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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:49 UTC
Civil Twilight (6°): 02:46 // 19:26 UTC
Nautical Twilight (12°): 01:54 // 20:18 UTC
Astronomical Twilight (18°): 00:44 // 21:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1271 Her p 10 0.31962 14.20 14.70 0.50 30.07. 03:45 315 (NW) 16
RR CMa s 6 1.196257 12.50 13.10 0.60 30.07. 03:45 100 (E) -14
CR Eri p 10 7.2594 11.91 12.73 0.82 30.07. 03:45 152 (SE) -9
EM Lac p 1 0.3891351 12.50 13.09 0.59 30.07. 03:45 296 (NW) 63
GH CVn p 10 0.381372 13.10 13.40 0.30 30.07. 03:45 352 (N) 2
PZ UMa s 7 0.2626732 12.50 12.50 0.00 30.07. 03:45 35 (NE) 21
V1032 Her p 2 0.68519 13.40 13.70 0.30 30.07. 03:46 319 (NW) 7
AQ Cir p 8 1.145705 11.00 11.70 0.70 30.07. 03:46 208 (SW) -72
RZ Tau p 1 0.4156763 10.08 10.71 0.63 30.07. 03:46 110 (E) 40
V830 Cep p 10 0.2601155 13.40 14.85 1.45 30.07. 03:46 328 (NW) 54
V901 Cen s 1 0.3542133 11.94 11.94 0.00 30.07. 03:46 107 (E) -70
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 30.07. 03:47 86 (E) 6
V1853 Ori p 1 0.383 11.60 12.02 0.42 30.07. 03:47 104 (E) 32
V470 Cam s 1 0.0956467 14.10 14.25 0.15 30.07. 03:47 34 (NE) 46
V2181 Cyg p 1 0.5734825 13.00 13.90 0.90 30.07. 03:47 282 (W) 31
IS Boo s 8 0.25145 14.00 14.00 0.00 30.07. 03:47 351 (N) 10
V1073 Her s 1 0.2942815 11.00 11.00 0.00 30.07. 03:47 305 (NW) 15
XZ PsA p 10 0.753579 7.73 8.12 0.39 30.07. 03:47 226 (SW) -6
QS Vir p 9 0.150757525 14.27 17.76 3.49 30.07. 03:47 347 (N) -53
V543 And p 10 0.926371 11.00 11.80 0.80 30.07. 03:47 159 (S) 77
G3552.0760 Dra p 9 0.437414 12.53 12.82 0.29 30.07. 03:48 311 (NW) 34
MP TrA p 10 2.069719 7.79 7.92 0.13 30.07. 03:48 221 (SW) -64
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 30.07. 03:48 355 (N) 79
UW Psc s 6 2.490853 10.80 11.00 0.20 30.07. 03:48 178 (S) 63
BN Ari p 1 0.2993717 10.38 11.02 0.64 30.07. 03:48 154 (SE) 65
EE CVn p 1 0.280562 13.70 14.57 0.87 30.07. 03:48 357 (N) -9
HR Boo p 1 0.315967 13.25 13.85 0.60 30.07. 03:48 339 (N) -16
BS CrB p 9 0.42458 11.46 11.60 0.14 30.07. 03:48 327 (NW) -3
TY Del p 1 1.191132 9.70 10.90 1.20 30.07. 03:49 258 (W) 27
RU UMi p 1 0.524926 10.00 10.66 0.66 30.07. 03:49 358 (N) 30
KW Eri p 9 0.2352915 13.38 13.90 0.52 30.07. 03:49 164 (S) -9
MU Lac p 10 0.2775155 14.10 15.10 1.00 30.07. 03:49 291 (W) 63
GW And p 9 2.27928 14.60 17.40 2.80 30.07. 03:49 228 (SW) 78
V645 And s 8 0.4125814 13.05 13.05 0.00 30.07. 03:49 279 (W) 71
V899 Her s 1 0.421169 7.93 7.93 0.00 30.07. 03:49 321 (NW) 4
AN Eri p 10 0.4282205 14.40 15.40 1.00 30.07. 03:50 134 (SE) 11
V471 Cas s 1 0.4009368 14.10 14.10 0.00 30.07. 03:50 17 (N) 85
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 30.07. 03:50 289 (W) 23
V927 Mon s 8 0.361879 10.90 11.16 0.26 30.07. 03:50 91 (E) 6
CC Lyn p 6 0.354627 6.42 6.52 0.10 30.07. 03:50 57 (NE) 30
V1148 Her p 10 0.2822545 12.50 13.10 0.60 30.07. 03:50 334 (NW) 14
EK CMi p 8 0.660752 11.53 11.97 0.44 30.07. 03:50 83 (E) -6
IZ Lac p 1 0.7989215 12.50 12.80 0.30 30.07. 03:50 292 (W) 61
V701 Cen s 8 0.73845 8.60 8.90 0.30 30.07. 03:50 219 (SW) -88
XY Ari p 10 0.25265 13.54 17.60 4.06 30.07. 03:51 140 (SE) 54
HO Psc p 9 0.324748 11.00 11.80 0.80 30.07. 03:51 177 (S) 54
GV Pup p 9 0.988358 12.90 13.70 0.80 30.07. 03:51 95 (E) -13
VZ Leo s 1 1.089904 11.80 11.80 0.00 30.07. 03:51 56 (NE) -6
V1005 Her s 3 0.278962 14.11 14.11 0.00 30.07. 03:51 330 (NW) 18
GS Aqr s 3 0.374069 13.20 13.60 0.40 30.07. 03:51 231 (SW) 27
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.