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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:03 UTC
Civil Twilight (6°): 06:18 // 15:39 UTC
Nautical Twilight (12°): 05:36 // 16:21 UTC
Astronomical Twilight (18°): 04:57 // 17:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RT Hyi p 10 0.2840352 12.28 13.15 0.87 23.12. 16:27 174 (S) -40
V857 Her p 1 0.38223 10.90 11.50 0.60 23.12. 16:28 305 (NW) 22
V923 Her p 8 1.364757 9.10 9.27 0.18 23.12. 16:28 299 (NW) 16
HW Vir p 1 0.11671953 10.50 11.20 0.70 23.12. 16:28 336 (NW) -46
DE Mic p 10 0.410687 7.65 8.05 0.40 23.12. 16:28 210 (SW) -3
V873 Aql p 5 0.357572 13.30 14.30 1.00 23.12. 16:28 258 (W) 11
V924 Oph p 10 0.359554 15.70 16.40 0.70 23.12. 16:29 265 (W) 15
CX CMi s 6 1.121975 11.41 11.41 0.00 23.12. 16:29 65 (NE) -7
OP Cen s 10 0.4623218 13.10 13.80 0.70 23.12. 16:29 230 (SW) -72
LN Dra p 2 0.612142 12.00 12.55 0.55 23.12. 16:29 309 (NW) 38
CG Cha p 10 0.3765523 13.90 14.40 0.50 23.12. 16:29 174 (S) -60
CL CrB p 8 0.318808 11.41 11.72 0.31 23.12. 16:29 309 (NW) 15
V497 Cam p 5 0.554646 13.50 14.05 0.55 23.12. 16:29 6 (N) 45
DW And s 8 0.6287235 13.60 13.60 0.00 23.12. 16:30 211 (SW) 81
V953 Mon p 7 0.426934 13.80 14.40 0.60 23.12. 16:30 60 (NE) -23
XY Boo p 1 0.370564 10.30 10.61 0.31 23.12. 16:30 329 (NW) -14
V403 Cam p 10 0.3863595 11.16 11.38 0.22 23.12. 16:30 33 (NE) 45
EX Hya p 10 0.068233846 9.60 13.99 4.39 23.12. 16:30 320 (NW) -65
V934 Cyg s 1 0.7006967 13.20 13.70 0.50 23.12. 16:30 270 (W) 41
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 23.12. 16:30 265 (W) 58
V872 Aql p 9 0.5389006 15.10 16.40 1.30 23.12. 16:30 257 (W) 8
V677 Cen p 9 0.3250284 11.50 11.70 0.20 23.12. 16:31 269 (W) -57
YZ Phe s 10 0.23472665 12.65 12.95 0.30 23.12. 16:31 159 (S) -9
V732 Her s 2 0.3567417 13.20 13.80 0.60 23.12. 16:31 305 (NW) 30
V1034 Cyg p 1 0.976932 9.60 10.60 1.00 23.12. 16:31 265 (W) 46
V1194 Cen p 10 0.793856 9.71 9.93 0.22 23.12. 16:31 260 (W) -71
V514 Cam s 6 0.362742 12.63 11.00 -1.63 23.12. 16:31 1 (N) 40
V439 Cam p 10 1.1484 12.55 12.83 0.28 23.12. 16:31 25 (NE) 44
V444 Cam p 10 0.36296 13.80 14.30 0.50 23.12. 16:31 15 (N) 47
IM Vir p 9 1.308614 9.74 9.89 0.15 23.12. 16:31 336 (NW) -44
GH Mon s 5 0.7071845 12.80 13.10 0.30 23.12. 16:32 75 (E) -15
ES Her s 1 0.782029 13.10 13.70 0.60 23.12. 16:32 290 (W) 27
RR Cir p 6 1.09173 11.51 12.78 1.27 23.12. 16:32 212 (SW) -67
V880 Mon p 10 0.372458 8.21 8.41 0.20 23.12. 16:33 82 (E) -19
V407 Aql p 7 1.182018 13.30 15.80 2.50 23.12. 16:33 253 (W) 15
V555 Aur p 5 0.9097945 14.10 16.10 2.00 23.12. 16:33 73 (E) 24
V2201 Oph s 10 0.345017599 14.51 14.82 0.31 23.12. 16:33 272 (W) 3
CW Aqr p 4 0.542909 10.70 11.00 0.30 23.12. 16:33 202 (S) 21
V380 Dra p 1 0.4937366 12.28 13.33 1.05 23.12. 16:34 330 (NW) 46
LT Cam s 2 0.2766042 14.50 14.50 0.00 23.12. 16:34 41 (NE) 40
V1037 Her p 3 0.7875767 12.00 12.30 0.30 23.12. 16:34 298 (NW) 15
V829 Her p 1 0.358153 11.90 12.50 0.60 23.12. 16:35 302 (NW) 19
V435 Hya p 10 2.211 10.04 10.76 0.72 23.12. 16:35 46 (NE) -53
AY Aqr p 10 0.281995 13.70 14.70 1.00 23.12. 16:35 199 (S) 18
IU Per s 1 0.857026 10.50 10.50 0.00 23.12. 16:35 81 (E) 57
V2768 Ori p 8 0.33262 15.00 15.30 0.30 23.12. 16:35 85 (E) 2
NX Boo s 8 0.251135 13.02 13.36 0.34 23.12. 16:35 321 (NW) 4
VX Mon p 7 1.629627 12.80 14.30 1.50 23.12. 16:35 75 (E) 0
AD Cnc p 1 0.2827379 13.10 13.40 0.30 23.12. 16:35 47 (NE) -18
AX Vir p 1 0.7025264 10.00 10.81 0.81 23.12. 16:35 330 (NW) -32
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.