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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:02 UTC
Civil Twilight (6°): 03:21 // 18:35 UTC
Nautical Twilight (12°): 02:38 // 19:19 UTC
Astronomical Twilight (18°): 01:49 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V572 Lyr p 1 0.9933045 10.60 11.00 0.40 21.04. 00:50 91 (E) 62
V596 Aur s 1 0.397887 11.83 12.27 0.44 21.04. 00:50 346 (N) 4
V432 Cam p 10 0.35253 14.10 14.50 0.40 21.04. 00:50 346 (N) 34
V493 Cyg p 5 1.2750885 12.80 13.30 0.50 21.04. 00:50 83 (E) 39
VY Lac s 1 1.0362446 10.20 10.60 0.40 21.04. 00:50 49 (NE) 25
KZ Pav p 7 0.949879 7.71 9.30 1.59 21.04. 00:50 154 (SE) -43
V1104 Her p 1 0.227876 13.30 14.10 0.80 21.04. 00:50 79 (E) 67
EE CMa p 10 0.89309 13.80 14.80 1.00 21.04. 00:50 289 (W) -35
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 21.04. 00:51 88 (E) 46
BH Cas s 1 0.4058927 12.30 12.30 0.00 21.04. 00:51 27 (NE) 27
AE Hya s 9 0.3928877 13.90 14.60 0.70 21.04. 00:51 255 (W) -18
MQ UMa s 1 0.476069 11.57 11.57 0.00 21.04. 00:51 289 (W) 45
CQ Scl p 10 0.269896 12.00 12.55 0.55 21.04. 00:51 80 (E) -47
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 21.04. 00:51 162 (S) 12
HX Lac p 4 0.527476 14.20 14.90 0.70 21.04. 00:52 51 (NE) 33
EI Sge s 7 0.3882466 14.00 14.60 0.60 21.04. 00:52 98 (E) 32
V2610 Oph s 1 0.426508 9.20 9.45 0.25 21.04. 00:52 143 (SE) 30
CW Cep s 1 2.72914 7.60 8.01 0.41 21.04. 00:52 32 (NE) 36
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 21.04. 00:52 113 (SE) 34
V1647 Aql s 6 0.463588 13.50 13.90 0.40 21.04. 00:52 122 (SE) 11
U Col p 10 1.2461718 10.80 11.60 0.80 21.04. 00:52 288 (W) -58
V494 Mon s 6 0.8388177 11.60 11.65 0.05 21.04. 00:52 309 (NW) -31
LR Lib p 9 0.590394 13.10 13.70 0.60 21.04. 00:52 183 (S) 13
EK Aqr p 1 0.61279 10.80 11.33 0.53 21.04. 00:52 74 (E) -24
EU Hya s 2 0.7782075 10.10 10.20 0.10 21.04. 00:53 279 (W) -16
V416 Aql p 8 1.33805 13.70 15.10 1.40 21.04. 00:53 117 (SE) 22
BI CVn s 1 0.3842103 10.35 10.75 0.40 21.04. 00:53 262 (W) 57
V866 Cyg p 4 0.899182 13.70 14.40 0.70 21.04. 00:53 96 (E) 44
EY Gem p 2 0.941135 12.80 13.50 0.70 21.04. 00:53 317 (NW) -12
Y Sex s 1 0.4198165 9.83 10.17 0.34 21.04. 00:53 268 (W) 3
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 21.04. 00:54 54 (NE) 57
X PsA s 10 0.3977746 13.00 14.20 1.20 21.04. 00:54 104 (E) -21
TY UMa p 1 0.354548 11.48 12.14 0.66 21.04. 00:54 302 (NW) 57
V573 Sgr p 10 0.9771093 12.10 12.70 0.60 21.04. 00:54 154 (SE) -1
V354 Aps p 8 0.587153 12.35 12.60 0.25 21.04. 00:54 182 (S) -38
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 21.04. 00:54 60 (NE) 50
GV Cyg s 1 0.9906643 13.20 13.20 0.00 21.04. 00:54 55 (NE) 33
V1133 Her s 4 2.46752 12.65 13.20 0.55 21.04. 00:55 133 (SE) 48
V1022 Tau p 2 0.347171 14.96 15.72 0.77 21.04. 00:55 356 (N) -12
TU CMi s 5 0.4334425 14.40 15.10 0.70 21.04. 00:55 302 (NW) -14
V553 And p 6 0.30903 17.12 17.68 0.56 21.04. 00:55 20 (N) 7
V1254 Cen p 10 0.37079 11.17 11.75 0.58 21.04. 00:55 213 (SW) -11
V878 Her s 1 0.529475 9.37 9.37 0.00 21.04. 00:55 82 (E) 75
V412 Lyr p 1 0.931481 13.70 14.70 1.00 21.04. 00:55 101 (E) 48
SY Aps p 6 0.278908 12.20 13.60 1.40 21.04. 00:55 186 (S) -33
V864 Mon s 5 0.358427 9.90 10.50 0.60 21.04. 00:55 299 (NW) -28
V411 Lyr p 6 0.582626 13.50 14.50 1.00 21.04. 00:55 95 (E) 52
RW CrB p 1 0.7264112 10.22 10.78 0.56 21.04. 00:55 188 (S) 69
V1036 Cyg s 4 2.7809637 11.60 11.60 0.00 21.04. 00:56 76 (E) 46
NU Cyg p 3 0.2811248 14.30 14.90 0.60 21.04. 00:56 81 (E) 47
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.