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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:44 // 18:11 UTC
Civil Twilight (6°): 03:10 // 18:44 UTC
Nautical Twilight (12°): 02:26 // 19:29 UTC
Astronomical Twilight (18°): 01:33 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V800 Cep p 10 1.218048 13.00 13.70 0.70 25.04. 17:10 347 (N) 49
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 25.04. 17:10 320 (NW) -11
V508 Cen s 10 0.3945023 12.70 13.20 0.50 25.04. 17:11 121 (SE) -29
V839 Cen p 8 0.330936 9.51 10.13 0.62 25.04. 17:11 130 (SE) -16
V1096 Her s 1 0.2414165 13.05 13.05 0.00 25.04. 17:11 31 (NE) 12
EK Aqr p 1 0.61279 10.80 11.33 0.53 25.04. 17:11 299 (NW) -33
PY Vir p 1 0.311248 9.60 10.10 0.50 25.04. 17:11 108 (E) 9
V386 Lup p 9 0.619112 10.90 11.40 0.50 25.04. 17:11 99 (E) -36
GU Vul p 2 0.774228 11.60 12.20 0.60 25.04. 17:11 9 (N) -13
RS Col p 4 0.67235 9.54 9.99 0.45 25.04. 17:11 221 (SW) 0
AU Phe s 10 0.2658125 12.23 12.73 0.50 25.04. 17:11 240 (SW) -39
V2239 Cyg s 1 0.610597 11.73 11.73 0.00 25.04. 17:11 2 (N) -2
V1172 Her p 4 0.236167 12.00 12.50 0.50 25.04. 17:12 58 (NE) -5
V880 Cyg s 1 1.0600316 13.90 14.10 0.20 25.04. 17:12 12 (N) -5
GM Dra s 4 0.338741 8.79 8.79 0.00 25.04. 17:12 25 (NE) 25
V365 Sge p 1 0.369126 13.11 13.81 0.70 25.04. 17:12 5 (N) -22
RR Lyn p 9 9.945072 5.52 6.03 0.51 25.04. 17:12 301 (NW) 71
IN Cen p 10 76.3483 14.60 16.00 1.40 25.04. 17:12 133 (SE) -34
KQ Gem p 1 0.4079905 14.00 15.00 1.00 25.04. 17:12 221 (SW) 50
V467 And p 10 0.215 15.43 15.73 0.30 25.04. 17:12 319 (NW) 7
AP Dor p 10 0.213593 9.38 9.60 0.22 25.04. 17:12 206 (SW) -27
EX Lyr s 1 0.717293 12.08 12.61 0.53 25.04. 17:12 25 (NE) -10
V909 Mon p 10 1.8527 10.35 10.67 0.32 25.04. 17:12 216 (SW) 39
NX Cam p 8 0.605772 10.50 10.95 0.45 25.04. 17:12 313 (NW) 48
V2364 Cyg p 2 0.5921355 11.10 11.65 0.55 25.04. 17:12 11 (N) 10
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 25.04. 17:13 8 (N) 11
SW Sex p 1 0.13493852 14.80 16.70 1.90 25.04. 17:13 148 (SE) 32
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 25.04. 17:13 349 (N) -37
FU Lyn s 7 0.3979435 12.46 12.46 0.00 25.04. 17:13 141 (SE) 81
V357 Cep p 4 1.309234 13.30 15.00 1.70 25.04. 17:13 343 (N) 48
V523 Aur s 1 0.330437 13.30 13.30 0.00 25.04. 17:14 239 (SW) 76
HI Lac p 10 0.1666655 15.00 18.00 3.00 25.04. 17:14 338 (N) 18
V1106 Her p 1 0.2546005 12.60 12.90 0.30 25.04. 17:14 31 (NE) -8
V1263 Cyg p 10 1.997048 13.50 14.50 1.00 25.04. 17:14 9 (N) 13
V836 Cyg s 1 0.6534132 8.57 8.77 0.20 25.04. 17:14 350 (N) -4
MU. Sco s 10 1.44627 2.89 3.07 0.18 25.04. 17:14 94 (E) -50
AH Lyn p 2 1.016413 13.50 14.30 0.80 25.04. 17:14 170 (S) 77
EV Vul s 4 2.822107 11.50 11.90 0.40 25.04. 17:14 9 (N) -16
V645 And s 8 0.4125814 13.05 13.05 0.00 25.04. 17:15 332 (NW) 16
V465 CrA p 10 0.3949033 13.70 14.20 0.50 25.04. 17:15 94 (E) -65
BL Leo p 1 0.28193 13.80 14.50 0.70 25.04. 17:15 106 (E) 45
V816 Cep p 10 0.3113931 13.45 14.10 0.65 25.04. 17:15 0 (N) 36
LZ Dra p 5 0.350349 12.00 12.50 0.50 25.04. 17:15 5 (N) 34
NN Aqr s 4 0.306779 13.47 13.47 0.00 25.04. 17:15 337 (NW) -38
YY CrB p 1 0.37656 8.64 9.13 0.49 25.04. 17:15 51 (NE) 17
FU Dra s 1 0.306718 10.55 10.55 0.00 25.04. 17:16 34 (NE) 37
V410 Nor p 10 0.7284 16.20 16.65 0.45 25.04. 17:16 127 (SE) -49
V453 Mon p 1 0.511003 11.10 11.80 0.70 25.04. 17:16 211 (SW) 33
PP Lac s 1 0.4011613 11.10 12.00 0.90 25.04. 17:16 340 (N) 17
IT Cnc s 6 0.363657 12.50 12.90 0.40 25.04. 17:16 175 (S) 61
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.