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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:27 // 16:02 UTC
Civil Twilight (6°): 04:55 // 16:33 UTC
Nautical Twilight (12°): 04:18 // 17:11 UTC
Astronomical Twilight (18°): 03:41 // 17:48 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AH Gem s 1 0.336762 14.40 14.80 0.40 20.10. 02:23 142 (SE) 51
OY Mus p 9 2.19461 13.00 13.75 0.75 20.10. 02:23 154 (SE) -53
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 20.10. 02:23 299 (NW) -58
NN Tel p 10 0.3838 15.00 15.50 0.50 20.10. 02:23 241 (SW) -64
V599 Aur p 1 0.316533 11.67 11.96 0.29 20.10. 02:23 187 (S) 72
PY Lyr s 1 0.385768 12.50 12.50 0.00 20.10. 02:23 334 (NW) -7
V636 Aur s 1 0.3406176 13.70 14.10 0.40 20.10. 02:23 154 (SE) 74
V436 Dra p 10 0.430194 14.15 14.80 0.65 20.10. 02:23 345 (N) 35
VV CVn s 1 0.5331303 13.88 14.08 0.20 20.10. 02:23 48 (NE) 8
V1220 Sco p 10 1 14.20 15.00 0.80 20.10. 02:24 25 (NE) -80
GV Gem p 8 1 14.90 15.60 0.70 20.10. 02:24 141 (SE) 49
QY Boo p 10 0.341883 12.70 12.90 0.20 20.10. 02:24 18 (N) 6
GI CVn p 8 0.30316 14.10 14.90 0.80 20.10. 02:24 33 (NE) 16
V417 Lyr p 4 0.300661 14.90 16.20 1.30 20.10. 02:24 337 (NW) -6
V1712 Aql p 8 0.39611 13.15 14.00 0.85 20.10. 02:24 326 (NW) -23
V532 And p 10 0.39902 13.50 13.80 0.30 20.10. 02:24 278 (W) 49
QX Vir s 1 0.242075 13.31 13.60 0.29 20.10. 02:24 52 (NE) -34
HY Lyr p 4 0.369101 13.80 14.40 0.60 20.10. 02:24 348 (N) -7
GV Boo s 2 0.367868 12.40 12.40 0.00 20.10. 02:24 48 (NE) 1
V1295 Her p 1 0.349236 12.05 12.50 0.45 20.10. 02:24 355 (N) 5
V603 Aur s 8 0.37475 12.70 12.70 0.00 20.10. 02:24 328 (NW) 87
V1289 Her p 1 0.340092 11.06 11.45 0.39 20.10. 02:24 355 (N) -6
V415 Nor p 10 0.4805 17.54 18.00 0.46 20.10. 02:25 125 (SE) -75
V731 Her p 1 0.4264073 13.30 13.90 0.60 20.10. 02:25 0 (N) 4
PS Boo p 10 0.28164 12.30 12.60 0.30 20.10. 02:25 19 (N) 14
CM Cap p 5 0.4189 11.00 11.60 0.60 20.10. 02:25 300 (NW) -38
CN Hyi p 10 0.456087 6.66 6.93 0.27 20.10. 02:26 194 (S) -34
V417 Gem p 9 0.393382 9.80 9.92 0.12 20.10. 02:26 131 (SE) 61
V625 And p 10 0.2495793 14.20 14.80 0.60 20.10. 02:26 296 (NW) 26
V640 Aql p 7 0.5612183 12.60 13.40 0.80 20.10. 02:26 324 (NW) -22
AC Cnc p 1 0.3004773 13.80 15.40 1.60 20.10. 02:26 114 (SE) 35
DI Lyn s 1 1.68157 6.79 6.79 0.00 20.10. 02:26 78 (E) 46
QT Gem s 6 1.619865 7.66 7.66 0.00 20.10. 02:26 146 (SE) 51
V803 Aql p 4 0.2634245 14.00 15.00 1.00 20.10. 02:26 326 (NW) -43
V1033 Aql p 10 3.59958 15.00 17.50 2.50 20.10. 02:27 323 (NW) -18
LN Cyg p 10 0.523943 14.00 15.10 1.10 20.10. 02:27 317 (NW) 6
VY Sex s 1 0.4434355 9.01 9.30 0.29 20.10. 02:27 98 (E) 3
DP Gem s 1 0.5584482 13.40 14.00 0.60 20.10. 02:27 158 (S) 66
G1216.0409 Ari p 8 0.528725 12.80 12.80 0.00 20.10. 02:27 240 (SW) 43
WZ LMi s 1 0.38914 12.45 12.45 0.00 20.10. 02:27 77 (E) 32
V511 Cam p 9 0.404615 12.60 12.85 0.25 20.10. 02:27 12 (N) 52
V1284 Cen p 10 0.323526 12.75 13.50 0.75 20.10. 02:27 89 (E) -44
CF Tuc p 9 2.797617 7.44 7.80 0.36 20.10. 02:28 199 (S) -42
DF CVn s 1 0.3268955 10.96 10.96 0.00 20.10. 02:28 50 (NE) 18
V523 Cas s 1 0.2336923 10.62 11.34 0.72 20.10. 02:28 299 (NW) 46
BN Ari s 1 0.2993717 10.38 10.98 0.60 20.10. 02:28 256 (W) 46
TT Cet s 1 0.4859549 10.80 11.10 0.30 20.10. 02:28 235 (SW) 14
LY Pav s 9 0.37955 14.50 14.90 0.40 20.10. 02:28 208 (SW) -63
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 20.10. 02:29 300 (NW) -20
KW Eri p 9 0.2352915 13.38 13.90 0.52 20.10. 02:29 205 (SW) -12
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.