Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:15 // 18:57 UTC
Civil Twilight (6°): 02:37 // 19:35 UTC
Nautical Twilight (12°): 01:42 // 20:30 UTC
Astronomical Twilight (18°): 00:23 // 21:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V517 And p 10 0.49053 13.30 13.60 0.30 24.07. 03:48 180 (S) 76
V2544 Cyg s 1 2.093767 12.69 13.25 0.56 24.07. 03:48 283 (W) 42
V1179 Her p 1 0.385505 11.39 11.72 0.33 24.07. 03:48 307 (NW) -14
BH Cen p 9 0.791585 10.03 11.16 1.13 24.07. 03:48 149 (SE) -73
RT Hyi p 10 0.2840352 12.28 13.15 0.87 24.07. 03:49 179 (S) -39
V521 Mon s 1 2.9706633 10.10 10.40 0.30 24.07. 03:49 90 (E) 0
NN Ser p 1 0.1300801 17.00 23.00 6.00 24.07. 03:49 315 (NW) -16
BO Ant p 9 1.060175 8.86 9.35 0.49 24.07. 03:49 77 (E) -54
NS Com p 9 0.330805 13.25 13.60 0.35 24.07. 03:49 0 (N) -17
V337 Vir s 5 0.352857 13.30 13.80 0.50 24.07. 03:49 2 (N) -39
V558 And p 1 0.31092 15.62 16.10 0.48 24.07. 03:49 114 (SE) 78
V497 Cam p 5 0.554646 13.50 14.05 0.55 24.07. 03:50 8 (N) 47
V1033 Her s 1 0.298051 11.19 11.19 0.00 24.07. 03:50 311 (NW) 3
V634 And p 10 0.577405 14.40 15.40 1.00 24.07. 03:50 243 (SW) 68
V1170 Her p 10 0.413998 12.20 12.50 0.30 24.07. 03:50 324 (NW) 13
FI Lyn s 6 0.373261 9.46 9.46 0.00 24.07. 03:50 41 (NE) 28
YY Cnc p 1 0.698445 11.30 11.70 0.40 24.07. 03:50 53 (NE) 10
XZ Vul p 7 3.08964 11.30 12.80 1.50 24.07. 03:50 283 (W) 25
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 24.07. 03:50 279 (W) 34
V370 Cyg s 1 0.774543 11.80 11.90 0.10 24.07. 03:50 285 (W) 31
GU Mon p 1 0.896647 11.82 12.37 0.55 24.07. 03:51 93 (E) 3
V1096 Her p 1 0.2414165 13.05 13.40 0.35 24.07. 03:51 315 (NW) 21
TT Her p 1 0.912078 9.61 10.34 0.73 24.07. 03:51 305 (NW) -6
G3285.1748 And p 9 0.43823514 12.58 13.26 0.68 24.07. 03:51 96 (E) 78
QT Boo p 10 0.3190643 11.65 11.80 0.15 24.07. 03:51 335 (NW) 15
V393 Gem p 9 0.3639 16.90 17.14 0.24 24.07. 03:51 83 (E) 27
V886 Cyg p 8 2.409551 14.00 15.40 1.40 24.07. 03:52 287 (W) 29
V853 Cyg p 6 1.712225 14.10 15.10 1.00 24.07. 03:52 288 (W) 28
GY Lib p 9 0.519098 12.30 13.00 0.70 24.07. 03:52 313 (NW) -37
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 24.07. 03:52 273 (W) -37
UV Mon s 1 0.415677 12.50 12.50 0.00 24.07. 03:52 89 (E) 0
IR Nor p 7 1.376305 9.68 10.16 0.48 24.07. 03:53 266 (W) -61
IL Cnc s 1 0.267656 12.35 11.35 -1.00 24.07. 03:53 56 (NE) -1
V2486 Cyg p 9 1.272705 9.65 10.14 0.49 24.07. 03:53 278 (W) 50
V1237 Tau s 8 0.287447 14.03 14.03 0.00 24.07. 03:53 91 (E) 34
W Crv s 1 0.3880813 11.16 11.86 0.70 24.07. 03:53 22 (N) -52
V453 Hya p 9 3.10366 12.85 13.50 0.65 24.07. 03:53 36 (NE) -72
AU Phe p 10 0.2658125 12.23 12.78 0.55 24.07. 03:53 172 (S) -8
V2553 Oph p 1 0.457615 11.30 11.80 0.50 24.07. 03:53 298 (NW) -4
V1175 Her s 1 0.321199 10.89 11.04 0.15 24.07. 03:53 314 (NW) -6
GM Aqr p 6 0.367282 13.80 15.00 1.20 24.07. 03:53 226 (SW) 27
KV Peg s 5 0.4577795 11.73 11.73 0.00 24.07. 03:54 254 (W) 35
V842 Cyg s 1 0.8591385 14.00 14.10 0.10 24.07. 03:54 285 (W) 24
V1061 Tau p 8 1.385222 7.95 8.45 0.50 24.07. 03:54 97 (E) 38
IK Her s 1 1.099428 13.50 13.50 0.00 24.07. 03:54 313 (NW) 7
AH Lyn p 2 1.016413 13.50 14.30 0.80 24.07. 03:54 48 (NE) 14
V526 Oph p 10 3.489565 13.20 13.80 0.60 24.07. 03:54 267 (W) -36
TY UMa p 1 0.354548 11.48 12.14 0.66 24.07. 03:54 8 (N) 17
V630 Cen p 10 0.7295228 14.10 14.40 0.30 24.07. 03:54 209 (SW) -74
HM Cet s 5 0.44462 12.96 12.96 0.00 24.07. 03:55 158 (S) 44
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.