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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:47 // 15:34 UTC
Civil Twilight (6°): 06:12 // 16:08 UTC
Nautical Twilight (12°): 05:32 // 16:48 UTC
Astronomical Twilight (18°): 04:54 // 17:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DY CVn s 1 0.2459495 12.00 12.00 0.00 19.01. 17:42 18 (N) -1
AM Her p 1 0.128927 12.30 15.70 3.40 19.01. 17:42 326 (NW) 20
V452 Cam p 10 0.397443 12.10 12.30 0.20 19.01. 17:42 31 (NE) 56
AG Leo s 1 3.392517 10.70 10.70 0.00 19.01. 17:43 66 (NE) 1
V434 Per p 3 0.5361082 14.40 15.10 0.70 19.01. 17:43 139 (SE) 78
V1053 Her s 1 0.287796 13.57 13.57 0.00 19.01. 17:43 329 (NW) 3
AX Vir s 1 0.7025264 10.00 10.24 0.24 19.01. 17:43 22 (N) -34
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 19.01. 17:43 120 (SE) 43
CU Tuc p 10 0.865837 9.88 10.24 0.36 19.01. 17:43 195 (S) -26
OO Aql s 1 0.506792 9.20 9.20 0.00 19.01. 17:43 286 (W) -1
RZ Tau s 1 0.4156763 10.08 10.66 0.58 19.01. 17:43 133 (SE) 51
XY Boo p 1 0.370564 10.30 10.61 0.31 19.01. 17:43 13 (N) -19
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 19.01. 17:43 319 (NW) 29
V644 Aur p 7 0.78045 11.22 11.53 0.31 19.01. 17:43 90 (E) 48
V1647 Sgr p 7 3.28279 6.94 7.57 0.63 19.01. 17:43 271 (W) -52
FG Hya p 1 0.3278324 9.90 10.28 0.38 19.01. 17:44 90 (E) 5
IW Nor p 10 0.33319 14.00 14.50 0.50 19.01. 17:44 230 (SW) -73
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 19.01. 17:44 239 (SW) 7
V914 Cep s 10 0.38618 13.10 13.40 0.30 19.01. 17:44 343 (N) 55
TX Oct p 10 0.907128 12.21 13.63 1.42 19.01. 17:44 179 (S) -46
RV Tri s 1 0.753664 11.50 13.30 1.80 19.01. 17:44 204 (SW) 76
SY Ara p 10 1.856664 10.50 12.10 1.60 19.01. 17:44 244 (SW) -72
TU CMa s 1 1.1278038 9.80 10.20 0.40 19.01. 17:45 130 (SE) 0
V1133 Her s 4 2.46752 12.65 13.20 0.55 19.01. 17:45 313 (NW) -12
V997 Cyg s 1 0.458224 14.10 14.10 0.00 19.01. 17:45 317 (NW) 31
MT Cam s 1 0.3661395 12.94 12.94 0.00 19.01. 17:45 62 (NE) 71
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 19.01. 17:45 244 (SW) 11
V496 Sco p 10 2.192551 11.50 12.40 0.90 19.01. 17:46 281 (W) -52
BU Tri p 1 0.295568 14.40 15.00 0.60 19.01. 17:46 206 (SW) 76
V639 Aur p 4 0.3571 14.01 14.85 0.84 19.01. 17:47 66 (NE) 61
QU CMa p 10 0.638828 11.76 12.14 0.38 19.01. 17:47 123 (SE) -6
RZ Col s 10 0.565194 11.00 11.20 0.20 19.01. 17:47 149 (SE) -3
DW UMa p 1 0.13660653 15.10 16.60 1.50 19.01. 17:47 32 (NE) 30
KV Gem s 1 0.358522 12.40 12.85 0.45 19.01. 17:47 102 (E) 31
QY Hya s 2 0.292341 9.04 9.04 0.00 19.01. 17:47 68 (E) -53
TY UMa s 1 0.354548 11.48 12.14 0.66 19.01. 17:48 22 (N) 21
V736 Per p 10 3.766746 9.73 10.03 0.30 19.01. 17:48 136 (SE) 74
V1286 Her p 1 0.334711 12.56 12.96 0.40 19.01. 17:48 325 (NW) 3
TT Cru p 10 2.95216 10.60 11.30 0.70 19.01. 17:48 134 (SE) -67
AC CMi p 1 0.867217 11.00 11.50 0.50 19.01. 17:48 98 (E) 20
V478 Cam s 9 3.52632 12.30 12.30 0.00 19.01. 17:48 20 (N) 53
GU Boo p 1 0.4887296 13.10 13.70 0.60 19.01. 17:49 352 (N) -6
V466 Hya p 10 0.362994 11.20 11.50 0.30 19.01. 17:49 97 (E) 5
V879 Aql p 9 0.2710068 13.10 14.80 1.70 19.01. 17:49 300 (NW) -9
V505 And p 10 0.394143 13.80 14.60 0.80 19.01. 17:50 251 (W) 65
V364 Per p 2 0.3394535 14.60 15.60 1.00 19.01. 17:50 183 (S) 76
OS Boo p 10 0.275727 13.80 14.10 0.30 19.01. 17:50 357 (N) 3
NT Aps s 5 0.294763 8.39 8.39 0.00 19.01. 17:50 179 (S) -66
V357 Aps p 7 0.304565 14.00 14.30 0.30 19.01. 17:50 185 (S) -61
V870 Cep p 7 0.301066 10.93 11.17 0.24 19.01. 17:50 315 (NW) 51
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.