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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:12 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:14 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PQ Dra p 9 0.3209415 13.90 14.50 0.60 21.07. 23:22 312 (NW) 40
V421 Peg p 7 3.087555 8.28 8.80 0.52 21.07. 23:22 100 (E) 39
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 21.07. 23:22 154 (SE) 77
V1037 Her p 3 0.7875767 12.00 12.30 0.30 21.07. 23:22 261 (W) 47
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 21.07. 23:22 309 (NW) -22
QY Boo p 10 0.341883 12.70 12.90 0.20 21.07. 23:22 291 (W) 43
IK Her s 1 1.099428 13.50 13.50 0.00 21.07. 23:22 264 (W) 49
SS Ari p 1 0.405986 10.37 10.92 0.55 21.07. 23:22 77 (E) 21
V873 Per s 1 0.294902 10.80 10.80 0.00 21.07. 23:22 57 (NE) 27
AA Lyr s 1 0.5173146 13.40 13.50 0.10 21.07. 23:22 222 (SW) 65
RT LMi p 1 0.3749177 11.40 11.70 0.30 21.07. 23:23 342 (N) -3
UW Cap p 10 0.6995603 10.90 11.50 0.60 21.07. 23:23 180 (S) 29
KQ Gem s 1 0.4079905 14.00 14.60 0.60 21.07. 23:23 25 (NE) -21
V1148 Her p 10 0.2822545 12.50 13.10 0.60 21.07. 23:23 294 (NW) 49
HI Pup p 10 0.4326186 10.70 11.00 0.30 21.07. 23:23 96 (E) -82
RV CVn s 1 0.2695671 13.75 13.75 0.00 21.07. 23:23 296 (NW) 15
V994 Her s 1 2.083268 6.93 6.93 0.00 21.07. 23:23 232 (SW) 56
MW Lac p 8 2.798174 13.10 13.60 0.50 21.07. 23:24 61 (NE) 71
UU Lyn p 1 0.46846 11.54 12.33 0.79 21.07. 23:24 350 (N) 3
V506 Oph s 1 1.0604275 11.20 12.00 0.80 21.07. 23:24 233 (SW) 36
V864 Mon p 5 0.358427 9.90 10.60 0.70 21.07. 23:24 23 (NE) -42
FU Ara s 1 0.864505 10.50 10.90 0.40 21.07. 23:24 203 (SW) -24
V1038 Her p 1 0.26818 11.80 12.40 0.60 21.07. 23:24 266 (W) 49
BY Peg s 1 0.341936 12.90 13.58 0.68 21.07. 23:24 140 (SE) 64
CW Sct s 8 1.7861745 9.80 10.10 0.30 21.07. 23:25 206 (SW) 31
FU Dra p 1 0.306718 10.55 11.10 0.55 21.07. 23:25 316 (NW) 50
V2150 Cyg s 1 0.59186 8.09 8.09 0.00 21.07. 23:25 147 (SE) 68
V860 Cas p 3 1.08385 12.40 13.80 1.40 21.07. 23:25 66 (NE) 52
QX Vir p 1 0.242075 13.31 13.60 0.29 21.07. 23:25 264 (W) -2
V362 Vel p 10 0.445178 9.08 9.36 0.28 21.07. 23:25 263 (W) -63
XX Leo p 1 0.971131 11.10 11.70 0.60 21.07. 23:25 335 (NW) -23
VY Cir p 8 4.68724 12.60 13.32 0.72 21.07. 23:25 210 (SW) -46
V680 Cas p 10 1.0838485 12.00 12.50 0.50 21.07. 23:25 28 (NE) 63
G0330.1394 Vir p 8 0.436873 11.34 11.83 0.49 21.07. 23:25 267 (W) 8
BS Ind p 8 0.435338 9.01 9.32 0.31 21.07. 23:26 171 (S) -13
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 21.07. 23:26 167 (S) 37
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 21.07. 23:26 99 (E) 82
LT Her s 1 1.084032 10.69 10.79 0.10 21.07. 23:26 247 (SW) 30
V1542 Aql s 1 0.417537 11.71 12.31 0.60 21.07. 23:26 194 (S) 48
V1141 Cyg p 3 0.595539 11.30 11.80 0.50 21.07. 23:26 216 (SW) 74
V1172 Her p 4 0.236167 12.00 12.50 0.50 21.07. 23:26 257 (W) 31
V957 Cep p 1 1.98873 11.52 11.96 0.44 21.07. 23:26 28 (NE) 59
AL Cas p 1 0.50055583 12.90 13.60 0.70 21.07. 23:26 30 (NE) 47
Y Sex s 1 0.4198165 9.83 10.17 0.34 21.07. 23:27 330 (NW) -35
RV Gru s 10 0.2595312 11.00 11.40 0.40 21.07. 23:27 158 (S) -11
V855 Cep p 10 0.3698575 13.65 14.05 0.40 21.07. 23:27 15 (N) 68
FW Her s 4 0.835415 14.40 14.60 0.20 21.07. 23:27 243 (SW) 53
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 21.07. 23:27 286 (W) 38
SV Cam s 1 0.593072 8.40 8.55 0.15 21.07. 23:27 5 (N) 43
V2769 Ori s 5 0.27872 15.00 15.00 0.00 21.07. 23:27 43 (NE) -26
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.