Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:35 // 15:52 UTC
Civil Twilight (6°): 05:04 // 16:24 UTC
Nautical Twilight (12°): 04:26 // 17:01 UTC
Astronomical Twilight (18°): 03:49 // 17:39 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 25.10. 06:47 20 (N) -4
V507 Mon p 7 1.0790213 13.70 14.30 0.60 25.10. 06:47 237 (SW) 26
V2480 Cyg p 8 0.669275 12.32 13.10 0.78 25.10. 06:47 12 (N) 1
V1289 Her p 1 0.340092 11.06 11.45 0.39 25.10. 06:48 50 (NE) 12
HM Mon s 1 0.40765587 13.40 13.60 0.20 25.10. 06:48 233 (SW) 27
V722 Her p 9 0.5046925 15.00 15.70 0.70 25.10. 06:48 50 (NE) 23
YY Eri p 1 0.3214963 8.37 9.04 0.67 25.10. 06:48 262 (W) -7
V337 Vir p 5 0.352857 13.30 14.10 0.80 25.10. 06:48 130 (SE) 30
SY Aps p 6 0.278908 12.20 13.60 1.40 25.10. 06:48 158 (S) -41
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 25.10. 06:48 319 (NW) 16
SZ Oph p 9 3.70851 10.70 12.20 1.50 25.10. 06:48 82 (E) -17
AY Pup p 7 0.4689593 11.60 12.50 0.90 25.10. 06:48 213 (SW) 9
V489 Ser p 9 0.078847 19.20 21.00 1.80 25.10. 06:48 92 (E) 1
V2181 Cyg p 1 0.5734825 13.00 13.90 0.90 25.10. 06:48 25 (NE) -5
OQ Cam p 6 0.43784 10.90 11.40 0.50 25.10. 06:48 326 (NW) 41
V524 Hya p 10 0.15 17.12 19.40 2.28 25.10. 06:48 195 (S) 40
CP Psc p 1 0.6840085 10.69 11.05 0.36 25.10. 06:49 325 (NW) 1
V909 Cep s 7 0.425573 12.13 12.13 0.00 25.10. 06:49 355 (N) 20
OZ Dra p 10 0.136647 18.00 20.00 2.00 25.10. 06:49 40 (NE) 60
V1098 Her p 1 0.352269 12.44 12.82 0.38 25.10. 06:49 40 (NE) 25
V440 Cas s 8 0.32568791 15.00 15.00 0.00 25.10. 06:49 346 (N) 13
V1966 Cyg p 9 0.665077 9.95 10.04 0.09 25.10. 06:49 32 (NE) -3
VX Lac p 1 1.0744975 10.90 13.00 2.10 25.10. 06:49 353 (N) -1
OU Ser s 1 0.2967662 8.25 8.43 0.18 25.10. 06:50 88 (E) 19
NX Dra p 9 0.275807 12.62 12.83 0.21 25.10. 06:50 12 (N) 63
IP Lac p 1 0.8520135 13.20 14.00 0.80 25.10. 06:50 360 (N) 12
V1282 Her s 1 0.278349 13.35 13.35 0.00 25.10. 06:50 44 (NE) 22
V1066 Her p 1 0.539622 11.80 12.30 0.50 25.10. 06:50 42 (NE) 23
V406 Cen p 10 5.6699 12.21 12.64 0.43 25.10. 06:50 156 (SE) -31
V947 Per s 6 0.297667 13.45 13.45 0.00 25.10. 06:50 293 (NW) 24
IR Lib p 8 0.2743715 8.72 8.83 0.11 25.10. 06:50 116 (SE) -16
V648 Lyr p 1 0.368752 13.22 13.62 0.40 25.10. 06:50 40 (NE) 13
OT Cep p 3 0.4812313 12.70 13.40 0.70 25.10. 06:51 354 (N) 43
V1176 Cas s 6 6.334435 11.18 11.18 0.00 25.10. 06:51 342 (N) 46
FX Sge p 9 1.154763 14.40 15.80 1.40 25.10. 06:51 33 (NE) -15
V1159 Her p 10 0.28735 13.30 14.00 0.70 25.10. 06:51 55 (NE) 34
V843 Mon p 2 0.526121 12.40 12.90 0.50 25.10. 06:51 241 (SW) 34
BK Oct s 10 0.3686 14.30 14.60 0.30 25.10. 06:51 161 (S) -61
HP Pav s 10 0.2978 14.90 15.50 0.60 25.10. 06:51 159 (S) -65
V947 Cyg s 5 0.429245 14.10 14.70 0.60 25.10. 06:52 31 (NE) -2
V1167 Her s 3 0.275279 9.89 9.89 0.00 25.10. 06:52 83 (E) 4
ET Mus p 8 0.4593487 12.10 12.90 0.80 25.10. 06:52 167 (S) -38
V641 And p 10 0.69492 13.40 13.85 0.45 25.10. 06:52 346 (N) 2
BI Vul p 1 0.2518236 14.15 14.90 0.75 25.10. 06:52 11 (N) -12
V1198 Her p 10 0.363628 10.80 11.10 0.30 25.10. 06:52 56 (NE) 28
IV Dra s 4 0.2681055 13.70 13.70 0.00 25.10. 06:53 53 (NE) 42
NN Tel s 10 0.3838 15.00 15.50 0.50 25.10. 06:53 118 (SE) -71
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 25.10. 06:53 279 (W) -31
QY Tel p 10 2.48899 9.60 10.18 0.58 25.10. 06:53 104 (E) -55
BT CrB p 9 0.0892 18.90 20.40 1.50 25.10. 06:53 68 (E) 28
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.