Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:00 // 17:58 UTC
Civil Twilight (6°): 03:27 // 18:31 UTC
Nautical Twilight (12°): 02:45 // 19:13 UTC
Astronomical Twilight (18°): 01:57 // 20:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1157 Her p 10 0.31589 14.10 14.70 0.60 17.04. 12:19 347 (N) 1
PS Vir s 1 0.289806 12.00 12.30 0.30 17.04. 12:19 50 (NE) -21
V467 Vir p 6 0.6045733 9.46 9.46 0.00 17.04. 12:19 34 (NE) -41
PW UMa s 8 0.5552888 11.10 11.10 0.00 17.04. 12:19 35 (NE) 43
RZ Lyn s 1 1.146913 10.60 10.80 0.20 17.04. 12:19 56 (NE) 26
RZ Col p 10 0.565194 11.00 11.58 0.58 17.04. 12:19 153 (SE) -1
V1067 Cas p 10 0.413247 12.20 13.15 0.95 17.04. 12:19 345 (N) 63
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 17.04. 12:19 191 (S) 22
RS Ind p 7 0.624052 9.90 10.20 0.30 17.04. 12:20 207 (SW) -44
CR Ind p 9 0.390817 12.05 12.70 0.65 17.04. 12:20 211 (SW) -43
BX Tri s 6 0.1926355 12.35 12.60 0.25 17.04. 12:20 210 (SW) 72
IO Boo s 7 0.2711483 13.00 13.00 0.00 17.04. 12:20 12 (N) -14
IV Cas p 1 0.9985167 11.20 12.40 1.20 17.04. 12:20 295 (NW) 60
V525 Sgr p 9 0.7051219 8.28 8.93 0.65 17.04. 12:20 270 (W) -41
WZ Cyg s 1 0.5844672 10.50 10.90 0.40 17.04. 12:20 299 (NW) 27
V997 Cyg s 1 0.458224 14.10 14.10 0.00 17.04. 12:20 319 (NW) 29
KM Cnc p 3 0.536435 12.60 13.10 0.50 17.04. 12:20 85 (E) 26
CZEV139 Lac p 5 1.324325 13.52 13.78 0.26 17.04. 12:21 305 (NW) 50
V1073 Her p 1 0.2942815 11.00 11.70 0.70 17.04. 12:21 323 (NW) 3
CZ Lib p 10 0.56012 14.20 15.20 1.00 17.04. 12:21 341 (N) -59
DZ Lyr p 10 1.8364125 14.70 15.80 1.10 17.04. 12:21 308 (NW) 4
OQ Dra p 7 0.3396745 13.20 13.80 0.60 17.04. 12:21 16 (N) 37
V1223 Tau s 7 0.446918 12.15 12.15 0.00 17.04. 12:21 171 (S) 49
EM Psc p 8 0.343975 14.30 14.75 0.45 17.04. 12:21 220 (SW) 47
V822 Her p 1 1.391137 6.12 6.30 0.18 17.04. 12:21 305 (NW) -9
V355 Per p 10 0.82953 9.05 9.09 0.04 17.04. 12:22 322 (NW) 79
VV Vir p 1 0.446135 11.90 13.20 1.30 17.04. 12:22 23 (NE) -48
G4902.1190 Hya p 10 0.71958 9.90 10.50 0.60 17.04. 12:22 85 (E) -11
NY Vir s 1 0.10101597 13.30 13.30 0.00 17.04. 12:22 28 (NE) -39
CG Cyg p 1 0.6311435 9.73 10.86 1.13 17.04. 12:22 296 (NW) 25
V1116 Cen p 10 1.95074 11.72 13.70 1.98 17.04. 12:22 108 (E) -62
V422 Cas p 10 3.706768 14.90 16.70 1.80 17.04. 12:22 316 (NW) 75
V424 Aur p 10 1.836827 8.35 8.47 0.12 17.04. 12:23 111 (E) 59
AN Gem s 9 2.032404 13.20 13.30 0.10 17.04. 12:23 100 (E) 34
V338 Dra s 5 0.2351485 13.30 13.30 0.00 17.04. 12:23 354 (N) 21
FO Aur s 1 0.609759 14.30 14.30 0.00 17.04. 12:23 107 (E) 56
TU Boo p 1 0.324284 11.80 12.50 0.70 17.04. 12:23 14 (N) -9
RZ UMi p 2 0.3373491 12.80 13.50 0.70 17.04. 12:23 0 (N) 47
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 17.04. 12:23 147 (SE) 65
QY Tel p 10 2.48899 9.60 10.18 0.58 17.04. 12:23 256 (W) -55
LO And s 1 0.3804371 11.20 11.82 0.62 17.04. 12:24 285 (W) 54
V885 Per p 10 0.30387 13.10 13.40 0.30 17.04. 12:24 358 (N) 85
V857 Her s 1 0.38223 10.90 10.90 0.00 17.04. 12:24 341 (N) 1
EQ Pup p 9 1.143134 10.20 11.00 0.80 17.04. 12:24 121 (SE) -8
GV Aqr s 4 0.33677 13.60 13.60 0.00 17.04. 12:24 249 (W) 7
TX CMi p 1 0.3892173 14.00 15.00 1.00 17.04. 12:24 104 (E) 18
BW Dra s 1 0.292165 8.61 9.02 0.41 17.04. 12:24 360 (N) 22
GK Cep s 1 0.936164 6.89 7.31 0.42 17.04. 12:25 331 (NW) 48
V447 Cam s 7 0.83614 11.89 12.03 0.14 17.04. 12:25 35 (NE) 59
V1099 Cen p 10 1.25092 10.90 10.95 0.05 17.04. 12:25 133 (SE) -60
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.