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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:51 // 18:05 UTC
Civil Twilight (6°): 03:17 // 18:39 UTC
Nautical Twilight (12°): 02:33 // 19:23 UTC
Astronomical Twilight (18°): 01:43 // 20:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V873 Aql p 5 0.357572 13.30 14.30 1.00 22.04. 19:56 69 (E) -16
V593 Cen s 10 0.7553457 10.30 11.00 0.70 22.04. 19:56 163 (S) -26
NR Cam s 1 0.255885 10.76 11.18 0.42 22.04. 19:56 344 (N) 57
GM Dra s 4 0.338741 8.79 8.79 0.00 22.04. 19:56 42 (NE) 38
DR CVn s 1 0.329058 11.70 11.95 0.25 22.04. 19:56 117 (SE) 67
V1074 Her p 10 1.12361 12.65 13.30 0.65 22.04. 19:56 57 (NE) 13
IT Her p 1 0.3393957 12.90 13.30 0.40 22.04. 19:57 54 (NE) 4
ST Car p 8 0.90164965 9.60 10.75 1.15 22.04. 19:57 186 (S) -21
V2637 Oph s 7 0.386173 11.80 12.21 0.41 22.04. 19:57 83 (E) 1
V1222 Cen p 10 1.4329 16.83 16.85 0.02 22.04. 19:57 176 (S) -21
XZ Ari p 7 0.265488 13.85 14.08 0.23 22.04. 19:57 315 (NW) 1
V428 Cam p 8 0.290606 12.85 13.15 0.30 22.04. 19:57 340 (N) 52
GW Boo p 1 0.531544 10.25 10.59 0.34 22.04. 19:57 115 (SE) 45
RU Eri p 1 0.632199 9.37 10.15 0.78 22.04. 19:57 273 (W) -22
V401 Cam p 8 0.3158103 13.20 13.70 0.50 22.04. 19:58 329 (NW) 49
V430 Dra p 9 0.4102 15.20 16.00 0.80 22.04. 19:58 22 (N) 27
FY CVn p 10 0.386118 13.30 13.70 0.40 22.04. 19:58 92 (E) 58
V789 Cep p 9 0.35363 14.58 14.58 0.00 22.04. 19:58 356 (N) 45
V781 Tau s 1 0.344909 8.90 9.30 0.40 22.04. 19:58 280 (W) 28
RY Men p 10 0.369514 13.19 14.16 0.97 22.04. 19:58 194 (S) -53
V664 Pup p 10 0.330557 11.89 12.26 0.37 22.04. 19:58 213 (SW) -21
V963 Oph p 10 0.264743 14.60 15.10 0.50 22.04. 19:58 72 (E) -6
V1112 Cen p 9 0.386639 13.80 14.60 0.80 22.04. 19:58 168 (S) -4
V1032 Her s 2 0.68519 13.40 13.40 0.00 22.04. 19:59 68 (E) 28
V583 Pup p 10 0.780408 7.98 8.33 0.35 22.04. 19:59 225 (SW) 3
RT Hyi p 10 0.2840352 12.28 13.15 0.87 22.04. 19:59 191 (S) -59
TW CrB s 1 0.5888747 10.50 11.00 0.50 22.04. 19:59 81 (E) 29
V470 Cam s 1 0.0956467 14.10 14.25 0.15 22.04. 19:59 322 (NW) 57
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 22.04. 19:59 248 (W) 27
IU Aps s 10 0.3046 14.20 14.60 0.40 22.04. 19:59 166 (S) -49
BE Vul s 1 1.552048 9.78 9.90 0.12 22.04. 20:00 35 (NE) -5
V475 Cam p 9 0.4586 13.61 13.66 0.05 22.04. 20:00 336 (NW) 57
V506 Cam s 8 0.3401 12.70 13.20 0.50 22.04. 20:00 355 (N) 55
V383 Mon p 2 0.6346866 14.70 15.40 0.70 22.04. 20:00 245 (SW) 17
V830 Cep p 10 0.2601155 13.40 14.85 1.45 22.04. 20:00 13 (N) 32
V1043 Cas p 1 0.661587 13.29 14.18 0.89 22.04. 20:00 346 (N) 15
AI Sex p 2 0.603615 11.12 11.50 0.38 22.04. 20:01 200 (S) 40
V676 Aql s 10 0.57551 14.30 14.80 0.50 22.04. 20:01 53 (NE) -19
NN Com s 5 0.582846 13.38 13.78 0.40 22.04. 20:01 145 (SE) 50
G0529.0281 Aqr p 7 0.409025 13.34 13.34 0.00 22.04. 20:01 31 (NE) -34
MS Her p 5 0.868042 12.90 13.30 0.40 22.04. 20:01 59 (NE) 10
V369 Cam s 8 0.3452048 12.50 12.50 0.00 22.04. 20:01 324 (NW) 41
V361 Pup p 10 0.367365 8.05 8.39 0.34 22.04. 20:01 226 (SW) -10
V440 Cas s 8 0.32568791 15.00 15.00 0.00 22.04. 20:02 355 (N) 12
WY Sgr s 9 4.670431 10.20 10.30 0.10 22.04. 20:02 95 (E) -26
V541 And p 10 3.9761 12.58 13.47 0.89 22.04. 20:02 331 (NW) 4
IY UMa p 4 0.0739138 18.40 20.00 1.60 22.04. 20:02 341 (N) 81
V1865 Ori s 3 0.717374 12.50 12.50 0.00 22.04. 20:02 276 (W) 15
EH CVn p 1 0.263585 12.91 13.26 0.35 22.04. 20:02 108 (E) 56
GI Boo s 4 1.033533 11.30 11.30 0.00 22.04. 20:02 87 (E) 51
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.