Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:55 // 18:59 UTC
Civil Twilight (6°): 02:15 // 19:39 UTC
Nautical Twilight (12°): 01:16 // 20:38 UTC
Astronomical Twilight (18°): 23:27 // 22:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 30.05. 02:37 204 (SW) 68
PT Vir p 7 0.3081795 13.38 13.56 0.18 30.05. 02:37 297 (NW) -8
V737 Per p 1 0.366599 12.65 13.22 0.57 30.05. 02:37 52 (NE) 12
GV Cyg s 1 0.9906643 13.20 13.20 0.00 30.05. 02:37 89 (E) 72
PY Vir s 1 0.311248 9.60 10.00 0.40 30.05. 02:37 279 (W) -13
IR Nor p 7 1.376305 9.68 10.16 0.48 30.05. 02:37 224 (SW) -20
V1286 Her p 1 0.334711 12.56 12.96 0.40 30.05. 02:38 254 (W) 59
V664 Lyr s 8 0.359987 13.00 13.00 0.00 30.05. 02:38 253 (W) 73
V442 Nor p 10 1.8258 14.61 15.00 0.39 30.05. 02:38 215 (SW) -29
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 30.05. 02:38 304 (NW) 57
V448 Cas s 7 0.574084 14.50 15.00 0.50 30.05. 02:38 47 (NE) 51
EF Cep s 1 0.6061084 12.00 12.60 0.60 30.05. 02:38 10 (N) 44
DX CVn p 1 0.35738 12.25 12.70 0.45 30.05. 02:38 307 (NW) 20
CW Peg s 1 2.372527 11.80 11.80 0.00 30.05. 02:39 130 (SE) 61
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 30.05. 02:39 259 (W) 75
V2698 Oph p 9 1.47028 12.90 13.65 0.75 30.05. 02:39 240 (SW) 26
V594 Lyr p 5 0.255999 14.00 14.33 0.33 30.05. 02:39 262 (W) 75
V658 Ara p 10 0.6276 15.40 16.00 0.60 30.05. 02:39 205 (SW) -29
GK Boo s 1 0.477772 10.30 10.30 0.00 30.05. 02:39 291 (W) 31
BF Vel p 10 0.7040276 10.50 12.00 1.50 30.05. 02:39 317 (NW) -77
V391 Vir s 1 0.3543161 12.21 12.60 0.39 30.05. 02:39 294 (NW) -14
NO Vul s 1 0.370765 13.40 14.10 0.70 30.05. 02:40 197 (S) 60
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 30.05. 02:40 176 (S) 77
UU Sge p 7 0.46506918 14.18 15.59 1.41 30.05. 02:40 193 (S) 57
BS Vul s 1 0.475971 10.90 11.10 0.20 30.05. 02:40 197 (S) 61
V510 And p 10 1.586968 13.90 14.50 0.60 30.05. 02:40 82 (E) 37
V648 Lyr p 1 0.368752 13.22 13.62 0.40 30.05. 02:40 255 (W) 69
V4390 Sgr p 10 1.38281 7.75 7.87 0.12 30.05. 02:40 208 (SW) 19
V694 Aql s 6 0.820581 12.40 12.40 0.00 30.05. 02:40 188 (S) 48
V1256 Cyg p 2 0.5404094 13.80 14.30 0.50 30.05. 02:40 206 (SW) 68
V382 And p 8 1.479 9.18 9.41 0.23 30.05. 02:41 86 (E) 59
NT Aps s 5 0.294763 8.39 8.39 0.00 30.05. 02:41 203 (SW) -46
V762 Aql p 10 2.166633 13.90 15.70 1.80 30.05. 02:41 184 (S) 40
OZ Lac p 10 0.51624 13.30 13.90 0.60 30.05. 02:41 60 (NE) 67
PZ Boo s 7 0.622672 12.90 12.90 0.00 30.05. 02:41 290 (W) 43
FO Gem p 9 0.695617 14.70 15.80 1.10 30.05. 02:41 22 (N) -25
RS CMi p 7 2.496701 13.80 15.40 1.60 30.05. 02:42 11 (N) -36
CV Dra s 1 0.6175995 9.50 9.50 0.00 30.05. 02:42 303 (NW) 65
EV CVn s 3 0.335969 12.00 12.00 0.00 30.05. 02:42 310 (NW) 16
GK Cep p 1 0.936164 6.89 7.37 0.48 30.05. 02:42 16 (N) 67
BF Cap p 9 0.532676 8.92 9.27 0.35 30.05. 02:42 179 (S) 21
CR Ind p 9 0.390817 12.05 12.70 0.65 30.05. 02:42 172 (S) -29
V489 Ser p 9 0.078847 19.20 21.00 1.80 30.05. 02:42 250 (W) 16
V1061 Her p 8 1.298181 11.40 12.00 0.60 30.05. 02:43 244 (SW) 47
V790 Cep s 8 0.3212316 12.62 12.62 0.00 30.05. 02:43 7 (N) 51
V691 Her p 9 0.58716 13.30 13.70 0.40 30.05. 02:43 257 (W) 33
V909 Cep p 7 0.425573 12.13 12.47 0.34 30.05. 02:43 50 (NE) 66
V416 Cam p 10 0.3863 14.40 15.00 0.60 30.05. 02:43 13 (N) 33
LX Ser p 1 0.1584325 13.30 17.40 4.10 30.05. 02:43 267 (W) 28
V455 Cam p 9 1.669005 10.88 11.33 0.45 30.05. 02:43 9 (N) 31
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.