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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:27 // 16:00 UTC
Civil Twilight (6°): 05:54 // 16:33 UTC
Nautical Twilight (12°): 05:15 // 17:11 UTC
Astronomical Twilight (18°): 04:38 // 17:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V817 Cep p 10 0.451203 15.52 16.32 0.80 04.02. 23:04 5 (N) 21
DY Gru p 9 0.336029 9.37 10.04 0.67 04.02. 23:04 284 (W) -62
OW Lup p 10 0.360317 10.03 10.39 0.36 04.02. 23:04 113 (SE) -26
V1542 Aql s 1 0.417537 11.71 12.31 0.60 04.02. 23:04 22 (N) -29
EH Cnc s 1 0.4180364 11.73 10.73 -1.00 04.02. 23:05 199 (S) 60
AQ Com s 1 0.2813295 15.20 15.70 0.50 04.02. 23:05 103 (E) 39
V427 Nor p 10 0.5002 16.36 16.80 0.44 04.02. 23:05 130 (SE) -45
V934 Mon p 9 0.509444 12.60 13.20 0.60 04.02. 23:05 214 (SW) 34
V784 Aql s 4 0.5876933 14.20 14.80 0.60 04.02. 23:05 16 (N) -25
CZ CMi s 1 0.426397 10.55 10.55 0.00 04.02. 23:05 219 (SW) 43
G1216.0409 Ari p 8 0.528725 12.80 12.80 0.00 04.02. 23:05 286 (W) 9
ST Col p 10 2.22129 11.43 12.31 0.88 04.02. 23:06 215 (SW) -8
V1073 Cyg p 1 0.785854 8.23 8.61 0.38 04.02. 23:06 356 (N) -6
V494 Mon p 6 0.8388177 11.60 12.20 0.60 04.02. 23:06 224 (SW) 28
HT Vir p 1 0.4076729 7.06 7.48 0.42 04.02. 23:06 102 (E) 17
BT CrB p 9 0.0892 18.90 20.40 1.50 04.02. 23:06 58 (NE) 19
BO Del p 9 0.51667 14.30 15.80 1.50 04.02. 23:06 7 (N) -25
V608 Cas p 1 0.380403 12.30 13.30 1.00 04.02. 23:06 334 (NW) 43
V394 Cas p 10 0.929271 15.00 17.00 2.00 04.02. 23:06 327 (NW) 37
V641 Ori s 1 0.450815 14.20 14.50 0.30 04.02. 23:07 244 (SW) 37
YY CrB s 1 0.37656 8.64 8.64 0.00 04.02. 23:07 57 (NE) 22
RS Ser s 7 0.59814 10.80 11.40 0.60 04.02. 23:07 59 (NE) -39
ES Cas p 7 2.109523 14.70 16.20 1.50 04.02. 23:07 336 (NW) 22
QS UMa p 9 0.4183 15.70 17.65 1.95 04.02. 23:07 90 (E) 86
V1347 Her p 9 0.86027 13.25 13.65 0.40 04.02. 23:07 41 (NE) -18
V1158 Her p 10 0.660003 9.78 9.95 0.17 04.02. 23:08 49 (NE) 24
V1056 Her p 10 1.876 10.20 10.30 0.10 04.02. 23:08 41 (NE) 14
OW Com p 10 0.258127 15.40 16.40 1.00 04.02. 23:08 99 (E) 30
GW Cnc p 1 0.2814125 12.60 13.20 0.60 04.02. 23:08 190 (S) 61
VZ Psc s 1 0.2612592 10.20 10.43 0.23 04.02. 23:08 320 (NW) -27
V539 Ara p 6 3.16908 5.66 6.18 0.52 04.02. 23:08 116 (SE) -60
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 04.02. 23:08 187 (S) 54
V1353 Her p 10 5.5598 11.46 12.16 0.70 04.02. 23:08 35 (NE) -10
AN Dor p 10 2.03265 7.61 7.79 0.18 04.02. 23:08 215 (SW) -28
LT CMa p 2 1.759524 7.38 7.56 0.18 04.02. 23:08 213 (SW) 22
FX Sge p 9 1.154763 14.40 15.80 1.40 04.02. 23:08 19 (N) -19
IY UMa p 4 0.0739138 18.40 20.00 1.60 04.02. 23:09 50 (NE) 74
ET Boo s 1 0.64504 9.14 9.14 0.00 04.02. 23:09 57 (NE) 35
V1249 Tau p 2 1.188245 13.32 14.15 0.83 04.02. 23:09 258 (W) 19
LW Eri p 5 0.46562 12.20 12.80 0.60 04.02. 23:09 254 (W) 12
V418 Cam p 9 0.3067595 13.70 14.40 0.70 04.02. 23:09 333 (NW) 60
CW CMi p 1 0.313192 11.20 11.60 0.40 04.02. 23:10 205 (SW) 37
V463 Peg p 7 0.330569 11.60 12.15 0.55 04.02. 23:10 350 (N) -22
V368 Tel p 10 0.286829 11.25 12.37 1.12 04.02. 23:10 98 (E) -78
V400 Pav p 10 1.155466 9.18 9.33 0.15 04.02. 23:10 188 (S) -77
V496 Cam s 7 0.392897 13.95 14.40 0.45 04.02. 23:10 356 (N) 59
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 04.02. 23:10 81 (E) -46
CM Cep s 3 1.858924 12.10 12.10 0.00 04.02. 23:10 345 (N) 28
VY Vul p 8 0.8843472 14.20 15.10 0.90 04.02. 23:11 20 (N) -17
V428 Cam s 8 0.290606 12.85 12.85 0.00 04.02. 23:11 343 (N) 58
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.