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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:44 // 15:39 UTC
Civil Twilight (6°): 06:09 // 16:13 UTC
Nautical Twilight (12°): 05:30 // 16:52 UTC
Astronomical Twilight (18°): 04:51 // 17:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
XY Ari p 10 0.25265 13.54 17.60 4.06 23.01. 04:32 342 (N) -19
V1104 Her s 1 0.227876 13.30 13.30 0.00 23.01. 04:32 64 (NE) 48
BV Leo s 6 0.941584 15.80 16.10 0.30 23.01. 04:32 238 (SW) 54
QW And s 5 0.49187 12.60 12.60 0.00 23.01. 04:32 4 (N) 10
DW CMi s 2 0.30755495 14.50 14.50 0.00 23.01. 04:32 273 (W) 3
BD Pav p 10 0.1793015 12.40 16.21 3.81 23.01. 04:32 141 (SE) -34
V841 Cyg p 1 0.76113617 11.10 11.30 0.20 23.01. 04:32 74 (E) 25
V731 Her p 1 0.4264073 13.30 13.90 0.60 23.01. 04:33 78 (E) 53
V594 Lyr p 5 0.255999 14.00 14.33 0.33 23.01. 04:33 64 (NE) 41
V345 Cas p 1 0.6887584 13.10 14.20 1.10 23.01. 04:33 23 (NE) 19
DV Psc s 1 0.3085358 10.59 10.59 0.00 23.01. 04:33 27 (NE) -31
HP Her p 10 0.476408 15.30 16.50 1.20 23.01. 04:33 98 (E) 51
V732 Her p 2 0.3567417 13.20 14.20 1.00 23.01. 04:33 78 (E) 54
V357 Peg p 1 0.578451 9.01 9.49 0.48 23.01. 04:33 27 (NE) -10
PS Vir p 1 0.289806 12.00 12.30 0.30 23.01. 04:34 216 (SW) 41
HH Boo s 1 0.318666 11.00 11.00 0.00 23.01. 04:34 115 (SE) 83
OZ Cen p 10 0.3557686 12.60 13.10 0.50 23.01. 04:34 180 (S) -19
V372 Dra s 5 0.533531 10.39 10.39 0.00 23.01. 04:34 52 (NE) 58
ZZ Cas p 1 1.243527 10.70 11.10 0.40 23.01. 04:34 9 (N) 23
UX Her p 1 1.54886 9.05 10.21 1.16 23.01. 04:34 100 (E) 31
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 23.01. 04:34 113 (SE) -19
RZ UMi p 2 0.3373491 12.80 13.50 0.70 23.01. 04:34 2 (N) 53
V1261 Her s 4 0.397693 13.00 14.00 1.00 23.01. 04:35 104 (E) 38
V400 Cyg p 9 0.892555 13.20 14.30 1.10 23.01. 04:35 52 (NE) 7
GS Aqr p 3 0.374069 13.20 13.80 0.60 23.01. 04:35 57 (NE) -25
V625 And p 10 0.2495793 14.20 14.80 0.60 23.01. 04:35 29 (NE) 2
DM Cir p 8 0.386773 9.99 10.51 0.52 23.01. 04:35 166 (S) -19
CM Cap p 5 0.4189 11.00 11.60 0.60 23.01. 04:35 92 (E) -15
NY Boo p 9 0.326815 12.15 12.50 0.35 23.01. 04:35 88 (E) 78
PY Lyr p 1 0.385768 12.50 13.50 1.00 23.01. 04:35 75 (E) 26
V836 Cyg s 1 0.6534132 8.57 8.77 0.20 23.01. 04:35 50 (NE) 14
V348 Aql s 6 0.6658369 13.00 13.00 0.00 23.01. 04:36 96 (E) 6
HN UMa p 4 0.38261 9.90 10.02 0.12 23.01. 04:36 260 (W) 61
WY Hor p 9 0.398929 9.52 9.71 0.19 23.01. 04:36 197 (S) -73
V1053 Her s 1 0.287796 13.57 13.57 0.00 23.01. 04:36 90 (E) 50
V4396 Sgr p 9 1.74502 7.68 8.11 0.44 23.01. 04:36 126 (SE) -14
AW Vir p 1 0.3539976 11.00 11.81 0.81 23.01. 04:36 187 (S) 43
VZ Tri p 2 0.4334825 12.80 13.30 0.50 23.01. 04:36 353 (N) -8
IP Peg s 1 0.15820616 13.00 13.00 0.00 23.01. 04:37 35 (NE) -15
V987 Oph p 10 2.20285 14.45 15.05 0.60 23.01. 04:37 107 (E) 17
DY Gru p 9 0.336029 9.37 10.04 0.67 23.01. 04:37 78 (E) -61
GR Gem p 9 0.5274471 15.40 16.10 0.70 23.01. 04:37 299 (NW) 3
KR Per p 1 0.996078 10.40 11.10 0.70 23.01. 04:37 331 (NW) 11
OO Cyg p 7 0.2620015 14.10 14.60 0.50 23.01. 04:37 63 (NE) 27
V437 Dra p 10 0.316053 13.75 14.40 0.65 23.01. 04:37 37 (NE) 41
V497 Cam p 5 0.554646 13.50 14.05 0.55 23.01. 04:37 350 (N) 51
BS UMa p 1 0.3495099 13.70 14.00 0.30 23.01. 04:38 267 (W) 65
IR Lib p 8 0.2743715 8.72 8.83 0.11 23.01. 04:38 158 (S) 8
V1045 Cyg p 8 0.447665 15.80 16.40 0.60 23.01. 04:38 47 (NE) 34
V445 Cam p 10 0.30118 14.40 15.20 0.80 23.01. 04:38 345 (N) 45
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.