Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:13 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:15 // 21:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1141 Cyg p 3 0.595539 11.30 11.80 0.50 21.07. 21:52 142 (SE) 74
V355 Per p 10 0.82953 9.05 9.09 0.04 21.07. 21:52 36 (NE) 32
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 21.07. 21:52 353 (N) -37
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 21.07. 21:52 145 (SE) 26
V415 Oph p 9 2.537145 14.60 15.40 0.80 21.07. 21:52 197 (S) 40
FI CVn p 10 0.3340635 11.90 12.02 0.12 21.07. 21:52 289 (W) 32
V383 Gem p 2 0.757285 12.78 13.60 0.82 21.07. 21:53 1 (N) -16
OQ UMa p 1 0.283356 13.00 13.70 0.70 21.07. 21:53 308 (NW) 47
V1157 Her p 10 0.31589 14.10 14.70 0.60 21.07. 21:53 266 (W) 60
SX Crv s 1 0.3166127 8.99 9.23 0.24 21.07. 21:53 260 (W) -16
MM Com p 1 0.30199 12.00 12.50 0.50 21.07. 21:53 293 (NW) 27
ES Gem p 10 1.661124 15.20 16.20 1.00 21.07. 21:53 4 (N) -23
YY Gru p 9 0.2926495 12.40 13.20 0.80 21.07. 21:53 144 (SE) -23
WZ Ant s 8 0.4459239 11.50 11.80 0.30 21.07. 21:54 269 (W) -55
CK Boo s 1 0.3551495 8.99 9.23 0.24 21.07. 21:54 256 (W) 23
CU Tuc p 10 0.865837 9.88 10.24 0.36 21.07. 21:54 144 (SE) -42
V915 Cen p 10 1.403 7.91 8.50 0.59 21.07. 21:54 222 (SW) -51
BF Vel p 10 0.7040276 10.50 12.00 1.50 21.07. 21:54 283 (W) -66
LU Lac p 2 0.2988016 14.60 15.45 0.85 21.07. 21:54 67 (NE) 58
DP Gem p 1 0.5584482 13.40 14.00 0.60 21.07. 21:54 12 (N) -12
V5576 Sgr p 10 1.14177 11.68 12.30 0.62 21.07. 21:55 162 (S) 26
AL Cam s 1 1.328331 10.50 10.50 0.00 21.07. 21:55 347 (N) 46
EH Lyn s 1 0.326743 13.00 13.00 0.00 21.07. 21:55 334 (NW) -1
DN Boo p 1 0.447564 11.17 11.38 0.21 21.07. 21:55 269 (W) 20
V1968 Sgr p 2 0.5632495 12.30 13.30 1.00 21.07. 21:55 189 (S) 20
HW Lac p 9 2.030769 14.70 15.60 0.90 21.07. 21:55 68 (E) 61
V345 Cas p 1 0.6887584 13.10 14.20 1.10 21.07. 21:56 59 (NE) 52
V1175 Her s 1 0.321199 10.89 11.04 0.15 21.07. 21:56 240 (SW) 49
RY Men p 10 0.369514 13.19 14.16 0.97 21.07. 21:56 168 (S) -55
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 21.07. 21:56 205 (SW) 11
DX Per p 8 2.911953 15.20 16.20 1.00 21.07. 21:56 35 (NE) 29
CT Cet s 6 0.2564878 9.29 9.29 0.00 21.07. 21:56 101 (E) -17
DV Psc p 1 0.3085358 10.59 11.10 0.51 21.07. 21:56 95 (E) 11
V449 Aur p 10 0.70366366 7.46 7.58 0.13 21.07. 21:56 8 (N) 6
V413 Dra p 10 4.24252 7.19 7.27 0.08 21.07. 21:56 250 (W) 88
G4691.0773 Cet s 6 0.584638 11.56 11.56 0.00 21.07. 21:57 74 (E) -16
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 21.07. 21:57 10 (N) -20
CC Lyn s 6 0.354627 6.42 6.42 0.00 21.07. 21:57 353 (N) 3
EW Lyr s 1 1.948741 11.20 11.20 0.00 21.07. 21:57 201 (S) 77
V842 Her p 1 0.419037 9.85 10.45 0.60 21.07. 21:57 287 (W) 63
GI Boo s 4 1.033533 11.30 11.30 0.00 21.07. 21:57 281 (W) 43
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 21.07. 21:58 161 (S) 68
V1192 Her p 10 0.310078 13.00 13.30 0.30 21.07. 21:58 280 (W) 66
V747 Cen s 10 0.53719488 9.86 10.05 0.19 21.07. 21:58 231 (SW) -27
V607 Her p 8 1.712526 13.30 14.20 0.90 21.07. 21:58 241 (SW) 55
V731 Her s 1 0.4264073 13.30 13.80 0.50 21.07. 21:58 260 (W) 72
V641 And p 10 0.69492 13.40 13.85 0.45 21.07. 21:58 76 (E) 44
BP Dra p 10 0.9868093 14.40 14.90 0.50 21.07. 21:58 34 (NE) 77
EH CVn p 1 0.263585 12.91 13.26 0.35 21.07. 21:58 285 (W) 30
V1231 Sco p 10 0.403586 15.42 15.61 0.19 21.07. 21:59 194 (S) 3
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.