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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 18:40 UTC
Civil Twilight (6°): 02:34 // 19:18 UTC
Nautical Twilight (12°): 01:41 // 20:10 UTC
Astronomical Twilight (18°): 00:30 // 21:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CT Eri p 10 0.6341963 10.00 10.52 0.52 15.05. 14:25 210 (SW) 0
XY Men s 10 0.7766348 10.63 10.88 0.25 15.05. 14:25 189 (S) -33
V789 Her s 1 0.3200448 14.90 14.90 0.00 15.05. 14:25 21 (N) 6
V789 Cyg s 6 0.288551 13.30 13.30 0.00 15.05. 14:25 355 (N) -10
V816 Cep p 10 0.3113931 13.45 14.10 0.65 15.05. 14:25 354 (N) 37
SW Ant s 10 0.3802 13.80 14.60 0.80 15.05. 14:25 142 (SE) 6
OW Com p 10 0.258127 15.40 16.40 1.00 15.05. 14:25 74 (E) 9
TX Cha p 6 0.901645 13.08 14.00 0.92 15.05. 14:25 169 (S) -45
V969 Oph p 9 0.60146118 13.50 13.90 0.40 15.05. 14:26 12 (N) -36
QS And p 9 0.276678 16.67 17.09 0.42 15.05. 14:26 296 (NW) 16
V2263 Cyg p 7 1.832655 12.36 13.04 0.68 15.05. 14:26 336 (NW) 19
SV Ind s 10 0.443299 14.00 14.00 0.00 15.05. 14:26 241 (SW) -75
V813 Cep p 10 0.338921 13.15 13.50 0.35 15.05. 14:26 351 (N) 22
EX Psc s 1 0.289482 12.00 12.00 0.00 15.05. 14:26 283 (W) -3
GR Tau p 1 0.429851 10.26 10.80 0.54 15.05. 14:26 247 (SW) 44
DO Leo p 7 0.2345148 16.00 17.00 1.00 15.05. 14:26 108 (E) 34
CV Dra p 1 0.6175995 9.50 10.10 0.60 15.05. 14:27 12 (N) 19
FU Del p 10 0.8310935 14.30 14.90 0.60 15.05. 14:27 338 (N) -26
YY Cnc p 1 0.698445 11.30 11.70 0.40 15.05. 14:27 128 (SE) 64
NS Tel s 10 1.3397 9.20 9.40 0.20 15.05. 14:27 211 (SW) -86
Y Cyg p 1 2.996332 7.30 7.90 0.60 15.05. 14:27 337 (NW) -2
DU Hya p 9 1.660175 11.90 14.00 2.10 15.05. 14:27 123 (SE) -14
NV Com p 9 0.3708875 12.31 12.52 0.21 15.05. 14:27 71 (E) 17
V1355 Tau p 7 0.244668 13.00 13.00 0.00 15.05. 14:27 233 (SW) 56
AS CrB p 1 0.380663 11.35 11.85 0.50 15.05. 14:28 36 (NE) 4
CW Sge p 1 0.6603618 11.00 11.80 0.80 15.05. 14:28 345 (N) -20
V457 Mon p 4 0.950954 13.60 14.40 0.80 15.05. 14:28 181 (S) 38
IY Aps p 10 0.4184362 12.70 13.00 0.30 15.05. 14:28 162 (S) -62
LP UMa s 1 0.309901 12.52 12.52 0.00 15.05. 14:28 53 (NE) 59
BM Ari p 4 0.4849665 10.90 11.60 0.70 15.05. 14:28 267 (W) 21
Z Nor p 6 2.556942 9.30 10.10 0.80 15.05. 14:28 100 (E) -61
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 15.05. 14:28 357 (N) -6
PU Aps p 10 5.05085 12.35 14.00 1.65 15.05. 14:28 155 (SE) -54
FQ CVn s 1 0.371037 12.95 13.20 0.25 15.05. 14:28 62 (NE) 18
BU Tri p 1 0.295568 14.40 15.00 0.60 15.05. 14:29 285 (W) 38
V519 Cam p 8 0.85026 12.58 13.05 0.47 15.05. 14:29 8 (N) 48
V1143 Her p 1 0.318275 13.00 14.00 1.00 15.05. 14:29 26 (NE) -20
CN Lac p 1 0.6373524 12.40 12.90 0.50 15.05. 14:29 329 (NW) 14
V718 Her p 7 0.5960123 13.90 14.30 0.40 15.05. 14:29 20 (N) 10
V845 Cep p 10 0.386159 14.30 15.20 0.90 15.05. 14:29 352 (N) 40
DS CMi p 10 0.649354 11.60 11.90 0.30 15.05. 14:29 173 (S) 40
V557 And p 10 0.347444 14.20 15.00 0.80 15.05. 14:30 288 (W) 37
UV Lyn s 1 0.414982 9.41 9.78 0.37 15.05. 14:30 108 (E) 66
V692 And p 6 0.33802 12.50 12.50 0.00 15.05. 14:30 315 (NW) 23
FP Vul p 10 1.10455509 15.40 16.70 1.30 15.05. 14:30 353 (N) -12
PR Cam p 10 0.387366 13.10 13.40 0.30 15.05. 14:30 297 (NW) 61
PS Lyr s 6 1.4469835 11.30 11.40 0.10 15.05. 14:30 357 (N) -13
V474 Cam s 5 0.328205 10.90 10.90 0.00 15.05. 14:30 4 (N) 71
NR Cam s 1 0.255885 10.76 11.18 0.42 15.05. 14:30 5 (N) 62
V1107 Cas p 1 0.273412 12.88 13.20 0.32 15.05. 14:30 318 (NW) 44
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.