Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:15 // 18:57 UTC
Civil Twilight (6°): 02:37 // 19:35 UTC
Nautical Twilight (12°): 01:42 // 20:30 UTC
Astronomical Twilight (18°): 00:23 // 21:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1262 Cen p 10 0.3704696 11.82 12.70 0.88 23.07. 21:11 236 (SW) -21
V790 Cep p 8 0.3212316 12.62 12.74 0.12 23.07. 21:11 7 (N) 49
AK Tri p 4 0.7017145 11.48 12.00 0.52 23.07. 21:11 46 (NE) 8
IT Ara p 9 0.5283806 12.50 13.10 0.60 23.07. 21:11 187 (S) -20
AU Aqr p 10 0.3711583 12.90 14.00 1.10 23.07. 21:11 128 (SE) -2
V516 Her s 9 0.4632348 16.40 17.10 0.70 23.07. 21:11 200 (S) 64
V524 Mon p 3 0.28361685 14.40 15.20 0.80 23.07. 21:11 348 (N) -37
FU Ara s 1 0.864505 10.50 10.90 0.40 23.07. 21:12 186 (S) -19
V1184 Aql s 6 0.565604 13.10 13.40 0.30 23.07. 21:12 165 (S) 50
V427 Nor p 10 0.5002 16.36 16.80 0.44 23.07. 21:12 201 (S) -21
GZ Gem s 6 1.225009 13.60 13.60 0.00 23.07. 21:12 359 (N) -21
GW Boo s 1 0.531544 10.25 10.25 0.00 23.07. 21:12 266 (W) 30
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 23.07. 21:12 264 (W) 58
V1098 Her p 1 0.352269 12.44 12.82 0.38 23.07. 21:12 276 (W) 84
BF Tri s 9 0.326566 14.00 14.50 0.50 23.07. 21:12 55 (NE) 11
V442 Nor p 10 1.8258 14.61 15.00 0.39 23.07. 21:12 201 (S) -21
V523 Cas p 1 0.2336923 10.62 11.45 0.83 23.07. 21:13 50 (NE) 34
QX Boo s 9 0.3604665 12.50 12.50 0.00 23.07. 21:13 281 (W) 63
HI Lac p 10 0.1666655 15.00 18.00 3.00 23.07. 21:13 57 (NE) 49
HX UMa s 5 0.379156 8.89 9.06 0.17 23.07. 21:13 304 (NW) 29
V1927 Oph p 10 4.08851 13.80 15.00 1.20 23.07. 21:13 195 (S) 20
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 23.07. 21:13 201 (S) 47
RV Crv s 1 0.7472455 8.60 8.60 0.00 23.07. 21:13 254 (W) -12
AM Her p 1 0.128927 12.30 15.70 3.40 23.07. 21:14 262 (W) 89
V362 Dra s 9 0.3472233 12.11 12.11 0.00 23.07. 21:14 341 (N) 70
IM And s 9 0.2703735 18.30 18.80 0.50 23.07. 21:14 58 (NE) 26
V1234 Tau s 7 0.387939 12.60 12.60 0.00 23.07. 21:14 31 (NE) -26
GN Mus s 10 0.3869 13.70 14.20 0.50 23.07. 21:14 203 (SW) -46
OV Dra p 9 0.0587357 19.00 20.70 1.70 23.07. 21:14 325 (NW) 47
HY Lyr p 4 0.369101 13.80 14.40 0.60 23.07. 21:15 183 (S) 72
V445 Cas p 1 0.6735235 10.89 11.32 0.43 23.07. 21:15 48 (NE) 37
AN UMa s 6 0.07975275 14.90 20.20 5.30 23.07. 21:15 314 (NW) 23
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 23.07. 21:15 145 (SE) 71
IQ Per p 1 1.743567 7.72 8.27 0.55 23.07. 21:15 24 (NE) 13
DW CMi s 2 0.30755495 14.50 14.50 0.00 23.07. 21:16 337 (NW) -33
AM Leo s 1 0.3657975 9.25 9.83 0.58 23.07. 21:16 292 (W) -5
V860 Cas p 3 1.08385 12.40 13.80 1.40 23.07. 21:16 52 (NE) 35
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 23.07. 21:16 327 (NW) -15
FZ Del p 1 0.7832118 10.20 11.30 1.10 23.07. 21:16 133 (SE) 35
FQ CVn s 1 0.371037 12.95 13.20 0.25 23.07. 21:17 279 (W) 36
W UMa p 1 0.3336367 7.75 8.48 0.73 23.07. 21:17 332 (NW) 24
V997 Cyg p 1 0.458224 14.10 14.90 0.80 23.07. 21:17 70 (E) 77
V394 Cas p 10 0.929271 15.00 17.00 2.00 23.07. 21:17 30 (NE) 34
BU Tri s 1 0.295568 14.40 15.00 0.60 23.07. 21:17 47 (NE) 13
V680 Cas p 10 1.0838485 12.00 12.50 0.50 23.07. 21:17 32 (NE) 53
V634 CrA p 10 0.3079573 13.40 13.90 0.50 23.07. 21:17 178 (S) -2
PR Boo p 10 0.371281 13.70 14.10 0.40 23.07. 21:17 279 (W) 59
MS Vir s 1 0.3124379 9.34 9.67 0.33 23.07. 21:17 240 (SW) 2
EM Cyg p 1 0.2909091 11.90 14.40 2.50 23.07. 21:17 138 (SE) 66
V549 And p 10 0.315957 14.00 14.50 0.50 23.07. 21:18 47 (NE) 18
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.