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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:30 // 18:23 UTC
Civil Twilight (6°): 02:55 // 18:58 UTC
Nautical Twilight (12°): 02:07 // 19:45 UTC
Astronomical Twilight (18°): 01:10 // 20:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 04.05. 00:13 219 (SW) -1
V364 UMa s 8 0.3669815 13.40 13.95 0.55 04.05. 00:14 318 (NW) 71
SS Ari s 1 0.405986 10.37 10.82 0.45 04.05. 00:14 27 (NE) -12
V545 Hya p 9 0.384647 11.30 12.03 0.73 04.05. 00:14 256 (W) -4
EE Cet p 3 0.379922 8.76 9.03 0.27 04.05. 00:14 20 (N) -29
HN UMa s 4 0.38261 9.90 10.02 0.12 04.05. 00:14 285 (W) 39
TZ Boo s 1 0.29716095 10.41 10.82 0.41 04.05. 00:14 229 (SW) 76
FX Vel s 10 1.052565 9.70 10.50 0.80 04.05. 00:14 257 (W) -42
V878 Her p 1 0.529475 9.37 9.87 0.50 04.05. 00:14 84 (E) 77
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 04.05. 00:14 81 (E) 44
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 04.05. 00:15 178 (S) 33
EP And p 1 0.4041085 11.90 12.50 0.60 04.05. 00:15 24 (NE) 10
KX Pup p 7 2.146777 12.77 13.13 0.36 04.05. 00:15 276 (W) -41
UY Mus s 10 0.562441 11.70 12.00 0.30 04.05. 00:15 203 (SW) -33
AE Phe p 1 0.362374 7.56 8.25 0.69 04.05. 00:15 104 (E) -66
BH Oct p 10 0.5652 15.50 16.20 0.70 04.05. 00:15 168 (S) -39
IL Cnc p 1 0.267656 12.35 12.96 0.61 04.05. 00:15 296 (NW) 5
AK Boo s 8 0.69403 15.80 16.30 0.50 04.05. 00:15 241 (SW) 52
V968 Oph p 10 0.7232656 14.30 15.20 0.90 04.05. 00:15 137 (SE) 35
MU Vir p 10 1.34092 7.24 7.28 0.04 04.05. 00:16 211 (SW) 25
V387 Her s 1 0.589466 12.80 13.20 0.40 04.05. 00:16 147 (SE) 57
V1062 Her p 1 0.251436 13.10 13.70 0.60 04.05. 00:16 102 (E) 74
V1461 Aql p 10 1.763062 8.91 9.33 0.42 04.05. 00:16 124 (SE) 14
V434 Per s 3 0.5361082 14.40 14.90 0.50 04.05. 00:16 8 (N) 1
BI Ser s 1 1.204852 11.50 12.20 0.70 04.05. 00:16 184 (S) 57
V933 Cep p 10 0.48792 13.95 14.55 0.60 04.05. 00:16 13 (N) 46
FO Del p 10 1.195407 13.80 14.60 0.80 04.05. 00:16 99 (E) 21
ZZ Cyg p 1 0.628613 10.61 11.69 1.08 04.05. 00:16 68 (E) 48
V694 Aql s 6 0.820581 12.40 12.40 0.00 04.05. 00:16 112 (E) 27
MU Dra s 1 0.349664 12.76 12.76 0.00 04.05. 00:17 73 (E) 62
V839 Cen p 8 0.330936 9.51 10.13 0.62 04.05. 00:17 216 (SW) -6
SZ CMa p 9 2.856055 10.20 11.10 0.90 04.05. 00:17 295 (NW) -39
V409 Gem p 10 0.5997 13.60 14.30 0.70 04.05. 00:17 320 (NW) -11
V649 Lyr s 1 0.292256 14.50 14.91 0.41 04.05. 00:17 87 (E) 66
ET Boo p 1 0.64504 9.14 9.49 0.35 04.05. 00:17 260 (W) 79
EZ Car p 6 1.1886882 9.90 10.30 0.40 04.05. 00:17 216 (SW) -39
KM Cen p 10 0.7733255 13.00 13.40 0.40 04.05. 00:17 210 (SW) -33
V635 Cyg s 1 0.760358 13.30 13.50 0.20 04.05. 00:17 58 (NE) 39
UY Vol p 1 0.159337785 16.90 23.00 6.10 04.05. 00:17 216 (SW) -58
V790 Cep s 8 0.3212316 12.62 12.62 0.00 04.05. 00:18 5 (N) 47
V559 And p 7 0.34708 16.05 16.20 0.15 04.05. 00:18 22 (N) 8
V1256 Her s 2 0.318276 12.60 13.40 0.80 04.05. 00:18 149 (SE) 53
QX And p 1 0.412173 11.25 11.57 0.32 04.05. 00:18 25 (NE) 2
KM Boo p 8 0.35866 14.05 14.70 0.65 04.05. 00:18 296 (NW) 73
MQ Peg s 3 0.379386 13.39 13.39 0.00 04.05. 00:18 64 (NE) 15
IU Lac p 1 0.969058 13.40 13.80 0.40 04.05. 00:18 50 (NE) 37
AC Cnc p 1 0.3004773 13.80 15.40 1.60 04.05. 00:19 294 (NW) -3
HN Eri s 5 0.623592 8.66 8.66 0.00 04.05. 00:19 346 (N) -63
NY Boo s 9 0.326815 12.15 12.15 0.00 04.05. 00:19 270 (W) 79
CZ CMi p 1 0.426397 10.55 11.05 0.50 04.05. 00:19 310 (NW) -18
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.