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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:18 // 18:55 UTC
Civil Twilight (6°): 02:40 // 19:33 UTC
Nautical Twilight (12°): 01:46 // 20:27 UTC
Astronomical Twilight (18°): 00:30 // 21:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
UX UMa p 1 0.19667128 12.57 14.15 1.58 25.07. 20:27 297 (NW) 53
KT Cnc p 8 0.323691 13.60 14.20 0.60 25.07. 20:28 316 (NW) -18
EP And p 1 0.4041085 11.90 12.50 0.60 25.07. 20:28 40 (NE) 18
V880 Mon p 10 0.372458 8.21 8.41 0.20 25.07. 20:28 333 (NW) -47
V2717 Oph p 9 0.336 15.00 15.50 0.50 25.07. 20:28 188 (S) 32
PT Vir s 7 0.3081795 13.38 13.50 0.12 25.07. 20:28 269 (W) 15
GQ Boo p 1 0.3846402 12.65 13.07 0.42 25.07. 20:28 247 (SW) 50
V2612 Oph p 1 0.375305 9.35 9.72 0.37 25.07. 20:28 163 (S) 46
V384 Ser s 1 0.268729 11.90 12.30 0.40 25.07. 20:28 227 (SW) 58
V448 Mon p 1 1.118471 9.40 9.90 0.50 25.07. 20:28 340 (N) -37
IY UMa p 4 0.0739138 18.40 20.00 1.60 25.07. 20:28 322 (NW) 34
FO Hya s 1 0.4695567 9.50 9.50 0.00 25.07. 20:28 277 (W) -31
V1074 Sgr p 10 2.405785 12.70 15.20 2.50 25.07. 20:28 159 (S) 19
TX CMi p 1 0.3892173 14.00 15.00 1.00 25.07. 20:28 326 (NW) -30
V354 UMa s 7 0.2938285 10.93 11.20 0.27 25.07. 20:29 294 (NW) 51
V497 And p 10 0.3051 14.70 15.50 0.80 25.07. 20:29 57 (NE) 18
V470 Cam s 1 0.0956467 14.10 14.25 0.15 25.07. 20:29 351 (N) 28
AA Lyr p 1 0.5173146 13.40 14.00 0.60 25.07. 20:29 136 (SE) 64
V365 Peg s 8 1.080321 10.12 10.12 0.00 25.07. 20:29 98 (E) 37
QW Gem p 1 0.3581235 10.33 10.74 0.41 25.07. 20:29 345 (N) -9
G3798.1207 UMa p 1 0.559778 13.40 13.90 0.50 25.07. 20:29 334 (NW) 21
EL Boo p 1 0.4137625 9.38 9.52 0.15 25.07. 20:29 241 (SW) 39
CZ Lib p 10 0.56012 14.20 15.20 1.00 25.07. 20:30 209 (SW) 15
FS Aqr s 7 0.26205 13.20 13.20 0.00 25.07. 20:30 110 (E) 15
V2332 Oph p 7 0.54458 13.80 14.90 1.10 25.07. 20:30 174 (S) 48
KM Gem p 8 1.90844 13.50 13.90 0.40 25.07. 20:30 348 (N) -19
CQ Cep p 6 1.641247 8.63 9.12 0.49 25.07. 20:30 51 (NE) 48
GK Cep s 1 0.936164 6.89 7.31 0.42 25.07. 20:30 30 (NE) 57
V2473 Cyg p 10 2.4021 13.05 13.90 0.85 25.07. 20:30 79 (E) 67
V941 Oph p 10 1.2497107 16.00 16.60 0.60 25.07. 20:31 177 (S) 48
V1197 Her p 1 0.2626795 13.17 13.37 0.20 25.07. 20:31 219 (SW) 64
NN Ser p 1 0.1300801 17.00 23.00 6.00 25.07. 20:31 222 (SW) 46
AB And p 1 0.3318894 9.50 10.32 0.82 25.07. 20:31 70 (E) 32
WX Cnc p 1 1.2245895 10.50 11.20 0.70 25.07. 20:31 323 (NW) 2
V600 Cen p 10 1.605222 12.85 14.70 1.85 25.07. 20:31 236 (SW) -21
AE Gem p 9 11.45688 10.50 12.30 1.80 25.07. 20:31 346 (N) -10
BC Eri p 1 0.527247 10.83 11.32 0.49 25.07. 20:32 24 (NE) -53
IW Ara p 9 0.5368513 13.90 14.50 0.60 25.07. 20:32 182 (S) -19
TU UMi p 4 0.377268 8.84 8.90 0.06 25.07. 20:32 342 (N) 59
EW Mon s 7 1.239695 13.80 14.20 0.40 25.07. 20:32 333 (NW) -45
IO Boo p 7 0.2711483 13.00 13.50 0.50 25.07. 20:32 259 (W) 42
OO Cyg p 7 0.2620015 14.10 14.60 0.50 25.07. 20:32 106 (E) 65
V487 And p 9 1.040695 11.60 11.76 0.16 25.07. 20:32 64 (NE) 18
V1095 Her p 1 0.415379 11.90 12.40 0.50 25.07. 20:32 209 (SW) 83
NO Vul p 1 0.370765 13.40 14.20 0.80 25.07. 20:33 134 (SE) 54
GI CVn s 8 0.30316 14.10 14.60 0.50 25.07. 20:33 288 (W) 53
V909 Cep p 7 0.425573 12.13 12.47 0.34 25.07. 20:33 47 (NE) 48
V870 Cep s 7 0.301066 10.93 11.15 0.22 25.07. 20:33 46 (NE) 54
BB Mon p 1 0.7326987 10.60 11.30 0.70 25.07. 20:33 333 (NW) -46
V2181 Cyg s 1 0.5734825 13.00 13.00 0.00 25.07. 20:33 113 (SE) 57
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.