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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 °
LR Ara s 8 1.51954 10.00 10.50 0.50 30.04. 13:19 180 (S) -78
IW Boo s 4 0.264742 13.40 13.40 0.00 30.04. 13:19 28 (NE) 9
YY Eri s 1 0.3214963 8.37 8.99 0.62 30.04. 13:19 192 (S) 29
V1106 Her p 1 0.2546005 12.60 12.90 0.30 30.04. 13:20 342 (N) -12
V1115 Cas p 1 0.323283 13.00 13.00 0.00 30.04. 13:20 300 (NW) 59
TX CMi s 1 0.3892173 14.00 14.70 0.70 30.04. 13:20 128 (SE) 33
V441 Lac s 1 0.3089166 12.56 12.56 0.00 30.04. 13:20 315 (NW) 32
V659 Ara s 10 0.2918802 13.90 14.40 0.50 30.04. 13:20 174 (S) -78
V1333 Her s 1 0.317594 13.27 13.27 0.00 30.04. 13:20 348 (N) 10
YZ Lib p 10 0.777354 12.70 13.30 0.60 30.04. 13:21 55 (NE) -62
V641 Ori s 1 0.450815 14.20 14.50 0.30 30.04. 13:21 155 (SE) 52
V387 Cam p 9 0.651141 12.50 13.10 0.60 30.04. 13:21 9 (N) 74
HN UMa s 4 0.38261 9.90 10.02 0.12 30.04. 13:21 61 (NE) 25
IN Cnc s 5 0.501459 13.00 12.00 -1.00 30.04. 13:21 99 (E) 28
AL Cam s 1 1.328331 10.50 10.50 0.00 30.04. 13:22 14 (N) 47
NU Cyg s 3 0.2811248 14.30 14.90 0.60 30.04. 13:22 327 (NW) 7
EL Tuc p 7 0.3420282 13.00 13.50 0.50 30.04. 13:22 209 (SW) -40
IN Gem p 9 1.131189 15.00 16.20 1.20 30.04. 13:23 138 (SE) 52
NX Dra p 9 0.275807 12.62 12.83 0.21 30.04. 13:23 21 (N) 46
CT Tau p 1 0.666827 10.34 11.12 0.78 30.04. 13:23 148 (SE) 64
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 30.04. 13:23 306 (NW) 58
IQ Tel p 10 0.73673 12.60 13.00 0.40 30.04. 13:23 239 (SW) -60
V697 Pup p 10 1.964 10.95 11.08 0.13 30.04. 13:23 131 (SE) 14
IV Dra p 4 0.2681055 13.70 14.10 0.40 30.04. 13:23 13 (N) 15
TW Cet s 1 0.3168513 10.43 11.14 0.71 30.04. 13:23 224 (SW) 8
V1172 Her s 4 0.236167 12.00 12.50 0.50 30.04. 13:23 9 (N) -24
V1044 Her s 1 0.2406405 13.07 13.07 0.00 30.04. 13:23 358 (N) -2
DEL Cap s 8 1.0227688 2.81 2.90 0.09 30.04. 13:24 273 (W) -24
OO Cyg s 7 0.2620015 14.10 14.10 0.00 30.04. 13:24 327 (NW) 6
V506 Cam p 8 0.3401 12.70 13.30 0.60 30.04. 13:24 8 (N) 52
V520 Cas s 1 0.489832 12.50 13.10 0.60 30.04. 13:24 309 (NW) 45
ES Lac p 1 4.459398 11.00 11.60 0.60 30.04. 13:24 314 (NW) 35
G0196.0699 Hya s 9 0.52831 11.80 11.80 0.00 30.04. 13:24 123 (SE) 25
V534 And p 10 0.4073 14.20 14.60 0.40 30.04. 13:24 268 (W) 50
V870 Cep s 7 0.301066 10.93 11.15 0.22 30.04. 13:24 325 (NW) 37
V803 Aql p 4 0.2634245 14.00 15.00 1.00 30.04. 13:25 319 (NW) -41
XX Lac p 10 4.062375 14.60 15.60 1.00 30.04. 13:25 313 (NW) 31
V622 Aur p 9 0.3043 15.13 15.32 0.19 30.04. 13:25 138 (SE) 76
V573 Lyr p 2 0.870536 10.80 11.30 0.50 30.04. 13:25 344 (N) 2
V951 Per s 7 0.270478 12.70 13.14 0.44 30.04. 13:25 215 (SW) 72
IV Gem s 3 0.60269 12.20 12.20 0.00 30.04. 13:25 114 (SE) 58
V569 Sco s 1 1.0472438 10.75 11.45 0.70 30.04. 13:25 15 (N) -82
CD Tau s 1 3.435137 6.77 7.31 0.54 30.04. 13:26 172 (S) 60
AT Aqr s 8 0.30409565 14.10 14.70 0.60 30.04. 13:26 264 (W) -22
V388 CMa p 9 2.98279 8.25 8.43 0.18 30.04. 13:26 147 (SE) 21
HU And s 10 0.2857905 16.50 17.20 0.70 30.04. 13:26 284 (W) 44
V1258 Cen p 10 0.08885 15.40 22.20 6.80 30.04. 13:26 90 (E) -42
V790 Cep s 8 0.3212316 12.62 12.62 0.00 30.04. 13:26 354 (N) 52
BV Aps p 7 1.646889 12.39 13.21 0.82 30.04. 13:26 177 (S) -60
V656 Cen p 10 2.508896 13.12 14.25 1.13 30.04. 13:26 88 (E) -44
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.