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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:34 // 17:15 UTC
Civil Twilight (6°): 04:03 // 17:46 UTC
Nautical Twilight (12°): 03:25 // 18:25 UTC
Astronomical Twilight (18°): 02:44 // 19:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BH Cas s 1 0.4058927 12.30 12.30 0.00 15.09. 21:11 52 (NE) 67
V450 Peg p 1 0.556231 14.00 14.50 0.50 15.09. 21:11 187 (S) 66
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 15.09. 21:11 69 (E) 19
HW Vir s 1 0.11671953 10.50 11.20 0.70 15.09. 21:11 304 (NW) -35
V413 Gem s 7 0.532812 14.55 14.70 0.15 15.09. 21:11 45 (NE) -15
AF UMa p 1 5.257666 10.80 11.60 0.80 15.09. 21:12 356 (N) 24
V536 Ori p 8 3.163264 10.40 11.00 0.60 15.09. 21:12 71 (E) -13
V842 Cep p 10 0.2889547 14.00 14.70 0.70 15.09. 21:12 355 (N) 63
V1277 Her p 10 1.059342 10.50 10.85 0.35 15.09. 21:12 290 (W) 48
AB And p 1 0.3318894 9.50 10.32 0.82 15.09. 21:12 125 (SE) 71
V1157 Aql s 10 0.5807455 15.00 15.00 0.00 15.09. 21:12 223 (SW) 40
AL Cas s 1 0.50055583 12.90 13.60 0.70 15.09. 21:12 32 (NE) 54
TU CMi s 5 0.4334425 14.40 15.10 0.70 15.09. 21:12 38 (NE) -25
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 15.09. 21:12 53 (NE) 83
HI Lac p 10 0.1666655 15.00 18.00 3.00 15.09. 21:12 63 (NE) 79
V1045 Her s 1 0.510283 10.90 10.90 0.00 15.09. 21:12 294 (NW) 45
IV Boo p 8 0.2830385 14.30 15.10 0.80 15.09. 21:12 307 (NW) 9
BU Eri s 6 0.8430936 9.40 9.40 0.00 15.09. 21:13 105 (E) -15
V866 Cyg s 4 0.899182 13.70 13.90 0.20 15.09. 21:13 246 (SW) 56
RR Cir s 6 1.09173 11.51 11.89 0.38 15.09. 21:13 217 (SW) -56
V1102 Her s 1 0.3090057 13.60 13.60 0.00 15.09. 21:13 293 (NW) 55
V397 CMa p 10 2.53153 11.13 11.60 0.47 15.09. 21:13 58 (NE) -44
EX Psc s 1 0.289482 12.00 12.00 0.00 15.09. 21:13 135 (SE) 37
NU Boo p 8 0.339576 13.40 13.80 0.40 15.09. 21:13 318 (NW) 32
V645 And s 8 0.4125814 13.05 13.05 0.00 15.09. 21:13 84 (E) 76
BI Ser s 1 1.204852 11.50 12.20 0.70 15.09. 21:14 281 (W) 14
V804 Aql s 8 0.6553905 11.30 11.60 0.30 15.09. 21:14 227 (SW) 23
V340 Vel p 10 3.55953 7.83 7.96 0.13 15.09. 21:14 255 (W) -86
GW Tau p 1 0.6413225 11.20 11.90 0.70 15.09. 21:14 67 (NE) 14
EX Hya p 10 0.068233846 9.60 13.99 4.39 15.09. 21:14 285 (W) -51
V361 Pup p 10 0.367365 8.05 8.39 0.34 15.09. 21:14 79 (E) -56
YY Cet p 1 0.7904598 10.58 11.61 1.03 15.09. 21:14 123 (SE) 3
FT Lyn p 9 0.2937757 12.90 12.90 0.00 15.09. 21:14 11 (N) -5
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 15.09. 21:14 223 (SW) 4
CS CrB p 9 0.336486 15.00 15.20 0.20 15.09. 21:14 285 (W) 24
MN Lyr p 6 0.544077 13.80 14.50 0.70 15.09. 21:15 266 (W) 52
V517 Ori s 5 1.4169 12.60 12.60 0.00 15.09. 21:15 62 (NE) -8
XZ Aqr s 8 2.05923 11.80 11.80 0.00 15.09. 21:15 177 (S) 31
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 15.09. 21:15 171 (S) 26
V517 Ori p 5 1.4169 12.60 13.10 0.50 15.09. 21:15 62 (NE) -8
HI Cet p 7 2.71883 12.88 14.50 1.62 15.09. 21:15 118 (SE) 19
V391 Vir s 1 0.3543161 12.21 12.60 0.39 15.09. 21:15 317 (NW) -27
AU Aqr s 10 0.3711583 12.90 12.90 0.00 15.09. 21:16 174 (S) 15
BX Peg s 1 0.280418 11.00 11.62 0.62 15.09. 21:16 190 (S) 66
V1119 Her s 4 0.723403 10.05 10.27 0.22 15.09. 21:16 266 (W) 12
LV Her p 1 18.4359348 10.90 11.58 0.68 15.09. 21:16 267 (W) 33
BS Ind p 8 0.435338 9.01 9.32 0.31 15.09. 21:16 186 (S) -13
V1031 Her p 7 1.436758 12.10 12.50 0.40 15.09. 21:16 275 (W) 23
V958 Cep p 10 0.345291 10.75 10.88 0.13 15.09. 21:17 7 (N) 57
SW Sex p 1 0.13493852 14.80 16.70 1.90 15.09. 21:17 354 (N) -43
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.