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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:37 // 18:17 UTC
Civil Twilight (6°): 03:02 // 18:51 UTC
Nautical Twilight (12°): 02:16 // 19:38 UTC
Astronomical Twilight (18°): 01:21 // 20:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1092 Her p 4 0.384539 11.93 12.43 0.50 30.04. 10:08 316 (NW) 3
AZ Vir s 1 0.3496644 10.74 11.37 0.63 30.04. 10:08 360 (N) -35
HI Leo p 1 0.3115905 10.90 11.60 0.70 30.04. 10:08 45 (NE) -29
OQ Dra p 7 0.3396745 13.20 13.80 0.60 30.04. 10:08 10 (N) 34
V954 Oph p 9 0.2252705 14.30 14.90 0.60 30.04. 10:08 289 (W) -14
AH Cep p 5 1.774741 6.78 7.07 0.29 30.04. 10:08 320 (NW) 63
RS Col p 4 0.67235 9.54 9.99 0.45 30.04. 10:09 136 (SE) -2
V674 Pup p 10 0.602926 10.73 11.00 0.27 30.04. 10:09 111 (E) -24
OV Dra p 9 0.0587357 19.00 20.70 1.70 30.04. 10:09 6 (N) 27
V345 Dra p 10 0.291903 13.20 13.45 0.25 30.04. 10:09 339 (N) 15
TZ Dra s 1 0.8660332 9.60 9.60 0.00 30.04. 10:09 316 (NW) 24
V1096 Her p 1 0.2414165 13.05 13.40 0.35 30.04. 10:09 321 (NW) 16
CN Lac s 1 0.6373524 12.40 12.60 0.20 30.04. 10:09 286 (W) 54
BF Vir s 1 0.640575 10.50 10.72 0.22 30.04. 10:09 359 (N) -41
V427 Cas p 7 1.305989 13.30 13.80 0.50 30.04. 10:10 304 (NW) 66
PV Boo p 10 0.292588 14.51 15.14 0.63 30.04. 10:10 340 (N) -3
V1143 Her s 1 0.318275 13.00 14.00 1.00 30.04. 10:11 309 (NW) -8
CR Del s 8 0.3537417 13.50 13.70 0.20 30.04. 10:11 272 (W) 19
V951 Per p 7 0.270478 12.70 13.20 0.50 30.04. 10:11 107 (E) 59
AE Vol p 10 0.406614 9.97 10.54 0.57 30.04. 10:11 141 (SE) -50
IV Dra s 4 0.2681055 13.70 13.70 0.00 30.04. 10:11 343 (N) 16
V935 Her s 10 1.63394 8.49 8.49 0.00 30.04. 10:11 315 (NW) -3
V806 Cep p 10 1.352633 11.09 11.35 0.26 30.04. 10:11 11 (N) 57
V400 Cyg p 9 0.892555 13.20 14.30 1.10 30.04. 10:11 271 (W) 39
UZ For p 10 0.087865429 18.20 20.90 2.70 30.04. 10:11 155 (SE) 10
EG Cep s 1 0.5446218 9.31 9.60 0.29 30.04. 10:11 339 (N) 50
ER Hya p 10 0.6516339 13.60 14.70 1.10 30.04. 10:11 28 (NE) -64
RT And p 1 0.62892951 8.55 9.47 0.92 30.04. 10:11 292 (W) 66
GZ Pup s 10 0.3202743 11.70 12.10 0.40 30.04. 10:12 123 (SE) -26
V592 Per s 1 0.7157178 8.30 8.30 0.00 30.04. 10:12 91 (E) 57
V958 Cep p 10 0.345291 10.75 10.88 0.13 30.04. 10:12 353 (N) 56
V658 Lyr p 1 0.33026 11.10 11.50 0.40 30.04. 10:12 314 (NW) 25
GT Gem p 10 0.8832711 15.10 16.00 0.90 30.04. 10:12 91 (E) 27
V1311 Aql p 10 1.05169 16.50 17.40 0.90 30.04. 10:12 273 (W) 5
V754 Cep p 9 0.40905 11.92 11.92 0.00 30.04. 10:12 347 (N) 63
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 30.04. 10:12 284 (W) 29
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 30.04. 10:12 297 (NW) 60
V736 Cep s 7 0.857848 9.96 10.40 0.44 30.04. 10:12 305 (NW) 50
DX Tuc p 8 0.37711 9.48 9.79 0.31 30.04. 10:12 193 (S) -26
IM Vul p 1 0.454283 11.60 13.30 1.70 30.04. 10:12 275 (W) 26
V1107 Cas s 1 0.273412 12.88 12.88 0.00 30.04. 10:13 346 (N) 78
WZ Cep p 1 0.417444 12.45 13.01 0.56 30.04. 10:13 338 (N) 62
V374 Cas p 1 1.0448105 11.80 12.70 0.90 30.04. 10:13 301 (NW) 72
V1847 Ori p 1 0.342605 12.09 12.36 0.27 30.04. 10:13 115 (SE) 34
V1026 Her s 7 0.829383 12.20 12.20 0.00 30.04. 10:13 323 (NW) -6
YY CrB s 1 0.37656 8.64 8.64 0.00 30.04. 10:13 336 (NW) 2
TY UMa p 1 0.354548 11.48 12.14 0.66 30.04. 10:13 14 (N) 18
V517 Cam p 7 2.092226 10.98 11.38 0.40 30.04. 10:13 7 (N) 38
S Hyi p 10 0.903114 11.28 12.05 0.77 30.04. 10:14 185 (S) -41
AP Tau p 3 0.9719742 14.00 15.00 1.00 30.04. 10:14 105 (E) 48
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.