Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:53 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:54 // 21:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1107 Cas s 1 0.273412 12.88 12.88 0.00 25.05. 07:20 26 (NE) 77
V829 Her p 1 0.358153 11.90 12.50 0.60 25.05. 07:21 310 (NW) 13
HI Pup p 10 0.4326186 10.70 11.00 0.30 25.05. 07:21 121 (SE) -44
XZ Cnc p 1 0.714673 9.80 10.20 0.40 25.05. 07:21 59 (NE) -7
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 25.05. 07:21 275 (W) 49
V616 Aql p 10 1.0031606 14.10 15.00 0.90 25.05. 07:22 266 (W) 17
DY CVn p 1 0.2459495 12.00 12.50 0.50 25.05. 07:22 353 (N) -3
AA Hyi p 10 1.150278 11.50 12.10 0.60 25.05. 07:22 180 (S) -37
V440 Cas s 8 0.32568791 15.00 15.00 0.00 25.05. 07:22 284 (W) 81
GT Eri p 10 0.901375 8.62 9.12 0.50 25.05. 07:22 137 (SE) -4
QW Boo p 10 0.2908715 12.10 12.45 0.35 25.05. 07:22 330 (NW) 14
V1026 Her s 7 0.829383 12.20 12.20 0.00 25.05. 07:22 309 (NW) 2
V404 Lyr p 1 0.7309425 12.20 13.00 0.80 25.05. 07:22 290 (W) 35
V914 Cep s 10 0.38618 13.10 13.40 0.30 25.05. 07:22 350 (N) 60
V948 Mon s 7 0.377107 13.00 13.60 0.60 25.05. 07:23 74 (E) -14
ZZ Aur s 1 0.601216 10.80 11.10 0.30 25.05. 07:23 68 (E) 38
IW Boo p 4 0.264742 13.40 13.70 0.30 25.05. 07:23 342 (N) 6
XZ Ari s 7 0.265488 13.85 13.85 0.00 25.05. 07:23 124 (SE) 59
NR Cam p 1 0.255885 10.76 11.25 0.49 25.05. 07:24 16 (N) 45
IL Boo p 6 0.347407 13.10 13.55 0.45 25.05. 07:24 344 (N) 7
V951 Per p 7 0.270478 12.70 13.20 0.50 25.05. 07:24 92 (E) 48
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 25.05. 07:24 197 (S) -63
VZ CVn p 1 0.84246163 9.17 9.72 0.55 25.05. 07:24 348 (N) -10
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 25.05. 07:24 143 (SE) 56
HX Lac p 4 0.527476 14.20 14.90 0.70 25.05. 07:24 284 (W) 66
MR Boo p 10 0.866897 11.06 11.47 0.41 25.05. 07:24 340 (N) 15
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 25.05. 07:24 154 (SE) 18
EQ Tau p 1 0.3413474 10.50 11.03 0.53 25.05. 07:24 109 (E) 44
V1271 Her p 10 0.31962 14.20 14.70 0.50 25.05. 07:24 309 (NW) 21
FQ Vir s 3 0.749603 10.10 10.90 0.80 25.05. 07:24 324 (NW) -51
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 25.05. 07:25 20 (N) 78
RZ Tau s 1 0.4156763 10.08 10.66 0.58 25.05. 07:25 101 (E) 34
V379 Cam p 8 1.1670805 12.00 14.70 2.70 25.05. 07:25 46 (NE) 53
V449 Peg s 1 0.352657 14.60 14.60 0.00 25.05. 07:26 254 (W) 50
BG Cen s 10 0.7430987 11.80 12.10 0.30 25.05. 07:26 155 (SE) -74
V400 Lyr p 1 0.253427 12.70 13.35 0.65 25.05. 07:26 291 (W) 33
AN UMa s 6 0.07975275 14.90 20.20 5.30 25.05. 07:26 17 (N) 7
GI CVn s 8 0.30316 14.10 14.60 0.50 25.05. 07:26 346 (N) 9
AR Boo p 1 0.3448727 13.50 14.50 1.00 25.05. 07:26 344 (N) -14
FU Del s 10 0.8310935 14.30 14.30 0.00 25.05. 07:26 258 (W) 25
V452 And p 6 0.978438 13.80 15.14 1.34 25.05. 07:26 271 (W) 77
YY Eri s 1 0.3214963 8.37 8.99 0.62 25.05. 07:27 126 (SE) 14
V1050 Her p 5 1.47261 12.40 12.90 0.50 25.05. 07:27 310 (NW) 17
V477 And p 10 0.362548 13.65 13.95 0.30 25.05. 07:27 194 (S) 70
V335 Cam p 9 1.245129 11.62 11.90 0.28 25.05. 07:28 36 (NE) 59
DD Aqr s 1 0.7210105 10.90 11.20 0.30 25.05. 07:28 216 (SW) 35
AU Aqr s 10 0.3711583 12.90 12.90 0.00 25.05. 07:28 212 (SW) 9
RS Sgr s 1 2.415684 6.01 6.28 0.27 25.05. 07:29 250 (W) -29
CG Cha p 10 0.3765523 13.90 14.40 0.50 25.05. 07:29 170 (S) -58
V1119 Her s 4 0.723403 10.05 10.27 0.22 25.05. 07:29 298 (NW) -14
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.