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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:01 // 17:58 UTC
Civil Twilight (6°): 03:28 // 18:30 UTC
Nautical Twilight (12°): 02:45 // 19:13 UTC
Astronomical Twilight (18°): 01:58 // 20:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
SW Ant p 10 0.3802 13.80 14.90 1.10 17.04. 15:45 136 (SE) 3
PZ Boo s 7 0.622672 12.90 12.90 0.00 17.04. 15:45 31 (NE) 11
V476 Hya p 1 0.414588 13.10 13.50 0.40 17.04. 15:45 145 (SE) 35
X PsA p 10 0.3977746 13.00 14.30 1.30 17.04. 15:45 280 (W) -41
V369 Cam s 8 0.3452048 12.50 12.50 0.00 17.04. 15:45 325 (NW) 70
OU Ser p 1 0.2967662 8.25 8.43 0.18 17.04. 15:45 45 (NE) -12
NN Aqr p 4 0.306779 13.47 14.14 0.67 17.04. 15:45 304 (NW) -25
V1616 Cyg p 9 2.24487 14.40 16.70 2.30 17.04. 15:45 323 (NW) 6
RV Psc p 1 0.5539893 11.30 12.00 0.70 17.04. 15:45 283 (W) 31
EY CVn s 1 0.342687 11.91 12.20 0.29 17.04. 15:46 60 (NE) 20
V647 Ori p 1 0.9775543 11.50 12.00 0.50 17.04. 15:46 183 (S) 43
VZ Scl p 10 0.1446222 15.60 18.40 2.80 17.04. 15:46 259 (W) -26
SV Tau p 1 2.1669033 9.68 10.78 1.10 17.04. 15:46 201 (S) 67
DZ Vul p 6 1.594126 11.80 12.50 0.70 17.04. 15:46 324 (NW) -6
QS And p 9 0.276678 16.67 17.09 0.42 17.04. 15:46 290 (W) 20
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 17.04. 15:46 208 (SW) 42
GU Leo p 2 0.354085 11.60 12.30 0.70 17.04. 15:47 111 (E) 40
VW LMi p 1 0.477552 8.03 8.46 0.43 17.04. 15:47 84 (E) 36
EU Lac p 6 2.332511 12.10 12.60 0.50 17.04. 15:47 325 (NW) 23
V1139 Cas p 1 0.2971 12.80 13.23 0.43 17.04. 15:47 307 (NW) 47
DK Her p 1 1.942293 10.50 11.70 1.20 17.04. 15:47 21 (N) -25
UY UMa s 1 0.3760203 12.70 12.90 0.20 17.04. 15:47 39 (NE) 31
V442 Cam s 1 0.442643 13.05 13.05 0.00 17.04. 15:47 359 (N) 66
V354 Aur p 10 2.45179 15.00 16.20 1.20 17.04. 15:47 233 (SW) 77
XZ Mon p 8 0.876084 13.40 15.10 1.70 17.04. 15:47 173 (S) 36
V947 Per s 6 0.297667 13.45 13.45 0.00 17.04. 15:47 251 (W) 58
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 17.04. 15:47 340 (N) 2
V336 Sgr p 10 1.284354 14.00 15.10 1.10 17.04. 15:47 343 (N) -61
V829 Her p 1 0.358153 11.90 12.50 0.60 17.04. 15:47 19 (N) -2
V664 Lyr s 8 0.359987 13.00 13.00 0.00 17.04. 15:47 359 (N) 3
GQ Aps s 10 0.6353 14.50 14.80 0.30 17.04. 15:48 165 (S) -58
V861 Her p 1 0.3446312 13.80 14.15 0.35 17.04. 15:48 19 (N) 4
V781 Tau s 1 0.344909 8.90 9.30 0.40 17.04. 15:48 203 (SW) 66
AE LMi s 5 0.528341 12.80 12.80 0.00 17.04. 15:48 88 (E) 44
ES UMa s 1 0.5288515 11.00 11.40 0.40 17.04. 15:48 33 (NE) 59
V340 Vir s 6 0.45486 11.53 11.85 0.32 17.04. 15:49 91 (E) -17
V357 Her p 5 0.28204 13.40 13.95 0.55 17.04. 15:49 357 (N) -27
UX Ret s 7 0.4901044 8.32 9.02 0.70 17.04. 15:49 203 (SW) -19
V384 Cam p 10 1.3846 12.50 12.80 0.30 17.04. 15:49 336 (NW) 72
RY Men p 10 0.369514 13.19 14.16 0.97 17.04. 15:49 189 (S) -43
V384 Vul p 1 0.4388572 12.72 13.16 0.44 17.04. 15:49 326 (NW) -5
V532 And p 10 0.39902 13.50 13.80 0.30 17.04. 15:49 289 (W) 38
V1284 Cen p 10 0.323526 12.75 13.50 0.75 17.04. 15:49 102 (E) -33
V477 Her p 8 0.3251804 14.90 15.50 0.60 17.04. 15:50 17 (N) -12
V1035 Her s 4 0.971205 10.90 10.90 0.00 17.04. 15:50 19 (N) 1
V1053 Her p 1 0.287796 13.57 13.77 0.20 17.04. 15:50 15 (N) -3
V1288 Sco p 8 1.108897 8.17 8.51 0.34 17.04. 15:50 88 (E) -70
V571 And p 9 0.357641 13.70 14.20 0.50 17.04. 15:50 280 (W) 44
V434 Per p 3 0.5361082 14.40 15.10 0.70 17.04. 15:50 273 (W) 55
TU Boo p 1 0.324284 11.80 12.50 0.70 17.04. 15:50 54 (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.