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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:28 // 17:37 UTC
Civil Twilight (6°): 03:56 // 18:09 UTC
Nautical Twilight (12°): 03:17 // 18:48 UTC
Astronomical Twilight (18°): 02:34 // 19:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GU Leo p 2 0.354085 11.60 12.30 0.70 04.04. 13:21 72 (E) 9
V362 UMa p 8 0.3428 14.20 14.70 0.50 04.04. 13:21 12 (N) 11
IW Boo p 4 0.264742 13.40 13.70 0.30 04.04. 13:21 10 (N) 4
TU Her s 1 2.266954 10.88 10.88 0.00 04.04. 13:22 334 (NW) -5
IU Aps s 10 0.3046 14.20 14.60 0.40 04.04. 13:22 187 (S) -58
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 04.04. 13:22 308 (NW) 23
V365 Sge s 1 0.369126 13.11 13.70 0.59 04.04. 13:22 294 (NW) 3
IT Cnc p 6 0.363657 12.50 12.90 0.40 04.04. 13:22 82 (E) 21
V431 Lac p 10 0.869077 14.30 15.60 1.30 04.04. 13:23 295 (NW) 45
OQ Boo s 8 0.398071 12.17 12.25 0.08 04.04. 13:23 2 (N) -12
FL And p 7 0.905648 14.30 15.10 0.80 04.04. 13:23 252 (W) 64
AX Vir p 1 0.7025264 10.00 10.81 0.81 04.04. 13:23 32 (NE) -31
V1091 Her p 1 0.393559 12.04 12.28 0.24 04.04. 13:23 338 (N) 0
V700 Cen p 9 0.7649639 11.80 12.30 0.50 04.04. 13:23 59 (NE) -64
V450 Lac s 6 4.4479 13.50 13.50 0.00 04.04. 13:23 294 (NW) 46
U Sct p 6 0.954985 10.08 11.04 0.96 04.04. 13:23 290 (W) -32
IV Boo p 8 0.2830385 14.30 15.10 0.80 04.04. 13:23 13 (N) -9
V1046 Cas p 1 0.980499 11.30 11.70 0.40 04.04. 13:24 307 (NW) 66
V892 Cen p 10 6.51451 9.50 10.00 0.50 04.04. 13:24 105 (E) -77
V427 CMa p 9 3.5485 12.85 14.00 1.15 04.04. 13:24 129 (SE) -6
PY Lyr p 1 0.385768 12.50 13.50 1.00 04.04. 13:24 310 (NW) 6
V839 Cen p 8 0.330936 9.51 10.13 0.62 04.04. 13:24 75 (E) -62
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 04.04. 13:24 285 (W) 62
EW Psc s 8 0.241202 10.38 10.38 0.00 04.04. 13:24 242 (SW) 33
FH Del p 10 0.6780377 14.60 15.40 0.80 04.04. 13:24 292 (W) 7
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 04.04. 13:24 220 (SW) 32
OW Com p 10 0.258127 15.40 16.40 1.00 04.04. 13:24 28 (NE) -19
CZEV114 Cas s 4 0.642525 13.98 13.98 0.00 04.04. 13:24 309 (NW) 62
V435 Gem s 1 0.3365 10.55 10.90 0.35 04.04. 13:24 91 (E) 30
V870 Cep s 7 0.301066 10.93 11.15 0.22 04.04. 13:24 317 (NW) 48
V609 Aql p 1 0.7965633 11.70 12.10 0.40 04.04. 13:25 292 (W) 1
V1295 Sco p 10 2.15767 7.96 8.19 0.23 04.04. 13:25 287 (W) -71
V1197 Her s 1 0.2626795 13.17 13.17 0.00 04.04. 13:25 343 (N) -10
BC Col p 10 0.29683 15.00 15.00 0.00 04.04. 13:25 145 (SE) 5
V400 Lyr p 1 0.253427 12.70 13.35 0.65 04.04. 13:25 316 (NW) 12
HS Leo s 2 0.337706 13.80 14.40 0.60 04.04. 13:25 50 (NE) 4
V963 Cyg p 1 1.39466785 12.59 13.37 0.78 04.04. 13:25 307 (NW) 11
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 04.04. 13:26 214 (SW) 57
YZ Phe s 10 0.23472665 12.65 12.95 0.30 04.04. 13:26 196 (S) -8
LM Cnc s 5 0.315801 12.00 11.00 -1.00 04.04. 13:26 86 (E) 15
V750 CrA p 10 0.37913 9.94 10.17 0.23 04.04. 13:26 269 (W) -51
V1138 Cas p 1 0.798267 13.25 13.60 0.35 04.04. 13:26 304 (NW) 73
V719 Her p 1 0.400925 12.50 13.60 1.10 04.04. 13:26 340 (N) 6
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 04.04. 13:26 325 (NW) -25
V906 Sco p 10 2.78595 5.96 6.23 0.27 04.04. 13:26 283 (W) -58
RZ Tau s 1 0.4156763 10.08 10.66 0.58 04.04. 13:27 146 (SE) 55
V337 UMa p 8 0.383365 13.70 14.25 0.55 04.04. 13:27 46 (NE) 30
V947 Per s 6 0.297667 13.45 13.45 0.00 04.04. 13:27 150 (SE) 71
V452 And s 6 0.978438 13.80 13.80 0.00 04.04. 13:27 292 (W) 52
GV Boo p 2 0.367868 12.40 12.80 0.40 04.04. 13:27 23 (NE) -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.