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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 19:06 UTC
Civil Twilight (6°): 02:25 // 19:46 UTC
Nautical Twilight (12°): 01:27 // 20:44 UTC
Astronomical Twilight (18°): 23:45 // 22:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1207 Her p 8 0.2667556 12.55 13.40 0.85 16.07. 00:06 265 (W) 38
NZ Cas p 8 2.770972 13.20 13.70 0.50 16.07. 00:06 49 (NE) 55
UU Aqr p 1 0.16358045 10.90 12.60 1.70 16.07. 00:06 154 (SE) 33
AC Cru s 6 0.904188 11.90 12.50 0.60 16.07. 00:06 223 (SW) -58
CR Aqr p 6 0.514491 13.60 14.50 0.90 16.07. 00:06 172 (S) 26
V1158 Her p 10 0.660003 9.78 9.95 0.17 16.07. 00:06 290 (W) 45
CW Cep p 1 2.72914 7.60 8.04 0.44 16.07. 00:06 41 (NE) 67
BG Vul p 1 0.4032397 12.90 13.70 0.80 16.07. 00:07 162 (S) 61
AW Vir p 1 0.3539976 11.00 11.81 0.81 16.07. 00:07 287 (W) -10
V1004 Cyg p 1 0.6856946 12.60 13.40 0.80 16.07. 00:07 215 (SW) 71
V392 Ori s 1 0.659284 10.90 10.90 0.00 16.07. 00:07 37 (NE) -14
QW Gem s 1 0.3581235 10.33 10.33 0.00 16.07. 00:07 24 (NE) -7
GX Boo s 6 0.38784 12.16 12.32 0.16 16.07. 00:08 294 (NW) 12
FY CVn p 10 0.386118 13.30 13.70 0.40 16.07. 00:08 305 (NW) 23
V Tri p 1 0.5852056 10.70 11.80 1.10 16.07. 00:08 82 (E) 34
MU Lac p 10 0.2775155 14.10 15.10 1.00 16.07. 00:08 74 (E) 74
VX Hor p 10 0.89459 9.42 9.63 0.21 16.07. 00:09 111 (E) -45
V691 Her s 9 0.58716 13.30 13.30 0.00 16.07. 00:09 264 (W) 29
V635 Cyg s 1 0.760358 13.30 13.50 0.20 16.07. 00:09 95 (E) 81
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 16.07. 00:09 249 (W) 12
AL Tri p 1 0.268564 14.10 14.40 0.30 16.07. 00:10 82 (E) 34
CQ Cep p 6 1.641247 8.63 9.12 0.49 16.07. 00:10 56 (NE) 72
AE Vol p 10 0.406614 9.97 10.54 0.57 16.07. 00:10 180 (S) -75
V342 Vir p 7 0.754193 10.50 10.86 0.36 16.07. 00:10 283 (W) -16
IW Per p 10 0.9171877 5.79 5.84 0.05 16.07. 00:10 55 (NE) 23
V1159 Her p 10 0.28735 13.30 14.00 0.70 16.07. 00:10 294 (NW) 46
V1370 Tau s 7 0.295517 10.90 10.90 0.00 16.07. 00:10 46 (NE) -9
V648 Lyr p 1 0.368752 13.22 13.62 0.40 16.07. 00:10 264 (W) 64
V2788 Ori s 7 0.500033 12.00 12.00 0.00 16.07. 00:10 43 (NE) -25
AS Aps s 9 0.399351 13.40 13.80 0.40 16.07. 00:11 202 (S) -43
RV Gru s 10 0.2595312 11.00 11.40 0.40 16.07. 00:11 161 (S) -10
V610 Cyg p 10 1.497998 13.00 13.80 0.80 16.07. 00:11 138 (SE) 78
V796 Cep s 1 0.392964 12.20 12.20 0.00 16.07. 00:11 16 (N) 52
IR Lib s 8 0.2743715 8.72 8.72 0.00 16.07. 00:11 243 (SW) -15
V505 Cam p 7 0.336361 13.80 14.50 0.70 16.07. 00:11 359 (N) 43
GM Dra p 4 0.338741 8.79 9.03 0.23 16.07. 00:11 305 (NW) 59
V506 Cam p 8 0.3401 12.70 13.30 0.60 16.07. 00:11 359 (N) 44
DS Pav p 10 0.998902 14.20 15.00 0.80 16.07. 00:12 188 (S) -35
KR Per s 1 0.996078 10.40 11.10 0.70 16.07. 00:12 42 (NE) 19
V530 Mon p 1 0.5255325 12.40 12.80 0.40 16.07. 00:12 31 (NE) -32
V742 Her s 1 0.5776513 13.80 14.40 0.60 16.07. 00:12 278 (W) 58
EY Cas s 1 0.4819812 14.00 14.50 0.50 16.07. 00:13 56 (NE) 61
QS UMa p 9 0.4183 15.70 17.65 1.95 16.07. 00:13 353 (N) 10
V361 Lyr p 4 0.309614 14.30 15.70 1.40 16.07. 00:13 270 (W) 72
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 16.07. 00:13 293 (NW) 77
DK Hya s 1 0.5219213 10.50 10.70 0.20 16.07. 00:13 334 (NW) -59
V1647 Sgr p 7 3.28279 6.94 7.57 0.63 16.07. 00:13 213 (SW) -5
QV Boo p 10 0.324797 14.20 15.00 0.80 16.07. 00:13 291 (W) 36
HH Lac p 10 0.200593 14.00 15.50 1.50 16.07. 00:13 63 (NE) 70
LL UMa p 8 0.323393 15.40 16.20 0.80 16.07. 00:14 355 (N) 30
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.