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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 °
BN CMa p 10 0.628271 14.80 15.80 1.00 25.04. 21:26 248 (W) -15
BS Mus s 10 0.7682444 11.00 11.00 0.00 25.04. 21:26 189 (S) -27
V470 Cam s 1 0.0956467 14.10 14.25 0.15 25.04. 21:26 325 (NW) 47
GM Boo s 1 0.361122 11.85 11.85 0.00 25.04. 21:27 127 (SE) 53
V373 Dra s 3 0.316906 13.00 13.00 0.00 25.04. 21:27 56 (NE) 48
W Crv p 1 0.3880813 11.16 12.50 1.34 25.04. 21:27 190 (S) 26
MM Com s 1 0.30199 12.00 12.00 0.00 25.04. 21:27 167 (S) 74
V1066 Cas p 8 8.464955 10.81 11.06 0.25 25.04. 21:27 356 (N) 18
GZ Pup p 10 0.3202743 11.70 12.20 0.50 25.04. 21:27 236 (SW) -25
V779 Sgr p 10 0.4450335 11.40 12.00 0.60 25.04. 21:27 117 (SE) -14
CQ Scl p 10 0.269896 12.00 12.55 0.55 25.04. 21:27 9 (N) -69
V803 Cep p 9 0.419513 13.80 14.20 0.40 25.04. 21:27 354 (N) 43
V506 Cam s 8 0.3401 12.70 13.20 0.50 25.04. 21:27 352 (N) 53
CR CMa s 9 0.6241334 12.10 12.40 0.30 25.04. 21:28 251 (W) -10
DO And s 7 1.34871 12.20 12.20 0.00 25.04. 21:28 6 (N) 2
SW Lac p 1 0.320719 8.51 9.39 0.88 25.04. 21:28 21 (N) 1
TX Oct p 10 0.907128 12.21 13.63 1.42 25.04. 21:28 184 (S) -53
HR Boo s 1 0.315967 13.25 13.70 0.45 25.04. 21:28 128 (SE) 53
LZ Lyr p 3 1.611229 12.00 13.30 1.30 25.04. 21:28 68 (E) 25
V1052 Her p 1 0.370829 12.20 12.65 0.45 25.04. 21:28 91 (E) 31
V804 Cep p 6 0.347592 12.94 13.45 0.51 25.04. 21:28 356 (N) 46
V1626 Ori p 6 1.137793 11.87 12.50 0.63 25.04. 21:29 284 (W) 1
V1157 Her p 10 0.31589 14.10 14.70 0.60 25.04. 21:29 86 (E) 53
V1005 Her p 3 0.278962 14.11 14.68 0.57 25.04. 21:29 67 (NE) 55
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 25.04. 21:29 344 (N) -21
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 25.04. 21:29 68 (E) -27
V829 Her p 1 0.358153 11.90 12.50 0.60 25.04. 21:29 84 (E) 43
KT Cnc p 8 0.323691 13.60 14.20 0.60 25.04. 21:29 257 (W) 26
V395 And p 9 0.684661 7.55 7.62 0.07 25.04. 21:29 11 (N) 7
OP Cen p 10 0.4623218 13.10 13.80 0.70 25.04. 21:30 174 (S) -19
GH Aqr s 6 0.305585 13.40 13.40 0.00 25.04. 21:30 47 (NE) -36
DT Gru p 10 0.801683 10.91 11.34 0.43 25.04. 21:30 99 (E) -56
V394 Mon p 10 4.2650821 12.00 13.20 1.20 25.04. 21:30 269 (W) -5
V482 Cam p 10 0.133619437 15.10 18.40 3.30 25.04. 21:31 325 (NW) 49
V1256 Her p 2 0.318276 12.60 13.50 0.90 25.04. 21:31 96 (E) 26
V451 Cam p 9 0.401453 13.20 13.70 0.50 25.04. 21:31 324 (NW) 43
GV Boo p 2 0.367868 12.40 12.80 0.40 25.04. 21:31 153 (SE) 65
V1018 Cyg s 1 1.623668 11.20 11.60 0.40 25.04. 21:31 56 (NE) 15
V404 Gem p 1 0.348706 11.59 12.13 0.54 25.04. 21:32 280 (W) 12
V646 Cen p 10 2.24657322 9.00 11.70 2.70 25.04. 21:32 191 (S) -14
VY Sex p 1 0.4434355 9.01 9.30 0.29 25.04. 21:32 215 (SW) 32
V370 Cyg s 1 0.774543 11.80 11.90 0.10 25.04. 21:32 58 (NE) 17
AM Aqr p 9 0.3737388 12.80 14.20 1.40 25.04. 21:32 60 (NE) -46
V880 Cyg p 1 1.0600316 13.90 14.60 0.70 25.04. 21:32 60 (NE) 19
LL Pav s 10 0.877 14.70 15.10 0.40 25.04. 21:33 155 (SE) -48
SX Crv s 1 0.3166127 8.99 9.23 0.24 25.04. 21:33 182 (S) 21
V914 Cep s 10 0.38618 13.10 13.40 0.30 25.04. 21:33 7 (N) 40
V1184 Aql s 6 0.565604 13.10 13.40 0.30 25.04. 21:33 81 (E) 6
HP Her s 10 0.476408 15.30 15.30 0.00 25.04. 21:33 87 (E) 42
V1022 Tau p 2 0.347171 14.96 15.72 0.77 25.04. 21:34 318 (NW) -1
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.