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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 °
MY Cas s 6 0.926237 14.80 15.20 0.40 30.04. 12:25 317 (NW) 58
V808 Cep p 10 0.484564 11.55 11.92 0.37 30.04. 12:25 3 (N) 54
V905 Ara s 2 0.243905 14.00 14.00 0.00 30.04. 12:25 215 (SW) -75
V947 Per s 6 0.297667 13.45 13.45 0.00 30.04. 12:25 178 (S) 72
CK Boo s 1 0.3551495 8.99 9.23 0.24 30.04. 12:25 24 (NE) -28
V545 Hya p 9 0.384647 11.30 12.03 0.73 30.04. 12:25 91 (E) -15
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 30.04. 12:26 282 (W) -8
V699 Aql s 6 0.8768927 13.20 13.75 0.55 30.04. 12:26 301 (NW) -14
LL Cep s 6 0.7841514 13.50 14.00 0.50 30.04. 12:26 336 (NW) 52
BT CrB p 9 0.0892 18.90 20.40 1.50 30.04. 12:26 1 (N) -5
V345 Cyg p 2 2.075534 11.30 11.80 0.50 30.04. 12:26 310 (NW) 8
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 30.04. 12:26 123 (SE) 28
EF Ori p 1 1.619449 13.60 14.80 1.20 30.04. 12:26 133 (SE) 44
WZ LMi p 1 0.38914 12.45 12.70 0.25 30.04. 12:26 63 (NE) 19
V628 Sco p 10 1.16957 11.40 12.10 0.70 30.04. 12:26 307 (NW) -71
BW Dra p 1 0.292165 8.61 9.08 0.47 30.04. 12:26 6 (N) 22
UY Men p 10 2.2756 12.23 13.03 0.80 30.04. 12:27 180 (S) -38
EZ Car p 6 1.1886882 9.90 10.30 0.40 30.04. 12:27 138 (SE) -47
V471 Tau p 1 0.5211834 9.40 9.71 0.31 30.04. 12:27 185 (S) 57
V426 Her p 9 0.4921282 15.50 15.80 0.30 30.04. 12:27 338 (N) -14
RR Vel p 10 1.85419 10.70 11.80 1.10 30.04. 12:27 118 (SE) -34
BO Peg s 1 0.580428 11.50 11.60 0.10 30.04. 12:27 284 (W) 4
UX Ret p 7 0.4901044 8.32 9.02 0.70 30.04. 12:27 181 (S) -14
IW Nor p 10 0.33319 14.00 14.50 0.50 30.04. 12:27 197 (S) -81
GO CVn p 7 0.537569 13.50 13.90 0.40 30.04. 12:27 21 (N) 6
V384 Mon s 2 1.118481 12.60 13.00 0.40 30.04. 12:27 127 (SE) 26
V444 Dra p 10 0.3545232 13.55 14.20 0.65 30.04. 12:28 337 (NW) 39
WZ Cap s 9 0.3130867 14.00 14.00 0.00 30.04. 12:28 268 (W) -18
V375 Cam s 8 0.32208 13.60 14.10 0.50 30.04. 12:28 5 (N) 61
AE LMi p 5 0.528341 12.80 13.20 0.40 30.04. 12:28 63 (NE) 21
RW Com s 1 0.2373465 11.00 11.56 0.56 30.04. 12:28 45 (NE) 0
V2373 Oph s 7 1.086282 7.39 7.46 0.08 30.04. 12:28 333 (NW) -34
V1097 Cen p 10 0.91095 11.70 12.70 1.00 30.04. 12:28 135 (SE) -54
VW Boo p 1 0.342319 10.50 11.08 0.58 30.04. 12:28 28 (NE) -23
GU Leo s 2 0.354085 11.60 11.60 0.00 30.04. 12:29 81 (E) 17
V456 Cyg p 1 0.891195 10.80 11.90 1.10 30.04. 12:29 312 (NW) 16
EP Cas s 1 0.8134382 11.20 11.40 0.20 30.04. 12:29 306 (NW) 54
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 30.04. 12:29 6 (N) -2
VY Cet s 3 0.34081 11.20 11.80 0.60 30.04. 12:29 213 (SW) 14
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 30.04. 12:29 290 (W) 54
V373 Gem s 9 1.60498 9.26 9.26 0.00 30.04. 12:29 109 (E) 45
AI Gem s 1 0.7242082 13.80 14.00 0.20 30.04. 12:29 120 (SE) 42
V467 Lyr p 10 0.5457931 12.40 12.90 0.50 30.04. 12:30 329 (NW) -1
V625 Car p 10 0.276942 11.15 12.00 0.85 30.04. 12:30 148 (SE) -44
V417 Lyr p 4 0.300661 14.90 16.20 1.30 30.04. 12:30 322 (NW) 0
V434 Hya s 8 5.9199 12.55 13.00 0.45 30.04. 12:30 110 (E) -18
V380 Mon p 7 0.995881 11.70 12.40 0.70 30.04. 12:30 132 (SE) 27
AP Aur s 1 0.569374 10.90 11.20 0.30 30.04. 12:30 92 (E) 52
V538 And p 10 0.5188056 13.90 14.30 0.40 30.04. 12:30 260 (W) 61
V523 Cas p 1 0.2336923 10.62 11.45 0.83 30.04. 12:30 291 (W) 58
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.