Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:32 // 15:54 UTC
Civil Twilight (6°): 05:59 // 16:27 UTC
Nautical Twilight (12°): 05:20 // 17:06 UTC
Astronomical Twilight (18°): 04:42 // 17:44 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NY Lyr s 1 0.4408 12.70 13.10 0.40 01.02. 00:27 35 (NE) 3
V444 And s 7 0.46878 13.04 13.70 0.66 01.02. 00:27 327 (NW) 10
V396 Mon s 1 0.3963436 12.60 13.50 0.90 01.02. 00:27 243 (SW) 25
V1416 Cyg s 9 0.900315 14.10 14.70 0.60 01.02. 00:28 2 (N) 12
DS Psc s 4 0.3424915 11.75 11.75 0.00 01.02. 00:28 313 (NW) -26
PT Dra p 10 0.270768 14.30 14.90 0.60 01.02. 00:28 54 (NE) 48
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 01.02. 00:28 351 (N) -39
KP Boo p 9 0.589859 11.90 12.35 0.45 01.02. 00:28 74 (E) 48
IS Boo s 8 0.25145 14.00 14.00 0.00 01.02. 00:28 67 (NE) 52
DF Gru p 10 0.70079 10.35 10.79 0.43 01.02. 00:29 312 (NW) -79
V731 CrA p 10 0.537745 10.90 11.30 0.40 01.02. 00:29 94 (E) -48
AE Cnc p 6 2.23858 13.40 16.70 3.30 01.02. 00:29 212 (SW) 45
PS Boo p 10 0.28164 12.30 12.60 0.30 01.02. 00:29 59 (NE) 44
V468 Cam p 9 0.347491 12.50 13.05 0.55 01.02. 00:29 316 (NW) 61
V555 Hya p 10 0.539643 11.82 12.50 0.68 01.02. 00:29 140 (SE) -1
V1353 Aql p 1 1.414802 10.50 11.40 0.90 01.02. 00:30 42 (NE) -14
V1105 Her s 5 0.321736 12.60 12.60 0.00 01.02. 00:30 49 (NE) 7
V1309 Aql p 10 6.97 16.70 18.10 1.40 01.02. 00:30 41 (NE) -24
FW CVn p 10 0.3454 9.25 9.32 0.07 01.02. 00:30 82 (E) 52
IU Per s 1 0.857026 10.50 10.50 0.00 01.02. 00:30 313 (NW) 22
V344 Dra p 9 0.332887 13.70 14.20 0.50 01.02. 00:30 46 (NE) 43
AN UMa p 6 0.07975275 14.90 20.20 5.30 01.02. 00:30 117 (SE) 81
V416 Gem p 7 0.256181 12.50 13.00 0.50 01.02. 00:30 253 (W) 43
BX And p 1 0.6101125 8.90 9.57 0.67 01.02. 00:30 319 (NW) 14
V474 Peg p 10 0.442868 14.60 14.78 0.18 01.02. 00:31 5 (N) -4
V947 Oph p 7 0.7977454 15.25 15.60 0.35 01.02. 00:31 66 (NE) -12
EV CVn p 3 0.335969 12.00 12.50 0.50 01.02. 00:31 102 (E) 61
FK Ori p 1 1.947496 11.80 13.80 2.00 01.02. 00:31 267 (W) 15
HK Cyg p 8 3.283115 13.00 15.00 2.00 01.02. 00:31 33 (NE) 2
V640 Aur p 1 0.3279975 12.52 13.25 0.73 01.02. 00:31 299 (NW) 51
CI CrB p 10 0.350076 12.83 13.02 0.19 01.02. 00:31 73 (E) 23
V456 Mon p 7 1.57329 13.60 15.90 2.30 01.02. 00:31 238 (SW) 25
QX Vir p 1 0.242075 13.31 13.60 0.29 01.02. 00:31 113 (SE) 11
UV Leo p 1 0.60008641 8.90 9.56 0.66 01.02. 00:31 172 (S) 54
V554 Hya p 10 0.302559 12.50 13.30 0.80 01.02. 00:32 139 (SE) 2
V1158 Her p 10 0.660003 9.78 9.95 0.17 01.02. 00:32 59 (NE) 33
GX Boo p 6 0.38784 12.16 12.32 0.16 01.02. 00:32 99 (E) 40
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 01.02. 00:32 109 (E) 62
AE LMi s 5 0.528341 12.80 12.80 0.00 01.02. 00:32 174 (S) 73
NO Vul p 1 0.370765 13.40 14.20 0.80 01.02. 00:32 39 (NE) -11
PT Vel p 9 1.8020075 7.05 7.60 0.55 01.02. 00:32 192 (S) -4
NN Ser p 1 0.1300801 17.00 23.00 6.00 01.02. 00:32 86 (E) 14
V466 Cam p 9 0.3998995 12.60 13.10 0.50 01.02. 00:32 332 (NW) 59
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 01.02. 00:32 355 (N) -48
BB Peg p 1 0.361501 10.80 11.48 0.68 01.02. 00:32 359 (N) -24
QS UMa p 9 0.4183 15.70 17.65 1.95 01.02. 00:33 273 (W) 82
V552 And p 4 0.28133 16.89 17.55 0.66 01.02. 00:33 322 (NW) 15
V430 Lac s 6 1.549603 14.20 14.20 0.00 01.02. 00:33 359 (N) 5
DW UMa p 1 0.13660653 15.10 16.60 1.50 01.02. 00:33 12 (N) 81
YY Cet p 1 0.7904598 10.58 11.61 1.03 01.02. 00:33 285 (W) -36
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.