Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:30 // 18:23 UTC
Civil Twilight (6°): 02:55 // 18:58 UTC
Nautical Twilight (12°): 02:07 // 19:46 UTC
Astronomical Twilight (18°): 01:09 // 20:44 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RZ Com s 1 0.338507 10.42 10.42 0.00 04.05. 04:58 310 (NW) -1
V343 Ori s 1 0.809135 10.50 11.00 0.50 04.05. 04:58 42 (NE) -18
GW Tau p 1 0.6413225 11.20 11.90 0.70 04.05. 04:58 55 (NE) 5
DL CVn s 2 0.642442 11.97 11.97 0.00 04.05. 04:58 315 (NW) 14
AF Ara p 10 0.844688 13.60 14.70 1.10 04.05. 04:58 214 (SW) -28
V495 Vel p 10 1.95847 10.13 10.58 0.45 04.05. 04:58 295 (NW) -79
V355 Vir p 1 0.655521 12.00 13.00 1.00 04.05. 04:58 310 (NW) -22
RY Men p 10 0.369514 13.19 14.16 0.97 04.05. 04:58 166 (S) -51
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 04.05. 04:59 227 (SW) 75
BZ Peg s 4 1.257955 14.00 14.00 0.00 04.05. 04:59 153 (SE) 64
LO Com s 1 0.2863605 12.38 12.38 0.00 04.05. 04:59 312 (NW) 1
V742 Cen p 10 0.8644535 9.40 10.20 0.80 04.05. 04:59 272 (W) -61
OS Lup p 10 0.3741337 10.33 11.05 0.72 04.05. 04:59 241 (SW) -26
V1333 Her p 1 0.317594 13.27 13.82 0.55 04.05. 05:00 284 (W) 65
V1088 Her p 1 0.359231 11.00 11.50 0.50 04.05. 05:00 270 (W) 44
GW Lac p 10 0.535875 15.00 16.00 1.00 04.05. 05:00 69 (E) 72
V822 Her p 1 1.391137 6.12 6.30 0.18 04.05. 05:00 224 (SW) 47
FS Lup p 9 0.3813993 11.50 12.50 1.00 04.05. 05:00 231 (SW) -37
AT Aqr s 8 0.30409565 14.10 14.70 0.60 04.05. 05:00 158 (S) 17
RT Hyi p 10 0.2840352 12.28 13.15 0.87 04.05. 05:01 166 (S) -45
KZ Boo s 8 0.353515 12.65 13.10 0.45 04.05. 05:01 314 (NW) 36
V2332 Oph p 7 0.54458 13.80 14.90 1.10 04.05. 05:01 235 (SW) 36
HX Lac p 4 0.527476 14.20 14.90 0.70 04.05. 05:01 85 (E) 78
HH UMa p 1 0.375493 10.58 10.80 0.22 04.05. 05:02 333 (NW) 1
QY Boo p 10 0.341883 12.70 12.90 0.20 04.05. 05:02 295 (NW) 39
DU CVn p 2 0.3071015 13.10 14.50 1.40 04.05. 05:02 315 (NW) 12
V426 Her s 9 0.4921282 15.50 15.80 0.30 04.05. 05:02 253 (W) 43
V360 UMa s 6 0.360224 13.60 14.00 0.40 04.05. 05:02 313 (NW) 28
V432 Cam p 10 0.35253 14.10 14.50 0.40 04.05. 05:02 15 (N) 34
QU Dra p 9 0.276915 14.10 14.80 0.70 04.05. 05:02 311 (NW) 44
OZ Cen p 10 0.3557686 12.60 13.10 0.50 04.05. 05:03 228 (SW) -49
EF CVn p 1 0.27205 13.10 13.50 0.40 04.05. 05:03 302 (NW) 10
PS Per p 1 0.702179 13.00 13.70 0.70 04.05. 05:03 58 (NE) 35
RS Lep p 6 1.288542 9.91 10.38 0.47 04.05. 05:03 65 (NE) -45
V714 Mon p 1 0.3445093 11.83 12.37 0.54 04.05. 05:03 41 (NE) -27
V622 Aur p 9 0.3043 15.13 15.32 0.19 04.05. 05:03 35 (NE) 8
CD Vul s 1 0.683745 11.50 11.90 0.40 04.05. 05:03 195 (S) 66
ZZ Cep s 1 2.141799 8.60 8.74 0.14 04.05. 05:04 27 (NE) 67
V951 Per p 7 0.270478 12.70 13.20 0.50 04.05. 05:04 54 (NE) 15
AP Leo s 1 0.430358 9.32 9.88 0.56 04.05. 05:04 322 (NW) -28
V339 Dra p 9 0.457404 13.40 14.00 0.60 04.05. 05:04 308 (NW) 46
V387 Cyg s 1 0.6405968 11.50 11.60 0.10 04.05. 05:04 161 (S) 77
V338 Dra s 5 0.2351485 13.30 13.30 0.00 04.05. 05:05 315 (NW) 48
NU Cyg s 3 0.2811248 14.30 14.90 0.60 04.05. 05:05 232 (SW) 74
V1361 Ori p 10 2.10833 9.20 9.42 0.22 04.05. 05:05 56 (NE) -8
V430 Nor p 10 0.366 16.70 17.22 0.52 04.05. 05:05 220 (SW) -33
HN Eri s 5 0.623592 8.66 8.66 0.00 04.05. 05:05 88 (E) -34
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 04.05. 05:05 112 (E) 17
V1051 Her p 10 0.55833 12.50 12.80 0.30 04.05. 05:05 262 (W) 43
AA And p 1 0.9350967 10.30 10.90 0.60 04.05. 05:05 84 (E) 69
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.