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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:27 UTC
Nautical Twilight (12°): 01:30 // 20:23 UTC
Astronomical Twilight (18°): 00:08 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AN UMa p 6 0.07975275 14.90 20.20 5.30 21.05. 13:12 66 (NE) 42
V1237 Tau p 8 0.287447 14.03 14.18 0.15 21.05. 13:12 202 (S) 64
HT Vir p 1 0.4076729 7.06 7.48 0.42 21.05. 13:12 68 (E) -11
V500 Cam p 6 0.2483505 14.00 14.80 0.80 21.05. 13:12 15 (N) 58
V802 Aql p 6 0.267608 13.40 14.30 0.90 21.05. 13:12 343 (N) -42
GH Lac p 1 0.5326205 14.30 15.00 0.70 21.05. 13:12 317 (NW) 23
EI CVn p 1 0.260766 11.80 12.50 0.70 21.05. 13:12 48 (NE) 10
UU Aqr p 1 0.16358045 10.90 12.60 1.70 21.05. 13:12 292 (W) -22
V1170 Her p 10 0.413998 12.20 12.50 0.30 21.05. 13:12 19 (N) 6
KR Cyg s 1 0.8451528 9.19 9.37 0.18 21.05. 13:13 335 (NW) -5
V382 And p 8 1.479 9.18 9.41 0.23 21.05. 13:13 309 (NW) 23
HP Pav s 10 0.2978 14.90 15.50 0.60 21.05. 13:13 203 (SW) -64
DU CVn p 2 0.3071015 13.10 14.50 1.40 21.05. 13:13 58 (NE) 22
V677 Cen p 9 0.3250284 11.50 11.70 0.20 21.05. 13:13 96 (E) -53
GH Mon p 5 0.7071845 12.80 13.70 0.90 21.05. 13:13 163 (S) 36
DS And p 1 1.010519 10.40 10.90 0.50 21.05. 13:13 280 (W) 44
V839 Cen p 8 0.330936 9.51 10.13 0.62 21.05. 13:14 108 (E) -35
V482 Cam p 10 0.133619437 15.10 18.40 3.30 21.05. 13:14 23 (NE) 70
V338 Aqr p 9 0.285143 12.40 13.10 0.70 21.05. 13:14 299 (NW) -23
GM CVn s 1 0.366984 12.00 12.00 0.00 21.05. 13:14 49 (NE) 9
OV Dra p 9 0.0587357 19.00 20.70 1.70 21.05. 13:14 31 (NE) 41
V384 Ser s 1 0.268729 11.90 12.30 0.40 21.05. 13:14 30 (NE) -10
HL Aur p 1 0.6225056 10.80 11.90 1.10 21.05. 13:15 104 (E) 89
SW Lac p 1 0.320719 8.51 9.39 0.88 21.05. 13:15 309 (NW) 18
V687 Her s 4 0.321451 14.40 14.90 0.50 21.05. 13:15 27 (NE) -12
V1102 Her p 1 0.3090057 13.60 14.40 0.80 21.05. 13:15 1 (N) 10
V2388 Oph p 1 0.8022985 6.25 6.55 0.30 21.05. 13:15 5 (N) -29
V380 Dra s 1 0.4937366 12.28 12.28 0.00 21.05. 13:15 3 (N) 29
CD Tri s 3 0.369035 12.14 12.14 0.00 21.05. 13:15 272 (W) 47
V1356 Cyg s 1 1.95671 10.10 10.40 0.30 21.05. 13:16 338 (N) -7
VZ Lib s 1 0.358261 10.13 10.55 0.42 21.05. 13:16 58 (NE) -43
DD Cam p 10 1.762855 7.03 7.23 0.20 21.05. 13:16 294 (NW) 69
LU Vir p 1 0.492241 7.84 8.17 0.33 21.05. 13:16 79 (E) -16
AD Cnc s 1 0.2827379 13.10 13.40 0.30 21.05. 13:16 128 (SE) 39
V391 Vir s 1 0.3543161 12.21 12.60 0.39 21.05. 13:16 85 (E) 1
V1072 Her p 1 0.588031 12.70 13.20 0.50 21.05. 13:16 2 (N) 10
MW UMa s 10 1.234755 9.50 9.90 0.40 21.05. 13:16 44 (NE) 45
V2281 Cyg s 10 1.073105 12.10 12.10 0.00 21.05. 13:16 348 (N) 7
V1295 Tau p 8 0.996 11.27 11.66 0.39 21.05. 13:16 240 (SW) 56
PR Boo s 10 0.371281 13.70 13.70 0.00 21.05. 13:16 30 (NE) 12
V1199 Her p 10 0.3355445 14.90 15.50 0.60 21.05. 13:16 22 (N) -10
V831 Oph p 10 0.62616 13.80 14.90 1.10 21.05. 13:17 7 (N) -32
ET Mus p 8 0.4593487 12.10 12.90 0.80 21.05. 13:17 156 (SE) -50
V447 Vel p 8 0.9719 11.73 12.24 0.51 21.05. 13:17 159 (S) -8
AZ Col p 10 0.302105 11.31 11.72 0.41 21.05. 13:17 190 (S) 9
VW Cep s 1 0.2783115 7.23 7.56 0.33 21.05. 13:17 349 (N) 38
V1167 Her p 3 0.275279 9.89 9.89 0.00 21.05. 13:17 32 (NE) -28
V742 Her s 1 0.5776513 13.80 14.40 0.60 21.05. 13:18 7 (N) 4
V368 Cam s 6 0.4089212 13.35 13.35 0.00 21.05. 13:18 343 (N) 65
V901 Cen p 1 0.3542133 11.94 12.30 0.37 21.05. 13:18 136 (SE) -30
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.