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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:06 // 16:21 UTC
Civil Twilight (6°): 05:35 // 16:52 UTC
Nautical Twilight (12°): 04:57 // 17:30 UTC
Astronomical Twilight (18°): 04:20 // 18:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1968 Sgr p 2 0.5632495 12.30 13.30 1.00 17.02. 00:08 87 (E) -28
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 17.02. 00:08 17 (N) 11
HI Leo p 1 0.3115905 10.90 11.60 0.70 17.02. 00:08 175 (S) 41
LL Cep s 6 0.7841514 13.50 14.00 0.50 17.02. 00:09 359 (N) 35
WZ Hor p 10 0.728851 8.12 8.45 0.33 17.02. 00:09 225 (SW) -57
LU Aur p 10 0.388333333 13.50 14.50 1.00 17.02. 00:09 289 (W) 42
AU Ser s 1 0.3864975 10.90 11.61 0.71 17.02. 00:09 86 (E) 26
OU Ser p 1 0.2967662 8.25 8.43 0.18 17.02. 00:09 98 (E) 28
DR CVn s 1 0.329058 11.70 11.95 0.25 17.02. 00:09 116 (SE) 66
IT Her p 1 0.3393957 12.90 13.30 0.40 17.02. 00:09 54 (NE) 4
EW Psc s 8 0.241202 10.38 10.38 0.00 17.02. 00:09 342 (N) -29
V366 Sge p 9 0.75184 11.80 12.25 0.45 17.02. 00:09 52 (NE) -7
V954 Cep p 10 0.519782 12.28 12.61 0.33 17.02. 00:09 355 (N) 28
BV Dra p 1 0.350067 7.88 8.48 0.60 17.02. 00:09 46 (NE) 54
PU Vel p 10 1.25174 8.52 8.65 0.13 17.02. 00:09 199 (S) -3
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 17.02. 00:10 32 (NE) -2
V855 Cep p 10 0.3698575 13.65 14.05 0.40 17.02. 00:10 8 (N) 31
AX Vul p 1 2.024835 11.00 12.80 1.80 17.02. 00:10 33 (NE) -9
V383 Cam p 10 0.3772858 11.65 11.90 0.25 17.02. 00:10 337 (NW) 49
V740 Per p 4 0.373042 11.22 11.87 0.65 17.02. 00:10 302 (NW) 18
V392 Ori s 1 0.659284 10.90 10.90 0.00 17.02. 00:10 269 (W) 26
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 17.02. 00:10 341 (N) 22
V514 Cam p 6 0.362742 12.63 12.63 0.00 17.02. 00:10 3 (N) 60
BC Gru s 8 0.3073055 9.90 10.30 0.40 17.02. 00:10 52 (NE) -87
V1347 Her p 9 0.86027 13.25 13.65 0.40 17.02. 00:10 65 (NE) -4
V1191 Cas p 10 1.941485 11.20 11.48 0.28 17.02. 00:10 356 (N) 20
FW Her p 4 0.835415 14.40 14.90 0.50 17.02. 00:11 62 (NE) 10
V357 Her s 5 0.28204 13.40 13.40 0.00 17.02. 00:11 61 (NE) -6
II UMa s 2 0.825227 8.17 8.48 0.31 17.02. 00:11 62 (NE) 75
LO And s 1 0.3804371 11.20 11.82 0.62 17.02. 00:11 355 (N) 6
V1134 Her s 7 0.602935 12.50 12.50 0.00 17.02. 00:11 65 (NE) -4
AN Eri p 10 0.4282205 14.40 15.40 1.00 17.02. 00:11 264 (W) -18
UW Psc p 6 2.490853 10.80 11.30 0.50 17.02. 00:11 327 (NW) -10
V922 Cyg p 7 1.422373 14.50 15.80 1.30 17.02. 00:11 42 (NE) 2
RX Ari p 1 1.0296285 9.40 10.00 0.60 17.02. 00:11 316 (NW) -6
BG Vul s 1 0.4032397 12.90 13.70 0.80 17.02. 00:11 24 (NE) -15
V878 Mon p 10 0.697461 8.11 8.18 0.07 17.02. 00:11 246 (SW) 17
UY Vol p 1 0.159337785 16.90 23.00 6.10 17.02. 00:11 200 (S) -33
XZ UMa s 1 1.222309 10.10 10.20 0.10 17.02. 00:11 276 (W) 76
V1638 Ori p 8 0.614052 11.43 11.86 0.43 17.02. 00:12 269 (W) -4
V1068 Her p 1 0.394304 12.40 13.00 0.60 17.02. 00:12 49 (NE) 29
MY Ser s 9 3.32161 7.33 7.60 0.27 17.02. 00:12 83 (E) -22
V775 Cen s 4 0.6636425 9.90 9.90 0.00 17.02. 00:12 153 (SE) -19
V651 Ara s 10 0.2770608 14.60 15.30 0.70 17.02. 00:12 136 (SE) -38
BS UMa p 1 0.3495099 13.70 14.00 0.30 17.02. 00:12 147 (SE) 81
V1425 Cyg s 7 1.252387 7.70 8.01 0.31 17.02. 00:12 16 (N) 18
ER Hya p 10 0.6516339 13.60 14.70 1.10 17.02. 00:12 154 (SE) 10
V351 Cam p 9 0.348318 16.23 16.52 0.29 17.02. 00:12 330 (NW) 43
V1321 Her p 10 0.294372 10.68 10.94 0.26 17.02. 00:12 47 (NE) 26
HY Pav s 10 0.351657 11.40 12.10 0.70 17.02. 00:12 159 (S) -61
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.