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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:35 // 18:18 UTC
Civil Twilight (6°): 03:00 // 18:53 UTC
Nautical Twilight (12°): 02:14 // 19:40 UTC
Astronomical Twilight (18°): 01:18 // 20:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BF Vir p 1 0.640575 10.50 11.23 0.73 30.04. 17:51 110 (E) 15
V1144 Cen p 9 1.069425 11.97 12.70 0.73 30.04. 17:51 137 (SE) -4
V1046 Aql p 10 5.28312 13.40 14.50 1.10 30.04. 17:51 25 (NE) -21
V364 UMa p 8 0.3669815 13.40 13.95 0.55 30.04. 17:51 45 (NE) 51
MU Aqr s 3 0.2722205 11.30 11.30 0.00 30.04. 17:51 13 (N) -41
V345 Gem p 1 0.274778 7.82 7.88 0.06 30.04. 17:52 241 (SW) 64
CX Vir p 1 0.7460773 9.80 10.45 0.65 30.04. 17:52 115 (SE) 0
PX Car s 10 0.795101 9.65 10.10 0.45 30.04. 17:52 207 (SW) -22
V1192 Her p 10 0.310078 13.00 13.30 0.30 30.04. 17:52 46 (NE) 27
QW Tel p 10 0.411928 8.06 8.21 0.15 30.04. 17:52 119 (SE) -62
ET Ori p 1 0.9509356 11.20 12.30 1.10 30.04. 17:52 254 (W) 15
NY Cen p 9 1.295204 12.00 13.00 1.00 30.04. 17:52 152 (SE) -32
NX Boo p 8 0.251135 13.02 13.40 0.38 30.04. 17:52 71 (E) 29
V336 Sgr p 10 1.284354 14.00 15.10 1.10 30.04. 17:52 58 (NE) -51
V640 Aur s 1 0.3279975 12.52 13.00 0.48 30.04. 17:53 295 (NW) 58
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 30.04. 17:53 28 (NE) -1
GZ Pup s 10 0.3202743 11.70 12.10 0.40 30.04. 17:53 205 (SW) -5
V600 And s 7 0.396793 12.64 12.30 -0.34 30.04. 17:53 344 (N) 9
V1024 Her p 3 0.5308265 12.50 13.20 0.70 30.04. 17:53 66 (NE) 13
V445 Cam p 10 0.30118 14.40 15.20 0.80 30.04. 17:53 345 (N) 57
IP Peg p 1 0.15820616 13.00 18.60 5.60 30.04. 17:54 332 (NW) -17
MO Aqr p 2 0.3981435 9.95 10.28 0.33 30.04. 17:54 9 (N) -42
KR Per s 1 0.996078 10.40 11.10 0.70 30.04. 17:54 293 (NW) 42
HW Vir p 1 0.11671953 10.50 11.20 0.70 30.04. 17:54 129 (SE) 18
V699 Cep p 8 0.8050726 11.60 11.95 0.35 30.04. 17:54 349 (N) 19
LT Com s 1 0.512058 10.61 10.61 0.00 30.04. 17:54 102 (E) 45
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 30.04. 17:54 251 (W) 15
VV Scl p 10 2.47962 8.35 8.50 0.15 30.04. 17:54 269 (W) -46
AN UMa s 6 0.07975275 14.90 20.20 5.30 30.04. 17:54 98 (E) 73
V859 Cyg p 1 0.4050029 11.70 12.20 0.50 30.04. 17:54 27 (NE) -6
V383 Gem s 2 0.757285 12.78 13.20 0.42 30.04. 17:54 246 (SW) 49
V364 Aps p 5 0.295464 14.00 14.40 0.40 30.04. 17:55 159 (S) -50
V931 Cyg s 1 0.341513 13.90 14.50 0.60 30.04. 17:55 24 (NE) -6
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 30.04. 17:55 9 (N) -37
V412 Gem p 9 0.32667 16.36 16.96 0.60 30.04. 17:55 235 (SW) 42
EI CVn s 1 0.260766 11.80 12.45 0.65 30.04. 17:55 81 (E) 39
ER Cep p 9 0.2857369 15.67 16.34 0.67 30.04. 17:55 355 (N) 47
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 30.04. 17:55 28 (NE) 11
GO Mus p 10 0.524 14.60 15.20 0.60 30.04. 17:55 166 (S) -39
AW Vir s 1 0.3539976 11.00 11.67 0.67 30.04. 17:55 113 (SE) 22
AN Eri s 10 0.4282205 14.40 14.90 0.50 30.04. 17:55 248 (W) -4
OP Cen p 10 0.4623218 13.10 13.80 0.70 30.04. 17:56 150 (SE) -29
IL Cas p 4 3.451732 10.60 11.50 0.90 30.04. 17:56 330 (NW) 30
V636 Aur s 1 0.3406176 13.70 14.10 0.40 30.04. 17:56 271 (W) 48
V599 Aur s 1 0.316533 11.67 11.90 0.23 30.04. 17:56 276 (W) 39
CE Peg s 1 0.64203 13.20 13.20 0.00 30.04. 17:56 358 (N) -15
HN UMa p 4 0.38261 9.90 10.02 0.12 30.04. 17:56 114 (SE) 68
MU Cyg p 10 3.760655 14.10 14.80 0.70 30.04. 17:56 355 (N) 5
V1369 Tau p 8 1.35569 12.35 12.75 0.40 30.04. 17:56 262 (W) 36
XY Ant s 9 2.180344 9.95 10.25 0.30 30.04. 17:57 171 (S) 3
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.