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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:19 // 15:41 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:58 // 17:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PP Hya p 10 0.752311 6.84 6.91 0.07 25.12. 13:51 336 (NW) -59
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 25.12. 13:52 157 (SE) 24
V2383 Oph s 4 0.5022043 10.23 10.48 0.25 25.12. 13:52 235 (SW) 17
V381 Cam p 7 0.458029 12.50 13.10 0.60 25.12. 13:52 22 (N) 38
V470 Cam p 1 0.0956467 14.10 14.75 0.65 25.12. 13:52 13 (N) 29
LV Vir p 9 0.409444 8.50 8.68 0.18 25.12. 13:52 277 (W) -29
KR Mon s 1 1.150961 11.28 11.28 0.00 25.12. 13:53 24 (NE) -38
QT Boo p 10 0.3190643 11.65 11.80 0.15 25.12. 13:53 304 (NW) 39
V843 Mon s 2 0.526121 12.40 12.90 0.50 25.12. 13:53 36 (NE) -23
EF CVn s 1 0.27205 13.10 13.50 0.40 25.12. 13:53 306 (NW) 8
IR Lac p 9 0.651512 15.20 16.00 0.80 25.12. 13:53 67 (NE) 81
MS Pav p 10 0.33474 13.70 14.60 0.90 25.12. 13:53 183 (S) -34
YY Cnc s 1 0.698445 11.30 10.30 -1.00 25.12. 13:53 8 (N) -8
V622 Aur p 9 0.3043 15.13 15.32 0.19 25.12. 13:53 38 (NE) 10
V1181 Her s 1 0.337042 11.00 11.36 0.36 25.12. 13:53 284 (W) 39
XY UMa s 1 0.47899511 9.50 10.00 0.50 25.12. 13:53 0 (N) 14
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 25.12. 13:53 74 (E) 60
V1098 Her p 1 0.352269 12.44 12.82 0.38 25.12. 13:54 291 (W) 57
V427 Cep p 10 1.91141 9.17 9.28 0.11 25.12. 13:54 11 (N) 80
V1346 Her p 9 0.7907 13.30 13.65 0.35 25.12. 13:54 236 (SW) 40
RS Cha p 10 1.669882 6.02 6.68 0.66 25.12. 13:54 177 (S) -61
XY Sct s 4 0.7852528 13.80 14.50 0.70 25.12. 13:54 222 (SW) 25
NY Vir s 1 0.10101597 13.30 13.30 0.00 25.12. 13:54 287 (W) -16
UU Lyn p 1 0.46846 11.54 12.33 0.79 25.12. 13:55 360 (N) 3
V554 And p 5 0.35291 16.32 16.78 0.46 25.12. 13:55 68 (E) 43
V341 Cas p 10 3.407387 14.70 17.30 2.60 25.12. 13:55 58 (NE) 73
IR Cas s 1 0.680686 10.80 11.50 0.70 25.12. 13:55 66 (NE) 72
V953 Mon s 7 0.426934 13.80 13.80 0.00 25.12. 13:55 21 (N) -38
AA UMa s 1 0.468127 10.88 11.53 0.65 25.12. 13:56 354 (N) 6
PQ Ori p 8 0.663005 12.50 13.00 0.50 25.12. 13:56 63 (NE) -24
BP Vel p 10 0.264987 12.90 13.80 0.90 25.12. 13:56 69 (E) -79
CK Aqr s 6 0.2833722 12.90 12.90 0.00 25.12. 13:56 184 (S) 29
SX Crv s 1 0.3166127 8.99 9.23 0.24 25.12. 13:56 288 (W) -39
EX Leo s 1 0.408605 8.27 8.27 0.00 25.12. 13:56 337 (NW) -21
PY Boo s 9 0.278049 12.10 12.10 0.00 25.12. 13:56 307 (NW) 39
AQ Com p 1 0.2813295 15.20 15.70 0.50 25.12. 13:56 313 (NW) -5
IO Boo p 7 0.2711483 13.00 13.50 0.50 25.12. 13:56 298 (NW) 10
V573 Peg s 1 0.417451 12.34 12.34 0.00 25.12. 13:56 120 (SE) 62
V2546 Cyg p 1 0.62279 11.37 11.93 0.56 25.12. 13:57 210 (SW) 69
V524 Mon s 3 0.28361685 14.40 15.20 0.80 25.12. 13:57 40 (NE) -30
V775 Cen p 4 0.6636425 9.90 10.60 0.70 25.12. 13:57 239 (SW) -47
OQ Cam p 6 0.43784 10.90 11.40 0.50 25.12. 13:57 36 (NE) 42
FZ Ori s 1 0.3999873 10.70 11.20 0.50 25.12. 13:57 59 (NE) -20
PV Mus p 10 2.68354 10.49 11.05 0.56 25.12. 13:57 203 (SW) -56
G0330.1394 Vir s 8 0.436873 11.34 11.83 0.49 25.12. 13:57 276 (W) 0
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 25.12. 13:58 294 (NW) 31
V954 Cep p 10 0.519782 12.28 12.61 0.33 25.12. 13:58 32 (NE) 65
V1112 Tau p 1 0.423837 13.10 13.72 0.62 25.12. 13:58 70 (E) -6
V620 CrA p 10 2.615225 12.40 13.60 1.20 25.12. 13:58 209 (SW) -11
V1044 Her p 1 0.2406405 13.07 13.27 0.20 25.12. 13:59 280 (W) 46
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.