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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:03 // 17:56 UTC
Civil Twilight (6°): 03:30 // 18:29 UTC
Nautical Twilight (12°): 02:48 // 19:11 UTC
Astronomical Twilight (18°): 02:01 // 19:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 17.04. 09:16 286 (W) 55
QQ Boo s 8 0.2764765 12.45 12.45 0.00 17.04. 09:16 324 (NW) 16
V462 Per p 5 0.577975 13.70 14.20 0.50 17.04. 09:17 91 (E) 50
V758 Cen p 8 0.580785 8.80 9.40 0.60 17.04. 09:17 241 (SW) -72
GK Mus p 10 0.931 14.20 15.00 0.80 17.04. 09:17 175 (S) -65
V1005 Her s 3 0.278962 14.11 14.11 0.00 17.04. 09:17 319 (NW) 26
BI CVn p 1 0.3842103 10.35 10.78 0.43 17.04. 09:17 347 (N) -2
BE Cru p 9 2.220996 12.50 13.20 0.70 17.04. 09:17 204 (SW) -81
V579 Per s 8 0.465618 7.87 7.94 0.07 17.04. 09:17 81 (E) 52
V556 And p 1 0.43141 14.55 14.80 0.25 17.04. 09:18 94 (E) 69
OT UMa p 10 0.3160725 12.20 12.50 0.30 17.04. 09:18 23 (NE) 34
V667 Ori p 8 1.025044 14.70 15.80 1.10 17.04. 09:18 78 (E) 11
EE Peg s 2 2.62821423 6.93 7.06 0.13 17.04. 09:18 228 (SW) 40
V427 Cas s 7 1.305989 13.30 13.70 0.40 17.04. 09:18 319 (NW) 79
V1901 Cyg s 6 0.808907 13.10 13.10 0.00 17.04. 09:18 255 (W) 54
BS Vir s 10 0.3770834 13.60 14.40 0.80 17.04. 09:18 346 (N) -41
PS Lyr p 6 1.4469835 11.30 12.00 0.70 17.04. 09:19 275 (W) 33
V782 Cep p 10 0.3605843 15.79 15.88 0.09 17.04. 09:19 2 (N) 54
AI Tri p 3 0.19174566 16.00 16.50 0.50 17.04. 09:19 120 (SE) 60
EX Hya p 10 0.068233846 9.60 13.99 4.39 17.04. 09:19 331 (NW) -67
V1054 Her s 4 0.648206 11.90 11.90 0.00 17.04. 09:19 287 (W) 4
V714 Sco p 10 0.6982113 12.20 12.80 0.60 17.04. 09:20 249 (W) -25
QV UMa s 6 0.311444 13.50 13.50 0.00 17.04. 09:20 22 (N) 14
TY Eri p 10 0.771956 12.55 13.30 0.75 17.04. 09:20 136 (SE) 6
V1104 Her p 1 0.227876 13.30 14.10 0.80 17.04. 09:20 306 (NW) 36
V449 Nor p 10 0.4046 15.51 15.75 0.24 17.04. 09:20 236 (SW) -56
XZ Ari s 7 0.265488 13.85 13.85 0.00 17.04. 09:20 114 (SE) 54
V463 And s 1 0.406095 12.15 12.50 0.35 17.04. 09:20 215 (SW) 75
CN Com s 1 0.7354425 13.30 13.50 0.20 17.04. 09:20 356 (N) -23
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 17.04. 09:21 75 (E) -9
V869 Cyg s 4 0.895102 14.00 14.80 0.80 17.04. 09:21 277 (W) 37
AO Aqr p 9 0.4893508 11.50 12.30 0.80 17.04. 09:21 206 (SW) 13
V1144 Her p 10 0.25497 14.60 15.40 0.80 17.04. 09:21 319 (NW) 15
V404 Hya s 7 0.309535 14.85 14.85 0.00 17.04. 09:21 50 (NE) -23
V719 Her p 1 0.400925 12.50 13.60 1.10 17.04. 09:21 309 (NW) 24
MR Cas s 1 0.352936 14.90 15.50 0.60 17.04. 09:21 7 (N) 82
EI CVn p 1 0.260766 11.80 12.50 0.70 17.04. 09:21 336 (NW) -2
CM Cap p 5 0.4189 11.00 11.60 0.60 17.04. 09:22 236 (SW) 11
AC Tau p 1 2.043366 10.30 13.10 2.80 17.04. 09:22 106 (E) 15
V2150 Cyg p 1 0.59186 8.09 8.19 0.10 17.04. 09:22 254 (W) 54
CE Del p 6 0.5972727 13.30 13.80 0.50 17.04. 09:22 249 (W) 30
CL Ari s 8 0.993599 9.75 9.75 0.00 17.04. 09:22 101 (E) 45
V426 Her p 9 0.4921282 15.50 15.80 0.30 17.04. 09:22 290 (W) 13
CC Com s 1 0.2206859 11.30 11.30 0.00 17.04. 09:22 358 (N) -17
V1273 Aql p 10 0.872177 13.50 14.00 0.50 17.04. 09:22 253 (W) 16
DEL Cap s 8 1.0227688 2.81 2.90 0.09 17.04. 09:22 215 (SW) 17
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 17.04. 09:22 98 (E) 13
V1411 Cyg p 1 0.776747 12.10 12.70 0.60 17.04. 09:23 282 (W) 70
V972 Her s 5 0.4430605 6.72 6.72 0.00 17.04. 09:23 294 (NW) 23
V497 And p 10 0.3051 14.70 15.50 0.80 17.04. 09:23 155 (SE) 73
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.