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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HN UMa p 4 0.38261 9.90 10.02 0.12 20.12. 21:43 58 (NE) 23
V383 Cam p 10 0.3772858 11.65 11.90 0.25 20.12. 21:43 4 (N) 65
V428 Cam p 8 0.290606 12.85 13.15 0.30 20.12. 21:43 10 (N) 61
V533 And p 10 0.603216 13.80 14.40 0.60 20.12. 21:43 269 (W) 54
V2263 Cyg s 7 1.832655 12.36 12.36 0.00 20.12. 21:43 318 (NW) 31
DM Sge s 7 2.775321 11.00 11.00 0.00 20.12. 21:43 323 (NW) -14
CH Hya p 10 0.346546 14.50 15.50 1.00 20.12. 21:43 88 (E) -41
UY Men p 10 2.2756 12.23 13.03 0.80 20.12. 21:44 183 (S) -38
NY Lyr p 1 0.4408 12.70 13.20 0.50 20.12. 21:44 329 (NW) 1
V391 Vir s 1 0.3543161 12.21 12.60 0.39 20.12. 21:44 68 (E) -13
V449 Aur p 10 0.70366366 7.46 7.58 0.13 20.12. 21:44 99 (E) 75
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 20.12. 21:44 326 (NW) -66
V386 Dra s 1 0.238912 13.40 13.40 0.00 20.12. 21:44 349 (N) 13
FG Hya p 1 0.3278324 9.90 10.28 0.38 20.12. 21:44 115 (SE) 24
V Lep s 4 1.0701152 9.57 9.87 0.30 20.12. 21:44 159 (S) 17
V2150 Cyg s 1 0.59186 8.09 8.09 0.00 20.12. 21:44 305 (NW) 11
KX Nor s 10 0.58614 14.30 14.80 0.50 20.12. 21:45 158 (S) -84
V1038 Her s 1 0.26818 11.80 11.80 0.00 20.12. 21:45 357 (N) -6
V956 Cep p 10 6.02137 12.41 12.92 0.51 20.12. 21:45 344 (N) 52
RS Ser s 7 0.59814 10.80 11.40 0.60 20.12. 21:45 325 (NW) -48
UZ Mic s 10 0.440964 11.90 12.40 0.50 20.12. 21:45 261 (W) -47
IP Lyr p 2 0.4728055 13.20 13.80 0.60 20.12. 21:45 340 (N) -4
V448 Oph p 4 1.819699 12.20 13.80 1.60 20.12. 21:46 346 (N) -58
V1481 Cyg p 8 2.763257 12.14 12.55 0.41 20.12. 21:46 318 (NW) 31
ET Leo s 1 0.3465036 9.55 9.55 0.00 20.12. 21:46 85 (E) 7
V389 Gem p 9 1.047759 8.74 8.92 0.18 20.12. 21:46 115 (SE) 52
DE Hya p 5 4.227682 11.00 14.00 3.00 20.12. 21:46 114 (SE) 26
V357 Her s 5 0.28204 13.40 13.40 0.00 20.12. 21:46 329 (NW) -22
V387 Her p 1 0.589466 12.80 13.40 0.60 20.12. 21:46 352 (N) -19
EW Cru p 9 0.90819 13.00 14.00 1.00 20.12. 21:46 137 (SE) -52
V435 Gem s 1 0.3365 10.55 10.90 0.35 20.12. 21:46 110 (E) 44
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 20.12. 21:46 336 (NW) 23
V2610 Oph s 1 0.426508 9.20 9.45 0.25 20.12. 21:47 337 (NW) -42
XZ And s 1 1.3572855 10.02 10.03 0.01 20.12. 21:47 271 (W) 60
V822 Aql p 10 5.295 6.87 7.44 0.57 20.12. 21:47 310 (NW) -31
V873 Per p 1 0.294902 10.80 11.50 0.70 20.12. 21:47 259 (W) 68
XY Boo s 1 0.370564 10.30 10.61 0.31 20.12. 21:47 42 (NE) -10
HU And s 10 0.2857905 16.50 17.20 0.70 20.12. 21:47 281 (W) 47
V1356 Cyg p 1 1.95671 10.10 10.50 0.40 20.12. 21:47 320 (NW) 0
V507 Lyr p 7 0.366912 14.21 14.75 0.54 20.12. 21:47 335 (NW) -8
ER Cep s 9 0.2857369 15.67 16.27 0.60 20.12. 21:47 353 (N) 52
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 20.12. 21:48 339 (N) 9
VX Nor p 9 2.082778 11.10 11.50 0.40 20.12. 21:48 154 (SE) -85
OT Del p 10 0.646145 12.25 12.93 0.68 20.12. 21:48 301 (NW) -15
AX Cas p 1 0.6003735 12.80 13.30 0.50 20.12. 21:48 312 (NW) 60
EF CVn p 1 0.27205 13.10 13.50 0.40 20.12. 21:48 41 (NE) -1
V457 Per p 7 1.170286 14.40 15.30 0.90 20.12. 21:49 242 (SW) 68
EW Mon s 7 1.239695 13.80 14.20 0.40 20.12. 21:49 143 (SE) 25
V412 Her p 7 0.3362122 14.70 15.50 0.80 20.12. 21:49 350 (N) -14
AD Phe s 10 0.379924 10.27 10.80 0.53 20.12. 21:49 219 (SW) -11
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.