Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:02 // 18:50 UTC
Civil Twilight (6°): 02:23 // 19:29 UTC
Nautical Twilight (12°): 01:27 // 20:25 UTC
Astronomical Twilight (18°): 00:03 // 21:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V447 Cam s 7 0.83614 11.89 12.03 0.14 23.05. 11:18 30 (NE) 66
GW Cnc p 1 0.2814125 12.60 13.20 0.60 23.05. 11:19 94 (E) 31
TY UMa p 1 0.354548 11.48 12.14 0.66 23.05. 11:19 35 (NE) 29
AH Tau s 1 0.3326733 11.25 11.85 0.60 23.05. 11:19 200 (S) 64
QX Vel p 10 0.878075 7.98 8.21 0.23 23.05. 11:19 130 (SE) -30
V687 Cen p 10 1.896194 13.80 14.60 0.80 23.05. 11:20 136 (SE) -50
V704 Cyg p 1 0.570705 13.60 14.60 1.00 23.05. 11:20 311 (NW) 26
V445 Peg p 1 0.40465 14.00 14.50 0.50 23.05. 11:20 296 (NW) 13
DN Cam s 1 0.4983105 8.23 8.23 0.00 23.05. 11:20 3 (N) 67
V459 Peg p 9 0.295664 13.65 14.52 0.87 23.05. 11:20 290 (W) 10
TZ Lyr p 1 0.528827 10.87 11.85 0.98 23.05. 11:20 340 (N) 4
V1941 Cyg p 10 1.01185 12.50 13.20 0.70 23.05. 11:20 305 (NW) 27
NX Boo s 8 0.251135 13.02 13.36 0.34 23.05. 11:21 17 (N) -4
CM Tri p 8 0.472699 13.70 14.40 0.70 23.05. 11:21 244 (SW) 64
V687 Her p 4 0.321451 14.40 15.00 0.60 23.05. 11:21 3 (N) -16
NN Dra p 7 0.382879 12.34 12.98 0.64 23.05. 11:21 22 (N) 32
G1216.0409 Ari p 8 0.528725 12.80 12.80 0.00 23.05. 11:21 223 (SW) 50
EL Tuc p 7 0.3420282 13.00 13.50 0.50 23.05. 11:21 207 (SW) -37
V421 Cam s 8 2.25308 12.83 13.50 0.67 23.05. 11:21 8 (N) 59
V476 Hya p 1 0.414588 13.10 13.50 0.40 23.05. 11:22 115 (SE) 20
V728 Cyg s 2 2.060155 10.60 10.60 0.00 23.05. 11:22 329 (NW) 29
WZ And p 1 0.695662 11.60 12.70 1.10 23.05. 11:22 272 (W) 52
W For p 7 0.617895 13.13 13.76 0.63 23.05. 11:22 204 (SW) 10
V912 Her s 10 3.409876 8.59 8.59 0.00 23.05. 11:22 357 (N) -1
V648 Lyr p 1 0.368752 13.22 13.62 0.40 23.05. 11:22 339 (N) 5
QS Aqr p 10 5.782614 7.46 8.05 0.59 23.05. 11:22 279 (W) -25
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 23.05. 11:23 329 (NW) 27
V1170 Her p 10 0.413998 12.20 12.50 0.30 23.05. 11:23 1 (N) 3
V1011 Cas s 3 0.677144 12.57 12.75 0.18 23.05. 11:23 314 (NW) 60
MM Gem p 10 5.90324 14.90 16.70 1.80 23.05. 11:23 127 (SE) 48
V423 Nor p 10 1.2601 16.75 17.05 0.30 23.05. 11:23 144 (SE) -81
V523 Aur s 1 0.330437 13.30 13.30 0.00 23.05. 11:23 89 (E) 59
EE Cyg p 10 2.833093 14.40 15.70 1.30 23.05. 11:23 321 (NW) -2
MU Aqr p 3 0.2722205 11.30 11.80 0.50 23.05. 11:23 289 (W) -17
V456 Cam p 10 0.419811 12.10 12.30 0.20 23.05. 11:24 39 (NE) 67
V1051 Her s 10 0.55833 12.50 12.50 0.00 23.05. 11:24 349 (N) -12
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 23.05. 11:24 136 (SE) 53
HN Cnc s 1 0.49451 11.10 10.10 -1.00 23.05. 11:24 106 (E) 34
V525 Sgr p 9 0.7051219 8.28 8.93 0.65 23.05. 11:24 289 (W) -55
RZ Dra p 1 0.5508762 10.11 11.01 0.90 23.05. 11:24 345 (N) 21
V337 UMa s 8 0.383365 13.70 14.20 0.50 23.05. 11:25 54 (NE) 39
KZ Boo p 8 0.353515 12.65 13.10 0.45 23.05. 11:25 17 (N) 17
AN UMa s 6 0.07975275 14.90 20.20 5.30 23.05. 11:25 53 (NE) 28
V965 Cyg s 1 0.6405687 13.90 14.60 0.70 23.05. 11:25 320 (NW) 2
DK CVn s 1 0.494964 12.70 12.80 0.10 23.05. 11:25 44 (NE) 12
V501 CrA s 10 0.4110817 12.80 13.40 0.60 23.05. 11:25 290 (W) -70
G1643.1880 Sge s 1 0.735735 12.44 12.60 0.16 23.05. 11:25 308 (NW) -3
BZ Leo p 8 0.2697257 15.30 16.10 0.80 23.05. 11:25 62 (NE) 7
PY Boo p 9 0.278049 12.10 12.65 0.55 23.05. 11:25 10 (N) 12
MT Boo s 6 0.3653325 13.45 13.45 0.00 23.05. 11:26 19 (N) 4
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.