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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:42 // 17:04 UTC
Civil Twilight (6°): 04:11 // 17:35 UTC
Nautical Twilight (12°): 03:33 // 18:13 UTC
Astronomical Twilight (18°): 02:53 // 18:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V523 Cas p 1 0.2336923 10.62 11.45 0.83 21.09. 11:24 358 (N) 10
DF Lyr p 1 0.5771284 13.10 13.50 0.40 21.09. 11:24 67 (NE) 17
V1095 Her p 1 0.415379 11.90 12.40 0.50 21.09. 11:25 67 (NE) 40
MO Aqr p 2 0.3981435 9.95 10.28 0.33 21.09. 11:25 59 (NE) -26
NN Ser p 1 0.1300801 17.00 23.00 6.00 21.09. 11:25 113 (SE) 34
OU Ser s 1 0.2967662 8.25 8.43 0.18 21.09. 11:25 118 (SE) 41
EE Cet p 3 0.379922 8.76 9.03 0.27 21.09. 11:25 321 (NW) -23
QQ Boo s 8 0.2764765 12.45 12.45 0.00 21.09. 11:26 80 (E) 59
GQ Dra s 3 0.765903 8.98 8.98 0.00 21.09. 11:26 58 (NE) 45
V393 Gem p 9 0.3639 16.90 17.14 0.24 21.09. 11:26 290 (W) 15
ET Mus p 8 0.4593487 12.10 12.90 0.80 21.09. 11:26 178 (S) -35
MU Aqr s 3 0.2722205 11.30 11.30 0.00 21.09. 11:26 63 (NE) -23
AA And p 1 0.9350967 10.30 10.90 0.60 21.09. 11:26 14 (N) 9
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 21.09. 11:27 44 (NE) 17
EG Cep p 1 0.5446218 9.31 10.21 0.90 21.09. 11:27 16 (N) 43
V338 Dra p 5 0.2351485 13.30 13.90 0.60 21.09. 11:27 50 (NE) 61
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 21.09. 11:28 46 (NE) 28
V386 Dra p 1 0.238912 13.40 13.90 0.50 21.09. 11:28 55 (NE) 42
HZ Dra s 5 0.772934 8.16 8.16 0.00 21.09. 11:28 25 (NE) 40
FU Dra s 1 0.306718 10.55 10.55 0.00 21.09. 11:28 46 (NE) 62
CC Ser p 1 0.516037 11.14 11.68 0.54 21.09. 11:28 116 (SE) 39
V920 Oph p 10 1.5505 15.10 15.90 0.80 21.09. 11:28 85 (E) 7
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 21.09. 11:28 58 (NE) 17
V413 Gem p 7 0.532812 14.55 15.00 0.45 21.09. 11:28 274 (W) 14
PR Boo s 10 0.371281 13.70 13.70 0.00 21.09. 11:28 84 (E) 62
V2612 Oph p 1 0.375305 9.35 9.72 0.37 21.09. 11:28 86 (E) 6
RT LMi s 1 0.3749177 11.40 11.70 0.30 21.09. 11:29 258 (W) 57
V843 Mon s 2 0.526121 12.40 12.90 0.50 21.09. 11:29 272 (W) 12
GM Aqr s 6 0.367282 13.80 13.80 0.00 21.09. 11:29 41 (NE) -35
V1062 Her p 1 0.251436 13.10 13.70 0.60 21.09. 11:29 66 (NE) 40
GW Cnc p 1 0.2814125 12.60 13.20 0.60 21.09. 11:29 258 (W) 38
KR Mon p 1 1.150961 11.28 11.70 0.42 21.09. 11:30 253 (W) 13
UV Lyn s 1 0.414982 9.41 9.78 0.37 21.09. 11:30 273 (W) 51
AW UMa s 1 0.438726 6.83 7.08 0.25 21.09. 11:30 216 (SW) 67
V640 Aql p 7 0.5612183 12.60 13.40 0.80 21.09. 11:30 71 (E) -2
SY Hor s 10 0.3116395 11.48 12.08 0.60 21.09. 11:30 254 (W) -54
V635 Car p 9 0.799959 12.60 13.30 0.70 21.09. 11:31 195 (S) -33
NT Aps s 5 0.294763 8.39 8.39 0.00 21.09. 11:31 170 (S) -36
EX Hya p 10 0.068233846 9.60 13.99 4.39 21.09. 11:31 176 (S) 11
FX Dra p 5 0.8166005 9.29 9.59 0.30 21.09. 11:31 55 (NE) 62
EF Boo p 1 0.4205155 9.43 9.99 0.57 21.09. 11:31 76 (E) 71
CN Ind s 9 0.45364 9.43 9.82 0.39 21.09. 11:32 114 (SE) -55
V1123 Tau p 1 0.399949 9.87 10.25 0.38 21.09. 11:32 317 (NW) -11
V1183 Her p 10 0.3095 12.65 13.10 0.45 21.09. 11:32 87 (E) 45
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 21.09. 11:33 49 (NE) 26
V Lep p 4 1.0701152 9.57 10.36 0.79 21.09. 11:33 261 (W) -19
PT Vel p 9 1.8020075 7.05 7.60 0.55 21.09. 11:33 216 (SW) -13
V412 Gem p 9 0.32667 16.36 16.96 0.60 21.09. 11:33 275 (W) 13
DX Tuc p 8 0.37711 9.48 9.79 0.31 21.09. 11:33 164 (S) -75
V1077 Cas p 9 0.260823 14.73 15.58 0.85 21.09. 11:33 354 (N) 19
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.