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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:52 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:55 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IK Aur s 10 4.0522 16.60 16.60 0.00 25.05. 11:11 149 (SE) 72
EN Cyg p 2 2.21486 12.90 16.10 3.20 25.05. 11:12 319 (NW) 0
PT Dra p 10 0.270768 14.30 14.90 0.60 25.05. 11:12 13 (N) 17
FW Per s 2 0.7912316 14.30 14.30 0.00 25.05. 11:12 11 (N) 87
V501 Oph p 5 0.96795 10.90 11.80 0.90 25.05. 11:12 330 (NW) -21
AH Aur s 1 0.4941067 10.20 10.70 0.50 25.05. 11:12 122 (SE) 58
EH Cen p 10 1.818567 12.90 13.70 0.80 25.05. 11:12 117 (SE) -63
DW And s 8 0.6287235 13.60 13.60 0.00 25.05. 11:12 293 (NW) 38
V402 Gem p 7 0.399252 11.72 12.35 0.63 25.05. 11:13 125 (SE) 50
V2239 Cyg p 1 0.610597 11.73 12.51 0.78 25.05. 11:13 317 (NW) 11
TV UMi s 1 0.4155497 8.77 8.85 0.08 25.05. 11:13 7 (N) 34
TW Cru p 9 0.3881436 12.50 13.10 0.60 25.05. 11:13 136 (SE) -53
BF Cap s 9 0.532676 8.92 8.92 0.00 25.05. 11:13 282 (W) -35
V787 Aql p 10 1.04 14.50 15.50 1.00 25.05. 11:13 298 (NW) -21
V936 Mon p 8 0.368958 14.00 15.00 1.00 25.05. 11:13 130 (SE) 27
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 25.05. 11:14 10 (N) -1
FZ CVn p 9 0.358335 13.50 14.00 0.50 25.05. 11:14 28 (NE) 5
BH Mon p 10 2.324653 14.00 15.00 1.00 25.05. 11:14 129 (SE) 39
NY Vir s 1 0.10101597 13.30 13.30 0.00 25.05. 11:14 51 (NE) -30
V873 Per s 1 0.294902 10.80 10.80 0.00 25.05. 11:14 253 (W) 71
XY Leo p 1 0.2841029 9.45 9.93 0.48 25.05. 11:14 83 (E) 17
V1732 Aql p 9 1.53002 12.20 12.80 0.60 25.05. 11:14 315 (NW) -30
GU Mon s 1 0.896647 11.82 11.82 0.00 25.05. 11:14 138 (SE) 32
ZZ PsA p 10 0.373893 9.28 9.56 0.28 25.05. 11:15 258 (W) -27
AM CMi s 1 1.019193 10.00 10.50 0.50 25.05. 11:15 121 (SE) 26
WZ Cap p 9 0.3130867 14.00 14.70 0.70 25.05. 11:15 272 (W) -22
ST Aqr p 1 0.780991 9.15 9.67 0.52 25.05. 11:15 267 (W) -6
XZ CMi s 1 0.5788095 9.70 9.80 0.10 25.05. 11:15 119 (SE) 27
V337 Cam p 8 0.756775 9.95 10.40 0.45 25.05. 11:15 357 (N) 71
V907 Cep p 10 0.63622 12.35 12.85 0.50 25.05. 11:15 335 (NW) 48
FN CVn p 10 0.6107153 12.15 12.45 0.30 25.05. 11:15 29 (NE) 13
IT Cnc p 6 0.363657 12.50 12.90 0.40 25.05. 11:16 96 (E) 33
CN Del p 10 0.567073 14.20 14.60 0.40 25.05. 11:16 302 (NW) -8
BB Peg s 1 0.361501 10.80 11.40 0.60 25.05. 11:16 282 (W) 12
EL Tuc p 7 0.3420282 13.00 13.50 0.50 25.05. 11:16 207 (SW) -37
IR Cnc p 5 0.717767 11.90 12.33 0.43 25.05. 11:16 98 (E) 37
V1172 Her s 4 0.236167 12.00 12.50 0.50 25.05. 11:16 1 (N) -24
V453 Mon s 1 0.511003 11.10 11.80 0.70 25.05. 11:17 138 (SE) 29
ET Cru p 10 2.04388 9.01 9.37 0.36 25.05. 11:17 131 (SE) -58
V1143 Her p 1 0.318275 13.00 14.00 1.00 25.05. 11:17 347 (N) -23
DZ Psc p 1 0.366136 10.86 11.32 0.46 25.05. 11:17 260 (W) 36
V1173 Her p 10 0.2656288 9.95 10.40 0.45 25.05. 11:18 1 (N) 6
BS Mus p 10 0.7682444 11.00 11.60 0.60 25.05. 11:18 143 (SE) -49
V594 Cen p 10 0.3170973 13.70 14.50 0.80 25.05. 11:18 103 (E) -59
V400 Cyg p 9 0.892555 13.20 14.30 1.10 25.05. 11:18 300 (NW) 14
AL Ari p 1 3.747457 9.31 9.66 0.35 25.05. 11:18 220 (SW) 47
EZ Sct p 7 1.134654 12.00 12.90 0.90 25.05. 11:18 317 (NW) -37
V589 Vir s 1 0.271832 13.00 13.00 0.00 25.05. 11:18 33 (NE) -31
XY Ari p 10 0.25265 13.54 17.60 4.06 25.05. 11:18 220 (SW) 54
FF Vul p 1 0.444979 13.10 13.80 0.70 25.05. 11:19 310 (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.