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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:07 // 18:45 UTC
Civil Twilight (6°): 02:29 // 19:23 UTC
Nautical Twilight (12°): 01:35 // 20:17 UTC
Astronomical Twilight (18°): 00:19 // 21:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BH UMa p 1 0.349341 11.50 12.30 0.80 18.05. 12:48 55 (NE) 43
V1374 Tau p 1 0.250818 13.00 13.50 0.50 18.05. 12:48 171 (S) 68
AA Dor p 10 0.2615397 11.13 11.60 0.47 18.05. 12:48 180 (S) -30
FF CMa p 8 1.2133742 7.38 7.74 0.36 18.05. 12:48 159 (S) 7
V480 Cas p 9 0.342013 14.60 14.90 0.30 18.05. 12:49 302 (NW) 56
MM Cen p 9 2.094509 12.10 12.50 0.40 18.05. 12:49 137 (SE) -44
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 18.05. 12:49 329 (NW) 6
BT Tri p 10 0.2512 14.20 14.80 0.60 18.05. 12:49 262 (W) 47
KO Boo s 9 0.369518 13.15 13.35 0.20 18.05. 12:49 43 (NE) -5
LO Gem p 1 2.237783 11.50 12.00 0.50 18.05. 12:49 164 (S) 65
V438 Dra p 10 0.555075 11.44 11.75 0.31 18.05. 12:49 349 (N) 38
V591 Lyr s 2 0.300395 11.95 11.95 0.00 18.05. 12:49 350 (N) -1
EH CVn s 1 0.263585 12.91 12.91 0.00 18.05. 12:49 47 (NE) 7
V488 Cam p 7 0.2674155 12.80 12.95 0.15 18.05. 12:50 13 (N) 59
PS Aps p 9 1.086152 7.87 7.98 0.11 18.05. 12:50 169 (S) -59
G1216.0409 Ari p 8 0.528725 12.80 12.80 0.00 18.05. 12:50 243 (SW) 42
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 18.05. 12:50 113 (SE) 42
BG Vul p 1 0.4032397 12.90 13.70 0.80 18.05. 12:50 310 (NW) -3
Y Sex p 1 0.4198165 9.83 10.21 0.38 18.05. 12:50 107 (E) 16
V1175 Cyg p 10 1.33294 15.90 16.50 0.60 18.05. 12:50 340 (N) 22
V457 Per p 7 1.170286 14.40 15.30 0.90 18.05. 12:51 257 (W) 61
V439 Cam p 10 1.1484 12.55 12.83 0.28 18.05. 12:51 9 (N) 67
LN Aps p 10 0.31072 12.80 13.30 0.50 18.05. 12:51 181 (S) -62
UX Ret s 7 0.4901044 8.32 9.02 0.70 18.05. 12:51 195 (S) -16
V900 Mon p 6 0.298305 11.92 12.80 0.88 18.05. 12:51 164 (S) 43
SX Crv p 1 0.3166127 8.99 9.25 0.26 18.05. 12:51 91 (E) -24
IT Nor p 8 0.635779 9.40 10.00 0.60 18.05. 12:51 77 (E) -76
PY Lyr p 1 0.385768 12.50 13.50 1.00 18.05. 12:51 337 (NW) -8
CW CMi s 1 0.313192 11.20 11.20 0.00 18.05. 12:52 139 (SE) 32
V410 Gem p 5 3.470377 10.77 11.20 0.43 18.05. 12:52 148 (SE) 54
IQ Cnc p 9 0.634624 13.05 13.45 0.40 18.05. 12:52 107 (E) 33
CX CMa p 8 0.9546236 9.90 10.60 0.70 18.05. 12:52 156 (SE) 11
AU Phe s 10 0.2658125 12.23 12.73 0.50 18.05. 12:53 217 (SW) -19
V744 Cep p 5 0.624553 12.20 12.54 0.34 18.05. 12:53 333 (NW) 40
V421 Dra p 10 0.653567 12.16 12.54 0.38 18.05. 12:53 355 (N) 43
ES Her p 1 0.782029 13.10 14.40 1.30 18.05. 12:53 356 (N) -7
GO CVn s 7 0.537569 13.50 13.50 0.00 18.05. 12:53 37 (NE) 14
V1044 Her p 1 0.2406405 13.07 13.27 0.20 18.05. 12:54 6 (N) -1
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 18.05. 12:54 256 (W) 38
V1202 Ori s 4 1.102445 11.88 11.88 0.00 18.05. 12:54 196 (S) 49
HW Per s 4 0.6348286 13.00 13.30 0.30 18.05. 12:54 262 (W) 72
V947 Cyg p 5 0.429245 14.10 15.10 1.00 18.05. 12:54 334 (NW) -4
V383 Mon s 2 0.6346866 14.70 15.20 0.50 18.05. 12:54 154 (SE) 35
V697 Pup p 10 1.964 10.95 11.08 0.13 18.05. 12:54 141 (SE) 19
V2276 Cyg s 10 0.9716 11.40 11.40 0.00 18.05. 12:54 345 (N) 14
V630 Cen p 10 0.7295228 14.10 14.40 0.30 18.05. 12:54 135 (SE) -60
RT Hyi s 10 0.2840352 12.28 13.13 0.85 18.05. 12:54 194 (S) -45
ES Ori p 7 1.605466 10.48 10.60 0.12 18.05. 12:54 196 (S) 45
AE Hya s 9 0.3928877 13.90 14.60 0.70 18.05. 12:54 126 (SE) -1
V490 Cyg p 1 1.140236 13.10 13.70 0.60 18.05. 12:54 329 (NW) -2
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.