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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:01 UTC
Civil Twilight (6°): 02:32 // 19:40 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:10 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BI CVn s 1 0.3842103 10.35 10.75 0.40 21.07. 02:16 338 (N) 0
V1045 Her s 1 0.510283 10.90 10.90 0.00 21.07. 02:16 304 (NW) 33
V441 Lac p 1 0.3089166 12.56 12.78 0.22 21.07. 02:16 291 (W) 80
PZ UMa p 7 0.2626732 12.50 13.10 0.60 21.07. 02:16 17 (N) 12
V523 Aur s 1 0.330437 13.30 13.30 0.00 21.07. 02:16 40 (NE) 14
V618 Aur p 9 0.992835 12.95 13.90 0.95 21.07. 02:16 63 (NE) 19
V609 Aql p 1 0.7965633 11.70 12.10 0.40 21.07. 02:17 243 (SW) 39
VZ Scl p 10 0.1446222 15.60 18.40 2.80 21.07. 02:17 171 (S) 13
V1351 Cen p 10 0.399114 10.65 11.30 0.65 21.07. 02:17 278 (W) -50
AQ Boo p 1 0.333139 12.30 13.00 0.70 21.07. 02:17 322 (NW) -15
V340 Cam p 9 0.4657358 14.08 14.15 0.07 21.07. 02:17 51 (NE) 46
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 21.07. 02:17 91 (E) 79
V732 Her s 2 0.3567417 13.20 13.80 0.60 21.07. 02:18 301 (NW) 33
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 21.07. 02:18 22 (N) 19
V2610 Oph p 1 0.426508 9.20 9.45 0.25 21.07. 02:18 260 (W) 3
EL Boo s 1 0.4137625 9.38 9.38 0.00 21.07. 02:18 307 (NW) -11
XX Sex s 7 0.5401135 9.30 9.50 0.20 21.07. 02:18 20 (N) -45
V501 CrA p 10 0.4110817 12.80 13.40 0.60 21.07. 02:18 233 (SW) -22
SIG Aql p 3 1.9502717 5.14 5.32 0.18 21.07. 02:18 244 (SW) 27
EQ Com s 1 0.3618824 14.40 14.40 0.00 21.07. 02:18 334 (NW) -18
SU Cep s 1 0.9014013 10.00 10.60 0.60 21.07. 02:18 308 (NW) 75
V579 Lyr s 1 0.242906 12.77 12.77 0.00 21.07. 02:18 288 (W) 46
V435 Peg p 9 0.312999 13.05 13.40 0.35 21.07. 02:18 221 (SW) 50
V440 Nor p 10 0.7503 15.82 16.40 0.58 21.07. 02:19 233 (SW) -50
SV Ind s 10 0.443299 14.00 14.00 0.00 21.07. 02:19 204 (SW) -21
NU Cas p 1 0.766689 13.20 13.90 0.70 21.07. 02:19 51 (NE) 77
AD Phe p 10 0.379924 10.27 10.80 0.53 21.07. 02:19 157 (SE) -4
V399 Cen p 10 1.746675 13.00 13.70 0.70 21.07. 02:19 229 (SW) -70
RR Lep p 1 0.915427 9.99 10.56 0.57 21.07. 02:19 99 (E) -10
V760 Cep p 10 0.316492 14.79 15.22 0.43 21.07. 02:19 3 (N) 54
V1136 Cyg s 1 3.462766 12.50 13.20 0.70 21.07. 02:20 264 (W) 44
EX Hya p 10 0.068233846 9.60 13.99 4.39 21.07. 02:20 310 (NW) -62
AS CMa p 10 1.180964 14.70 15.60 0.90 21.07. 02:20 85 (E) -35
V804 Cep p 6 0.347592 12.94 13.45 0.51 21.07. 02:20 7 (N) 53
EP Cas s 1 0.8134382 11.20 11.40 0.20 21.07. 02:20 32 (NE) 81
G5763.1113 Aqr p 8 0.506996 12.59 12.59 0.00 21.07. 02:20 221 (SW) 18
EX Ara p 10 3.44947 14.40 15.80 1.40 21.07. 02:21 224 (SW) -39
V791 Cep p 10 0.2887089 16.86 17.14 0.28 21.07. 02:21 4 (N) 54
V940 Oph s 10 0.433226 14.80 15.60 0.80 21.07. 02:21 268 (W) 12
BB Vul s 5 0.938919 12.50 12.50 0.00 21.07. 02:21 250 (W) 52
NR Lac s 1 0.6048055 13.20 13.40 0.20 21.07. 02:21 272 (W) 82
LU Vir p 1 0.492241 7.84 8.17 0.33 21.07. 02:21 317 (NW) -38
V440 And s 6 1.582566 12.64 12.64 0.00 21.07. 02:22 118 (SE) 75
V953 Mon s 7 0.426934 13.80 13.80 0.00 21.07. 02:22 55 (NE) -26
IO Cnc s 1 0.347694 13.00 12.00 -1.00 21.07. 02:22 31 (NE) -19
EV Cet p 9 0.428224 11.60 12.08 0.48 21.07. 02:22 149 (SE) 35
VZ Lib s 1 0.358261 10.13 10.55 0.42 21.07. 02:22 280 (W) -29
V478 Peg p 9 1.285178 9.80 10.50 0.70 21.07. 02:22 216 (SW) 55
V344 Lac s 1 0.392239 12.20 13.00 0.80 21.07. 02:22 288 (W) 80
TU Eri p 9 0.334978 12.56 13.13 0.57 21.07. 02:23 129 (SE) 4
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.