Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:44 // 15:37 UTC
Civil Twilight (6°): 06:10 // 16:12 UTC
Nautical Twilight (12°): 05:30 // 16:51 UTC
Astronomical Twilight (18°): 04:52 // 17:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2635 Oph p 8 0.430959 12.15 12.60 0.45 22.01. 09:20 203 (SW) 37
V646 Cas s 4 6.16252 10.21 10.21 0.00 22.01. 09:20 34 (NE) 37
EY Sct p 8 1.1663855 11.90 12.70 0.80 22.01. 09:20 176 (S) 34
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 22.01. 09:20 103 (E) 70
V446 Peg s 1 0.305983 14.00 14.00 0.00 22.01. 09:20 105 (E) 47
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 22.01. 09:21 190 (S) 11
V367 Gem s 5 1.04998 11.30 11.48 0.18 22.01. 09:21 356 (N) -19
V434 Ser p 6 0.884 13.30 14.60 1.30 22.01. 09:21 236 (SW) 28
V571 And p 9 0.357641 13.70 14.20 0.50 22.01. 09:21 46 (NE) 14
AI Gem p 1 0.7242082 13.80 14.20 0.40 22.01. 09:21 354 (N) -24
GG Cas p 6 3.758712 9.94 10.29 0.35 22.01. 09:22 41 (NE) 34
UZ CMi s 1 0.551363 11.60 12.10 0.50 22.01. 09:22 336 (NW) -34
V902 Cep p 10 0.32871 11.78 12.28 0.50 22.01. 09:22 11 (N) 53
TZ CrA p 10 0.686748 9.60 10.33 0.73 22.01. 09:22 182 (S) -3
V470 Hya s 7 0.395393 13.00 13.00 0.00 22.01. 09:22 328 (NW) -35
WZ Peg p 9 3.423551 14.30 16.50 2.20 22.01. 09:22 91 (E) 49
HU And p 10 0.2857905 16.50 17.20 0.70 22.01. 09:22 60 (NE) 28
V712 And p 10 0.367179 10.03 10.24 0.21 22.01. 09:22 70 (E) 33
V500 Cam s 6 0.2483505 14.00 14.70 0.70 22.01. 09:22 351 (N) 40
LO Cyg s 1 0.629214 13.10 13.30 0.20 22.01. 09:22 78 (E) 58
V615 Cen p 10 0.4066609 13.70 14.00 0.30 22.01. 09:22 218 (SW) -31
V931 Cyg s 1 0.341513 13.90 14.50 0.60 22.01. 09:22 141 (SE) 66
GN Vul p 9 1.972448 12.30 12.90 0.60 22.01. 09:23 141 (SE) 63
TW And p 8 4.12276 8.80 10.86 2.06 22.01. 09:23 72 (E) 29
V1001 Cas p 1 0.429058 13.61 14.71 1.10 22.01. 09:23 56 (NE) 42
V368 Cam s 6 0.4089212 13.35 13.35 0.00 22.01. 09:23 10 (N) 34
V490 And s 7 0.424185 14.60 14.60 0.00 22.01. 09:23 61 (NE) 31
BW Boo s 1 3.332818 7.13 7.17 0.04 22.01. 09:23 275 (W) 46
XX Sex p 7 0.5401135 9.30 9.55 0.25 22.01. 09:23 293 (NW) -26
TU Boo s 1 0.324284 11.80 12.40 0.60 22.01. 09:24 274 (W) 37
RV Lyn p 9 2.307601 13.00 15.60 2.60 22.01. 09:24 356 (N) 11
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 22.01. 09:24 25 (NE) -32
V606 Cen p 10 1.4950935 9.40 10.25 0.85 22.01. 09:24 217 (SW) -37
V342 Aql p 3 3.39086 9.50 12.90 3.40 22.01. 09:24 163 (S) 48
V384 Vul p 1 0.4388572 12.72 13.16 0.44 22.01. 09:24 112 (E) 53
V839 Cen p 8 0.330936 9.51 10.13 0.62 22.01. 09:24 240 (SW) -24
V1732 Aql p 9 1.53002 12.20 12.80 0.60 22.01. 09:24 172 (S) 40
V1067 Her p 1 0.258109 12.58 13.21 0.63 22.01. 09:24 237 (SW) 79
G3552.0760 Dra p 9 0.437414 12.53 12.82 0.29 22.01. 09:24 72 (E) 86
DW UMa s 1 0.13660653 15.10 16.60 1.50 22.01. 09:25 329 (NW) 29
V1080 Cas p 9 2.571928 14.10 14.58 0.48 22.01. 09:25 40 (NE) 36
V1321 Cyg p 4 0.728184 13.07 13.75 0.68 22.01. 09:25 103 (E) 69
GW Lac p 10 0.535875 15.00 16.00 1.00 22.01. 09:25 60 (NE) 52
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 22.01. 09:25 115 (SE) 68
V338 Dra s 5 0.2351485 13.30 13.30 0.00 22.01. 09:25 311 (NW) 65
XZ For p 9 0.308127 9.90 10.28 0.38 22.01. 09:25 102 (E) -41
V449 Per p 1 0.4731033 12.70 13.30 0.60 22.01. 09:25 42 (NE) 8
GR Tau s 1 0.429851 10.26 10.49 0.23 22.01. 09:25 36 (NE) -12
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 22.01. 09:25 131 (SE) 75
EG Cep s 1 0.5446218 9.31 9.60 0.29 22.01. 09:25 12 (N) 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.