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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:40 // 15:44 UTC
Civil Twilight (6°): 06:06 // 16:18 UTC
Nautical Twilight (12°): 05:27 // 16:57 UTC
Astronomical Twilight (18°): 04:49 // 17:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V458 Mon s 5 0.3969371 13.30 13.80 0.50 25.01. 16:52 103 (E) 14
DU Leo p 1 1.37418454 8.68 9.43 0.75 25.01. 16:52 57 (NE) 6
V336 Sgr p 10 1.284354 14.00 15.10 1.10 25.01. 16:52 268 (W) -28
V530 Mon s 1 0.5255325 12.40 12.40 0.00 25.01. 16:52 101 (E) 14
V402 Aur p 3 0.603498 8.84 8.98 0.14 25.01. 16:52 105 (E) 54
CQ Ser s 5 0.7600617 10.70 11.10 0.40 25.01. 16:52 285 (W) -31
IZ Lac p 1 0.7989215 12.50 12.80 0.30 25.01. 16:52 297 (NW) 53
AO Vel p 5 1.584614 9.35 9.79 0.44 25.01. 16:53 126 (SE) -35
V577 Lyr s 9 0.390011 14.50 14.50 0.00 25.01. 16:53 316 (NW) 22
EY Gem s 2 0.941135 12.80 13.00 0.20 25.01. 16:53 96 (E) 27
AK Her s 1 0.4215225 8.29 8.64 0.35 25.01. 16:53 316 (NW) -13
DD Mon p 1 0.5680155 10.61 11.09 0.48 25.01. 16:53 108 (E) 14
MT UMa s 4 0.800653 11.75 11.75 0.00 25.01. 16:53 29 (NE) 9
IY UMa p 4 0.0739138 18.40 20.00 1.60 25.01. 16:54 28 (NE) 26
LX Aur p 10 0.362058 15.00 16.50 1.50 25.01. 16:54 66 (NE) 50
V449 Per p 1 0.4731033 12.70 13.30 0.60 25.01. 16:54 148 (SE) 73
V1073 Her p 1 0.2942815 11.00 11.70 0.70 25.01. 16:54 314 (NW) 8
MS Vir p 1 0.3124379 9.34 9.67 0.33 25.01. 16:54 4 (N) -58
LS Peg p 8 0.1733 11.60 13.00 1.40 25.01. 16:55 261 (W) 26
V727 Cen p 10 1.8658 13.50 14.00 0.50 25.01. 16:55 352 (N) -72
AD Phe p 10 0.379924 10.27 10.80 0.53 25.01. 16:55 191 (S) -1
DO And p 7 1.34871 12.20 13.10 0.90 25.01. 16:55 262 (W) 67
V1355 Aql s 5 0.5157905 12.70 13.30 0.60 25.01. 16:55 288 (W) 5
DR CVn s 1 0.329058 11.70 11.95 0.25 25.01. 16:55 18 (N) -2
GY Pup s 10 0.4121794 11.90 12.30 0.40 25.01. 16:55 127 (SE) -21
AN Aps p 9 1.045549 12.40 13.10 0.70 25.01. 16:55 193 (S) -64
V884 Cyg p 3 0.480051 13.80 14.70 0.90 25.01. 16:55 298 (NW) 17
XZ Ari p 7 0.265488 13.85 14.08 0.23 25.01. 16:55 171 (S) 68
TZ Gem p 1 1.677717 13.40 15.60 2.20 25.01. 16:55 96 (E) 31
V1034 Her s 1 0.81529 12.88 12.88 0.00 25.01. 16:56 320 (NW) -19
AH Tau s 1 0.3326733 11.25 11.85 0.60 25.01. 16:56 137 (SE) 60
UZ For p 10 0.087865429 18.20 20.90 2.70 25.01. 16:56 162 (S) 12
BI Vul p 1 0.2518236 14.15 14.90 0.75 25.01. 16:56 277 (W) 31
V461 Vel p 10 1.50941 8.26 8.52 0.26 25.01. 16:56 120 (SE) -37
SS Com p 1 0.412815 11.30 11.90 0.60 25.01. 16:56 22 (N) -19
V964 Per p 8 0.417274 12.40 12.90 0.50 25.01. 16:56 72 (E) 66
V363 And p 8 1.277973 9.10 9.35 0.25 25.01. 16:56 215 (SW) 74
V1179 Her s 1 0.385505 11.39 11.69 0.30 25.01. 16:57 325 (NW) -23
EX Psc p 1 0.289482 12.00 12.60 0.60 25.01. 16:57 221 (SW) 39
LR Pav p 10 0.3945 15.00 15.30 0.30 25.01. 16:57 210 (SW) -50
V542 Hya p 10 0.381025 10.28 10.40 0.12 25.01. 16:57 75 (E) -30
V415 Dra s 1 0.437416 12.00 12.50 0.50 25.01. 16:57 319 (NW) 27
DZ Psc p 1 0.366136 10.86 11.32 0.46 25.01. 16:57 225 (SW) 55
U Gem p 1 0.17690624 8.20 14.90 6.70 25.01. 16:58 80 (E) 20
V580 Lyr p 1 0.289052 12.85 13.42 0.57 25.01. 16:58 309 (NW) 14
MU Dra s 1 0.349664 12.76 12.76 0.00 25.01. 16:58 318 (NW) 27
SY Cyg p 8 6.00556 10.70 14.20 3.50 25.01. 16:58 298 (NW) 20
V383 Gem p 2 0.757285 12.78 13.60 0.82 25.01. 16:58 91 (E) 33
HH Boo p 1 0.318666 11.00 11.50 0.50 25.01. 16:58 360 (N) 7
TX Her p 1 2.05980944 8.54 9.31 0.77 25.01. 16:58 328 (NW) 10
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.