Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:19 // 16:12 UTC
Civil Twilight (6°): 04:48 // 16:43 UTC
Nautical Twilight (12°): 04:10 // 17:21 UTC
Astronomical Twilight (18°): 03:33 // 17:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AM Her p 1 0.128927 12.30 15.70 3.40 15.10. 07:13 33 (NE) 20
V947 Cep p 10 0.331677 12.62 12.88 0.26 15.10. 07:13 355 (N) 42
II CMa s 8 0.22919704 15.22 15.22 0.00 15.10. 07:13 224 (SW) 16
CW Cas p 1 0.318862 11.02 11.62 0.60 15.10. 07:13 339 (N) 28
AL Lep p 10 0.448643 9.45 9.78 0.33 15.10. 07:13 243 (SW) -4
EH Cnc p 1 0.4180364 11.73 12.47 0.74 15.10. 07:13 217 (SW) 57
V1112 Tau p 1 0.423837 13.10 13.72 0.62 15.10. 07:14 267 (W) 13
V591 Lyr p 2 0.300395 11.95 12.15 0.20 15.10. 07:14 38 (NE) 9
V1144 Her p 10 0.25497 14.60 15.40 0.80 15.10. 07:14 59 (NE) 30
VV CVn s 1 0.5331303 13.88 14.08 0.20 15.10. 07:14 95 (E) 48
RZ Tau s 1 0.4156763 10.08 10.66 0.58 15.10. 07:14 274 (W) 22
V351 Lib p 4 0.349735 13.40 14.10 0.70 15.10. 07:14 98 (E) -9
V489 And s 8 0.422756 12.00 12.00 0.00 15.10. 07:14 325 (NW) -8
V1411 Cyg p 1 0.776747 12.10 12.70 0.60 15.10. 07:14 359 (N) 10
V722 Ara p 9 0.98892 9.49 10.09 0.60 15.10. 07:14 129 (SE) -49
GT Boo p 2 0.568922 12.10 12.40 0.30 15.10. 07:14 68 (E) 33
NN Tel s 10 0.3838 15.00 15.50 0.50 15.10. 07:15 120 (SE) -74
EE CVn p 1 0.280562 13.70 14.57 0.87 15.10. 07:15 93 (E) 45
HY Lyr p 4 0.369101 13.80 14.40 0.60 15.10. 07:15 43 (NE) 4
BB Mon p 1 0.7326987 10.60 11.30 0.70 15.10. 07:15 226 (SW) 21
IK Per p 1 0.6760305 11.30 11.60 0.30 15.10. 07:15 295 (NW) 36
V518 Cam p 8 3.61653 11.92 12.50 0.58 15.10. 07:15 8 (N) 54
EL CMi p 6 1.053835 11.54 12.20 0.66 15.10. 07:15 215 (SW) 35
V1847 Ori p 1 0.342605 12.09 12.36 0.27 15.10. 07:15 263 (W) 21
V365 Dra p 10 0.35396 11.82 12.03 0.21 15.10. 07:15 38 (NE) 29
V732 Her p 2 0.3567417 13.20 14.20 1.00 15.10. 07:15 45 (NE) 21
DL Vel p 9 0.563553 11.40 12.00 0.60 15.10. 07:15 186 (S) -6
SW Lac s 1 0.320719 8.51 9.31 0.80 15.10. 07:15 348 (N) -1
BX Tri p 6 0.1926355 12.35 12.65 0.30 15.10. 07:16 308 (NW) 12
V365 UMa p 10 0.381189 12.85 13.15 0.30 15.10. 07:16 57 (NE) 52
EF Cep s 1 0.6061084 12.00 12.60 0.60 15.10. 07:16 346 (N) 51
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 15.10. 07:16 16 (N) -37
V968 Oph s 10 0.7232656 14.30 15.20 0.90 15.10. 07:16 58 (NE) -20
HR UMa p 6 0.737064 8.78 8.94 0.16 15.10. 07:16 61 (NE) 74
V646 Aur p 9 0.438786 13.40 13.80 0.40 15.10. 07:16 276 (W) 55
BT CrB p 9 0.0892 18.90 20.40 1.50 15.10. 07:16 65 (NE) 26
OO Lac p 5 1.755948 12.50 14.20 1.70 15.10. 07:17 354 (N) 16
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 15.10. 07:17 40 (NE) 2
V Sge p 1 0.5141928 8.60 13.90 5.30 15.10. 07:17 23 (NE) -16
V875 Cep p 10 0.607031 12.00 12.33 0.33 15.10. 07:17 359 (N) 43
PY Vir s 1 0.311248 9.60 10.00 0.40 15.10. 07:17 126 (SE) 21
SW Sex p 1 0.13493852 14.80 16.70 1.90 15.10. 07:17 173 (S) 37
DL CMi s 8 4.01728 12.86 13.45 0.59 15.10. 07:17 224 (SW) 39
FV CVn s 1 0.315365 11.80 12.10 0.30 15.10. 07:18 89 (E) 43
CQ Ser p 5 0.7600617 10.70 11.50 0.80 15.10. 07:18 73 (E) -32
RW Lac p 1 10.369207 10.40 11.00 0.60 15.10. 07:18 352 (N) 10
UU Lyn p 1 0.46846 11.54 12.33 0.79 15.10. 07:18 227 (SW) 80
TU Boo s 1 0.324284 11.80 12.40 0.60 15.10. 07:18 89 (E) 40
EG CVn s 1 0.349276 13.00 13.50 0.50 15.10. 07:18 86 (E) 49
TY UMa s 1 0.354548 11.48 12.14 0.66 15.10. 07:18 60 (NE) 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.