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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 05:55 // 16:31 UTC
Civil Twilight (6°): 05:24 // 17:02 UTC
Nautical Twilight (12°): 04:46 // 17:40 UTC
Astronomical Twilight (18°): 04:09 // 18:17 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KZ Boo p 8 0.353515 12.65 13.10 0.45 23.02. 05:13 295 (NW) 72
DX CVn p 1 0.35738 12.25 12.70 0.45 23.02. 05:13 272 (W) 53
FY Vel p 10 33.7385 6.84 7.06 0.22 23.02. 05:13 246 (SW) -51
EH Lyn s 1 0.326743 13.00 13.00 0.00 23.02. 05:13 307 (NW) 14
FU Dra p 1 0.306718 10.55 11.10 0.55 23.02. 05:13 335 (NW) 76
OS Her s 9 0.792285 13.26 13.26 0.00 23.02. 05:13 123 (SE) 67
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 23.02. 05:13 34 (NE) -12
V1091 Her s 1 0.393559 12.04 12.04 0.00 23.02. 05:13 148 (SE) 74
GN Hya p 8 1.1247684 13.20 13.80 0.60 23.02. 05:13 291 (W) -14
V489 Ser p 9 0.078847 19.20 21.00 1.80 23.02. 05:13 190 (S) 39
RZ Col s 10 0.565194 11.00 11.20 0.20 23.02. 05:13 320 (NW) -73
BC Eri s 1 0.527247 10.83 11.26 0.43 23.02. 05:14 351 (N) -54
PT Dra p 10 0.270768 14.30 14.90 0.60 23.02. 05:14 300 (NW) 76
V412 Lyr p 1 0.931481 13.70 14.70 1.00 23.02. 05:14 109 (E) 54
V877 Per p 1 1.1109827 13.91 15.27 1.36 23.02. 05:14 14 (N) 15
GS Boo s 1 1.25681 11.40 11.40 0.00 23.02. 05:14 232 (SW) 67
CQ Cep p 6 1.641247 8.63 9.12 0.49 23.02. 05:15 44 (NE) 39
G2005.0435 CVn p 9 0.416426 13.60 14.10 0.50 23.02. 05:15 248 (W) 54
V1096 Aql s 4 1.111409 13.00 13.30 0.30 23.02. 05:15 108 (E) 33
V956 Aql s 10 0.3961755 13.90 14.20 0.30 23.02. 05:15 139 (SE) 20
BB Vul p 5 0.938919 12.50 13.20 0.70 23.02. 05:15 92 (E) 39
NX Boo s 8 0.251135 13.02 13.36 0.34 23.02. 05:15 232 (SW) 67
RS Tri s 1 1.908921 10.27 10.40 0.13 23.02. 05:15 37 (NE) -2
BS Vir s 10 0.3770834 13.60 14.40 0.80 23.02. 05:15 242 (SW) 19
QS Vir p 9 0.150757525 14.27 17.76 3.49 23.02. 05:16 221 (SW) 18
V1180 Her p 10 0.352051 12.82 12.98 0.16 23.02. 05:16 180 (S) 73
MS Vir s 1 0.3124379 9.34 9.67 0.33 23.02. 05:16 215 (SW) 15
DI Lyn s 1 1.68157 6.79 6.79 0.00 23.02. 05:16 306 (NW) 22
KW Eri p 9 0.2352915 13.38 13.90 0.52 23.02. 05:16 89 (E) -74
LU Aur p 10 0.388333333 13.50 14.50 1.00 23.02. 05:16 341 (N) 5
LR Pav s 10 0.3945 15.00 15.30 0.30 23.02. 05:16 163 (S) -35
V1300 Her s 1 0.296334 12.63 12.63 0.00 23.02. 05:16 122 (SE) 71
RW Com p 1 0.2373465 11.00 11.70 0.70 23.02. 05:17 265 (W) 40
KW Per p 1 0.93126 10.50 11.50 1.00 23.02. 05:17 22 (N) 18
V480 Peg p 9 0.3735416 12.90 13.30 0.40 23.02. 05:17 81 (E) 22
GW Leo p 9 0.3361243 13.00 13.13 0.13 23.02. 05:17 281 (W) 9
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 23.02. 05:17 95 (E) -7
BX Dra p 1 0.579028 11.50 12.20 0.70 23.02. 05:17 348 (N) 77
AV CrB s 1 0.30819 11.87 11.87 0.00 23.02. 05:17 190 (S) 70
V417 Aql p 1 0.3703135 11.00 11.50 0.50 23.02. 05:17 123 (SE) 31
AR CrB s 1 0.3973515 10.80 10.80 0.00 23.02. 05:17 198 (S) 67
AN UMa p 6 0.07975275 14.90 20.20 5.30 23.02. 05:18 298 (NW) 38
V789 Per p 9 0.715314 13.20 13.85 0.65 23.02. 05:18 21 (N) 3
AH Mic s 10 0.387315 13.20 13.60 0.40 23.02. 05:18 132 (SE) -19
IY UMa p 4 0.0739138 18.40 20.00 1.60 23.02. 05:18 315 (NW) 42
V1234 Tau p 7 0.387939 12.60 13.00 0.40 23.02. 05:18 1 (N) -31
AP Leo p 1 0.430358 9.32 9.91 0.59 23.02. 05:19 267 (W) 9
QX Vir s 1 0.242075 13.31 13.60 0.29 23.02. 05:19 213 (SW) 29
GU Aql p 10 2.209174 14.60 15.70 1.10 23.02. 05:19 122 (SE) 32
V641 Ori p 1 0.450815 14.20 14.80 0.60 23.02. 05:19 337 (NW) -23
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.