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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 °
V934 Mon p 9 0.509444 12.60 13.20 0.60 18.12. 13:33 22 (N) -39
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 18.12. 13:33 155 (SE) 77
G0267.0253 Leo s 9 0.446457 10.46 10.46 0.00 18.12. 13:33 309 (NW) -22
UZ For p 10 0.087865429 18.20 20.90 2.70 18.12. 13:33 94 (E) -31
V1254 Cen p 10 0.37079 11.17 11.75 0.58 18.12. 13:33 253 (W) -46
XY Ari p 10 0.25265 13.54 17.60 4.06 18.12. 13:33 71 (E) 10
IT Ara s 9 0.5283806 12.50 12.50 0.00 18.12. 13:33 203 (SW) -26
HX UMa p 5 0.379156 8.89 9.06 0.17 18.12. 13:34 322 (NW) 14
EK Com s 1 0.266685 12.70 12.70 0.00 18.12. 13:34 304 (NW) 7
V1094 Her p 1 0.392119 12.60 13.10 0.50 18.12. 13:34 262 (W) 55
V342 UMa p 1 0.3438515 13.40 13.90 0.50 18.12. 13:34 338 (N) 17
NS Tel p 10 1.3397 9.20 9.60 0.40 18.12. 13:34 190 (S) -15
IR Vir s 3 0.36938 12.10 12.70 0.60 18.12. 13:34 288 (W) -20
BG Del p 7 0.5636117 13.60 14.00 0.40 18.12. 13:34 179 (S) 58
DX CVn s 1 0.35738 12.25 12.60 0.35 18.12. 13:35 309 (NW) 18
SIG Aql p 3 1.9502717 5.14 5.32 0.18 18.12. 13:35 196 (S) 44
V4399 Sgr p 10 2.032435 7.13 7.31 0.18 18.12. 13:35 203 (SW) 3
RV Gru s 10 0.2595312 11.00 11.40 0.40 18.12. 13:35 157 (SE) -11
V1277 Cen p 10 2.12676 16.35 16.39 0.04 18.12. 13:35 220 (SW) -49
V496 Oph p 5 2.57587 14.30 15.70 1.40 18.12. 13:35 223 (SW) 35
CZ CMi p 1 0.426397 10.55 11.05 0.50 18.12. 13:35 19 (N) -29
LS Del s 1 0.3638404 8.61 8.76 0.15 18.12. 13:36 166 (S) 59
V1133 Sgr p 6 0.8053005 13.20 14.00 0.80 18.12. 13:36 197 (S) 24
V352 Cam p 9 0.3889751 13.98 14.31 0.33 18.12. 13:36 23 (NE) 37
UX Her p 1 1.54886 9.05 10.21 1.16 18.12. 13:36 237 (SW) 45
NSV 00292 Cet s 9 0.57009 13.50 13.50 0.00 18.12. 13:36 112 (E) 13
RY Men p 10 0.369514 13.19 14.16 0.97 18.12. 13:36 166 (S) -52
CC Lyn s 6 0.354627 6.42 6.42 0.00 18.12. 13:37 9 (N) 4
V1101 Her p 1 0.382661 11.95 12.50 0.55 18.12. 13:37 276 (W) 67
KV Peg s 5 0.4577795 11.73 11.73 0.00 18.12. 13:37 156 (SE) 55
V770 Her p 10 1.471257 15.60 16.80 1.20 18.12. 13:37 272 (W) 58
V1062 Cas p 10 1.16426 10.55 10.87 0.32 18.12. 13:37 48 (NE) 51
EI CVn s 1 0.260766 11.80 12.45 0.65 18.12. 13:37 298 (NW) 22
V434 Cep p 10 1.52 9.12 9.32 0.19 18.12. 13:37 24 (NE) 72
V361 Tel p 10 0.88483 12.70 14.50 1.80 18.12. 13:38 195 (S) -14
V416 CMa p 10 0.418639 8.61 8.99 0.38 18.12. 13:38 46 (NE) -59
V1811 Ori p 10 3.21472 9.52 9.66 0.14 18.12. 13:38 51 (NE) -27
TU CrB s 1 1.613634 12.80 12.80 0.00 18.12. 13:38 283 (W) 44
V605 Cyg p 10 2.89935 13.70 15.20 1.50 18.12. 13:38 98 (E) 80
V457 Per p 7 1.170286 14.40 15.30 0.90 18.12. 13:38 57 (NE) 21
NY Boo p 9 0.326815 12.15 12.50 0.35 18.12. 13:38 302 (NW) 40
V1119 Her p 4 0.723403 10.05 10.54 0.49 18.12. 13:38 247 (SW) 25
CR Tri p 9 0.296078 14.10 14.80 0.70 18.12. 13:38 66 (NE) 24
V555 Hya p 10 0.539643 11.82 12.50 0.68 18.12. 13:39 260 (W) -32
BK Oct p 10 0.3686 14.30 14.80 0.50 18.12. 13:39 184 (S) -35
QT Boo p 10 0.3190643 11.65 11.80 0.15 18.12. 13:39 299 (NW) 45
VV Cet p 1 0.5223925 10.43 10.99 0.56 18.12. 13:39 110 (E) 13
V409 Vel p 9 2.786725 12.45 13.45 1.00 18.12. 13:39 241 (SW) -78
V426 Nor p 10 0.4735 17.76 18.05 0.29 18.12. 13:39 217 (SW) -31
FI Del p 9 0.415928 14.20 14.80 0.60 18.12. 13:39 180 (S) 55
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.