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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:09 UTC
Civil Twilight (6°): 06:20 // 15:45 UTC
Nautical Twilight (12°): 05:38 // 16:27 UTC
Astronomical Twilight (18°): 04:59 // 17:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OU Ser p 1 0.2967662 8.25 8.43 0.18 31.12. 12:34 268 (W) 23
LP Com p 1 0.337934 12.76 13.37 0.61 31.12. 12:34 306 (NW) 6
MY Boo p 8 0.473378 13.70 14.40 0.70 31.12. 12:34 308 (NW) 43
I Boo s 1 0.2678178 5.80 6.29 0.49 31.12. 12:35 299 (NW) 41
DD Cam p 10 1.762855 7.03 7.23 0.20 31.12. 12:35 37 (NE) 27
V873 Per p 1 0.294902 10.80 11.50 0.70 31.12. 12:35 56 (NE) 26
OS Lup p 10 0.3741337 10.33 11.05 0.72 31.12. 12:35 236 (SW) -21
RZ Col s 10 0.565194 11.00 11.20 0.20 31.12. 12:35 83 (E) -55
MN Lyr p 6 0.544077 13.80 14.50 0.70 31.12. 12:35 238 (SW) 67
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 31.12. 12:36 20 (N) -36
FR Lup s 10 1.264033 10.10 10.10 0.00 31.12. 12:36 226 (SW) -35
V435 Peg p 9 0.312999 13.05 13.40 0.35 31.12. 12:36 150 (SE) 52
MU Lac p 10 0.2775155 14.10 15.10 1.00 31.12. 12:36 73 (E) 70
V417 Aql p 1 0.3703135 11.00 11.50 0.50 31.12. 12:36 195 (S) 45
V495 Cam p 10 0.354461 13.00 13.35 0.35 31.12. 12:36 360 (N) 37
NO Vul s 1 0.370765 13.40 14.10 0.70 31.12. 12:36 200 (S) 59
UY Vol p 1 0.159337785 16.90 23.00 6.10 31.12. 12:36 171 (S) -72
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 31.12. 12:36 292 (W) 82
LU Vir s 1 0.492241 7.84 8.17 0.33 31.12. 12:37 276 (W) -13
FT Lyn p 9 0.2937757 12.90 12.90 0.00 31.12. 12:37 351 (N) -5
VY Com s 8 1.008721 13.90 14.50 0.60 31.12. 12:37 308 (NW) -7
DK Peg p 1 1.631829 10.00 10.70 0.70 31.12. 12:37 115 (SE) 32
V796 Cep s 1 0.392964 12.20 12.20 0.00 31.12. 12:37 16 (N) 51
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 31.12. 12:38 169 (S) 32
DN Mon p 8 1.201339 13.20 14.00 0.80 31.12. 12:38 24 (NE) -32
VZ UMi p 5 0.6281 13.10 13.50 0.40 31.12. 12:38 339 (N) 44
V641 And p 10 0.69492 13.40 13.85 0.45 31.12. 12:38 89 (E) 57
PT Vir p 7 0.3081795 13.38 13.56 0.18 31.12. 12:38 299 (NW) -9
RV Vel p 10 4.82105 9.80 10.30 0.50 31.12. 12:38 261 (W) -80
V441 Lac s 1 0.3089166 12.56 12.56 0.00 31.12. 12:38 71 (E) 73
DF Hya p 1 0.3306016 11.00 11.50 0.50 31.12. 12:38 349 (N) -33
V1222 Tau p 4 0.295362 13.28 13.64 0.36 31.12. 12:38 71 (E) -4
HS Vul p 1 0.3320847 13.90 14.20 0.30 31.12. 12:39 189 (S) 63
UV Lyn p 1 0.414982 9.41 9.81 0.40 31.12. 12:39 351 (N) -1
V1271 Her p 10 0.31962 14.20 14.70 0.50 31.12. 12:39 269 (W) 59
V1042 Her p 1 0.511154 12.08 12.66 0.58 31.12. 12:39 252 (W) 42
AS Aps s 9 0.399351 13.40 13.80 0.40 31.12. 12:39 201 (S) -42
V474 And p 10 0.52042 13.50 13.85 0.35 31.12. 12:39 75 (E) 50
OV Dra p 9 0.0587357 19.00 20.70 1.70 31.12. 12:39 333 (NW) 37
XZ Per p 1 1.1516313 11.40 13.40 2.00 31.12. 12:39 41 (NE) 21
CT Cet s 6 0.2564878 9.29 9.29 0.00 31.12. 12:39 116 (SE) -5
VV Men p 10 0.43503 13.13 13.66 0.53 31.12. 12:39 156 (SE) -56
V1430 Aql p 1 0.873721 10.20 10.80 0.60 31.12. 12:39 200 (S) 43
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 31.12. 12:39 66 (NE) 69
V576 Cen p 10 0.378016 12.60 13.40 0.80 31.12. 12:39 269 (W) -49
EQ Com s 1 0.3618824 14.40 14.40 0.00 31.12. 12:40 297 (NW) 1
V579 Per p 8 0.465618 7.87 7.94 0.07 31.12. 12:40 49 (NE) 20
AM Her p 1 0.128927 12.30 15.70 3.40 31.12. 12:40 282 (W) 70
CF CrB p 10 0.262445 14.14 14.54 0.40 31.12. 12:40 272 (W) 39
V803 Cep p 9 0.419513 13.80 14.20 0.40 31.12. 12:40 11 (N) 48
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.