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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:24 // 18:48 UTC
Civil Twilight (6°): 02:47 // 19:25 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:47 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V524 Mon s 3 0.28361685 14.40 15.20 0.80 30.07. 20:19 340 (N) -36
GW Cnc p 1 0.2814125 12.60 13.20 0.60 30.07. 20:19 319 (NW) -9
V1175 Cyg p 10 1.33294 15.90 16.50 0.60 30.07. 20:19 55 (NE) 69
DL Cep p 1 1.630486 12.40 13.20 0.80 30.07. 20:19 50 (NE) 55
V1047 Her s 1 0.320736 12.26 12.26 0.00 30.07. 20:19 208 (SW) 72
EK Com s 1 0.266685 12.70 12.70 0.00 30.07. 20:20 278 (W) 29
SIG Aql p 3 1.9502717 5.14 5.32 0.18 30.07. 20:20 145 (SE) 40
ET Psc p 10 0.439298 9.04 9.37 0.33 30.07. 20:20 71 (E) -2
IY Aur s 2 2.793376 9.40 9.40 0.00 30.07. 20:20 1 (N) 3
GQ Aps s 10 0.6353 14.50 14.80 0.30 30.07. 20:20 189 (S) -40
HP Her p 10 0.476408 15.30 16.50 1.20 30.07. 20:20 217 (SW) 69
NY Lyr s 1 0.4408 12.70 13.10 0.40 30.07. 20:21 129 (SE) 68
V373 Cam s 7 0.370807 12.50 12.80 0.30 30.07. 20:21 9 (N) 20
DF CVn s 1 0.3268955 10.96 10.96 0.00 30.07. 20:21 290 (W) 36
EZ Sct s 7 1.134654 12.00 12.50 0.50 30.07. 20:21 166 (S) 34
TY Boo s 1 0.3171485 10.81 11.35 0.54 30.07. 20:21 262 (W) 55
V354 UMa s 7 0.2938285 10.93 11.20 0.27 30.07. 20:21 295 (NW) 49
FG Hya p 1 0.3278324 9.90 10.28 0.38 30.07. 20:22 317 (NW) -27
V789 Cep p 9 0.35363 14.58 14.58 0.00 30.07. 20:22 7 (N) 48
GX Lac s 6 6.355245 10.10 10.23 0.13 30.07. 20:22 52 (NE) 48
V881 Mon p 8 1.69841 11.48 12.25 0.77 30.07. 20:22 342 (N) -33
SV Ind s 10 0.443299 14.00 14.00 0.00 30.07. 20:22 158 (S) -20
VV Vir p 1 0.446135 11.90 13.20 1.30 30.07. 20:23 238 (SW) 12
CU Hya p 4 0.7190715 13.50 14.50 1.00 30.07. 20:23 310 (NW) -24
V458 Mon p 5 0.3969371 13.30 13.90 0.60 30.07. 20:23 341 (N) -36
V388 Dra p 9 0.4570328 11.77 12.12 0.35 30.07. 20:23 360 (N) 69
GH Aqr s 6 0.305585 13.40 13.40 0.00 30.07. 20:23 112 (E) 11
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 30.07. 20:23 209 (SW) 32
V1036 Her p 1 0.391678 11.31 11.61 0.30 30.07. 20:23 211 (SW) 62
MU Aqr p 3 0.2722205 11.30 11.80 0.50 30.07. 20:23 131 (SE) 27
CD Vul s 1 0.683745 11.50 11.90 0.40 30.07. 20:24 116 (SE) 53
V481 Peg p 9 0.422025 9.55 9.95 0.40 30.07. 20:24 98 (E) 36
V1202 Ori p 4 1.102445 11.88 12.76 0.88 30.07. 20:24 17 (N) -28
DN Cas s 1 2.310951 9.81 10.13 0.32 30.07. 20:24 27 (NE) 29
V440 Nor p 10 0.7503 15.82 16.40 0.58 30.07. 20:24 198 (S) -20
QW Per p 6 0.825686 14.60 15.70 1.10 30.07. 20:25 31 (NE) 6
V415 Dra s 1 0.437416 12.00 12.50 0.50 30.07. 20:25 78 (E) 81
V456 Oph p 1 1.016001 10.20 10.70 0.50 30.07. 20:25 164 (S) 48
V629 And p 8 0.742579 11.20 11.66 0.46 30.07. 20:25 64 (NE) 38
V1102 Her s 1 0.3090057 13.60 13.60 0.00 30.07. 20:25 72 (E) 89
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 30.07. 20:25 116 (SE) 3
CZ CMi p 1 0.426397 10.55 11.05 0.50 30.07. 20:25 338 (N) -28
FQ CVn p 1 0.371037 12.95 13.40 0.45 30.07. 20:26 275 (W) 40
V851 Cas s 7 0.960277 12.68 12.68 0.00 30.07. 20:26 51 (NE) 41
V776 Cas p 1 0.440417 8.94 9.09 0.15 30.07. 20:26 22 (N) 38
V970 Aql p 9 1.268992 13.90 15.40 1.50 30.07. 20:26 151 (SE) 44
GP Boo s 1 0.81877 11.10 11.10 0.00 30.07. 20:26 251 (W) 46
GM Aqr p 6 0.367282 13.80 15.00 1.20 30.07. 20:26 111 (E) 13
BX And p 1 0.6101125 8.90 9.57 0.67 30.07. 20:26 41 (NE) 14
XZ Per s 1 1.1516313 11.40 11.60 0.20 30.07. 20:26 19 (N) 10
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.