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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 18:40 UTC
Civil Twilight (6°): 02:34 // 19:18 UTC
Nautical Twilight (12°): 01:41 // 20:10 UTC
Astronomical Twilight (18°): 00:30 // 21:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V524 Oph p 8 0.308917 13.00 13.80 0.80 16.05. 04:12 222 (SW) 0
EQ Ori s 1 1.7460548 10.20 10.30 0.10 16.05. 04:12 66 (NE) -23
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 16.05. 04:12 341 (N) -60
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 16.05. 04:12 111 (E) 16
V517 Ori s 5 1.4169 12.60 12.60 0.00 16.05. 04:12 48 (NE) -17
V517 Ori p 5 1.4169 12.60 13.10 0.50 16.05. 04:13 48 (NE) -17
V364 Per p 2 0.3394535 14.60 15.60 1.00 16.05. 04:13 65 (NE) 28
FV CVn s 1 0.315365 11.80 12.10 0.30 16.05. 04:13 301 (NW) 16
V373 Dra s 3 0.316906 13.00 13.00 0.00 16.05. 04:13 297 (NW) 59
V366 Cas p 1 0.7292855 12.00 12.70 0.70 16.05. 04:13 51 (NE) 53
LU Lib p 10 0.351671 13.50 14.30 0.80 16.05. 04:13 247 (SW) -4
V389 Cam s 9 0.439897 11.80 12.50 0.70 16.05. 04:14 19 (N) 36
V564 And p 4 0.39177 13.98 14.07 0.09 16.05. 04:14 64 (NE) 39
V404 Hya s 7 0.309535 14.85 14.85 0.00 16.05. 04:14 356 (N) -35
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 16.05. 04:14 306 (NW) 52
G2038.0293 Ser s 1 0.49541 10.32 10.43 0.11 16.05. 04:14 274 (W) 31
BG CrA p 10 0.4527693 14.50 15.30 0.80 16.05. 04:14 202 (S) -1
QU Lup p 10 0.446493 10.37 10.56 0.19 16.05. 04:14 238 (SW) -33
EL CMi p 6 1.053835 11.54 12.20 0.66 16.05. 04:15 16 (N) -38
NT UMa s 9 1.664372 13.75 14.27 0.52 16.05. 04:15 2 (N) 33
V947 Cyg s 5 0.429245 14.10 14.70 0.60 16.05. 04:15 221 (SW) 68
EF Dra s 1 0.424031 10.48 10.48 0.00 16.05. 04:15 330 (NW) 62
DU CVn s 2 0.3071015 13.10 13.10 0.00 16.05. 04:15 315 (NW) 12
AS Pic p 10 0.463642 10.82 11.14 0.32 16.05. 04:15 114 (SE) -65
V384 Ser s 1 0.268729 11.90 12.30 0.40 16.05. 04:15 274 (W) 30
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 16.05. 04:15 152 (SE) 22
V335 Ser s 1 3.449885 7.51 8.20 0.69 16.05. 04:15 257 (W) 11
V382 Cyg s 2 1.885517 8.29 9.12 0.83 16.05. 04:15 206 (SW) 75
V415 Dra s 1 0.437416 12.00 12.50 0.50 16.05. 04:16 284 (W) 72
TU CMi s 5 0.4334425 14.40 15.10 0.70 16.05. 04:16 21 (N) -30
V789 Cyg s 6 0.288551 13.30 13.30 0.00 16.05. 04:16 228 (SW) 64
V635 Cyg s 1 0.760358 13.30 13.50 0.20 16.05. 04:16 98 (E) 82
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 16.05. 04:16 27 (NE) -29
EM Cyg s 1 0.2909091 11.90 11.90 0.00 16.05. 04:16 222 (SW) 66
V663 Pup p 10 0.6974 17.24 17.33 0.09 16.05. 04:17 89 (E) -76
PV Dra p 9 1.27746 13.30 13.70 0.40 16.05. 04:17 317 (NW) 43
V1094 Her p 1 0.392119 12.60 13.10 0.50 16.05. 04:17 268 (W) 50
VW Boo p 1 0.342319 10.50 11.08 0.58 16.05. 04:17 285 (W) 4
CR CMa p 9 0.6241334 12.10 13.10 1.00 16.05. 04:17 41 (NE) -54
VZ Lib s 1 0.358261 10.13 10.55 0.42 16.05. 04:17 253 (W) -6
CP Hyi p 10 0.479406 7.90 8.04 0.14 16.05. 04:17 166 (S) -49
BV Leo s 6 0.941584 15.80 16.10 0.30 16.05. 04:17 325 (NW) -8
V394 Vul p 10 3.08029 8.70 8.98 0.28 16.05. 04:17 209 (SW) 58
V Sge p 1 0.5141928 8.60 13.90 5.30 16.05. 04:18 196 (S) 60
V1139 Cas p 1 0.2971 12.80 13.23 0.43 16.05. 04:18 54 (NE) 49
V873 Per p 1 0.294902 10.80 11.50 0.70 16.05. 04:18 61 (NE) 31
V918 Cep p 10 0.85353 13.19 13.56 0.37 16.05. 04:18 8 (N) 57
V463 Mon p 6 1.123834 14.30 15.10 0.80 16.05. 04:18 33 (NE) -32
AA Dor p 10 0.2615397 11.13 11.60 0.47 16.05. 04:19 149 (SE) -59
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 16.05. 04:19 296 (NW) 82
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.