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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GP Gem p 4 1.594742 13.10 13.50 0.40 18.12. 13:45 23 (NE) -24
RT Hyi p 10 0.2840352 12.28 13.15 0.87 18.12. 13:45 166 (S) -45
V404 Gem p 1 0.348706 11.59 12.13 0.54 18.12. 13:45 28 (NE) -20
V490 Sco p 10 3.003757 11.80 12.20 0.40 18.12. 13:45 216 (SW) -3
DY Gru p 9 0.336029 9.37 10.04 0.67 18.12. 13:45 148 (SE) -5
V1851 Ori s 1 0.276946 12.00 12.00 0.00 18.12. 13:45 52 (NE) -15
EI Sge s 7 0.3882466 14.00 14.60 0.60 18.12. 13:46 197 (S) 59
LT Cam p 2 0.2766042 14.50 14.70 0.20 18.12. 13:46 21 (N) 24
FQ Vir p 3 0.749603 10.10 10.90 0.80 18.12. 13:46 265 (W) -17
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 18.12. 13:46 197 (S) 70
NX Cam p 8 0.605772 10.50 10.95 0.45 18.12. 13:46 38 (NE) 36
V483 And p 1 0.2970635 11.97 12.20 0.23 18.12. 13:46 82 (E) 50
V740 Per p 4 0.373042 11.22 11.87 0.65 18.12. 13:46 52 (NE) 13
V3903 Sgr s 10 1.7442288 7.00 7.00 0.00 18.12. 13:46 214 (SW) 9
V789 Cyg s 6 0.288551 13.30 13.30 0.00 18.12. 13:47 222 (SW) 66
IN Boo s 7 0.285759 13.90 13.90 0.00 18.12. 13:47 296 (NW) 19
V338 Aqr p 9 0.285143 12.40 13.10 0.70 18.12. 13:47 158 (S) 37
V349 Ara s 10 2.65179 8.60 8.80 0.20 18.12. 13:47 209 (SW) -31
V410 Gem s 5 3.470377 10.77 10.77 0.00 18.12. 13:47 26 (NE) -19
ER Vul p 1 0.698095 7.27 7.49 0.22 18.12. 13:47 166 (S) 67
CT Cet p 6 0.2564878 9.29 9.48 0.19 18.12. 13:47 119 (SE) -2
AI Cru p 8 1.417712 9.55 10.30 0.75 18.12. 13:47 228 (SW) -59
V834 Cep p 10 1.123305 12.90 13.40 0.50 18.12. 13:47 27 (NE) 84
V496 Cyg p 3 1.474915 12.10 12.50 0.40 18.12. 13:48 195 (S) 75
NR Cam p 1 0.255885 10.76 11.25 0.49 18.12. 13:48 3 (N) 38
V1799 Ori s 2 0.290304 12.90 13.60 0.70 18.12. 13:48 60 (NE) -15
V630 Aur p 9 1.1958 14.03 14.24 0.21 18.12. 13:48 32 (NE) 7
GZ And p 1 0.3050173 10.83 11.61 0.78 18.12. 13:48 61 (NE) 36
V1351 Her p 10 4.596081 10.60 10.98 0.38 18.12. 13:48 230 (SW) 50
YY CrB p 1 0.37656 8.64 9.13 0.49 18.12. 13:48 285 (W) 39
V2712 Ori p 10 0.346489 12.54 12.82 0.28 18.12. 13:49 58 (NE) -34
V740 Her p 9 0.990434 14.10 14.70 0.60 18.12. 13:49 278 (W) 58
HS Vul p 1 0.3320847 13.90 14.20 0.30 18.12. 13:49 198 (S) 62
V1010 Aql p 10 0.719594 15.50 16.50 1.00 18.12. 13:49 201 (S) 48
EW Boo p 1 0.906349 10.31 10.69 0.38 18.12. 13:49 293 (NW) 32
V340 Vir s 6 0.45486 11.53 11.85 0.32 18.12. 13:49 277 (W) -24
PY Vir p 1 0.311248 9.60 10.10 0.50 18.12. 13:49 285 (W) -17
V432 Per s 1 0.3833085 11.00 11.60 0.60 18.12. 13:49 55 (NE) 27
OW Mus p 10 3.0341 13.45 14.20 0.75 18.12. 13:50 203 (SW) -56
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 18.12. 13:50 269 (W) 77
AE Phe s 1 0.362374 7.56 8.19 0.63 18.12. 13:50 136 (SE) -27
KP Dra p 9 2.012412 12.00 14.40 2.40 18.12. 13:50 344 (N) 76
V1340 Her p 9 0.4189 13.20 13.50 0.30 18.12. 13:51 228 (SW) 43
V687 Her s 4 0.321451 14.40 14.90 0.50 18.12. 13:51 269 (W) 33
DP Gem p 1 0.5584482 13.40 14.00 0.60 18.12. 13:51 35 (NE) -5
HS Cnc p 7 0.359488 13.16 13.27 0.11 18.12. 13:51 357 (N) -28
CW CMi s 1 0.313192 11.20 11.20 0.00 18.12. 13:51 16 (N) -39
V523 Cas p 1 0.2336923 10.62 11.45 0.83 18.12. 13:51 66 (NE) 53
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 18.12. 13:51 337 (NW) 80
V Sge p 1 0.5141928 8.60 13.90 5.30 18.12. 13:51 190 (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.