Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:19 // 18:53 UTC
Civil Twilight (6°): 02:41 // 19:31 UTC
Nautical Twilight (12°): 01:48 // 20:24 UTC
Astronomical Twilight (18°): 00:34 // 21:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RW Com s 1 0.2373465 11.00 11.56 0.56 27.07. 02:25 349 (N) -13
IP Lyr s 2 0.4728055 13.20 13.30 0.10 27.07. 02:25 287 (W) 31
V688 Cen p 10 0.946073 9.10 9.60 0.50 27.07. 02:25 173 (S) -77
V4202 Sgr p 9 1.3913 8.21 8.25 0.04 27.07. 02:25 252 (W) -14
BG Cen p 10 0.7430987 11.80 12.10 0.30 27.07. 02:25 176 (S) -76
RY Lyn p 1 1.4349865 11.40 13.30 1.90 27.07. 02:25 29 (NE) 13
V593 And p 10 0.372178 12.80 13.10 0.30 27.07. 02:26 213 (SW) 74
CK Aqr p 6 0.2833722 12.90 13.80 0.90 27.07. 02:26 223 (SW) 19
AG Ari p 7 1.963115 8.16 8.42 0.26 27.07. 02:26 124 (SE) 41
V517 And p 10 0.49053 13.30 13.60 0.30 27.07. 02:26 132 (SE) 71
V1067 Her s 1 0.258109 12.58 12.58 0.00 27.07. 02:26 302 (NW) 31
PS Aps p 9 1.086152 7.87 7.98 0.11 27.07. 02:26 196 (S) -55
GX Boo p 6 0.38784 12.16 12.32 0.16 27.07. 02:26 329 (NW) -10
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 27.07. 02:26 131 (SE) 50
V1355 Tau s 7 0.244668 13.00 13.00 0.00 27.07. 02:26 82 (E) 25
FH Cep s 9 3.141964 11.80 12.10 0.30 27.07. 02:26 319 (NW) 61
V396 Peg s 2 0.342286 12.12 12.12 0.00 27.07. 02:27 186 (S) 50
EQ CMi p 6 0.479536 12.90 13.40 0.50 27.07. 02:27 60 (NE) -21
IM Vul p 1 0.454283 11.60 13.30 1.70 27.07. 02:27 250 (W) 45
V1865 Ori s 3 0.717374 12.50 12.50 0.00 27.07. 02:27 84 (E) 15
CX Aqr p 1 0.5559864 10.55 11.75 1.20 27.07. 02:27 203 (SW) 37
EY CVn s 1 0.342687 11.91 12.20 0.29 27.07. 02:27 344 (N) -4
RV CVn s 1 0.2695671 13.75 13.75 0.00 27.07. 02:27 335 (NW) -8
BM Tri p 9 0.317819 13.00 13.40 0.40 27.07. 02:28 113 (SE) 62
BP Per s 1 1.978909 11.70 11.70 0.00 27.07. 02:28 69 (E) 55
DY Cet s 1 0.44079 9.47 9.47 0.00 27.07. 02:28 137 (SE) 16
EI CVn s 1 0.260766 11.80 12.45 0.65 27.07. 02:28 333 (NW) -1
AW UMa p 1 0.438726 6.83 7.13 0.30 27.07. 02:29 4 (N) -10
V864 Aql p 9 0.608658 12.60 13.20 0.60 27.07. 02:29 249 (W) 30
TW Cru p 9 0.3881436 12.50 13.10 0.60 27.07. 02:29 187 (S) -77
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 27.07. 02:29 352 (N) -4
V728 Her p 1 0.4712895 10.90 11.50 0.60 27.07. 02:29 305 (NW) 26
AN Eri s 10 0.4282205 14.40 14.90 0.50 27.07. 02:30 116 (SE) -1
V348 Cyg p 9 0.28423 14.10 15.10 1.00 27.07. 02:30 276 (W) 60
AB And p 1 0.3318894 9.50 10.32 0.82 27.07. 02:30 212 (SW) 75
V448 Cep p 10 0.6324 9.59 9.73 0.14 27.07. 02:30 293 (NW) 74
IO Cnc p 1 0.347694 13.00 13.58 0.58 27.07. 02:30 38 (NE) -16
V1823 Cyg p 6 0.846257 11.72 12.25 0.53 27.07. 02:30 270 (W) 48
GK Lib p 3 2.116458 12.80 13.80 1.00 27.07. 02:31 292 (W) -36
V972 Her p 5 0.4430605 6.72 6.79 0.07 27.07. 02:31 291 (W) 25
V851 Cas s 7 0.960277 12.68 12.68 0.00 27.07. 02:31 332 (NW) 86
KO Boo p 9 0.369518 13.15 13.35 0.20 27.07. 02:31 325 (NW) -9
V519 Cyg p 4 2.345293 13.00 13.70 0.70 27.07. 02:31 281 (W) 60
V357 Her p 5 0.28204 13.40 13.95 0.55 27.07. 02:32 268 (W) 18
EW Psc p 8 0.241202 10.38 10.38 0.00 27.07. 02:32 177 (S) 49
DV Aqr p 9 1.57553 5.89 6.25 0.36 27.07. 02:32 224 (SW) 15
SW Ret p 10 0.3547995 12.63 13.08 0.45 27.07. 02:32 156 (SE) -32
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 27.07. 02:32 300 (NW) 50
V855 Cep p 10 0.3698575 13.65 14.05 0.40 27.07. 02:32 334 (NW) 64
IL Cnc s 1 0.267656 12.35 11.35 -1.00 27.07. 02:32 42 (NE) -10
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.