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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:02 // 18:50 UTC
Civil Twilight (6°): 02:23 // 19:29 UTC
Nautical Twilight (12°): 01:27 // 20:25 UTC
Astronomical Twilight (18°): 00:03 // 21:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V418 Cam p 9 0.3067595 13.70 14.40 0.70 22.05. 23:31 352 (N) 33
QW Boo p 10 0.2908715 12.10 12.45 0.35 22.05. 23:32 257 (W) 80
V362 UMa s 8 0.3428 14.20 14.60 0.40 22.05. 23:32 285 (W) 65
DN Cen p 10 0.739009 12.90 13.60 0.70 22.05. 23:32 206 (SW) -25
GT Cas p 1 2.989821 11.90 12.80 0.90 22.05. 23:32 34 (NE) 31
HW Vir s 1 0.11671953 10.50 11.20 0.70 22.05. 23:32 239 (SW) 13
NN Ser p 1 0.1300801 17.00 23.00 6.00 22.05. 23:32 197 (S) 52
HN Cnc s 1 0.49451 11.10 10.10 -1.00 22.05. 23:32 308 (NW) -8
OX Dra p 7 2.34905 12.28 13.25 0.97 22.05. 23:32 327 (NW) 59
V362 Tel p 10 1.21125 9.68 9.96 0.28 22.05. 23:32 159 (S) -16
EW Psc p 8 0.241202 10.38 10.38 0.00 22.05. 23:32 68 (E) -6
V649 Lyr s 1 0.292256 14.50 14.91 0.41 22.05. 23:32 93 (E) 71
DK CVn s 1 0.494964 12.70 12.80 0.10 22.05. 23:32 278 (W) 46
GN Mus s 10 0.3869 13.70 14.20 0.50 22.05. 23:32 198 (S) -40
XY Leo s 1 0.2841029 9.45 9.80 0.35 22.05. 23:33 288 (W) 8
V1208 Her p 10 0.3633237 12.20 12.40 0.20 22.05. 23:33 177 (S) 81
RV Lyr p 6 3.599003 11.50 14.60 3.10 22.05. 23:33 106 (E) 56
CZEV138 Lac s 6 1.10582 14.10 14.10 0.00 22.05. 23:33 47 (NE) 40
V1107 Cas p 1 0.273412 12.88 13.20 0.32 22.05. 23:33 24 (NE) 28
V449 Cam p 10 2.902 12.70 13.00 0.30 22.05. 23:34 345 (N) 26
EF CVn p 1 0.27205 13.10 13.50 0.40 22.05. 23:34 255 (W) 50
SV Cet p 9 0.2920877 14.50 14.90 0.40 22.05. 23:34 83 (E) -36
OQ UMa s 1 0.283356 13.00 13.60 0.60 22.05. 23:34 301 (NW) 66
V1374 Tau s 1 0.250818 13.00 13.00 0.00 22.05. 23:34 344 (N) -10
EK Pav p 10 0.5805 16.50 17.20 0.70 22.05. 23:34 166 (S) -36
AU Dra p 1 0.515266 12.30 13.10 0.80 22.05. 23:34 15 (N) 70
V579 Lyr s 1 0.242906 12.77 12.77 0.00 22.05. 23:34 93 (E) 67
AQ Com s 1 0.2813295 15.20 15.70 0.50 22.05. 23:35 261 (W) 36
V1055 Sco s 4 0.363686 8.65 8.65 0.00 22.05. 23:35 182 (S) 2
CC Lyn s 6 0.354627 6.42 6.42 0.00 22.05. 23:35 329 (NW) 11
V435 Peg p 9 0.312999 13.05 13.40 0.35 22.05. 23:35 93 (E) 23
V426 Cam p 8 0.347835 13.50 14.00 0.50 22.05. 23:35 350 (N) 29
U Peg s 1 0.3747772 9.23 9.73 0.50 22.05. 23:35 65 (NE) 0
AA Cet p 1 0.536169 6.20 6.70 0.50 22.05. 23:35 64 (NE) -49
VV Vir s 1 0.446135 11.90 13.20 1.30 22.05. 23:35 221 (SW) 21
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 22.05. 23:36 173 (S) 14
V592 Lyr p 1 0.355684 11.54 11.74 0.20 22.05. 23:36 117 (SE) 64
FF Ara p 10 0.69901 13.30 14.00 0.70 22.05. 23:36 173 (S) -20
OP Dra p 9 0.323163 14.71 15.09 0.38 22.05. 23:36 337 (NW) 52
DI CVn p 1 0.305966 13.60 14.40 0.80 22.05. 23:36 276 (W) 44
V443 Nor p 10 0.4091 16.50 16.90 0.40 22.05. 23:36 187 (S) -17
V524 Hya p 10 0.15 17.12 19.40 2.28 22.05. 23:36 286 (W) -12
V1275 Her p 10 0.29111 14.10 14.70 0.60 22.05. 23:36 102 (E) 80
V1010 Oph s 1 0.6614275 6.10 6.46 0.36 22.05. 23:37 178 (S) 24
AK CMi s 1 0.5658969 10.10 10.30 0.20 22.05. 23:37 310 (NW) -24
V639 Aur p 4 0.3571 14.01 14.85 0.84 22.05. 23:37 349 (N) 14
LX Ser p 1 0.1584325 13.30 17.40 4.10 22.05. 23:37 208 (SW) 56
CQ Scl p 10 0.269896 12.00 12.55 0.55 22.05. 23:37 91 (E) -39
V1305 Cyg p 1 0.900903 11.40 11.80 0.40 22.05. 23:37 89 (E) 52
HH UMa p 1 0.375493 10.58 10.80 0.22 22.05. 23:37 291 (W) 30
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.