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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:40 // 15:43 UTC
Civil Twilight (6°): 06:06 // 16:17 UTC
Nautical Twilight (12°): 05:27 // 16:57 UTC
Astronomical Twilight (18°): 04:49 // 17:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GW Lac p 10 0.535875 15.00 16.00 1.00 25.01. 12:55 53 (NE) 84
XZ Vul p 7 3.08964 11.30 12.80 1.50 25.01. 12:55 250 (W) 51
V404 Lyr s 1 0.7309425 12.20 12.40 0.20 25.01. 12:55 267 (W) 57
IM Cep p 2 0.921584 13.20 14.20 1.00 25.01. 12:55 26 (NE) 75
FU Dra s 1 0.306718 10.55 10.55 0.00 25.01. 12:56 324 (NW) 39
V424 Cam p 8 0.325849 13.15 13.50 0.35 25.01. 12:56 19 (N) 40
V394 Cam p 10 0.381489 13.20 13.60 0.40 25.01. 12:56 22 (N) 42
V625 Car p 10 0.276942 11.15 12.00 0.85 25.01. 12:56 172 (S) -72
EM Lac p 1 0.3891351 12.50 13.09 0.59 25.01. 12:56 16 (N) 86
CY Cha s 10 0.443751 13.50 14.00 0.50 25.01. 12:56 183 (S) -60
V592 Lyr p 1 0.355684 11.54 11.74 0.20 25.01. 12:56 271 (W) 46
V502 Hya p 7 2.494482 10.05 10.41 0.36 25.01. 12:57 33 (NE) -47
V839 Oph s 1 0.4090015 8.80 9.30 0.50 25.01. 12:57 254 (W) 25
CZ Cha p 10 0.3225055 14.00 14.60 0.60 25.01. 12:57 183 (S) -60
AM Her p 1 0.128927 12.30 15.70 3.40 25.01. 12:57 294 (NW) 52
V1374 Tau s 1 0.250818 13.00 13.00 0.00 25.01. 12:57 55 (NE) 8
G0567.0602 Aqr p 7 0.477305 11.75 12.12 0.37 25.01. 12:57 174 (S) 40
V545 Hya p 9 0.384647 11.30 12.03 0.73 25.01. 12:57 353 (N) -52
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 25.01. 12:58 54 (NE) -25
IV Dra p 4 0.2681055 13.70 14.10 0.40 25.01. 12:58 315 (NW) 33
V646 Aur p 9 0.438786 13.40 13.80 0.40 25.01. 12:58 39 (NE) 14
V396 Peg s 2 0.342286 12.12 12.12 0.00 25.01. 12:58 152 (SE) 48
IU Cnc s 1 0.421646 11.80 12.32 0.52 25.01. 12:58 21 (N) -25
V344 Dra p 9 0.332887 13.70 14.20 0.50 25.01. 12:58 318 (NW) 38
V Tri p 1 0.5852056 10.70 11.80 1.10 25.01. 12:58 100 (E) 49
V582 Lyr s 1 0.255905 13.44 13.44 0.00 25.01. 12:58 275 (W) 54
FI Boo s 1 0.389997 9.60 9.60 0.00 25.01. 12:59 315 (NW) 30
DK And s 1 0.489223 12.50 12.50 0.00 25.01. 12:59 80 (E) 79
DE Mic p 10 0.410687 7.65 8.05 0.40 25.01. 12:59 195 (S) 2
UY Vol p 1 0.159337785 16.90 23.00 6.10 25.01. 13:00 148 (SE) -64
V931 Cyg s 1 0.341513 13.90 14.50 0.60 25.01. 13:00 251 (W) 54
V694 Aql s 6 0.820581 12.40 12.40 0.00 25.01. 13:00 229 (SW) 38
CU Tau s 1 0.412528 11.50 11.90 0.40 25.01. 13:00 79 (E) 24
U Ret p 10 0.3549563 13.64 14.32 0.68 25.01. 13:00 143 (SE) -35
RZ Dra s 1 0.5508762 10.11 10.50 0.39 25.01. 13:00 308 (NW) 56
FN Cam p 1 0.677137 8.58 9.05 0.47 25.01. 13:00 4 (N) 38
BX Peg p 1 0.280418 11.00 11.69 0.69 25.01. 13:00 203 (SW) 65
V535 Aur p 5 0.384744 12.73 13.17 0.44 25.01. 13:00 37 (NE) 18
V389 Cam p 9 0.439897 11.80 12.50 0.70 25.01. 13:00 26 (NE) 41
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 25.01. 13:01 217 (SW) 2
V647 Ori p 1 0.9775543 11.50 12.00 0.50 25.01. 13:01 64 (NE) -16
G2576.1248 CrB p 1 0.524016 14.06 14.68 0.62 25.01. 13:01 294 (NW) 23
V802 Aql s 6 0.267608 13.40 13.40 0.00 25.01. 13:01 236 (SW) 22
IY UMa p 4 0.0739138 18.40 20.00 1.60 25.01. 13:01 357 (N) 18
BV Leo p 6 0.941584 15.80 16.70 0.90 25.01. 13:01 344 (N) -14
HW Vir s 1 0.11671953 10.50 11.20 0.70 25.01. 13:01 312 (NW) -39
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 25.01. 13:01 24 (NE) -23
V1095 Her s 1 0.415379 11.90 11.90 0.00 25.01. 13:01 292 (W) 41
V485 And p 10 1.032545 11.08 11.23 0.15 25.01. 13:02 113 (SE) 64
HY Lyr p 4 0.369101 13.80 14.40 0.60 25.01. 13:02 272 (W) 42
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.