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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 °
V344 Dra p 9 0.332887 13.70 14.20 0.50 25.05. 01:07 305 (NW) 68
X PsA p 10 0.3977746 13.00 14.30 1.30 25.05. 01:08 131 (SE) 0
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 25.05. 01:08 56 (NE) 52
V591 Vir s 7 0.350949 12.90 12.90 0.00 25.05. 01:08 243 (SW) 25
WZ LMi p 1 0.38914 12.45 12.70 0.25 25.05. 01:08 310 (NW) 9
V951 Per s 7 0.270478 12.70 13.14 0.44 25.05. 01:08 26 (NE) -1
V627 Aur p 8 0.387842 13.70 14.10 0.40 25.05. 01:08 6 (N) -1
HK Cep s 10 1.0513 14.20 14.40 0.20 25.05. 01:08 58 (NE) 68
YY Eri p 1 0.3214963 8.37 9.04 0.67 25.05. 01:08 45 (NE) -43
V404 Lyr p 1 0.7309425 12.20 13.00 0.80 25.05. 01:08 132 (SE) 74
FY Lyr p 10 12.23613 14.10 16.00 1.90 25.05. 01:09 167 (S) 70
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 25.05. 01:09 89 (E) 25
CZ Aqr p 1 0.8627525 10.98 12.50 1.52 25.05. 01:09 111 (E) -3
V582 Lyr s 1 0.255905 13.44 13.44 0.00 25.05. 01:09 142 (SE) 79
LT Eri p 1 0.17017 15.00 18.72 3.72 25.05. 01:09 44 (NE) -39
V880 Cyg s 1 1.0600316 13.90 14.10 0.20 25.05. 01:10 135 (SE) 69
V1038 Her p 1 0.26818 11.80 12.40 0.60 25.05. 01:10 231 (SW) 68
HI Lac p 10 0.1666655 15.00 18.00 3.00 25.05. 01:10 57 (NE) 49
V5572 Sgr p 10 1.4398 7.60 7.95 0.35 25.05. 01:10 164 (S) 10
II CMa p 8 0.22919704 15.22 15.74 0.52 25.05. 01:10 345 (N) -52
V1180 Her p 10 0.352051 12.82 12.98 0.16 25.05. 01:10 241 (SW) 63
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 25.05. 01:10 119 (SE) 5
GY Cnc p 7 0.1754425 16.50 17.80 1.30 25.05. 01:10 320 (NW) -12
OU Ser p 1 0.2967662 8.25 8.43 0.18 25.05. 01:10 243 (SW) 41
V373 Dra s 3 0.316906 13.00 13.00 0.00 25.05. 01:10 300 (NW) 81
V592 Lyr p 1 0.355684 11.54 11.74 0.20 25.05. 01:11 173 (S) 74
AU Phe p 10 0.2658125 12.23 12.78 0.55 25.05. 01:11 113 (SE) -47
AM Aqr p 9 0.3737388 12.80 14.20 1.40 25.05. 01:11 127 (SE) 4
V1123 Tau p 1 0.399949 9.87 10.25 0.38 25.05. 01:11 41 (NE) -13
G6686.0470 Hya p 8 0.371497 12.36 13.05 0.69 25.05. 01:11 252 (W) -19
V342 UMa p 1 0.3438515 13.40 13.90 0.50 25.05. 01:11 321 (NW) 26
DU Lyr p 6 0.837005 13.10 14.40 1.30 25.05. 01:11 154 (SE) 69
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 25.05. 01:11 55 (NE) -8
V5576 Sgr p 10 1.14177 11.68 12.30 0.62 25.05. 01:11 153 (SE) 24
V489 Ser p 9 0.078847 19.20 21.00 1.80 25.05. 01:11 224 (SW) 31
RT LMi s 1 0.3749177 11.40 11.70 0.30 25.05. 01:11 319 (NW) 6
RS Col s 4 0.67235 9.54 9.97 0.43 25.05. 01:11 37 (NE) -65
V1219 Sco p 10 1 14.10 14.50 0.40 25.05. 01:11 196 (S) -3
V691 Pup p 10 0.7 12.51 12.57 0.06 25.05. 01:11 320 (NW) -47
IY Eri p 10 0.750035 10.86 11.31 0.45 25.05. 01:12 127 (SE) -53
DY CVn p 1 0.2459495 12.00 12.50 0.50 25.05. 01:12 288 (W) 34
QT UMa p 6 0.473539 11.00 11.80 0.80 25.05. 01:12 329 (NW) 17
G5270.0645 Cet p 5 0.543266 10.13 10.65 0.52 25.05. 01:12 91 (E) -14
V672 Cen p 10 0.508863 11.60 12.20 0.60 25.05. 01:12 225 (SW) -23
V1242 Tau p 10 1.84755 13.92 15.30 1.38 25.05. 01:12 34 (NE) -2
TY Del s 1 1.191132 9.70 9.70 0.00 25.05. 01:13 124 (SE) 41
AC Boo p 1 0.352437 10.00 10.62 0.62 25.05. 01:13 284 (W) 56
V861 Her s 1 0.3446312 13.80 13.80 0.00 25.05. 01:13 250 (W) 72
W UMi s 1 1.7011485 8.51 8.66 0.15 25.05. 01:13 356 (N) 53
V1187 Her s 1 0.310764 11.14 11.31 0.17 25.05. 01:13 246 (SW) 65
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.