Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:55 // 19:00 UTC
Civil Twilight (6°): 02:14 // 19:40 UTC
Nautical Twilight (12°): 01:14 // 20:40 UTC
Astronomical Twilight (18°): 23:19 // 22:36 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V354 Aur p 10 2.45179 15.00 16.20 1.20 31.05. 11:21 138 (SE) 79
IM Her p 10 3.712615 14.10 14.90 0.80 31.05. 11:21 359 (N) -8
V1040 Her s 7 1.113677 12.50 12.50 0.00 31.05. 11:21 360 (N) -21
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 31.05. 11:22 355 (N) -66
V1331 Her p 10 3.56261 10.30 10.70 0.40 31.05. 11:22 346 (N) 0
WZ And s 1 0.695662 11.60 11.90 0.30 31.05. 11:22 278 (W) 47
V1142 Cen s 10 2.52473 11.67 11.67 0.00 31.05. 11:22 135 (SE) -56
QS Vir p 9 0.150757525 14.27 17.76 3.49 31.05. 11:22 63 (NE) -37
V477 And p 10 0.362548 13.65 13.95 0.30 31.05. 11:22 277 (W) 35
V1263 Cen p 10 0.410756 12.10 12.95 0.85 31.05. 11:22 91 (E) -45
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 31.05. 11:22 107 (E) 35
EQ Com p 1 0.3618824 14.40 15.90 1.50 31.05. 11:22 56 (NE) -4
DZ Psc s 1 0.366136 10.86 10.86 0.00 31.05. 11:23 266 (W) 32
V882 Mon p 10 2.85372 9.08 9.70 0.62 31.05. 11:23 146 (SE) 29
OO Cyg s 7 0.2620015 14.10 14.10 0.00 31.05. 11:23 327 (NW) 6
EM Cep p 1 0.806181 7.02 7.17 0.15 31.05. 11:23 327 (NW) 37
TX Cnc p 1 0.3828827 10.00 10.35 0.35 31.05. 11:23 105 (E) 37
V364 Aps p 5 0.295464 14.00 14.40 0.40 31.05. 11:23 174 (S) -63
AS Aps s 9 0.399351 13.40 13.80 0.40 31.05. 11:24 168 (S) -65
V947 Per s 6 0.297667 13.45 13.45 0.00 31.05. 11:24 217 (SW) 69
CZEV114 Cas p 4 0.642525 13.98 13.98 0.00 31.05. 11:24 313 (NW) 50
GH Aqr s 6 0.305585 13.40 13.40 0.00 31.05. 11:24 275 (W) -11
V648 Ori s 1 0.8132357 11.50 12.20 0.70 31.05. 11:24 183 (S) 46
CT Eri s 10 0.6341963 10.00 10.27 0.27 31.05. 11:24 187 (S) 6
V841 Cyg p 1 0.76113617 11.10 11.30 0.20 31.05. 11:25 330 (NW) -5
V431 Gem p 10 0.254 17.50 17.70 0.20 31.05. 11:25 116 (SE) 50
NY Lyr s 1 0.4408 12.70 13.10 0.40 31.05. 11:25 333 (NW) -1
V496 Cam s 7 0.392897 13.95 14.40 0.45 31.05. 11:25 12 (N) 55
CD Tau s 1 3.435137 6.77 7.31 0.54 31.05. 11:25 173 (S) 60
UZ Oct p 10 1.149383 9.03 9.56 0.53 31.05. 11:25 181 (S) -45
SW Sex p 1 0.13493852 14.80 16.70 1.90 31.05. 11:25 101 (E) 5
GT Boo s 2 0.568922 12.10 12.10 0.00 31.05. 11:25 20 (N) 1
V364 Cas s 1 1.543067 11.20 11.90 0.70 31.05. 11:25 296 (NW) 51
RT Hyi p 10 0.2840352 12.28 13.15 0.87 31.05. 11:26 193 (S) -43
V1078 Cen p 10 1.81033 11.96 12.66 0.70 31.05. 11:26 119 (SE) -33
HK Mon p 10 1.835577 13.80 16.20 2.40 31.05. 11:26 139 (SE) 45
CU Sge p 1 0.7916759 10.90 11.70 0.80 31.05. 11:26 325 (NW) -17
ET Mus p 8 0.4593487 12.10 12.90 0.80 31.05. 11:26 156 (SE) -55
GX Boo p 6 0.38784 12.16 12.32 0.16 31.05. 11:26 41 (NE) -5
V502 Cyg p 4 0.566962 13.60 14.50 0.90 31.05. 11:27 324 (NW) 13
CN Tri p 7 0.36705 12.00 12.30 0.30 31.05. 11:27 250 (W) 55
NN Tel p 10 0.3838 15.00 15.50 0.50 31.05. 11:27 241 (SW) -62
CX Ser p 1 0.997289 12.30 13.10 0.80 31.05. 11:27 31 (NE) -33
DK Cen p 10 9.47523 12.30 13.60 1.30 31.05. 11:28 127 (SE) -57
V839 Oph p 1 0.4090015 8.80 9.39 0.59 31.05. 11:28 342 (N) -29
AQ Psc s 1 0.4756052 8.60 8.60 0.00 31.05. 11:28 248 (W) 27
V707 And p 10 2.588545 9.93 10.42 0.49 31.05. 11:28 289 (W) 33
V1367 Tau s 1 0.347677 11.29 11.29 0.00 31.05. 11:28 167 (S) 63
QT Per s 1 0.8515552 14.20 14.20 0.00 31.05. 11:28 274 (W) 70
OS Boo p 10 0.275727 13.80 14.10 0.30 31.05. 11:28 22 (N) 7
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.