Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:56 // 18:01 UTC
Civil Twilight (6°): 03:23 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:51 // 20:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V361 Lyr s 4 0.309614 14.30 14.70 0.40 19.04. 12:12 321 (NW) 20
V862 Cep p 10 1.28875 11.95 12.30 0.35 19.04. 12:12 345 (N) 51
QY Boo p 10 0.341883 12.70 12.90 0.20 19.04. 12:12 354 (N) 4
PT Vel p 9 1.8020075 7.05 7.60 0.55 19.04. 12:12 120 (SE) -33
LT Cen p 10 1.625913 9.20 9.60 0.40 19.04. 12:12 131 (SE) -59
V1436 Cyg s 9 1.5870645 15.80 15.90 0.10 19.04. 12:13 306 (NW) 7
PP Cam s 2 0.840392 12.45 12.45 0.00 19.04. 12:13 7 (N) 65
CR Aqr s 6 0.514491 13.60 14.20 0.60 19.04. 12:13 260 (W) -10
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 19.04. 12:13 307 (NW) 24
V342 Her s 1 0.851731 10.50 10.70 0.20 19.04. 12:13 316 (NW) -3
V796 Cep p 1 0.392964 12.20 12.85 0.65 19.04. 12:13 353 (N) 59
V1052 Her s 1 0.370829 12.20 12.20 0.00 19.04. 12:13 329 (NW) -12
V934 Cep s 7 0.431014 13.02 13.45 0.43 19.04. 12:14 328 (NW) 57
V653 Ara p 10 0.2614 12.50 12.90 0.40 19.04. 12:14 242 (SW) -74
GS Aqr p 3 0.374069 13.20 13.80 0.60 19.04. 12:14 254 (W) 13
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 19.04. 12:14 112 (E) 42
XY Pic p 10 0.2972608 7.61 7.66 0.06 19.04. 12:14 157 (SE) -21
IT Ara s 9 0.5283806 12.50 12.50 0.00 19.04. 12:14 230 (SW) -68
CM Lac s 1 1.60469135 8.18 8.53 0.35 19.04. 12:14 295 (NW) 40
SW Sex p 1 0.13493852 14.80 16.70 1.90 19.04. 12:14 79 (E) -13
V830 Cep p 10 0.2601155 13.40 14.85 1.45 19.04. 12:14 331 (NW) 45
CD Vul p 1 0.683745 11.50 12.60 1.10 19.04. 12:14 295 (NW) 14
V1181 Her s 1 0.337042 11.00 11.36 0.36 19.04. 12:14 344 (N) -1
AC Cnc p 1 0.3004773 13.80 15.40 1.60 19.04. 12:14 86 (E) 13
V599 Aur p 1 0.316533 11.67 11.96 0.29 19.04. 12:15 117 (SE) 61
UZ Mic p 10 0.440964 11.90 12.40 0.50 19.04. 12:15 246 (SW) -32
VZ Scl p 10 0.1446222 15.60 18.40 2.80 19.04. 12:15 223 (SW) 2
NO Cam s 1 0.430755 12.20 12.90 0.70 19.04. 12:15 10 (N) 64
V836 Cyg p 1 0.6534132 8.57 9.23 0.66 19.04. 12:15 293 (NW) 29
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 19.04. 12:15 323 (NW) 16
V912 Per p 8 0.5775932 12.01 12.30 0.29 19.04. 12:15 143 (SE) 78
AE CMa p 10 3.493899 13.10 13.80 0.70 19.04. 12:15 123 (SE) 3
V1321 Her p 10 0.294372 10.68 10.94 0.26 19.04. 12:16 331 (NW) 14
V468 Cam p 9 0.347491 12.50 13.05 0.55 19.04. 12:16 44 (NE) 56
SX Crv s 1 0.3166127 8.99 9.23 0.24 19.04. 12:16 57 (NE) -47
IV Cas p 1 0.9985167 11.20 12.40 1.20 19.04. 12:16 295 (NW) 60
V1271 Her p 10 0.31962 14.20 14.70 0.50 19.04. 12:16 334 (NW) 6
QQ Boo p 8 0.2764765 12.45 12.85 0.40 19.04. 12:16 356 (N) 6
BP Lac p 9 2.045675 15.00 16.20 1.20 19.04. 12:16 293 (NW) 42
V811 Cep p 10 0.2507641 14.20 14.90 0.70 19.04. 12:16 325 (NW) 36
EX Psc s 1 0.289482 12.00 12.00 0.00 19.04. 12:16 235 (SW) 33
V641 Ori p 1 0.450815 14.20 14.80 0.60 19.04. 12:16 121 (SE) 40
CE Peg p 1 0.64203 13.20 14.20 1.00 19.04. 12:17 281 (W) 24
UY Vir p 10 1.994447 8.00 8.80 0.80 19.04. 12:17 51 (NE) -51
NO Vul p 1 0.370765 13.40 14.20 0.80 19.04. 12:17 301 (NW) 2
V742 Cen p 10 0.8644535 9.40 10.20 0.80 19.04. 12:17 99 (E) -51
QW Per p 6 0.825686 14.60 15.70 1.10 19.04. 12:17 177 (S) 79
XY Cru s 8 1.0240025 11.10 11.20 0.10 19.04. 12:17 138 (SE) -64
V476 Aql s 8 0.624685 13.30 13.30 0.00 19.04. 12:18 303 (NW) -16
IK Her s 1 1.099428 13.50 13.50 0.00 19.04. 12:18 337 (NW) -4
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.