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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:25 // 17:39 UTC
Civil Twilight (6°): 03:54 // 18:11 UTC
Nautical Twilight (12°): 03:14 // 18:51 UTC
Astronomical Twilight (18°): 02:30 // 19:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AP Leo s 1 0.430358 9.32 9.88 0.56 05.04. 19:23 145 (SE) 40
V1039 Her s 1 0.507761 12.54 12.54 0.00 05.04. 19:23 61 (NE) -3
V340 Vir p 6 0.45486 11.53 12.22 0.69 05.04. 19:23 124 (SE) 8
V964 Per p 8 0.417274 12.40 12.90 0.50 05.04. 19:23 299 (NW) 49
HI Dra p 6 0.597419 9.03 9.20 0.17 05.04. 19:23 22 (N) 24
AW Vul s 1 0.8064505 10.80 10.90 0.10 05.04. 19:24 12 (N) -14
V963 Oph p 10 0.264743 14.60 15.10 0.50 05.04. 19:24 50 (NE) -20
WZ LMi s 1 0.38914 12.45 12.45 0.00 05.04. 19:24 138 (SE) 68
VZ Tri s 2 0.4334825 12.80 13.30 0.50 05.04. 19:24 302 (NW) 15
V424 Cam s 8 0.325849 13.15 13.15 0.00 05.04. 19:24 336 (NW) 59
VV Men p 10 0.43503 13.13 13.66 0.53 05.04. 19:24 200 (S) -43
V405 Dra s 1 0.413036 11.54 11.54 0.00 05.04. 19:24 26 (NE) 19
HL Eri p 10 0.512616 8.56 8.60 0.04 05.04. 19:24 252 (W) 5
MX Ser s 4 0.30776 13.20 13.68 0.48 05.04. 19:25 82 (E) -10
QX Vir s 1 0.242075 13.31 13.60 0.29 05.04. 19:25 103 (E) 3
CE Del s 6 0.5972727 13.30 13.80 0.50 05.04. 19:25 17 (N) -28
IP Lyr p 2 0.4728055 13.20 13.80 0.60 05.04. 19:25 36 (NE) 2
BT CrB p 9 0.0892 18.90 20.40 1.50 05.04. 19:26 60 (NE) 22
V647 Ori s 1 0.9775543 11.50 11.90 0.40 05.04. 19:26 235 (SW) 29
TX Eri p 10 0.62858 12.47 12.91 0.44 05.04. 19:26 259 (W) -17
IU Cnc s 1 0.421646 11.80 12.32 0.52 05.04. 19:26 189 (S) 53
V1151 Her p 10 0.27818 12.80 13.05 0.25 05.04. 19:26 49 (NE) 30
V416 Gem p 7 0.256181 12.50 13.00 0.50 05.04. 19:27 239 (SW) 51
BF Tri s 9 0.326566 14.00 14.50 0.50 05.04. 19:27 308 (NW) 9
FY Boo s 1 0.2411595 13.12 13.12 0.00 05.04. 19:27 93 (E) 33
V951 Per p 7 0.270478 12.70 13.20 0.50 05.04. 19:27 286 (W) 32
LZ Lyr p 3 1.611229 12.00 13.30 1.30 05.04. 19:28 33 (NE) 1
V1116 Cen p 10 1.95074 11.72 13.70 1.98 05.04. 19:28 154 (SE) -17
V389 Cam p 9 0.439897 11.80 12.50 0.70 05.04. 19:28 328 (NW) 56
FX Eri p 8 0.292345 9.70 9.97 0.27 05.04. 19:28 239 (SW) -29
AY Mon p 7 2.144241 13.30 15.50 2.20 05.04. 19:28 231 (SW) 38
V447 Cam s 7 0.83614 11.89 12.03 0.14 05.04. 19:28 327 (NW) 63
V947 Per s 6 0.297667 13.45 13.45 0.00 05.04. 19:28 286 (W) 30
EX Aqr s 6 0.8893855 11.90 11.90 0.00 05.04. 19:28 3 (N) -37
MU Dra p 1 0.349664 12.76 12.96 0.20 05.04. 19:28 23 (NE) 15
V345 Cas s 1 0.6887584 13.10 13.60 0.50 05.04. 19:28 345 (N) 16
VY Cet p 3 0.34081 11.20 11.90 0.70 05.04. 19:28 275 (W) -30
V866 Cep p 10 0.3259 13.40 14.00 0.60 05.04. 19:28 357 (N) 28
V505 Cam p 7 0.336361 13.80 14.50 0.70 05.04. 19:29 359 (N) 57
DH CVn s 1 0.365804 12.72 13.20 0.48 05.04. 19:29 96 (E) 55
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 05.04. 19:29 336 (NW) -46
AL Men p 10 0.955557 8.89 9.22 0.33 05.04. 19:29 193 (S) -44
V1092 Her p 4 0.384539 11.93 12.43 0.50 05.04. 19:29 51 (NE) 7
V936 Cep p 10 0.364014 13.70 14.10 0.40 05.04. 19:29 351 (N) 37
AO Mon s 1 1.884763 9.60 10.16 0.56 05.04. 19:29 220 (SW) 28
SS Ari p 1 0.405986 10.37 10.92 0.55 05.04. 19:29 301 (NW) 6
V1193 Cyg s 1 0.5037687 12.70 13.10 0.40 05.04. 19:30 9 (N) 20
G5270.0645 Cet s 5 0.543266 10.13 10.13 0.00 05.04. 19:30 294 (NW) -32
VV Cet s 1 0.5223925 10.43 10.99 0.56 05.04. 19:30 300 (NW) -25
AM Her p 1 0.128927 12.30 15.70 3.40 05.04. 19:30 30 (NE) 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.