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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:06 // 17:53 UTC
Civil Twilight (6°): 03:34 // 18:26 UTC
Nautical Twilight (12°): 02:52 // 19:08 UTC
Astronomical Twilight (18°): 02:06 // 19:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V418 Cam p 9 0.3067595 13.70 14.40 0.70 15.04. 05:58 14 (N) 35
XX Ant p 7 0.8880136 8.62 9.23 0.61 15.04. 05:58 304 (NW) -72
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 15.04. 05:58 209 (SW) 87
V636 Aur p 1 0.3406176 13.70 14.10 0.40 15.04. 05:58 32 (NE) 2
V489 Ser p 9 0.078847 19.20 21.00 1.80 15.04. 05:58 254 (W) 13
V1637 Ori p 9 1.82278 12.00 13.10 1.10 15.04. 05:59 64 (NE) -24
V442 Mon p 4 1.667016 11.20 11.70 0.50 15.04. 05:59 33 (NE) -31
HS Cnc p 7 0.359488 13.16 13.27 0.11 15.04. 05:59 355 (N) -28
LS Peg p 8 0.1733 11.60 13.00 1.40 15.04. 05:59 149 (SE) 51
V2278 Cyg s 9 0.442184 13.30 13.30 0.00 15.04. 05:59 291 (W) 78
V346 Aql p 1 1.106362 9.00 10.10 1.10 15.04. 05:59 189 (S) 50
IN Boo p 7 0.285759 13.90 14.80 0.90 15.04. 05:59 295 (NW) 20
V956 Aql p 10 0.3961755 13.90 14.30 0.40 15.04. 05:59 205 (SW) 26
EK Pav p 10 0.5805 16.50 17.20 0.70 15.04. 06:00 186 (S) -34
QX Vir s 1 0.242075 13.31 13.60 0.29 15.04. 06:00 266 (W) -4
V863 Cep p 5 1.176563 12.50 12.80 0.30 15.04. 06:00 25 (NE) 71
V1007 Cas p 5 0.332007 12.00 12.44 0.44 15.04. 06:00 67 (NE) 57
V962 Aql s 7 1.165016 12.30 12.30 0.00 15.04. 06:00 214 (SW) 49
PQ Cen p 10 1.0571755 10.70 11.70 1.00 15.04. 06:00 220 (SW) -48
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 15.04. 06:01 312 (NW) 86
RZ Com s 1 0.338507 10.42 10.42 0.00 15.04. 06:01 307 (NW) 0
V342 Her s 1 0.851731 10.50 10.70 0.20 15.04. 06:01 238 (SW) 54
V Sge p 1 0.5141928 8.60 13.90 5.30 15.04. 06:01 188 (S) 61
V1107 Cas p 1 0.273412 12.88 13.20 0.32 15.04. 06:01 45 (NE) 50
AP Dor p 10 0.213593 9.38 9.60 0.22 15.04. 06:01 127 (SE) -59
EM Cyg s 1 0.2909091 11.90 11.90 0.00 15.04. 06:01 214 (SW) 68
BE Cep p 1 0.4243943 12.40 13.30 0.90 15.04. 06:01 52 (NE) 70
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 15.04. 06:01 108 (E) 14
V400 Cyg p 9 0.892555 13.20 14.30 1.10 15.04. 06:01 148 (SE) 67
BD Pav p 10 0.1793015 12.40 16.21 3.81 15.04. 06:01 196 (S) -20
WW Eri p 1 0.926499 11.12 11.71 0.59 15.04. 06:02 65 (NE) -29
ET Leo p 1 0.3465036 9.55 9.72 0.17 15.04. 06:02 326 (NW) -25
PS Per p 1 0.702179 13.00 13.70 0.70 15.04. 06:02 56 (NE) 33
V961 Cyg s 1 2.037799 12.20 12.40 0.20 15.04. 06:02 215 (SW) 70
V611 Aql p 10 5.42883 14.20 15.30 1.10 15.04. 06:02 207 (SW) 49
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 15.04. 06:03 168 (S) 78
HN UMa s 4 0.38261 9.90 10.02 0.12 15.04. 06:03 330 (NW) 4
V944 Cep p 10 6.56007 10.86 11.21 0.35 15.04. 06:03 37 (NE) 63
IM And p 9 0.2703735 18.30 19.00 0.70 15.04. 06:03 79 (E) 46
DZ Per p 6 0.764177 14.40 15.00 0.60 15.04. 06:03 46 (NE) 40
MU Dra p 1 0.349664 12.76 12.96 0.20 15.04. 06:03 280 (W) 74
KT Cnc s 8 0.323691 13.60 14.20 0.60 15.04. 06:03 2 (N) -28
RZ Col p 10 0.565194 11.00 11.58 0.58 15.04. 06:03 88 (E) -52
CT Phe p 10 1.260848 11.20 11.80 0.60 15.04. 06:04 129 (SE) -20
CN Ind s 9 0.45364 9.43 9.82 0.39 15.04. 06:04 179 (S) -11
V837 Cep p 10 0.438076 12.80 13.00 0.20 15.04. 06:04 16 (N) 80
V Tri s 1 0.5852056 10.70 11.00 0.30 15.04. 06:04 81 (E) 33
HZ Dra s 5 0.772934 8.16 8.16 0.00 15.04. 06:04 347 (N) 69
AQ Cap s 7 0.3173885 13.00 13.00 0.00 15.04. 06:05 174 (S) 21
BH Cas p 1 0.4058927 12.30 12.70 0.40 15.04. 06:05 52 (NE) 58
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.