Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:44 // 15:37 UTC
Civil Twilight (6°): 06:10 // 16:12 UTC
Nautical Twilight (12°): 05:30 // 16:51 UTC
Astronomical Twilight (18°): 04:52 // 17:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NN Ser p 1 0.1300801 17.00 23.00 6.00 22.01. 03:16 112 (E) 34
EX Del p 1 0.3309877 12.80 13.30 0.50 22.01. 03:16 58 (NE) -5
V516 Her p 9 0.4632348 16.40 17.10 0.70 22.01. 03:16 81 (E) 25
NZ Boo p 1 0.0589094 17.20 20.00 2.80 22.01. 03:16 104 (E) 57
V523 Cas p 1 0.2336923 10.62 11.45 0.83 22.01. 03:16 357 (N) 10
BO Peg p 1 0.580428 11.50 12.20 0.70 22.01. 03:16 45 (NE) -17
NN Tel p 10 0.3838 15.00 15.50 0.50 22.01. 03:16 123 (SE) -53
V1341 Her p 9 0.58353 15.65 16.10 0.45 22.01. 03:17 82 (E) 9
V692 And s 6 0.33802 12.50 12.50 0.00 22.01. 03:17 8 (N) 6
FY Boo p 1 0.2411595 13.12 13.83 0.71 22.01. 03:17 142 (SE) 59
V579 Lyr p 1 0.242906 12.77 13.25 0.48 22.01. 03:17 55 (NE) 28
V1097 Cen p 10 0.91095 11.70 12.70 1.00 22.01. 03:17 185 (S) -23
ZZ Peg p 1 0.667356 12.20 12.80 0.60 22.01. 03:17 23 (NE) -22
ER Sct p 7 1.361056 9.10 9.40 0.30 22.01. 03:18 92 (E) -9
V1133 Cen p 10 1.27032 9.56 9.78 0.22 22.01. 03:18 176 (S) 6
V467 Peg p 9 0.312814 9.43 9.52 0.09 22.01. 03:18 37 (NE) -14
V838 Cep p 10 0.532081 12.50 13.05 0.55 22.01. 03:18 24 (NE) 30
AO Cnc p 6 1.913215 13.30 14.60 1.30 22.01. 03:18 245 (SW) 31
UV Psc s 1 0.861047 8.91 9.54 0.63 22.01. 03:18 345 (N) -32
LU Lac p 2 0.2988016 14.60 15.45 0.85 22.01. 03:18 19 (N) 15
FR Del p 8 0.3497468 15.00 15.30 0.30 22.01. 03:19 53 (NE) -13
XY Phe p 10 0.33867 13.48 14.23 0.75 22.01. 03:19 296 (NW) -75
V621 Pup p 10 0.390386 10.25 11.00 0.75 22.01. 03:19 223 (SW) -23
VZ Psc s 1 0.2612592 10.20 10.43 0.23 22.01. 03:19 18 (N) -34
AR Ind p 10 0.6346 13.90 14.40 0.50 22.01. 03:19 122 (SE) -55
LM Boo p 1 0.327922 12.00 12.50 0.50 22.01. 03:19 124 (SE) 54
V636 Aur p 1 0.3406176 13.70 14.10 0.40 22.01. 03:19 300 (NW) 21
V947 Per p 6 0.297667 13.45 14.05 0.60 22.01. 03:19 317 (NW) 5
GO Cha p 10 0.406067 10.64 10.97 0.33 22.01. 03:19 189 (S) -43
EW Psc p 8 0.241202 10.38 10.38 0.00 22.01. 03:19 7 (N) -31
GZ Dra p 9 2.253355 9.46 9.78 0.32 22.01. 03:20 49 (NE) 40
V383 Cam p 10 0.3772858 11.65 11.90 0.25 22.01. 03:20 341 (N) 43
AU Pic p 9 0.3119 14.00 14.40 0.40 22.01. 03:20 218 (SW) -42
BZ Vel p 10 1.262409 10.40 11.50 1.10 22.01. 03:20 210 (SW) -18
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 22.01. 03:20 58 (NE) 15
V1101 Her s 1 0.382661 11.95 11.95 0.00 22.01. 03:20 58 (NE) 37
BP Vel p 10 0.264987 12.90 13.80 0.90 22.01. 03:20 221 (SW) -20
RW Com p 1 0.2373465 11.00 11.70 0.70 22.01. 03:20 177 (S) 67
V439 Dra p 10 0.678602 13.35 13.80 0.45 22.01. 03:21 27 (NE) 36
V1103 Her p 1 0.2913524 11.90 12.40 0.50 22.01. 03:21 69 (E) 29
V475 Hya s 7 0.317122 12.60 12.60 0.00 22.01. 03:21 249 (W) 18
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 22.01. 03:21 17 (N) 17
V947 Cyg s 5 0.429245 14.10 14.70 0.60 22.01. 03:21 56 (NE) 13
V1192 Her p 10 0.310078 13.00 13.30 0.30 22.01. 03:21 69 (E) 51
FX Eri p 8 0.292345 9.70 9.97 0.27 22.01. 03:22 266 (W) -57
HO Psc p 9 0.324748 11.00 11.80 0.80 22.01. 03:22 344 (N) -25
V421 Gem p 9 0.4231 15.00 15.80 0.80 22.01. 03:22 280 (W) 26
AO Cam s 1 0.3299026 9.50 9.50 0.00 22.01. 03:22 325 (NW) 25
V472 Cen p 10 0.4227 12.70 13.20 0.50 22.01. 03:22 176 (S) 6
GN TrA p 9 0.6146065 11.30 11.80 0.50 22.01. 03:22 159 (S) -33
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.