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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:59 // 18:54 UTC
Civil Twilight (6°): 02:20 // 19:33 UTC
Nautical Twilight (12°): 01:22 // 20:30 UTC
Astronomical Twilight (18°): 23:51 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1284 Cen p 10 0.323526 12.75 13.50 0.75 25.05. 20:03 176 (S) 8
V624 Cen p 10 0.7000815 14.80 15.60 0.80 25.05. 20:03 173 (S) -15
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 25.05. 20:03 55 (NE) 20
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 25.05. 20:03 45 (NE) -29
LP Com p 1 0.337934 12.76 13.37 0.61 25.05. 20:03 204 (SW) 66
NN Vir p 2 0.4806875 7.30 7.67 0.37 25.05. 20:03 158 (S) 44
BO Ari s 1 0.3181937 10.00 10.00 0.00 25.05. 20:03 348 (N) -12
G0995.1646 Oph s 6 0.444631 13.00 14.00 1.00 25.05. 20:03 106 (E) 26
RW Com p 1 0.2373465 11.00 11.70 0.70 25.05. 20:03 204 (SW) 65
LY Boo p 9 0.41441 13.10 13.31 0.21 25.05. 20:03 118 (SE) 72
IM Gem s 7 1.427284 15.20 15.20 0.00 25.05. 20:04 291 (W) 11
V883 Cep p 9 0.624477 13.20 13.70 0.50 25.05. 20:04 14 (N) 37
MU Aqr s 3 0.2722205 11.30 11.30 0.00 25.05. 20:04 73 (E) -15
NP Dra p 10 3.10886 9.04 9.15 0.11 25.05. 20:04 57 (NE) 52
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 25.05. 20:04 75 (E) -22
V457 Cam p 9 0.3033 13.80 14.20 0.40 25.05. 20:04 333 (NW) 44
CX CMi p 6 1.121975 11.41 12.02 0.61 25.05. 20:04 278 (W) 7
DZ Psc p 1 0.366136 10.86 11.32 0.46 25.05. 20:05 10 (N) -18
V936 Mon p 8 0.368958 14.00 15.00 1.00 25.05. 20:05 269 (W) -1
CX Aqr s 1 0.5559864 10.55 10.80 0.25 25.05. 20:05 49 (NE) -30
V393 Gem p 9 0.3639 16.90 17.14 0.24 25.05. 20:05 299 (NW) 8
V383 Mon p 2 0.6346866 14.70 15.40 0.70 25.05. 20:05 272 (W) -4
GM Gem s 8 1.35967 13.10 13.10 0.00 25.05. 20:05 279 (W) 6
V426 Hya s 8 7.3088 11.55 11.86 0.31 25.05. 20:05 248 (W) 0
V422 Dra p 10 0.5124535 11.87 12.16 0.29 25.05. 20:05 45 (NE) 40
CR Ind p 9 0.390817 12.05 12.70 0.65 25.05. 20:05 144 (SE) -58
V532 Mon p 1 0.4669795 12.20 12.80 0.60 25.05. 20:05 273 (W) -3
IR Lib p 8 0.2743715 8.72 8.83 0.11 25.05. 20:05 152 (SE) 6
VZ Scl p 10 0.1446222 15.60 18.40 2.80 25.05. 20:05 44 (NE) -61
LS Del s 1 0.3638404 8.61 8.76 0.15 25.05. 20:05 59 (NE) 0
V1170 Cas p 10 0.960991 11.15 11.49 0.34 25.05. 20:06 348 (N) 20
KT Cnc s 8 0.323691 13.60 14.20 0.60 25.05. 20:06 264 (W) 21
DN Boo p 1 0.447564 11.17 11.38 0.21 25.05. 20:06 167 (S) 54
BD Dor p 9 0.785242 11.45 12.12 0.67 25.05. 20:06 237 (SW) -60
V1044 Cyg s 10 0.4218285 16.00 16.50 0.50 25.05. 20:06 43 (NE) 31
V1068 Cas p 9 1.806 14.58 16.20 1.62 25.05. 20:06 1 (N) 13
V1182 Aql s 9 1.621888 8.50 8.65 0.15 25.05. 20:06 89 (E) 11
GT Lac p 8 0.2790438 15.50 17.00 1.50 25.05. 20:06 29 (NE) 13
G3798.1207 UMa p 1 0.559778 13.40 13.90 0.50 25.05. 20:06 304 (NW) 49
V419 CMa p 9 1.27288 12.85 13.30 0.45 25.05. 20:06 261 (W) -14
V489 Ser p 9 0.078847 19.20 21.00 1.80 25.05. 20:07 134 (SE) 30
LR Com s 1 0.896297 10.80 10.80 0.00 25.05. 20:07 197 (S) 61
HW Per p 4 0.6348286 13.00 13.70 0.70 25.05. 20:07 333 (NW) 11
CW Sge s 1 0.6603618 11.00 11.70 0.70 25.05. 20:07 70 (E) 9
V441 And s 4 0.469656 13.48 14.20 0.72 25.05. 20:07 5 (N) 2
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 25.05. 20:07 53 (NE) 34
QS And p 9 0.276678 16.67 17.09 0.42 25.05. 20:07 13 (N) -11
V449 Peg p 1 0.352657 14.60 15.10 0.50 25.05. 20:07 47 (NE) 2
HN Eri s 5 0.623592 8.66 8.66 0.00 25.05. 20:08 287 (W) -45
AG Phe p 10 0.75534 8.87 9.36 0.49 25.05. 20:08 49 (NE) -76
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.