Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:16 UTC
Civil Twilight (6°): 06:19 // 15:51 UTC
Nautical Twilight (12°): 05:38 // 16:33 UTC
Astronomical Twilight (18°): 04:59 // 17:12 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OO Cyg p 7 0.2620015 14.10 14.60 0.50 07.01. 11:20 158 (S) 77
OS Her s 9 0.792285 13.26 13.26 0.00 07.01. 11:20 235 (SW) 68
NU Boo s 8 0.339576 13.40 13.40 0.00 07.01. 11:20 303 (NW) 50
IS CMa p 7 0.616985 6.93 7.44 0.50 07.01. 11:21 39 (NE) -66
KN Per p 1 0.866461 11.20 11.80 0.60 07.01. 11:21 43 (NE) 16
BK Oct p 10 0.3686 14.30 14.80 0.50 07.01. 11:21 179 (S) -35
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 07.01. 11:21 6 (N) -28
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 07.01. 11:21 197 (S) 13
BZ Leo p 8 0.2697257 15.30 16.10 0.80 07.01. 11:21 305 (NW) 2
KO Del s 1 0.5833444 12.50 12.00 -0.50 07.01. 11:21 149 (SE) 53
V629 Aur p 9 0.4105 16.42 17.06 0.64 07.01. 11:21 19 (N) 2
AB Tel p 10 0.32597 13.40 14.10 0.70 07.01. 11:22 188 (S) -12
SW Ant s 10 0.3802 13.80 14.60 0.80 07.01. 11:22 300 (NW) -54
V959 Cep s 9 0.372264 11.45 11.68 0.23 07.01. 11:22 35 (NE) 54
TW Cas p 1 1.4283257 8.32 8.98 0.66 07.01. 11:22 30 (NE) 38
V799 Aql p 10 2.10064 12.90 13.70 0.80 07.01. 11:22 191 (S) 36
BU Tri s 1 0.295568 14.40 15.00 0.60 07.01. 11:22 58 (NE) 22
YY Gem p 1 0.8142822 8.91 9.60 0.69 07.01. 11:22 359 (N) -8
V1095 Her p 1 0.415379 11.90 12.40 0.50 07.01. 11:22 265 (W) 68
FP Sge p 9 0.642007 14.50 14.90 0.40 07.01. 11:23 160 (S) 58
MT Cam p 1 0.3661395 12.94 13.54 0.60 07.01. 11:23 24 (NE) 21
IK Boo s 1 0.303116 12.00 12.50 0.50 07.01. 11:23 284 (W) 28
V635 Car p 9 0.799959 12.60 13.30 0.70 07.01. 11:23 208 (SW) -63
GR Psc s 4 0.49432 11.21 11.21 0.00 07.01. 11:23 79 (E) 21
HO Mon p 10 7.894377 11.40 14.20 2.80 07.01. 11:23 7 (N) -39
V440 Cas p 8 0.32568791 15.00 15.50 0.50 07.01. 11:23 63 (NE) 52
V422 Dra p 10 0.5124535 11.87 12.16 0.29 07.01. 11:23 348 (N) 83
V1234 Tau s 7 0.387939 12.60 12.60 0.00 07.01. 11:23 48 (NE) -19
V417 Lyr p 4 0.300661 14.90 16.20 1.30 07.01. 11:23 195 (S) 70
TV Mic s 10 2.0762 11.70 12.40 0.70 07.01. 11:23 167 (S) 0
V558 Cas p 10 3.16033 8.70 8.91 0.21 07.01. 11:24 33 (NE) 41
EK Aqr p 1 0.61279 10.80 11.33 0.53 07.01. 11:24 118 (SE) 10
V921 Her s 1 0.87738 9.44 9.44 0.00 07.01. 11:24 280 (W) 63
QT Gem s 6 1.619865 7.66 7.66 0.00 07.01. 11:24 12 (N) -25
V383 Mon p 2 0.6346866 14.70 15.40 0.70 07.01. 11:24 9 (N) -42
V591 Vir s 7 0.350949 12.90 12.90 0.00 07.01. 11:24 259 (W) 14
TY Del p 1 1.191132 9.70 10.90 1.20 07.01. 11:24 145 (SE) 49
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 07.01. 11:24 6 (N) -37
V909 Cep s 7 0.425573 12.13 12.13 0.00 07.01. 11:24 51 (NE) 61
V1135 Her p 10 39.99844 12.65 13.05 0.40 07.01. 11:24 204 (SW) 50
V1302 Her s 1 0.316291 12.72 12.72 0.00 07.01. 11:25 260 (W) 72
V1340 Aql p 10 1.5969404 14.30 15.70 1.40 07.01. 11:25 195 (S) 35
FP Vul p 10 1.10455509 15.40 16.70 1.30 07.01. 11:25 179 (S) 67
EQ Tau s 1 0.3413474 10.50 10.97 0.47 07.01. 11:25 50 (NE) -2
BB Men p 10 0.257701 11.46 11.92 0.46 07.01. 11:25 170 (S) -64
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 07.01. 11:25 114 (SE) 68
V479 Cam p 7 0.325394 13.25 13.70 0.45 07.01. 11:25 1 (N) 34
V641 And p 10 0.69492 13.40 13.85 0.45 07.01. 11:25 81 (E) 50
RZ Tau p 1 0.4156763 10.08 10.71 0.63 07.01. 11:25 42 (NE) -11
V979 Cyg p 1 0.3737045 14.20 14.70 0.50 07.01. 11:25 171 (S) 72
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.