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 °
EV CVn s 3 0.335969 12.00 12.00 0.00 24.07. 05:04 18 (N) -1
OZ Dra p 10 0.136647 18.00 20.00 2.00 24.07. 05:04 5 (N) 26
VY Cet p 3 0.34081 11.20 11.90 0.70 24.07. 05:04 186 (S) 20
AC Cnc s 1 0.3004773 13.80 14.70 0.90 24.07. 05:05 76 (E) 5
V347 Dra p 10 0.507279 12.40 12.70 0.30 24.07. 05:05 346 (N) 26
LV CMa s 9 1.18348 8.65 8.65 0.00 24.07. 05:06 110 (E) 2
V947 Cyg p 5 0.429245 14.10 15.10 1.00 24.07. 05:06 297 (NW) 19
CP Scl p 10 0.313662 12.90 13.63 0.73 24.07. 05:06 204 (SW) 9
AP Dor p 10 0.213593 9.38 9.60 0.22 24.07. 05:06 157 (SE) -25
V651 Ara s 10 0.2770608 14.60 15.30 0.70 24.07. 05:06 238 (SW) -67
V695 Pup p 10 0.292 15.65 15.95 0.30 24.07. 05:06 99 (E) -9
V1092 Her s 4 0.384539 11.93 11.93 0.00 24.07. 05:06 322 (NW) -1
V1048 Cyg s 6 0.7422245 13.30 13.30 0.00 24.07. 05:07 309 (NW) 38
QW And s 5 0.49187 12.60 12.60 0.00 24.07. 05:07 273 (W) 81
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 24.07. 05:07 316 (NW) 31
V645 Ori p 1 1.040445 13.30 14.70 1.40 24.07. 05:07 103 (E) 31
HR Boo p 1 0.315967 13.25 13.85 0.60 24.07. 05:07 352 (N) -18
V343 Aql p 1 1.844598 10.60 12.30 1.70 24.07. 05:07 285 (W) 4
QU Cas p 10 0.9718566 15.10 16.40 1.30 24.07. 05:07 300 (NW) 68
EQ Com s 1 0.3618824 14.40 14.40 0.00 24.07. 05:08 20 (N) -20
EQ UMa p 6 0.3581533 12.40 12.60 0.20 24.07. 05:08 47 (NE) 36
WW Lyn p 8 5.81228 11.60 12.10 0.50 24.07. 05:09 70 (E) 35
UZ For p 10 0.087865429 18.20 20.90 2.70 24.07. 05:09 162 (S) 12
V546 Vir p 10 0.56717 10.40 10.40 0.00 24.07. 05:09 360 (N) -34
V490 And s 7 0.424185 14.60 14.60 0.00 24.07. 05:10 258 (W) 69
V907 Cyg s 1 0.541362 14.20 14.90 0.70 24.07. 05:10 298 (NW) 16
U Sge s 1 3.38062 6.45 6.71 0.26 24.07. 05:10 294 (NW) 6
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 24.07. 05:10 188 (S) 60
KS Lac s 6 4.00634 14.00 14.03 0.03 24.07. 05:10 303 (NW) 54
V1088 Her s 1 0.359231 11.00 11.00 0.00 24.07. 05:10 328 (NW) -1
EQ Tau s 1 0.3413474 10.50 10.97 0.47 24.07. 05:10 140 (SE) 57
XZ UMa s 1 1.222309 10.10 10.20 0.10 24.07. 05:10 44 (NE) 27
FF Vul p 1 0.444979 13.10 13.80 0.70 24.07. 05:11 287 (W) 20
V1073 Her p 1 0.2942815 11.00 11.70 0.70 24.07. 05:11 315 (NW) 8
IU Aps s 10 0.3046 14.20 14.60 0.40 24.07. 05:11 190 (S) -57
AZ Vir p 1 0.3496644 10.74 11.37 0.63 24.07. 05:11 11 (N) -35
DW Ori p 8 0.916627 12.70 13.50 0.80 24.07. 05:11 108 (E) 32
V469 And p 10 0.328106 15.10 15.90 0.80 24.07. 05:11 263 (W) 66
CX CMa s 8 0.9546236 9.90 10.30 0.40 24.07. 05:11 118 (SE) -11
ET Del p 4 1.0107832 12.00 12.90 0.90 24.07. 05:12 269 (W) 12
II CMa p 8 0.22919704 15.22 15.74 0.52 24.07. 05:12 114 (SE) 3
V1335 Her p 10 0.59428 14.10 14.60 0.50 24.07. 05:12 312 (NW) 5
EX Leo p 1 0.408605 8.27 8.49 0.22 24.07. 05:12 52 (NE) -8
V586 Oph p 9 2.694127 13.30 15.80 2.50 24.07. 05:12 295 (NW) -14
V400 Cyg p 9 0.892555 13.20 14.30 1.10 24.07. 05:13 278 (W) 33
HI Lac p 10 0.1666655 15.00 18.00 3.00 24.07. 05:13 297 (NW) 59
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 24.07. 05:13 101 (E) 35
MX Ser p 4 0.30776 13.20 13.68 0.48 24.07. 05:13 324 (NW) -38
AL Hya p 8 4.026375 11.00 13.00 2.00 24.07. 05:13 78 (E) -6
ET Leo s 1 0.3465036 9.55 9.55 0.00 24.07. 05:13 57 (NE) -14
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.