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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:48 // 18:07 UTC
Civil Twilight (6°): 03:15 // 18:41 UTC
Nautical Twilight (12°): 02:30 // 19:25 UTC
Astronomical Twilight (18°): 01:39 // 20:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NX Dra p 9 0.275807 12.62 12.83 0.21 23.04. 22:31 344 (N) 62
V658 Pup p 10 0.402 16.60 16.76 0.16 23.04. 22:31 237 (SW) -36
U Sge s 1 3.38062 6.45 6.71 0.26 23.04. 22:31 81 (E) 18
NT Boo p 10 0.434877 12.10 12.35 0.25 23.04. 22:31 83 (E) 77
NP Tel s 10 0.37512 12.90 13.30 0.40 23.04. 22:31 125 (SE) -43
MU Aqr s 3 0.2722205 11.30 11.30 0.00 23.04. 22:32 78 (E) -12
V1022 Tau p 2 0.347171 14.96 15.72 0.77 23.04. 22:32 328 (NW) -6
V1220 Tau s 6 1.06424 11.90 11.90 0.00 23.04. 22:32 326 (NW) -36
GQ Boo s 1 0.3846402 12.65 12.65 0.00 23.04. 22:32 141 (SE) 61
V384 Ser s 1 0.268729 11.90 12.30 0.40 23.04. 22:32 120 (SE) 53
DF Hya p 1 0.3306016 11.00 11.50 0.50 23.04. 22:32 260 (W) 16
TX CMi s 1 0.3892173 14.00 14.70 0.70 23.04. 22:32 273 (W) 3
YY Gem s 1 0.8142822 8.91 9.59 0.68 23.04. 22:32 293 (NW) 23
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 23.04. 22:32 113 (SE) -19
V563 Lyr p 1 0.577642 10.96 11.47 0.51 23.04. 22:32 70 (E) 38
CI CrB p 10 0.350076 12.83 13.02 0.19 23.04. 22:33 114 (SE) 55
V1004 Cas s 7 1.181875 12.80 12.80 0.00 23.04. 22:33 11 (N) 26
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 23.04. 22:33 64 (NE) 30
DK Hya p 1 0.5219213 10.50 11.50 1.00 23.04. 22:33 234 (SW) 2
V909 Cep p 7 0.425573 12.13 12.47 0.34 23.04. 22:33 23 (NE) 26
V1104 Her p 1 0.227876 13.30 14.10 0.80 23.04. 22:33 64 (NE) 48
AO Aqr s 9 0.4893508 11.50 11.50 0.00 23.04. 22:34 76 (E) -41
V593 And p 10 0.372178 12.80 13.10 0.30 23.04. 22:34 31 (NE) 3
FO Gem p 9 0.695617 14.70 15.80 1.10 23.04. 22:34 288 (W) 2
V532 And p 10 0.39902 13.50 13.80 0.30 23.04. 22:34 2 (N) -1
V1044 Her p 1 0.2406405 13.07 13.27 0.20 23.04. 22:34 87 (E) 52
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 23.04. 22:34 327 (NW) -21
IU Cnc s 1 0.421646 11.80 12.32 0.52 23.04. 22:34 264 (W) 22
XX Sex s 7 0.5401135 9.30 9.50 0.20 23.04. 22:34 235 (SW) 18
BK Vul s 1 0.453463 12.80 12.80 0.00 23.04. 22:34 53 (NE) 7
V2364 Cyg p 2 0.5921355 11.10 11.65 0.55 23.04. 22:34 56 (NE) 38
V508 Cen p 10 0.3945023 12.70 13.20 0.50 23.04. 22:35 174 (S) -2
LO Cyg p 1 0.629214 13.10 13.70 0.60 23.04. 22:35 40 (NE) 19
HI Pup s 10 0.4326186 10.70 11.00 0.30 23.04. 22:35 234 (SW) -37
AR Dra p 1 0.675838 11.29 12.51 1.22 23.04. 22:35 330 (NW) 71
V699 Aql p 6 0.8768927 13.20 13.80 0.60 23.04. 22:35 84 (E) 5
BZ Leo s 8 0.2697257 15.30 15.80 0.50 23.04. 22:35 233 (SW) 54
V1160 Cas p 9 2.133188 11.68 12.00 0.32 23.04. 22:35 359 (N) 32
V772 Her p 3 0.879506 6.90 7.00 0.10 23.04. 22:36 94 (E) 32
NR Nor p 10 0.42886 15.50 16.00 0.50 23.04. 22:36 158 (S) -23
PT Boo p 9 0.4466345 12.60 12.82 0.22 23.04. 22:36 103 (E) 73
CP Gru p 9 2.0862 7.73 8.09 0.37 23.04. 22:36 106 (E) -53
V599 Aur p 1 0.316533 11.67 11.96 0.29 23.04. 22:36 319 (NW) 4
V1175 Her s 1 0.321199 10.89 11.04 0.15 23.04. 22:36 117 (SE) 48
AH Gem s 1 0.336762 14.40 14.80 0.40 23.04. 22:36 290 (W) 4
V487 Oph p 8 3.13583516 12.80 14.10 1.30 23.04. 22:36 109 (E) 18
G0567.0602 Aqr s 7 0.477305 11.75 12.10 0.35 23.04. 22:36 55 (NE) -25
BC Eri s 1 0.527247 10.83 11.26 0.43 23.04. 22:36 297 (NW) -39
V648 And p 10 0.5321 13.45 14.10 0.65 23.04. 22:36 27 (NE) 5
V839 Cep s 9 9.9634 9.93 9.93 0.00 23.04. 22:36 35 (NE) 33
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.