2 131
Show Algieba 10200+1950 STF1424 AD 302 371.3 131
Show 10200+1950 STF1424 BC 288 327.4 131
Show 10120+2007 HJ 476 49 24.1 133
Show 10078+2150 CVR 101 25 28.3 134

 
 
WDS 10174+2156 : COMPONENTS
 
 
  A
B pa=230.7°
sep=18.94"
 
 
10174+2156 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 101722.78+215601.7 Mag 14.7 Spectral class M1 (red)
PmRA -2.00 PmDE -46.0
 
 
10174+2156 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 101721.73+215549.7 Mag 17.9 Spectral class M4 (red)
PmRA 1.00 PmDE -45.0 Calc delta mag 3.2 Calc coord yes