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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:28 // 17:37 UTC
Civil Twilight (6°): 03:56 // 18:09 UTC
Nautical Twilight (12°): 03:17 // 18:48 UTC
Astronomical Twilight (18°): 02:34 // 19:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AY CrB s 8 0.460476 13.50 14.00 0.50 05.04. 03:19 238 (SW) 62
V859 Cyg p 1 0.4050029 11.70 12.20 0.50 05.04. 03:20 117 (SE) 57
HS Per p 6 2.836769 13.00 15.90 2.90 05.04. 03:20 27 (NE) 25
VZ Psc p 1 0.2612592 10.20 10.45 0.25 05.04. 03:20 84 (E) 2
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 05.04. 03:20 160 (S) 13
EV Cnc p 1 0.441439 12.75 12.90 0.15 05.04. 03:20 306 (NW) -12
V351 Peg s 1 0.593297 8.00 8.00 0.00 05.04. 03:20 78 (E) 10
SX Psc p 1 0.8258808 11.20 12.10 0.90 05.04. 03:20 62 (NE) -6
V467 Vul p 1 0.427409 12.44 12.85 0.41 05.04. 03:20 98 (E) 35
V489 Ser p 9 0.078847 19.20 21.00 1.80 05.04. 03:20 205 (SW) 37
EM Tuc p 4 0.326575 12.16 12.76 0.60 05.04. 03:21 144 (SE) -49
V934 Cep p 7 0.431014 13.02 13.50 0.48 05.04. 03:21 30 (NE) 46
V1107 Cas p 1 0.273412 12.88 13.20 0.32 05.04. 03:21 28 (NE) 31
CX Ser s 1 0.997289 12.30 13.10 0.80 05.04. 03:21 216 (SW) 37
V477 Her s 8 0.3251804 14.90 15.40 0.50 05.04. 03:21 177 (S) 66
V448 Vel p 10 0.364875 11.63 11.97 0.34 05.04. 03:21 254 (W) -60
V417 Aql s 1 0.3703135 11.00 11.50 0.50 05.04. 03:21 134 (SE) 37
FG Hya p 1 0.3278324 9.90 10.28 0.38 05.04. 03:22 307 (NW) -23
FI CVn p 10 0.3340635 11.90 12.02 0.12 05.04. 03:22 273 (W) 47
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 05.04. 03:22 34 (NE) 12
SY Aps p 6 0.278908 12.20 13.60 1.40 05.04. 03:22 193 (S) -36
LL UMa p 8 0.323393 15.40 16.20 0.80 05.04. 03:22 336 (NW) 39
IY Pav p 10 0.8881 12.00 13.10 1.10 05.04. 03:23 162 (S) -36
V1053 Her s 1 0.287796 13.57 13.57 0.00 05.04. 03:23 178 (S) 76
V380 Dra s 1 0.4937366 12.28 12.28 0.00 05.04. 03:23 7 (N) 70
V776 Cas p 1 0.440417 8.94 9.09 0.15 05.04. 03:23 19 (N) 36
V339 Per p 10 1.099031 15.70 17.50 1.80 05.04. 03:23 18 (N) -4
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 05.04. 03:23 197 (S) 35
GI CVn p 8 0.30316 14.10 14.90 0.80 05.04. 03:23 284 (W) 58
RV Gru p 10 0.2595312 11.00 11.40 0.40 05.04. 03:24 130 (SE) -29
UU Cam p 1 0.6825584 11.80 12.30 0.50 05.04. 03:24 7 (N) 35
DZ Lyn p 1 0.378018 9.90 10.25 0.35 05.04. 03:24 329 (NW) 10
V572 Lyr p 1 0.9933045 10.60 11.00 0.40 05.04. 03:24 120 (SE) 77
V959 Cep p 9 0.372264 11.45 11.68 0.23 05.04. 03:24 30 (NE) 43
V445 Cyg s 6 1.947773 11.70 11.70 0.00 05.04. 03:24 91 (E) 55
V368 Cam p 6 0.4089212 13.35 13.35 0.00 05.04. 03:24 3 (N) 32
WW Gem p 1 1.237812 9.90 10.50 0.60 05.04. 03:24 347 (N) -16
FQ Vir s 3 0.749603 10.10 10.90 0.80 05.04. 03:24 227 (SW) 12
V1374 Tau p 1 0.250818 13.00 13.50 0.50 05.04. 03:24 353 (N) -11
V401 Lac s 2 1.95012 7.93 7.93 0.00 05.04. 03:24 62 (NE) 45
GY Pup s 10 0.4121794 11.90 12.30 0.40 05.04. 03:25 285 (W) -67
V1033 Her p 1 0.298051 11.19 11.39 0.20 05.04. 03:25 196 (S) 67
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 05.04. 03:25 132 (SE) 72
GQ Car p 9 0.6837115 13.00 13.70 0.70 05.04. 03:25 225 (SW) -47
V571 And p 9 0.357641 13.70 14.20 0.50 05.04. 03:25 34 (NE) 6
KR Mon p 1 1.150961 11.28 11.70 0.42 05.04. 03:25 313 (NW) -31
IO Boo p 7 0.2711483 13.00 13.50 0.50 05.04. 03:25 253 (W) 46
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 05.04. 03:25 71 (E) 70
RW Dor s 2 0.2854633 10.80 11.20 0.40 05.04. 03:25 180 (S) -72
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 05.04. 03:25 53 (NE) 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.