Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:26 // 16:01 UTC
Civil Twilight (6°): 05:54 // 16:33 UTC
Nautical Twilight (12°): 05:15 // 17:12 UTC
Astronomical Twilight (18°): 04:37 // 17:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V421 Dra p 10 0.653567 12.16 12.54 0.38 05.02. 05:40 11 (N) 54
V1053 Cyg p 10 2.00144 15.50 16.50 1.00 05.02. 05:40 56 (NE) 46
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 05.02. 05:40 95 (E) 44
BS UMa p 1 0.3495099 13.70 14.00 0.30 05.02. 05:40 286 (W) 46
HX Vel p 10 1.124905 5.48 5.53 0.05 05.02. 05:40 242 (SW) -43
V363 UMa p 10 0.379116 13.75 14.05 0.30 05.02. 05:41 301 (NW) 75
V726 Cyg s 1 0.497971 12.70 12.80 0.10 05.02. 05:41 74 (E) 43
V662 Pup p 10 0.2386 20.10 20.50 0.40 05.02. 05:41 251 (W) -54
RZ Cru p 10 0.43384 14.00 15.30 1.30 05.02. 05:41 200 (S) -28
PT Vir s 7 0.3081795 13.38 13.50 0.12 05.02. 05:41 244 (SW) 33
V425 Ser p 8 0.544293 11.70 12.10 0.40 05.02. 05:41 191 (S) 59
V934 Cep s 7 0.431014 13.02 13.45 0.43 05.02. 05:41 24 (NE) 39
RV Lyn p 9 2.307601 13.00 15.60 2.60 05.02. 05:41 330 (NW) 19
V1295 Her s 1 0.349236 12.05 12.45 0.40 05.02. 05:42 92 (E) 69
GQ Dra s 3 0.765903 8.98 8.98 0.00 05.02. 05:42 75 (E) 74
AQ Boo s 1 0.333139 12.30 12.30 0.00 05.02. 05:42 226 (SW) 50
V1417 Cyg s 1 0.7267666 13.00 13.10 0.10 05.02. 05:42 50 (NE) 34
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 05.02. 05:42 191 (S) 78
EX Hya p 10 0.068233846 9.60 13.99 4.39 05.02. 05:42 217 (SW) 2
V444 And s 7 0.46878 13.04 13.70 0.66 05.02. 05:43 27 (NE) 7
V892 Cep p 10 0.362442 13.50 14.00 0.50 05.02. 05:43 22 (N) 45
NX Boo s 8 0.251135 13.02 13.36 0.34 05.02. 05:43 210 (SW) 72
IT Nor p 8 0.635779 9.40 10.00 0.60 05.02. 05:43 174 (S) -5
AU Phe s 10 0.2658125 12.23 12.73 0.50 05.02. 05:43 92 (E) -71
V409 Gem p 10 0.5997 13.60 14.30 0.70 05.02. 05:43 316 (NW) -9
V1202 Her p 10 0.3388 13.70 14.30 0.60 05.02. 05:43 114 (SE) 80
V2793 Ori p 9 1.45065 12.89 13.60 0.71 05.02. 05:43 316 (NW) -27
SW Sex p 1 0.13493852 14.80 16.70 1.90 05.02. 05:43 262 (W) 2
EL Boo s 1 0.4137625 9.38 9.38 0.00 05.02. 05:43 203 (SW) 52
V536 And p 10 0.6415 14.20 14.60 0.40 05.02. 05:44 25 (NE) 4
AU Men p 9 0.343841 10.29 11.11 0.82 05.02. 05:44 201 (S) -63
BH Mon p 10 2.324653 14.00 15.00 1.00 05.02. 05:44 310 (NW) -18
BX Tri s 6 0.1926355 12.35 12.60 0.25 05.02. 05:44 18 (N) -5
LM Boo p 1 0.327922 12.00 12.50 0.50 05.02. 05:44 214 (SW) 61
AX Dra s 1 0.5681633 10.90 11.00 0.10 05.02. 05:44 322 (NW) 62
IN Boo s 7 0.285759 13.90 13.90 0.00 05.02. 05:44 233 (SW) 64
V354 Aur p 10 2.45179 15.00 16.20 1.20 05.02. 05:44 340 (N) 5
DG CMi s 8 0.366037 11.94 12.05 0.11 05.02. 05:44 306 (NW) -15
IV Dra s 4 0.2681055 13.70 13.70 0.00 05.02. 05:44 334 (NW) 86
UV Lyn s 1 0.414982 9.41 9.78 0.37 05.02. 05:44 303 (NW) 22
G2038.0293 Ser p 1 0.49541 10.32 10.43 0.11 05.02. 05:44 172 (S) 65
FY Psc p 9 0.3562175 12.75 13.30 0.55 05.02. 05:45 36 (NE) 0
AC Gem p 1 1.661798 11.00 11.80 0.80 05.02. 05:45 321 (NW) -11
V776 Cas s 1 0.440417 8.94 8.94 0.00 05.02. 05:45 11 (N) 32
CC Lyn s 6 0.354627 6.42 6.42 0.00 05.02. 05:45 321 (NW) 15
V445 Peg p 1 0.40465 14.00 14.50 0.50 05.02. 05:45 74 (E) 22
FX Dra s 5 0.8166005 9.29 9.29 0.00 05.02. 05:45 356 (N) 82
V582 Lyr p 1 0.255905 13.44 14.61 1.17 05.02. 05:46 87 (E) 57
V722 Her p 9 0.5046925 15.00 15.70 0.70 05.02. 05:46 109 (E) 74
V1143 Her p 1 0.318275 13.00 14.00 1.00 05.02. 05:46 143 (SE) 52
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.