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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:45 // 18:10 UTC
Civil Twilight (6°): 03:11 // 18:44 UTC
Nautical Twilight (12°): 02:26 // 19:29 UTC
Astronomical Twilight (18°): 01:34 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V338 Aqr s 9 0.285143 12.40 12.40 0.00 25.04. 17:53 348 (N) -40
BX Tri p 6 0.1926355 12.35 12.65 0.30 25.04. 17:53 301 (NW) 18
RU Gem p 7 8.67086 12.10 13.20 1.10 25.04. 17:53 224 (SW) 55
V1088 Her s 1 0.359231 11.00 11.00 0.00 25.04. 17:53 50 (NE) 9
KV Peg s 5 0.4577795 11.73 11.73 0.00 25.04. 17:53 357 (N) -23
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 25.04. 17:54 329 (NW) -15
UX Ret p 7 0.4901044 8.32 9.02 0.70 25.04. 17:54 223 (SW) -33
V566 And s 8 0.389694 10.85 11.25 0.40 25.04. 17:54 305 (NW) 18
V628 Sco p 10 1.16957 11.40 12.10 0.70 25.04. 17:54 95 (E) -47
V376 Lyr p 9 0.766775 14.30 14.80 0.50 25.04. 17:54 23 (NE) -5
NZ Boo p 1 0.0589094 17.20 20.00 2.80 25.04. 17:54 68 (E) 26
OW Del p 9 0.558654 12.51 13.50 0.99 25.04. 17:54 7 (N) -35
AF Gru p 10 1.57807 11.90 12.40 0.50 25.04. 17:55 268 (W) -72
BF Vir p 1 0.640575 10.50 11.23 0.73 25.04. 17:56 107 (E) 13
V582 Lyr p 1 0.255905 13.44 14.61 1.17 25.04. 17:56 25 (NE) 6
CL CrB p 8 0.318808 11.41 11.72 0.31 25.04. 17:56 56 (NE) 19
V404 Hya s 7 0.309535 14.85 14.85 0.00 25.04. 17:56 182 (S) 45
NX Boo s 8 0.251135 13.02 13.36 0.34 25.04. 17:56 68 (E) 26
AP Dor p 10 0.213593 9.38 9.60 0.22 25.04. 17:56 211 (SW) -30
V1284 Cen p 10 0.323526 12.75 13.50 0.75 25.04. 17:56 128 (SE) -10
V443 Cen p 10 8.893155 12.80 15.30 2.50 25.04. 17:56 162 (S) -23
WW Phe p 10 0.719889 12.79 13.58 0.79 25.04. 17:56 252 (W) -47
VY Dor p 9 0.49692 12.19 12.97 0.78 25.04. 17:56 217 (SW) -28
V474 Cam p 5 0.328205 10.90 11.40 0.50 25.04. 17:57 335 (NW) 67
V445 Peg s 1 0.40465 14.00 14.00 0.00 25.04. 17:57 354 (N) -13
NN Com s 5 0.582846 13.38 13.78 0.40 25.04. 17:57 113 (SE) 36
V509 Cam p 6 0.350347 13.00 13.60 0.60 25.04. 17:58 1 (N) 60
V662 Pup p 10 0.2386 20.10 20.50 0.40 25.04. 17:58 198 (S) -10
RY Lyn p 1 1.4349865 11.40 13.30 1.90 25.04. 17:58 222 (SW) 85
UV Gru p 10 0.365688 12.75 13.55 0.80 25.04. 17:58 276 (W) -79
PR Boo p 10 0.371281 13.70 14.10 0.40 25.04. 17:58 57 (NE) 32
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 25.04. 17:58 337 (NW) -6
V651 Ara p 10 0.2770608 14.60 15.40 0.80 25.04. 17:58 127 (SE) -51
X Gru p 10 2.12363 10.64 14.33 3.69 25.04. 17:59 241 (SW) -70
PS Del p 9 0.753477 11.95 12.40 0.45 25.04. 17:59 12 (N) -26
LX Cas s 4 1.397151 14.90 15.30 0.40 25.04. 17:59 320 (NW) 40
PY Boo p 9 0.278049 12.10 12.65 0.55 25.04. 17:59 49 (NE) 35
V480 CrA p 10 0.53303 13.50 14.00 0.50 25.04. 17:59 91 (E) -55
AC Cnc s 1 0.3004773 13.80 14.70 0.90 25.04. 17:59 192 (S) 52
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 25.04. 17:59 360 (N) -2
AR Cas p 10 6.066335 4.82 4.96 0.14 25.04. 17:59 342 (N) 22
CD Aqr p 9 4.837785 10.10 10.90 0.80 25.04. 18:00 358 (N) -44
V2480 Cyg p 8 0.669275 12.32 13.10 0.78 25.04. 18:00 2 (N) 0
V3866 Sgr p 10 3.08201 11.80 13.90 2.10 25.04. 18:00 59 (NE) -47
IO Boo p 7 0.2711483 13.00 13.50 0.50 25.04. 18:00 85 (E) 29
GY Cnc p 7 0.1754425 16.50 17.80 1.30 25.04. 18:00 182 (S) 59
V1007 Cas p 5 0.332007 12.00 12.44 0.44 25.04. 18:00 333 (NW) 18
AN UMa s 6 0.07975275 14.90 20.20 5.30 25.04. 18:00 95 (E) 71
V1102 Her s 1 0.3090057 13.60 13.60 0.00 25.04. 18:00 29 (NE) 18
LQ Com p 1 0.356835 12.80 13.30 0.50 25.04. 18:00 103 (E) 45
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.