Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:05 // 15:22 UTC
Civil Twilight (6°): 05:32 // 15:56 UTC
Nautical Twilight (12°): 04:53 // 16:35 UTC
Astronomical Twilight (18°): 04:15 // 17:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RZ Tau p 1 0.4156763 10.08 10.71 0.63 12.11. 09:30 322 (NW) -13
V951 Cep p 10 0.551344 13.10 13.70 0.60 12.11. 09:30 9 (N) 40
IU Cnc p 1 0.421646 11.80 12.36 0.56 12.11. 09:30 267 (W) 20
YY Cet p 1 0.7904598 10.58 11.61 1.03 12.11. 09:30 359 (N) -58
V983 Oph p 9 23.01654 10.06 10.45 0.39 12.11. 09:30 113 (SE) 21
KR Com p 1 0.4079692 7.27 7.32 0.06 12.11. 09:30 197 (S) 57
BT Tri p 10 0.2512 14.20 14.80 0.60 12.11. 09:31 358 (N) -10
SX Psc p 1 0.8258808 11.20 12.10 0.90 12.11. 09:31 17 (N) -26
BM UMa p 1 0.2712208 13.80 14.75 0.95 12.11. 09:31 279 (W) 62
V1927 Oph p 10 4.08851 13.80 15.00 1.20 12.11. 09:31 132 (SE) 8
V664 Lyr s 8 0.359987 13.00 13.00 0.00 12.11. 09:31 71 (E) 43
AD Cnc p 1 0.2827379 13.10 13.40 0.30 12.11. 09:31 268 (W) 15
V1064 Cyg p 10 0.704937 15.10 15.80 0.70 12.11. 09:31 45 (NE) 27
V369 Cam s 8 0.3452048 12.50 12.50 0.00 12.11. 09:32 341 (N) 28
MS Pav p 10 0.33474 13.70 14.60 0.90 12.11. 09:32 155 (SE) -50
AQ Com s 1 0.2813295 15.20 15.70 0.50 12.11. 09:32 216 (SW) 58
IM Cnc s 3 2.354372 12.82 11.82 -1.00 12.11. 09:32 276 (W) 27
QT Lyr p 9 1.2461075 14.00 14.60 0.60 12.11. 09:32 76 (E) 29
V880 Per p 10 0.7738 13.35 13.70 0.35 12.11. 09:32 349 (N) 2
ZZ Peg p 1 0.667356 12.20 12.80 0.60 12.11. 09:32 45 (NE) -14
V802 Aql s 6 0.267608 13.40 13.40 0.00 12.11. 09:32 104 (E) 8
BI CVn p 1 0.3842103 10.35 10.78 0.43 12.11. 09:33 223 (SW) 73
V961 Cyg p 1 2.037799 12.20 12.80 0.60 12.11. 09:33 70 (E) 27
U Col p 10 1.2461718 10.80 11.60 0.80 12.11. 09:33 265 (W) -41
V496 Cyg p 3 1.474915 12.10 12.50 0.40 12.11. 09:33 62 (NE) 24
V1073 Her s 1 0.2942815 11.00 11.00 0.00 12.11. 09:33 86 (E) 43
V405 CMa p 10 0.384692 10.64 10.98 0.34 12.11. 09:33 275 (W) -31
V960 Cep s 6 0.333992 12.80 12.80 0.00 12.11. 09:33 13 (N) 31
V428 Cam s 8 0.290606 12.85 12.85 0.00 12.11. 09:33 344 (N) 43
RZ Com p 1 0.338507 10.42 11.13 0.71 12.11. 09:33 220 (SW) 58
NU Boo s 8 0.339576 13.40 13.40 0.00 12.11. 09:34 59 (NE) 80
V417 Lyr s 4 0.300661 14.90 14.90 0.00 12.11. 09:34 78 (E) 31
HK Mon p 10 1.835577 13.80 16.20 2.40 12.11. 09:34 290 (W) -1
EX CVn p 4 0.2771572 13.10 13.50 0.40 12.11. 09:34 238 (SW) 72
SS Com p 1 0.412815 11.30 11.90 0.60 12.11. 09:35 212 (SW) 55
EL Aqr p 1 0.48141 10.38 10.73 0.35 12.11. 09:35 46 (NE) -39
V737 Aql p 9 1.033732 14.90 15.60 0.70 12.11. 09:35 81 (E) 13
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 12.11. 09:35 58 (NE) 41
GZ Aqr p 4 0.302781 14.60 15.50 0.90 12.11. 09:36 63 (NE) -30
AS Aps s 9 0.399351 13.40 13.80 0.40 12.11. 09:36 171 (S) -35
MU Dra p 1 0.349664 12.76 12.96 0.20 12.11. 09:36 60 (NE) 45
V639 Aur s 4 0.3571 14.01 14.01 0.00 12.11. 09:36 326 (NW) 24
V361 Pup p 10 0.367365 8.05 8.39 0.34 12.11. 09:36 255 (W) -35
WY Cep s 2 1.249057 10.80 11.50 0.70 12.11. 09:36 20 (N) 33
V1207 Her p 8 0.2667556 12.55 13.40 0.85 12.11. 09:37 116 (SE) 51
V387 Cas p 1 1.608216 12.50 13.00 0.50 12.11. 09:37 9 (N) 19
V494 Cam p 10 6.2222 13.25 14.00 0.75 12.11. 09:37 336 (NW) 48
EM Lac s 1 0.3891351 12.50 13.09 0.59 12.11. 09:37 32 (NE) 24
BG UMa p 8 0.6630411 10.84 10.93 0.09 12.11. 09:37 321 (NW) 81
V875 Cep p 10 0.607031 12.00 12.33 0.33 12.11. 09:38 8 (N) 46
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.