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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:51 // 15:00 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 16:18 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DX Vel p 2 1.1173045 10.70 11.50 0.80 18.12. 10:21 240 (SW) -47
VV Mon p 8 6.05056 9.50 10.20 0.70 18.12. 10:21 322 (NW) -40
CD Tau p 1 3.435137 6.77 7.34 0.57 18.12. 10:21 358 (N) -20
V964 Per p 8 0.417274 12.40 12.90 0.50 18.12. 10:21 3 (N) 12
RZ UMi p 2 0.3373491 12.80 13.50 0.70 18.12. 10:22 357 (N) 53
V870 Ara p 7 0.399826 9.00 9.39 0.40 18.12. 10:22 172 (S) -17
AP And s 1 1.587291 11.30 11.90 0.60 18.12. 10:22 51 (NE) 28
LX Ser p 1 0.1584325 13.30 17.40 4.10 18.12. 10:22 219 (SW) 54
V451 Cam p 9 0.401453 13.20 13.70 0.50 18.12. 10:22 349 (N) 26
V467 And p 10 0.215 15.43 15.73 0.30 18.12. 10:22 58 (NE) 19
V1175 Her p 1 0.321199 10.89 11.07 0.18 18.12. 10:22 202 (S) 60
AQ Com p 1 0.2813295 15.20 15.70 0.50 18.12. 10:22 268 (W) 31
V554 Hya p 10 0.302559 12.50 13.30 0.80 18.12. 10:22 227 (SW) -2
V467 Vul p 1 0.427409 12.44 12.85 0.41 18.12. 10:22 97 (E) 35
DQ Her p 7 0.19362088 13.00 18.08 5.08 18.12. 10:22 109 (E) 80
V563 And s 8 0.3031916 13.70 14.00 0.30 18.12. 10:22 36 (NE) 6
EK Com p 1 0.266685 12.70 13.40 0.70 18.12. 10:22 271 (W) 36
LV Vir p 9 0.409444 8.50 8.68 0.18 18.12. 10:22 232 (SW) 7
CX Ser s 1 0.997289 12.30 13.10 0.80 18.12. 10:23 215 (SW) 37
DV Car p 9 1.68148 10.00 10.30 0.30 18.12. 10:23 224 (SW) -45
AT Aqr p 8 0.30409565 14.10 15.00 0.90 18.12. 10:23 113 (SE) -7
V658 Lyr s 1 0.33026 11.10 11.10 0.00 18.12. 10:23 96 (E) 76
DR Vul s 1 2.250884 8.65 9.19 0.54 18.12. 10:23 107 (E) 48
V891 Aql s 10 0.419508 15.40 15.80 0.40 18.12. 10:23 134 (SE) 31
V934 Cyg p 1 0.7006967 13.20 13.70 0.50 18.12. 10:23 112 (E) 56
GG CVn p 1 0.385947 12.00 12.50 0.50 18.12. 10:23 261 (W) 50
V464 Hya p 9 0.342528 13.25 13.80 0.55 18.12. 10:23 219 (SW) 4
TY Tri p 10 6.76204 11.20 12.10 0.90 18.12. 10:24 38 (NE) 3
V407 Tau p 7 2.0512 13.50 16.50 3.00 18.12. 10:24 14 (N) -12
V1005 Her s 3 0.278962 14.11 14.11 0.00 18.12. 10:24 277 (W) 83
GZ Aqr s 4 0.302781 14.60 14.60 0.00 18.12. 10:24 101 (E) -1
EG Cep s 1 0.5446218 9.31 9.60 0.29 18.12. 10:24 18 (N) 58
V428 Vel p 9 0.85496 11.03 11.91 0.88 18.12. 10:24 238 (SW) -42
EX Hya p 10 0.068233846 9.60 13.99 4.39 18.12. 10:24 233 (SW) -8
V651 Cyg p 10 1.024871 14.40 15.70 1.30 18.12. 10:24 67 (NE) 47
DW UMa s 1 0.13660653 15.10 16.60 1.50 18.12. 10:24 320 (NW) 37
QS Vir p 9 0.150757525 14.27 17.76 3.49 18.12. 10:24 231 (SW) 13
XZ Aql p 1 2.139202 10.10 11.40 1.30 18.12. 10:24 130 (SE) 20
DO Cas s 1 0.684666 8.39 8.61 0.22 18.12. 10:24 20 (N) 25
IW Lyr p 4 0.7985204 13.10 14.20 1.10 18.12. 10:24 123 (SE) 73
V919 Cep p 4 1.851969 10.62 10.92 0.30 18.12. 10:25 37 (NE) 45
MQ Peg s 3 0.379386 13.39 13.39 0.00 18.12. 10:25 76 (E) 25
BB Per p 9 0.485609 12.56 13.31 0.75 18.12. 10:25 17 (N) -7
V940 Oph p 10 0.433226 14.80 15.80 1.00 18.12. 10:25 166 (S) 47
KO Ara s 9 0.3825476 13.30 13.30 0.00 18.12. 10:25 175 (S) -14
HW Vir p 1 0.11671953 10.50 11.20 0.70 18.12. 10:25 247 (SW) 7
EY Lac s 5 2.277929 13.80 13.80 0.00 18.12. 10:25 51 (NE) 43
KS Eri p 9 0.533437 9.32 9.41 0.09 18.12. 10:25 2 (N) -48
V1851 Ori p 1 0.276946 12.00 12.50 0.50 18.12. 10:25 1 (N) -30
DF CVn p 1 0.3268955 10.96 11.46 0.50 18.12. 10:25 284 (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.