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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 °
NX Boo p 8 0.251135 13.02 13.40 0.38 04.04. 18:39 62 (NE) 20
MM Cas s 1 1.158475 12.00 12.40 0.40 04.04. 18:39 323 (NW) 28
KW Peg p 1 0.816402 12.17 12.48 0.31 04.04. 18:39 345 (N) -12
V1034 Cyg s 1 0.976932 9.60 9.90 0.30 04.04. 18:39 6 (N) -9
V Lep s 4 1.0701152 9.57 9.87 0.30 04.04. 18:39 214 (SW) 13
XY Boo s 1 0.370564 10.30 10.61 0.31 04.04. 18:39 85 (E) 22
V947 Cep p 10 0.331677 12.62 12.88 0.26 04.04. 18:39 351 (N) 44
V1092 Her s 4 0.384539 11.93 11.93 0.00 04.04. 18:40 41 (NE) 1
EX Leo p 1 0.408605 8.27 8.49 0.22 04.04. 18:40 130 (SE) 47
V450 Per s 1 0.948673 13.00 13.00 0.00 04.04. 18:40 296 (NW) 34
CP Gem s 6 2.4022675 13.70 13.70 0.00 04.04. 18:40 229 (SW) 51
V348 Mus p 10 3.11012 16.50 16.52 0.02 04.04. 18:40 149 (SE) -38
V399 Vul p 10 4.904938 7.01 7.17 0.16 04.04. 18:40 2 (N) -18
IR Nor p 7 1.376305 9.68 10.16 0.48 04.04. 18:40 112 (E) -43
V1056 Cas s 8 0.7427267 14.10 14.10 0.00 04.04. 18:40 327 (NW) 31
GY Lib s 9 0.519098 12.30 12.30 0.00 04.04. 18:40 85 (E) -13
XZ Ari p 7 0.265488 13.85 14.08 0.23 04.04. 18:40 289 (W) 21
V2485 Cyg p 10 1.31477 13.40 14.10 0.70 04.04. 18:40 352 (N) -1
GV Aqr s 4 0.33677 13.60 13.60 0.00 04.04. 18:41 320 (NW) -42
V1047 Her s 1 0.320736 12.26 12.26 0.00 04.04. 18:41 40 (NE) 4
AT Aqr p 8 0.30409565 14.10 15.00 0.90 04.04. 18:41 315 (NW) -53
V399 Gem s 7 2.04642 10.39 10.44 0.05 04.04. 18:41 236 (SW) 56
ZZ UMa p 1 2.29926 10.10 10.70 0.60 04.04. 18:41 43 (NE) 70
SS Ari s 1 0.405986 10.37 10.82 0.45 04.04. 18:41 291 (W) 14
GU Ori s 1 0.470682 12.90 12.90 0.00 04.04. 18:41 231 (SW) 43
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 04.04. 18:41 19 (N) 8
V335 Ser s 1 3.449885 7.51 8.20 0.69 04.04. 18:41 73 (E) -13
HY Pav s 10 0.351657 11.40 12.10 0.70 04.04. 18:41 178 (S) -66
V343 Cen s 10 0.587651 11.70 12.10 0.40 04.04. 18:42 159 (S) -27
AU Cir p 8 2.066078 10.70 11.90 1.20 04.04. 18:42 146 (SE) -46
GW Cnc p 1 0.2814125 12.60 13.20 0.60 04.04. 18:42 173 (S) 61
BO Peg p 1 0.580428 11.50 12.20 0.70 04.04. 18:42 344 (N) -27
EH CVn s 1 0.263585 12.91 12.91 0.00 04.04. 18:42 77 (E) 32
FN CVn p 10 0.6107153 12.15 12.45 0.30 04.04. 18:43 64 (NE) 42
DX CVn s 1 0.35738 12.25 12.60 0.35 04.04. 18:43 77 (E) 42
BE Scl p 9 0.422901 10.37 10.83 0.46 04.04. 18:43 263 (W) -33
V524 Oph p 8 0.308917 13.00 13.80 0.80 04.04. 18:43 77 (E) -49
SS Com s 1 0.412815 11.30 11.90 0.60 04.04. 18:44 98 (E) 31
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 04.04. 18:44 346 (N) 10
V790 Cep s 8 0.3212316 12.62 12.62 0.00 04.04. 18:44 354 (N) 48
NR Boo p 2 0.356731 12.00 12.50 0.50 04.04. 18:44 79 (E) 5
FX Eri p 8 0.292345 9.70 9.97 0.27 04.04. 18:44 232 (SW) -23
V687 Her p 4 0.321451 14.40 15.00 0.60 04.04. 18:44 57 (NE) 4
V444 And p 7 0.46878 13.04 13.74 0.70 04.04. 18:44 312 (NW) 20
V344 Dra p 9 0.332887 13.70 14.20 0.50 04.04. 18:44 36 (NE) 32
SY Boo s 1 0.714484 12.25 12.25 0.00 04.04. 18:44 83 (E) 17
ZZ Cyg s 1 0.628613 10.61 10.78 0.17 04.04. 18:44 2 (N) 7
AM Aqr s 9 0.3737388 12.80 12.80 0.00 04.04. 18:45 320 (NW) -54
IP Peg p 1 0.15820616 13.00 18.60 5.60 04.04. 18:45 320 (NW) -12
V516 Vel p 9 2.86839 8.48 8.64 0.16 04.04. 18:45 161 (S) -11
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.