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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:19 // 15:41 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:58 // 17:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
WX Dra p 2 1.8018647 13.50 15.30 1.80 25.12. 13:26 274 (W) 72
V338 Aqr s 9 0.285143 12.40 12.40 0.00 25.12. 13:26 160 (S) 37
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 25.12. 13:26 85 (E) -5
IM Per s 1 2.2542295 12.00 12.70 0.70 25.12. 13:26 47 (NE) 34
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 25.12. 13:26 315 (NW) 78
V1414 Cyg s 1 1.4062545 13.60 13.60 0.00 25.12. 13:26 93 (E) 77
AC Boo p 1 0.352437 10.00 10.62 0.62 25.12. 13:26 302 (NW) 35
V942 Cep p 8 1.698085 13.43 14.05 0.62 25.12. 13:26 21 (N) 60
GS Cep s 1 1.471625 10.20 10.20 0.00 25.12. 13:26 57 (NE) 70
V658 Pup p 10 0.402 16.60 16.76 0.16 25.12. 13:26 87 (E) -77
FU Dra s 1 0.306718 10.55 10.55 0.00 25.12. 13:27 317 (NW) 48
V348 Aql s 6 0.6658369 13.00 13.00 0.00 25.12. 13:27 210 (SW) 37
V450 Peg p 1 0.556231 14.00 14.50 0.50 25.12. 13:27 151 (SE) 64
V752 Cen p 2 0.370229 9.10 9.66 0.56 25.12. 13:27 277 (W) -55
V357 Her p 5 0.28204 13.40 13.95 0.55 25.12. 13:27 224 (SW) 45
DN Boo p 1 0.447564 11.17 11.38 0.21 25.12. 13:28 289 (W) 3
SY Cen p 10 6.63114 11.10 12.00 0.90 25.12. 13:28 224 (SW) -49
V401 Cam s 8 0.3158103 13.20 13.60 0.40 25.12. 13:28 18 (N) 34
WZ Cap p 9 0.3130867 14.00 14.70 0.70 25.12. 13:28 170 (S) 24
LX Ser p 1 0.1584325 13.30 17.40 4.10 25.12. 13:28 273 (W) 23
V2425 Oph s 8 1.763053 10.60 11.40 0.80 25.12. 13:28 239 (SW) 23
ET Mus p 8 0.4593487 12.10 12.90 0.80 25.12. 13:29 204 (SW) -55
LZ Dra p 5 0.350349 12.00 12.50 0.50 25.12. 13:29 349 (N) 65
V580 Lyr p 1 0.289052 12.85 13.42 0.57 25.12. 13:29 246 (SW) 65
EI Sge s 7 0.3882466 14.00 14.60 0.60 25.12. 13:29 202 (S) 58
MM Dra s 8 0.2644 14.54 14.54 0.00 25.12. 13:29 342 (N) 74
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 25.12. 13:29 214 (SW) 74
V354 UMa p 7 0.2938285 10.93 11.21 0.28 25.12. 13:29 316 (NW) 27
EZ Sct p 7 1.134654 12.00 12.90 0.90 25.12. 13:29 216 (SW) 29
VZ Scl p 10 0.1446222 15.60 18.40 2.80 25.12. 13:30 140 (SE) 4
XY Dra s 2 2.315227 13.40 13.70 0.30 25.12. 13:30 297 (NW) 67
V648 Lyr p 1 0.368752 13.22 13.62 0.40 25.12. 13:30 264 (W) 64
V1367 Tau p 1 0.347677 11.29 11.63 0.34 25.12. 13:30 44 (NE) -4
V2524 Cyg s 3 0.450677 13.35 13.85 0.50 25.12. 13:30 333 (NW) 80
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 25.12. 13:30 57 (NE) 9
V442 Cam p 1 0.442643 13.05 13.46 0.41 25.12. 13:30 12 (N) 36
V1223 Her p 10 0.679439 10.40 10.70 0.30 25.12. 13:30 287 (W) 51
GW Boo s 1 0.531544 10.25 10.25 0.00 25.12. 13:30 293 (NW) 7
HR Boo s 1 0.315967 13.25 13.70 0.45 25.12. 13:31 284 (W) 16
V396 Peg p 2 0.342286 12.12 12.43 0.31 25.12. 13:31 125 (SE) 38
BN Ari s 1 0.2993717 10.38 10.98 0.60 25.12. 13:31 79 (E) 26
NR Cep p 4 0.949548 13.00 13.60 0.60 25.12. 13:31 33 (NE) 58
TX Cet s 1 0.740841 10.90 11.12 0.22 25.12. 13:31 101 (E) 8
DP Cep s 4 1.269964 13.90 14.40 0.50 25.12. 13:32 47 (NE) 68
V421 Peg s 7 3.087555 8.28 8.28 0.00 25.12. 13:32 107 (E) 43
CK Aqr s 6 0.2833722 12.90 12.90 0.00 25.12. 13:32 177 (S) 29
V936 Mon p 8 0.368958 14.00 15.00 1.00 25.12. 13:32 29 (NE) -38
V1374 Tau p 1 0.250818 13.00 13.50 0.50 25.12. 13:32 39 (NE) -2
NN Ser p 1 0.1300801 17.00 23.00 6.00 25.12. 13:32 266 (W) 20
V1847 Ori p 1 0.342605 12.09 12.36 0.27 25.12. 13:32 55 (NE) -12
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.