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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:52 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:55 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V365 Dra p 10 0.35396 11.82 12.03 0.21 25.05. 05:39 310 (NW) 42
V1309 Her p 9 0.369883 12.00 12.75 0.75 25.05. 05:39 293 (NW) 41
V625 And p 10 0.2495793 14.20 14.80 0.60 25.05. 05:39 159 (S) 75
V440 Cam p 10 1.1514 13.50 14.30 0.80 25.05. 05:39 20 (N) 42
V1129 Tau p 10 4.86058 7.62 7.84 0.22 25.05. 05:39 95 (E) 18
TX Cnc p 1 0.3828827 10.00 10.35 0.35 25.05. 05:39 32 (NE) -15
V653 Ara p 10 0.2614 12.50 12.90 0.40 25.05. 05:39 228 (SW) -40
V1026 Her s 7 0.829383 12.20 12.20 0.00 25.05. 05:39 290 (W) 16
CE Leo s 1 0.3034287 11.80 12.50 0.70 25.05. 05:40 347 (N) -16
AM Aqr s 9 0.3737388 12.80 12.80 0.00 25.05. 05:40 190 (S) 20
DU CVn p 2 0.3071015 13.10 14.50 1.40 25.05. 05:40 337 (NW) 1
V749 Cyg s 5 0.8854365 13.00 13.00 0.00 25.05. 05:40 292 (W) 70
V375 Cam s 8 0.32208 13.60 14.10 0.50 25.05. 05:40 17 (N) 49
EG CMi p 9 0.533605 13.10 13.60 0.50 25.05. 05:40 51 (NE) -26
HO Psc p 9 0.324748 11.00 11.80 0.80 25.05. 05:40 124 (SE) 41
V343 Tel p 10 0.875421 9.19 9.48 0.30 25.05. 05:40 208 (SW) -19
V573 Sgr p 10 0.9771093 12.10 12.70 0.60 25.05. 05:40 234 (SW) -17
VY Cet p 3 0.34081 11.20 11.90 0.70 25.05. 05:40 138 (SE) 10
KV Eri p 10 0.271753 12.48 13.01 0.53 25.05. 05:41 141 (SE) -20
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 25.05. 05:41 242 (SW) -14
G1643.1880 Sge p 1 0.735735 12.44 13.00 0.56 25.05. 05:41 240 (SW) 48
NN Aqr s 4 0.306779 13.47 13.47 0.00 25.05. 05:41 202 (S) 38
RT LMi p 1 0.3749177 11.40 11.70 0.30 25.05. 05:41 13 (N) -4
CL CrB s 8 0.318808 11.41 11.66 0.25 25.05. 05:41 302 (NW) 21
FZ Mon p 10 3.7025 13.80 14.90 1.10 25.05. 05:41 70 (E) -26
V535 Cyg p 10 3.3348 14.80 16.20 1.40 25.05. 05:42 253 (W) 72
V653 Lyr p 1 0.468813 11.23 11.56 0.33 25.05. 05:42 285 (W) 45
LO Pav s 10 0.6598 15.90 16.50 0.60 25.05. 05:42 199 (S) -36
V430 Dra p 9 0.4102 15.20 16.00 0.80 25.05. 05:42 313 (NW) 64
V692 And s 6 0.33802 12.50 12.50 0.00 25.05. 05:42 116 (SE) 81
V934 Mon s 9 0.509444 12.60 12.60 0.00 25.05. 05:42 62 (NE) -22
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 25.05. 05:42 333 (NW) 84
LT Cam p 2 0.2766042 14.50 14.70 0.20 25.05. 05:43 36 (NE) 35
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 25.05. 05:43 244 (SW) 69
SY Ind s 10 0.4714 15.00 15.00 0.00 25.05. 05:43 199 (S) -23
CC Com p 1 0.2206859 11.30 12.21 0.91 25.05. 05:43 342 (N) -15
V442 Cyg s 1 2.3859454 10.00 10.49 0.49 25.05. 05:43 249 (W) 57
V1073 Her s 1 0.2942815 11.00 11.00 0.00 25.05. 05:43 281 (W) 36
V1538 Aql s 5 0.73225 12.30 12.60 0.30 25.05. 05:44 244 (SW) 28
HW Vir p 1 0.11671953 10.50 11.20 0.70 25.05. 05:44 322 (NW) -43
V412 Her p 7 0.3362122 14.70 15.50 0.80 25.05. 05:44 281 (W) 25
HR Lac s 1 0.42907 13.90 14.30 0.40 25.05. 05:44 280 (W) 82
PU Boo p 9 0.482238 10.60 10.90 0.30 25.05. 05:45 316 (NW) 22
HH Boo s 1 0.318666 11.00 11.00 0.00 25.05. 05:45 326 (NW) 16
QX And s 1 0.412173 11.25 11.25 0.00 25.05. 05:45 93 (E) 56
V364 Cas p 1 1.543067 11.20 11.90 0.70 25.05. 05:45 77 (E) 72
EU Vul s 3 0.883049 12.90 13.30 0.40 25.05. 05:45 250 (W) 44
AF Gem p 1 1.243501 10.54 11.83 1.29 25.05. 05:45 55 (NE) 0
SW Lac s 1 0.320719 8.51 9.31 0.80 25.05. 05:45 183 (S) 78
AH Mic s 10 0.387315 13.20 13.60 0.40 25.05. 05:46 201 (S) -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.