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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:02 UTC
Civil Twilight (6°): 03:21 // 18:35 UTC
Nautical Twilight (12°): 02:38 // 19:19 UTC
Astronomical Twilight (18°): 01:49 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 21.04. 00:11 252 (W) -13
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 21.04. 00:11 16 (N) -18
CZ CMi s 1 0.426397 10.55 10.55 0.00 21.04. 00:11 298 (NW) -10
V342 UMa p 1 0.3438515 13.40 13.90 0.50 21.04. 00:11 300 (NW) 50
V2332 Oph p 7 0.54458 13.80 14.90 1.10 21.04. 00:12 124 (SE) 35
V405 Dra p 1 0.413036 11.54 11.88 0.34 21.04. 00:12 65 (NE) 59
QT Lyr p 9 1.2461075 14.00 14.60 0.60 21.04. 00:12 88 (E) 40
OS Boo p 10 0.275727 13.80 14.10 0.30 21.04. 00:12 187 (S) 83
V496 Cam s 7 0.392897 13.95 14.40 0.45 21.04. 00:12 347 (N) 47
PT Vir s 7 0.3081795 13.38 13.50 0.12 21.04. 00:13 235 (SW) 38
V1077 Cas p 9 0.260823 14.73 15.58 0.85 21.04. 00:13 15 (N) 21
OV Dra p 9 0.0587357 19.00 20.70 1.70 21.04. 00:13 327 (NW) 66
V711 CrA p 10 0.700886 8.35 8.69 0.34 21.04. 00:13 149 (SE) -10
V905 Ara p 2 0.243905 14.00 14.20 0.20 21.04. 00:13 164 (S) -24
LX Ser p 1 0.1584325 13.30 17.40 4.10 21.04. 00:13 167 (S) 58
V474 Hya s 6 0.528304 11.80 11.80 0.00 21.04. 00:13 280 (W) -8
V1804 Ori p 9 2.22878 7.08 7.14 0.06 21.04. 00:13 320 (NW) -32
V1045 Her p 1 0.510283 10.90 11.40 0.50 21.04. 00:13 89 (E) 70
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 21.04. 00:13 295 (NW) -16
EQ Aur p 9 3.42948 12.00 13.00 1.00 21.04. 00:14 318 (NW) 8
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 21.04. 00:14 68 (E) 39
V902 Cep p 10 0.32871 11.78 12.28 0.50 21.04. 00:14 10 (N) 47
V2083 Cyg p 1 1.867491 6.94 7.18 0.24 21.04. 00:14 67 (NE) 48
V473 Cam s 7 0.298438 11.55 12.15 0.60 21.04. 00:14 345 (N) 43
MW Pav p 10 0.79498855 8.51 8.95 0.44 21.04. 00:14 154 (SE) -45
ET Leo p 1 0.3465036 9.55 9.72 0.17 21.04. 00:15 258 (W) 21
V455 Cyg p 8 8.75246 10.40 11.00 0.60 21.04. 00:15 69 (E) 36
V415 Gem s 1 0.350606 12.40 12.70 0.30 21.04. 00:15 306 (NW) -8
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 21.04. 00:15 306 (NW) -8
KN Per s 1 0.866461 11.20 11.20 0.00 21.04. 00:15 358 (N) 1
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 21.04. 00:15 160 (S) 77
V362 UMa p 8 0.3428 14.20 14.70 0.50 21.04. 00:16 276 (W) 78
BH Oct p 10 0.5652 15.50 16.20 0.70 21.04. 00:16 165 (S) -41
GY Pup p 10 0.4121794 11.90 12.30 0.40 21.04. 00:16 259 (W) -47
TU CrB p 1 1.613634 12.80 13.60 0.80 21.04. 00:16 131 (SE) 76
V363 UMa p 10 0.379116 13.75 14.05 0.30 21.04. 00:16 307 (NW) 79
V636 Aur s 1 0.3406176 13.70 14.10 0.40 21.04. 00:16 328 (NW) 2
NR Boo s 2 0.356731 12.00 12.00 0.00 21.04. 00:16 186 (S) 51
AU Men p 9 0.343841 10.29 11.11 0.82 21.04. 00:16 204 (SW) -61
V1073 Cyg s 1 0.785854 8.23 8.57 0.34 21.04. 00:17 65 (NE) 23
CU Ara p 8 1.385831 14.40 16.00 1.60 21.04. 00:17 164 (S) -23
V1370 Tau s 7 0.295517 10.90 10.90 0.00 21.04. 00:17 326 (NW) -14
BP Vul p 1 1.940346 10.10 11.30 1.20 21.04. 00:17 85 (E) 24
AF Gru p 10 1.57807 11.90 12.40 0.50 21.04. 00:17 112 (E) -49
FW Lib s 9 2.24278 9.80 9.80 0.00 21.04. 00:17 181 (S) 19
RR Lep s 1 0.915427 9.99 10.19 0.20 21.04. 00:17 316 (NW) -46
HS Hya s 3 1.568041 8.07 8.15 0.08 21.04. 00:17 245 (SW) -4
PZ Lup p 10 0.489307 10.42 10.70 0.28 21.04. 00:18 186 (S) -4
V1010 Oph p 1 0.6614275 6.10 7.00 0.90 21.04. 00:18 155 (SE) 21
V954 Oph s 9 0.2252705 14.30 14.90 0.60 21.04. 00:18 128 (SE) 29
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.