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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:16 // 18:56 UTC
Civil Twilight (6°): 02:38 // 19:34 UTC
Nautical Twilight (12°): 01:44 // 20:29 UTC
Astronomical Twilight (18°): 00:26 // 21:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V752 Cen s 2 0.370229 9.10 9.61 0.51 25.07. 03:31 43 (NE) -72
DG Gem p 7 3.131433 12.50 13.40 0.90 25.07. 03:31 77 (E) 13
HW Per p 4 0.6348286 13.00 13.70 0.70 25.07. 03:31 80 (E) 57
XX Sex p 7 0.5401135 9.30 9.55 0.25 25.07. 03:31 48 (NE) -37
V639 Aur p 4 0.3571 14.01 14.85 0.84 25.07. 03:31 55 (NE) 44
V384 Cas p 5 1.108265 11.80 12.30 0.50 25.07. 03:31 172 (S) 88
V411 CMa p 10 1.382703 15.15 16.20 1.05 25.07. 03:32 114 (SE) -21
V836 Cyg s 1 0.6534132 8.57 8.77 0.20 25.07. 03:32 268 (W) 51
QR Cen p 10 2.288649 13.10 13.70 0.60 25.07. 03:32 221 (SW) -75
AK For p 10 3.98099 9.12 9.57 0.45 25.07. 03:32 143 (SE) 7
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 25.07. 03:32 138 (SE) 48
PS Per s 1 0.702179 13.00 13.00 0.00 25.07. 03:32 92 (E) 70
SZ Oph p 9 3.70851 10.70 12.20 1.50 25.07. 03:32 282 (W) -20
V2610 Oph s 1 0.426508 9.20 9.45 0.25 25.07. 03:32 277 (W) -11
V1034 Cyg s 1 0.976932 9.60 9.90 0.30 25.07. 03:32 277 (W) 36
V342 Her s 1 0.851731 10.50 10.70 0.20 25.07. 03:32 290 (W) 16
AT Peg p 1 1.146084 8.97 9.75 0.78 25.07. 03:32 230 (SW) 38
CC Com p 1 0.2206859 11.30 12.21 0.91 25.07. 03:33 8 (N) -17
V1096 Her p 1 0.2414165 13.05 13.40 0.35 25.07. 03:33 312 (NW) 22
V737 Per s 1 0.366599 12.65 13.20 0.55 25.07. 03:33 101 (E) 54
V580 Lyr p 1 0.289052 12.85 13.42 0.57 25.07. 03:33 294 (NW) 27
CD Cam p 1 0.764183 11.63 11.85 0.22 25.07. 03:33 22 (N) 42
DE Lyn s 1 0.408818 13.13 13.13 0.00 25.07. 03:33 34 (NE) 30
VW Phe s 10 1.74216 10.70 11.00 0.30 25.07. 03:33 172 (S) -2
BK Oct p 10 0.3686 14.30 14.80 0.50 25.07. 03:33 201 (S) -44
V471 Cas p 1 0.4009368 14.10 14.60 0.50 25.07. 03:34 49 (NE) 81
GW Leo p 9 0.3361243 13.00 13.13 0.13 25.07. 03:34 38 (NE) -19
FO Hya p 1 0.4695567 9.50 10.00 0.50 25.07. 03:34 62 (NE) -45
HX UMa s 5 0.379156 8.89 9.06 0.17 25.07. 03:34 8 (N) 4
LO Pup s 10 1.204554 13.80 13.90 0.10 25.07. 03:34 92 (E) -28
AW UMa s 1 0.438726 6.83 7.08 0.25 25.07. 03:34 17 (N) -8
V1823 Cyg p 6 0.846257 11.72 12.25 0.53 25.07. 03:34 280 (W) 39
NN Dra p 7 0.382879 12.34 12.98 0.64 25.07. 03:34 358 (N) 25
MS Her s 5 0.868042 12.90 13.30 0.40 25.07. 03:34 294 (NW) 16
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 25.07. 03:34 286 (W) 31
GN Lib p 10 2.48221 13.70 14.40 0.70 25.07. 03:35 300 (NW) -42
AZ Cam s 1 1.319228 10.10 10.80 0.70 25.07. 03:35 9 (N) 45
LW Eri s 5 0.46562 12.20 12.20 0.00 25.07. 03:35 118 (SE) 20
V350 Cas p 2 2.05726 13.20 14.60 1.40 25.07. 03:35 293 (NW) 75
V1301 Sco s 8 1.95406 13.00 13.00 0.00 25.07. 03:35 262 (W) -42
GI Vul s 1 0.4814828 13.50 13.80 0.30 25.07. 03:35 278 (W) 29
V417 Nor p 10 0.4067 16.03 16.65 0.62 25.07. 03:35 239 (SW) -62
AN UMa p 6 0.07975275 14.90 20.20 5.30 25.07. 03:35 18 (N) 8
V637 Cen p 10 0.378416 12.50 13.10 0.60 25.07. 03:36 294 (NW) -71
MQ Peg p 3 0.379386 13.39 13.67 0.28 25.07. 03:36 237 (SW) 58
V678 And p 8 0.361708 13.72 14.14 0.42 25.07. 03:36 253 (W) 77
V829 Her p 1 0.358153 11.90 12.50 0.60 25.07. 03:36 313 (NW) 11
CH Hya p 10 0.346546 14.50 15.50 1.00 25.07. 03:36 2 (N) -69
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 25.07. 03:36 282 (W) 44
YY Del p 1 0.793093 11.30 12.00 0.70 25.07. 03:36 259 (W) 27
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.