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Ephemerides for Variable Stars

05: 01 02 03 04 05 06 07 08 09 10

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

Sunrise // Sunset: 03:28 // 18:24 UTC
Civil Twilight (6°): 02:53 // 19:00 UTC
Nautical Twilight (12°): 02:05 // 19:48 UTC
Astronomical Twilight (18°): 01:06 // 20:47 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BL Leo s 1 0.28193 13.80 13.80 0.00 04.05. 21:09 217 (SW) 61
CE Leo s 1 0.3034287 11.80 12.50 0.70 04.05. 21:09 217 (SW) 59
V361 Cas p 1 1.228975 12.30 12.80 0.50 04.05. 21:10 12 (N) 17
DU Boo p 1 1.055889 8.59 9.09 0.51 04.05. 21:10 114 (SE) 74
V489 Ser p 9 0.078847 19.20 21.00 1.80 04.05. 21:10 129 (SE) 28
EN Cas p 3 4.437785 12.20 13.20 1.00 04.05. 21:10 10 (N) 17
V497 And p 10 0.3051 14.70 15.50 0.80 04.05. 21:10 5 (N) -6
HX UMa s 5 0.379156 8.89 9.06 0.17 04.05. 21:10 242 (SW) 77
SZ Scl p 10 0.320832 11.72 12.40 0.68 04.05. 21:10 29 (NE) -69
V357 Cep p 4 1.309234 13.30 15.00 1.70 04.05. 21:10 356 (N) 39
V337 UMa p 8 0.383365 13.70 14.25 0.55 04.05. 21:11 288 (W) 63
V731 Her s 1 0.4264073 13.30 13.80 0.50 04.05. 21:11 72 (E) 47
V364 Aps p 5 0.295464 14.00 14.40 0.40 04.05. 21:11 167 (S) -40
V872 Aql p 9 0.5389006 15.10 16.40 1.30 04.05. 21:11 95 (E) 2
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 04.05. 21:11 277 (W) 10
II CMa s 8 0.22919704 15.22 15.22 0.00 04.05. 21:11 263 (W) -11
GI Boo p 4 1.033533 11.30 11.80 0.50 04.05. 21:11 117 (SE) 70
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 04.05. 21:11 123 (SE) -10
V527 And p 10 0.700656 10.65 11.05 0.40 04.05. 21:12 356 (N) -6
RT Cha p 9 0.3551095 14.00 15.00 1.00 04.05. 21:12 189 (S) -43
V581 Pup p 9 0.92015 11.87 12.47 0.60 04.05. 21:12 241 (SW) -24
V626 Aur p 9 0.3956 15.59 15.86 0.27 04.05. 21:12 309 (NW) 19
V658 Lyr s 1 0.33026 11.10 11.10 0.00 04.05. 21:12 60 (NE) 38
V1106 Her p 1 0.2546005 12.60 12.90 0.30 04.05. 21:12 82 (E) 28
OW Del p 9 0.558654 12.51 13.50 0.99 04.05. 21:12 67 (NE) -13
OS Her p 9 0.792285 13.26 14.36 1.10 04.05. 21:12 76 (E) 36
GK And p 4 2.009334 11.30 12.40 1.10 04.05. 21:12 12 (N) 7
V432 Nor p 10 0.4662 16.85 17.65 0.80 04.05. 21:13 157 (SE) -22
PT Boo s 9 0.4466345 12.60 12.60 0.00 04.05. 21:13 93 (E) 66
V1101 Her p 1 0.382661 11.95 12.50 0.55 04.05. 21:13 63 (NE) 42
RZ Com s 1 0.338507 10.42 10.42 0.00 04.05. 21:13 195 (S) 63
MN Boo p 9 0.3876975 9.18 9.48 0.30 04.05. 21:13 89 (E) 74
PZ UMa s 7 0.2626732 12.50 12.50 0.00 04.05. 21:13 291 (W) 56
V873 Per p 1 0.294902 10.80 11.50 0.70 04.05. 21:13 341 (N) 4
CW Cas s 1 0.318862 11.02 11.47 0.45 04.05. 21:13 2 (N) 23
HI Lac p 10 0.1666655 15.00 18.00 3.00 04.05. 21:13 19 (N) 17
UX Her p 1 1.54886 9.05 10.21 1.16 04.05. 21:13 92 (E) 24
CR Tri p 9 0.296078 14.10 14.80 0.70 04.05. 21:14 341 (N) -4
CN Lac s 1 0.6373524 12.40 12.60 0.20 04.05. 21:14 30 (NE) 14
V337 Vir p 5 0.352857 13.30 14.10 0.80 04.05. 21:14 185 (S) 41
BS Vul s 1 0.475971 10.90 11.10 0.20 04.05. 21:14 70 (E) 12
V625 And p 10 0.2495793 14.20 14.80 0.60 04.05. 21:14 22 (N) 0
V1094 Cas s 1 0.51429 12.40 12.74 0.34 04.05. 21:14 358 (N) 19
QS UMa p 9 0.4183 15.70 17.65 1.95 04.05. 21:15 291 (W) 56
V563 And p 8 0.3031916 13.70 14.20 0.50 04.05. 21:15 349 (N) -2
EM Psc s 8 0.343975 14.30 14.30 0.00 04.05. 21:15 357 (N) -27
V5552 Sgr p 10 2.6954 12.86 13.74 0.88 04.05. 21:16 110 (E) -34
GW Boo p 1 0.531544 10.25 10.59 0.34 04.05. 21:16 159 (S) 59
BS CMa p 10 0.5599472 12.50 13.00 0.50 04.05. 21:16 251 (W) -18
OP Dra p 9 0.323163 14.71 15.09 0.38 04.05. 21:16 348 (N) 63
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.