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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:16 // 17:42 UTC
Civil Twilight (6°): 03:44 // 18:13 UTC
Nautical Twilight (12°): 03:04 // 18:54 UTC
Astronomical Twilight (18°): 02:20 // 19:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V641 And p 10 0.69492 13.40 13.85 0.45 04.09. 05:21 298 (NW) 31
IL Boo p 6 0.347407 13.10 13.55 0.45 04.09. 05:21 32 (NE) 14
TU UMi p 4 0.377268 8.84 8.90 0.06 04.09. 05:21 10 (N) 38
UU Aqr p 1 0.16358045 10.90 12.60 1.70 04.09. 05:21 280 (W) -13
KV Gem p 1 0.358522 12.40 12.90 0.50 04.09. 05:22 143 (SE) 51
BN Peg p 1 0.7132979 10.30 11.20 0.90 04.09. 05:22 294 (NW) -13
V732 Her p 2 0.3567417 13.20 14.20 1.00 04.09. 05:22 359 (N) 4
V502 Her s 1 0.3692772 12.80 13.50 0.70 04.09. 05:22 356 (N) -8
V1302 Her s 1 0.316291 12.72 12.72 0.00 04.09. 05:22 353 (N) 4
V1088 Her s 1 0.359231 11.00 11.00 0.00 04.09. 05:23 4 (N) -8
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 04.09. 05:23 335 (NW) 19
BH Oct p 10 0.5652 15.50 16.20 0.70 04.09. 05:23 192 (S) -62
V383 Gem s 2 0.757285 12.78 13.20 0.42 04.09. 05:23 137 (SE) 58
PT Vir s 7 0.3081795 13.38 13.50 0.12 04.09. 05:23 70 (E) -2
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 04.09. 05:23 273 (W) -13
V419 Nor p 10 0.6388 16.09 16.53 0.44 04.09. 05:23 126 (SE) -76
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 04.09. 05:23 183 (S) 45
PS Per p 1 0.702179 13.00 13.70 0.70 04.09. 05:24 276 (W) 63
V1007 Cas p 5 0.332007 12.00 12.44 0.44 04.09. 05:24 303 (NW) 43
PP Hya p 10 0.752311 6.84 6.91 0.07 04.09. 05:24 117 (SE) -4
CX Ser p 1 0.997289 12.30 13.10 0.80 04.09. 05:24 34 (NE) -32
V1038 Her p 1 0.26818 11.80 12.40 0.60 04.09. 05:24 4 (N) -6
SU Ind s 8 0.986356 9.50 9.70 0.20 04.09. 05:24 255 (W) -54
V342 Lac s 1 0.700587 12.40 12.90 0.50 04.09. 05:24 317 (NW) 30
V345 Ser p 10 0.372484 14.30 15.10 0.80 04.09. 05:24 33 (NE) -23
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 04.09. 05:24 154 (SE) 58
AZ Vir p 1 0.3496644 10.74 11.37 0.63 04.09. 05:24 58 (NE) -19
BM UMa s 1 0.2712208 13.80 14.60 0.80 04.09. 05:24 57 (NE) 35
GV Boo p 2 0.367868 12.40 12.80 0.40 04.09. 05:25 47 (NE) 1
SZ Scl p 10 0.320832 11.72 12.40 0.68 04.09. 05:25 239 (SW) -15
V559 And p 7 0.34708 16.05 16.20 0.15 04.09. 05:25 280 (W) 56
CF CrB p 10 0.262445 14.14 14.54 0.40 04.09. 05:26 16 (N) -9
CK Cet p 7 0.767309 10.35 10.67 0.32 04.09. 05:26 245 (SW) -6
V822 Cyg p 2 1.267769 12.90 14.20 1.30 04.09. 05:26 330 (NW) 3
V417 Nor p 10 0.4067 16.03 16.65 0.62 04.09. 05:26 125 (SE) -75
SS Ari p 1 0.405986 10.37 10.92 0.55 04.09. 05:26 254 (W) 44
IM Hya p 10 1.782043 12.10 13.20 1.10 04.09. 05:26 104 (E) -32
LO Cas p 10 1.00001 15.00 17.00 2.00 04.09. 05:26 308 (NW) 40
V403 Vul p 9 1.08706 6.82 6.88 0.06 04.09. 05:26 309 (NW) -3
V1069 Sco p 10 5.347 8.54 8.79 0.25 04.09. 05:26 25 (NE) -79
RV Gru p 10 0.2595312 11.00 11.40 0.40 04.09. 05:27 241 (SW) -40
BL And s 1 0.722376 11.00 11.24 0.24 04.09. 05:27 310 (NW) 36
IO Cep s 1 1.235808 11.40 11.70 0.30 04.09. 05:27 329 (NW) 28
QV UMa s 6 0.311444 13.50 13.50 0.00 04.09. 05:27 64 (NE) 49
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 04.09. 05:27 330 (NW) -63
V449 Peg s 1 0.352657 14.60 14.60 0.00 04.09. 05:27 307 (NW) 7
IU Per s 1 0.857026 10.50 10.50 0.00 04.09. 05:28 270 (W) 65
FG Sct s 3 0.270572 13.66 14.70 1.04 04.09. 05:28 331 (NW) -43
V335 Gem p 9 1.767807 7.90 8.05 0.15 04.09. 05:28 136 (SE) 56
KO Del s 1 0.5833444 12.50 12.00 -0.50 04.09. 05:28 311 (NW) -10
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.