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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:54 // 16:31 UTC
Civil Twilight (6°): 05:23 // 17:03 UTC
Nautical Twilight (12°): 04:46 // 17:40 UTC
Astronomical Twilight (18°): 04:08 // 18:17 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1457 Cyg p 9 0.5803694 14.50 15.40 0.90 22.02. 21:00 4 (N) -6
CT Tau p 1 0.666827 10.34 11.12 0.78 22.02. 21:00 240 (SW) 56
CZ CMi s 1 0.426397 10.55 10.55 0.00 22.02. 21:00 200 (S) 48
AF Gem p 1 1.243501 10.54 11.83 1.29 22.02. 21:00 217 (SW) 57
V562 Sco s 8 1.055051 11.50 12.00 0.50 22.02. 21:00 92 (E) -51
MU Lac p 10 0.2775155 14.10 15.10 1.00 22.02. 21:00 339 (N) 15
V366 Tel p 10 0.844598 12.76 13.74 0.98 22.02. 21:00 140 (SE) -84
V855 Cep p 10 0.3698575 13.65 14.05 0.40 22.02. 21:00 352 (N) 31
GZ Lyr p 8 1.3294322 13.30 14.40 1.10 22.02. 21:00 14 (N) -11
UV Lyn p 1 0.414982 9.41 9.81 0.40 22.02. 21:00 138 (SE) 75
V1242 Cen p 10 1.285056 13.60 14.20 0.60 22.02. 21:01 150 (SE) -25
V753 Per p 9 2.20014 12.98 13.73 0.75 22.02. 21:01 318 (NW) 38
OV Dra p 9 0.0587357 19.00 20.70 1.70 22.02. 21:01 37 (NE) 53
V488 Cam s 7 0.2674155 12.80 12.80 0.00 22.02. 21:01 357 (N) 62
NN Ser p 1 0.1300801 17.00 23.00 6.00 22.02. 21:01 63 (NE) -5
NY Vir s 1 0.10101597 13.30 13.30 0.00 22.02. 21:01 98 (E) 4
AK Cam s 1 2.226805 10.30 10.30 0.00 22.02. 21:01 3 (N) 63
QU Lyr s 2 1.22303638 12.70 13.10 0.40 22.02. 21:01 10 (N) -5
V443 Cen p 10 8.893155 12.80 15.30 2.50 22.02. 21:01 155 (SE) -26
V1166 Cas p 10 1.321087 11.65 12.35 0.70 22.02. 21:02 319 (NW) 44
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 22.02. 21:02 67 (NE) -23
V386 Dra s 1 0.238912 13.40 13.40 0.00 22.02. 21:02 22 (N) 16
DW CMi s 2 0.30755495 14.50 14.50 0.00 22.02. 21:02 192 (S) 44
V596 Aur s 1 0.397887 11.83 12.27 0.44 22.02. 21:02 276 (W) 57
V737 Per s 1 0.366599 12.65 13.20 0.55 22.02. 21:02 279 (W) 38
GM CVn p 1 0.366984 12.00 12.50 0.50 22.02. 21:02 70 (E) 26
V378 CMa p 9 0.877912 10.60 11.05 0.45 22.02. 21:02 197 (S) 7
V502 Her s 1 0.3692772 12.80 13.50 0.70 22.02. 21:03 33 (NE) 0
V483 And s 1 0.2970635 11.97 12.20 0.23 22.02. 21:03 316 (NW) 15
RX Her p 1 1.7785724 7.28 7.87 0.59 22.02. 21:03 28 (NE) -23
EN Cas p 3 4.437785 12.20 13.20 1.00 22.02. 21:03 330 (NW) 25
V1175 Her s 1 0.321199 10.89 11.04 0.15 22.02. 21:03 52 (NE) -2
V658 Lyr s 1 0.33026 11.10 11.10 0.00 22.02. 21:04 18 (N) 9
V649 Cas p 9 2.39123 6.53 6.63 0.10 22.02. 21:04 338 (N) 28
PZ Cam p 10 0.28589 13.20 13.50 0.30 22.02. 21:04 317 (NW) 54
RZ UMi p 2 0.3373491 12.80 13.50 0.70 22.02. 21:04 5 (N) 49
EK Com s 1 0.266685 12.70 12.70 0.00 22.02. 21:04 87 (E) 34
V1022 Tau p 2 0.347171 14.96 15.72 0.77 22.02. 21:04 269 (W) 38
V384 Ser p 1 0.268729 11.90 12.40 0.50 22.02. 21:04 55 (NE) 4
V804 Cep s 6 0.347592 12.94 13.45 0.51 22.02. 21:04 352 (N) 51
V368 Cam s 6 0.4089212 13.35 13.35 0.00 22.02. 21:05 333 (NW) 58
V2647 Oph p 8 3.3515 12.30 12.85 0.55 22.02. 21:05 41 (NE) -21
AE Hya p 9 0.3928877 13.90 14.80 0.90 22.02. 21:05 159 (S) 14
V1056 Cas p 8 0.7427267 14.10 14.10 0.00 22.02. 21:05 325 (NW) 32
V1371 Ori s 9 0.758223 8.16 8.16 0.00 22.02. 21:05 238 (SW) 39
V1095 Her p 1 0.415379 11.90 12.40 0.50 22.02. 21:05 30 (NE) 11
V2769 Ori p 5 0.27872 15.00 15.30 0.30 22.02. 21:05 226 (SW) 36
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 22.02. 21:05 340 (N) 19
CZEV139 Lac s 5 1.324325 13.52 13.52 0.00 22.02. 21:05 340 (N) 19
OO Cyg p 7 0.2620015 14.10 14.60 0.50 22.02. 21:05 5 (N) -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.