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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:21 // 17:42 UTC
Civil Twilight (6°): 03:50 // 18:14 UTC
Nautical Twilight (12°): 03:09 // 18:54 UTC
Astronomical Twilight (18°): 02:26 // 19:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V641 Ori p 1 0.450815 14.20 14.80 0.60 07.04. 22:49 290 (W) 2
GO CVn p 7 0.537569 13.50 13.90 0.40 07.04. 22:49 112 (E) 76
V406 Cam p 10 0.290534 12.65 13.00 0.35 07.04. 22:49 327 (NW) 36
V520 Cas s 1 0.489832 12.50 13.10 0.60 07.04. 22:49 10 (N) 17
LP UMa p 1 0.309901 12.52 12.79 0.27 07.04. 22:49 307 (NW) 68
IW Per p 10 0.9171877 5.79 5.84 0.05 07.04. 22:49 330 (NW) 6
V822 Her s 1 1.391137 6.12 6.12 0.00 07.04. 22:49 81 (E) 11
V456 Cam p 10 0.419811 12.10 12.30 0.20 07.04. 22:49 324 (NW) 43
CL Ari p 8 0.993599 9.75 10.31 0.56 07.04. 22:49 326 (NW) -5
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 07.04. 22:50 102 (E) 21
U Col s 10 1.2461718 10.80 10.90 0.10 07.04. 22:50 254 (W) -31
AB Mus p 8 0.964944 12.80 14.50 1.70 07.04. 22:50 176 (S) -28
FU Eri p 10 1.87221 9.25 9.59 0.34 07.04. 22:50 269 (W) -67
V462 Cam p 10 0.952241 14.26 14.26 0.00 07.04. 22:50 337 (NW) 47
AZ Vul p 3 1.1226275 11.80 12.40 0.60 07.04. 22:50 56 (NE) 6
EE CVn s 1 0.280562 13.70 14.57 0.87 07.04. 22:50 155 (SE) 70
KV Eri p 10 0.271753 12.48 13.01 0.53 07.04. 22:50 268 (W) -71
LY Pav p 9 0.37955 14.50 15.00 0.50 07.04. 22:50 148 (SE) -51
EU Psc p 8 1.692616 8.44 8.54 0.10 07.04. 22:51 348 (N) -19
KR Cnc p 10 3.35002 10.36 10.37 0.01 07.04. 22:51 272 (W) 34
V429 Cas p 10 2.734253 15.00 16.00 1.00 07.04. 22:52 15 (N) 17
OU Cen p 10 2.01405 10.20 10.90 0.70 07.04. 22:52 175 (S) -22
MP CMa p 10 1.96326 8.30 8.48 0.19 07.04. 22:52 253 (W) -13
U Ret p 10 0.3549563 13.64 14.32 0.68 07.04. 22:52 232 (SW) -68
XY Pic p 10 0.2972608 7.61 7.66 0.06 07.04. 22:52 234 (SW) -48
QW And s 5 0.49187 12.60 12.60 0.00 07.04. 22:52 357 (N) 10
V594 Aur p 8 1.43677 12.40 13.20 0.80 07.04. 22:53 317 (NW) 14
EI Cep s 10 8.43935 7.54 7.98 0.44 07.04. 22:53 14 (N) 41
V1045 Cyg p 8 0.447665 15.80 16.40 0.60 07.04. 22:53 41 (NE) 29
AB Cnc s 3 0.872842 14.00 13.00 -1.00 07.04. 22:53 260 (W) 27
OZ Lac p 10 0.51624 13.30 13.90 0.60 07.04. 22:53 19 (N) 20
V1284 Cen p 10 0.323526 12.75 13.50 0.75 07.04. 22:53 172 (S) 8
V958 Cep p 10 0.345291 10.75 10.88 0.13 07.04. 22:53 3 (N) 43
HY Gem s 5 0.351013 16.70 17.50 0.80 07.04. 22:53 289 (W) 13
V364 UMa s 8 0.3669815 13.40 13.95 0.55 07.04. 22:53 34 (NE) 75
KP Aql s 1 3.3674753 9.70 10.43 0.73 07.04. 22:54 79 (E) 11
ST Car s 8 0.90164965 9.60 9.87 0.27 07.04. 22:54 201 (S) -25
CM Dra p 1 1.26839 12.87 13.63 0.76 07.04. 22:54 56 (NE) 58
PY Boo p 9 0.278049 12.10 12.65 0.55 07.04. 22:54 72 (E) 67
IV Boo p 8 0.2830385 14.30 15.10 0.80 07.04. 22:54 137 (SE) 66
FZ Del s 1 0.7832118 10.20 10.20 0.00 07.04. 22:55 65 (NE) -14
W UMa s 1 0.3336367 7.75 8.43 0.68 07.04. 22:55 301 (NW) 61
IM Vul p 1 0.454283 11.60 13.30 1.70 07.04. 22:55 56 (NE) 2
IK Boo p 1 0.303116 12.00 12.50 0.50 07.04. 22:55 141 (SE) 66
V505 Cyg s 1 0.667664 11.70 12.00 0.30 07.04. 22:55 53 (NE) 12
V634 CrA p 10 0.3079573 13.40 13.90 0.50 07.04. 22:55 124 (SE) -28
V824 Cyg p 5 0.6441952 14.00 14.90 0.90 07.04. 22:56 55 (NE) 18
NZ Boo p 1 0.0589094 17.20 20.00 2.80 07.04. 22:56 115 (SE) 62
V1905 Cyg p 7 0.723343 12.55 13.25 0.70 07.04. 22:56 40 (NE) 11
TY Cet p 5 0.323676 11.62 12.10 0.48 07.04. 22:56 329 (NW) -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.