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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:59 // 18:54 UTC
Civil Twilight (6°): 02:20 // 19:33 UTC
Nautical Twilight (12°): 01:22 // 20:31 UTC
Astronomical Twilight (18°): 23:49 // 22:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DF Hya p 1 0.3306016 11.00 11.50 0.50 25.05. 16:14 192 (S) 46
RW CMi p 7 6.083829 13.20 14.00 0.80 25.05. 16:14 220 (SW) 35
V931 Cyg s 1 0.341513 13.90 14.50 0.60 25.05. 16:15 24 (NE) -7
V881 Per s 1 0.387377 10.71 11.01 0.30 25.05. 16:15 301 (NW) 24
V1095 Her p 1 0.415379 11.90 12.40 0.50 25.05. 16:15 41 (NE) 17
AM Oct p 10 0.5017 14.40 15.10 0.70 25.05. 16:15 174 (S) -64
NR Nor p 10 0.42886 15.50 16.00 0.50 25.05. 16:15 131 (SE) -48
V869 Cyg s 4 0.895102 14.00 14.80 0.80 25.05. 16:15 25 (NE) -5
V528 Oph p 7 2.70549 12.60 13.70 1.10 25.05. 16:15 88 (E) -42
LX Ser p 1 0.1584325 13.30 17.40 4.10 25.05. 16:15 76 (E) 13
V528 Mon p 5 1.4237507 12.80 13.80 1.00 25.05. 16:16 226 (SW) 33
OQ Boo p 8 0.398071 12.17 12.26 0.09 25.05. 16:16 76 (E) 25
AX Cas s 1 0.6003735 12.80 12.90 0.10 25.05. 16:17 332 (NW) 31
V718 Her s 7 0.5960123 13.90 14.30 0.40 25.05. 16:17 43 (NE) 22
RW Com s 1 0.2373465 11.00 11.56 0.56 25.05. 16:17 107 (E) 48
EL Boo p 1 0.4137625 9.38 9.52 0.15 25.05. 16:17 89 (E) 18
NR Boo s 2 0.356731 12.00 12.00 0.00 25.05. 16:17 89 (E) 14
XY Men s 10 0.7766348 10.63 10.88 0.25 25.05. 16:17 201 (S) -39
SU Ind s 8 0.986356 9.50 9.70 0.20 25.05. 16:17 59 (NE) -82
RZ Dra p 1 0.5508762 10.11 11.01 0.90 25.05. 16:17 25 (NE) 25
V343 Cen p 10 0.587651 11.70 12.30 0.60 25.05. 16:18 166 (S) -24
V947 Cep p 10 0.331677 12.62 12.88 0.26 25.05. 16:18 354 (N) 42
HP Aur s 1 1.42282 10.85 11.28 0.43 25.05. 16:18 279 (W) 42
OV Dra p 9 0.0587357 19.00 20.70 1.70 25.05. 16:18 37 (NE) 60
OQ Cas p 3 0.7166834 14.40 15.10 0.70 25.05. 16:18 336 (NW) 28
EZ Sct s 7 1.134654 12.00 12.50 0.50 25.05. 16:18 53 (NE) -33
DW UMa p 1 0.13660653 15.10 16.60 1.50 25.05. 16:18 39 (NE) 78
WY Ret p 10 0.553644 13.80 14.60 0.80 25.05. 16:19 218 (SW) -43
CL CrB p 8 0.318808 11.41 11.72 0.31 25.05. 16:19 59 (NE) 22
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 25.05. 16:19 355 (N) 8
V379 Cen p 9 1.8746863 8.80 9.60 0.80 25.05. 16:19 151 (SE) -29
V1187 Her p 1 0.310764 11.14 11.31 0.17 25.05. 16:19 56 (NE) 19
V1112 Tau s 1 0.423837 13.10 13.10 0.00 25.05. 16:19 264 (W) 16
VW Boo s 1 0.342319 10.50 10.93 0.43 25.05. 16:19 96 (E) 22
XY Leo p 1 0.2841029 9.45 9.93 0.48 25.05. 16:19 168 (S) 57
V552 And p 4 0.28133 16.89 17.55 0.66 25.05. 16:19 316 (NW) 20
MS Vir p 1 0.3124379 9.34 9.67 0.33 25.05. 16:20 118 (SE) 0
V374 Dra p 10 0.4034644 9.93 10.15 0.22 25.05. 16:20 34 (NE) 28
BP Dra p 10 0.9868093 14.40 14.90 0.50 25.05. 16:20 13 (N) 22
DV Psc s 1 0.3085358 10.59 10.59 0.00 25.05. 16:20 316 (NW) -25
BG Cen p 10 0.7430987 11.80 12.10 0.30 25.05. 16:20 166 (S) -27
WZ Cep s 1 0.417444 12.45 12.95 0.50 25.05. 16:20 351 (N) 34
V441 And p 4 0.469656 13.48 14.25 0.77 25.05. 16:20 324 (NW) 12
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 25.05. 16:20 176 (S) -42
V802 Aql s 6 0.267608 13.40 13.40 0.00 25.05. 16:20 48 (NE) -33
V709 Oph p 2 3.045175 11.90 13.40 1.50 25.05. 16:21 83 (E) -12
DN Mon p 8 1.201339 13.20 14.00 0.80 25.05. 16:21 230 (SW) 34
V1702 Aql p 10 1.68502 12.06 13.18 1.12 25.05. 16:21 31 (NE) -41
V368 Cam p 6 0.4089212 13.35 13.35 0.00 25.05. 16:21 332 (NW) 52
DW CMi p 2 0.30755495 14.50 15.00 0.50 25.05. 16:21 218 (SW) 39
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.