Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:48 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:11 // 21:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
UW Cap p 10 0.6995603 10.90 11.50 0.60 20.05. 13:02 310 (NW) -41
V537 Oph p 9 1.147202 12.10 12.70 0.60 20.05. 13:02 13 (N) -68
MU Gem p 1 0.7262005 14.50 15.00 0.50 20.05. 13:02 155 (SE) 52
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 20.05. 13:02 194 (S) 56
V1053 Her p 1 0.287796 13.57 13.77 0.20 20.05. 13:02 8 (N) -4
V1023 Cyg p 6 3.158811 12.80 13.40 0.60 20.05. 13:02 334 (NW) -5
V656 Lyr p 10 0.409766 13.20 13.60 0.40 20.05. 13:02 353 (N) -6
HH UMa s 1 0.375493 10.58 10.80 0.22 20.05. 13:02 74 (E) 34
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 20.05. 13:03 340 (N) -6
LT Pav s 10 0.393674 11.40 12.20 0.80 20.05. 13:03 201 (S) -65
LX Cas p 4 1.397151 14.90 15.70 0.80 20.05. 13:03 310 (NW) 63
BO Peg p 1 0.580428 11.50 12.20 0.70 20.05. 13:03 306 (NW) -12
V737 Cep p 8 0.2987665 11.95 12.33 0.38 20.05. 13:03 336 (NW) 31
V1068 Her p 1 0.394304 12.40 13.00 0.60 20.05. 13:03 2 (N) 8
V1430 Aql s 1 0.873721 10.20 10.20 0.00 20.05. 13:03 335 (NW) -32
V559 And p 7 0.34708 16.05 16.20 0.15 20.05. 13:03 285 (W) 50
DL Sge p 5 0.8572744 11.40 12.20 0.80 20.05. 13:03 342 (N) -19
X Tri p 1 0.97153 8.55 11.27 2.72 20.05. 13:04 267 (W) 40
V391 Vir s 1 0.3543161 12.21 12.60 0.39 20.05. 13:04 82 (E) -1
NZ Boo p 1 0.0589094 17.20 20.00 2.80 20.05. 13:04 35 (NE) 2
V514 Mon s 1 0.557388 12.80 13.30 0.50 20.05. 13:04 163 (S) 39
V1220 Tau s 6 1.06424 11.90 11.90 0.00 20.05. 13:04 224 (SW) 29
V447 Cam p 7 0.83614 11.89 12.36 0.47 20.05. 13:04 11 (N) 71
BB Men p 10 0.257701 11.46 11.92 0.46 20.05. 13:04 178 (S) -35
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 20.05. 13:04 64 (NE) 65
QV UMa p 6 0.311444 13.50 14.50 1.00 20.05. 13:05 68 (E) 55
V483 Cam s 8 0.382247 12.95 13.25 0.30 20.05. 13:05 5 (N) 56
CI CrB p 10 0.350076 12.83 13.02 0.19 20.05. 13:05 24 (NE) -8
VW Boo s 1 0.342319 10.50 10.93 0.43 20.05. 13:05 55 (NE) -11
BN Psc s 8 0.349118 16.45 16.45 0.00 20.05. 13:05 273 (W) 35
UZ For p 10 0.087865429 18.20 20.90 2.70 20.05. 13:06 212 (SW) 8
SW Sex p 1 0.13493852 14.80 16.70 1.90 20.05. 13:06 113 (SE) 14
AH Gem s 1 0.336762 14.40 14.80 0.40 20.05. 13:06 158 (S) 54
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 20.05. 13:06 329 (NW) -3
FY Boo p 1 0.2411595 13.12 13.83 0.71 20.05. 13:06 56 (NE) 2
V401 Cam p 8 0.3158103 13.20 13.70 0.50 20.05. 13:07 355 (N) 70
W Crv p 1 0.3880813 11.16 12.50 1.34 20.05. 13:07 97 (E) -11
CW CMi s 1 0.313192 11.20 11.20 0.00 20.05. 13:07 146 (SE) 35
V880 Mon p 10 0.372458 8.21 8.41 0.20 20.05. 13:07 164 (S) 29
DR CVn s 1 0.329058 11.70 11.95 0.25 20.05. 13:07 58 (NE) 21
GT Lac p 8 0.2790438 15.50 17.00 1.50 20.05. 13:07 316 (NW) 22
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 20.05. 13:07 323 (NW) 7
MQ Peg p 3 0.379386 13.39 13.67 0.28 20.05. 13:07 302 (NW) 11
WY Sex s 5 0.3680553 11.50 11.50 0.00 20.05. 13:07 113 (SE) 17
V2332 Oph p 7 0.54458 13.80 14.90 1.10 20.05. 13:07 360 (N) -31
GV Leo p 1 0.266728 11.37 11.50 0.13 20.05. 13:07 100 (E) 30
V648 And p 10 0.5321 13.45 14.10 0.65 20.05. 13:07 304 (NW) 24
KM Gem p 8 1.90844 13.50 13.90 0.40 20.05. 13:08 165 (S) 59
V863 Cep p 5 1.176563 12.50 12.80 0.30 20.05. 13:08 335 (NW) 34
U Peg p 1 0.3747772 9.23 9.76 0.53 20.05. 13:08 281 (W) 12
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.