Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:28 UTC
Civil Twilight (6°): 06:15 // 16:03 UTC
Nautical Twilight (12°): 05:35 // 16:43 UTC
Astronomical Twilight (18°): 04:56 // 17:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IY UMa p 4 0.0739138 18.40 20.00 1.60 16.01. 05:50 306 (NW) 56
V530 Mon s 1 0.5255325 12.40 12.40 0.00 16.01. 05:50 290 (W) -12
BT CrB p 9 0.0892 18.90 20.40 1.50 16.01. 05:50 126 (SE) 69
AQ Com p 1 0.2813295 15.20 15.70 0.50 16.01. 05:50 228 (SW) 54
V413 Dra p 10 4.24252 7.19 7.27 0.08 16.01. 05:50 66 (NE) 50
V1098 Her s 1 0.352269 12.44 12.44 0.00 16.01. 05:50 71 (E) 61
BR Cyg s 1 1.33256415 9.40 9.58 0.18 16.01. 05:50 62 (NE) 41
V931 Cyg s 1 0.341513 13.90 14.50 0.60 16.01. 05:50 79 (E) 31
V477 And p 10 0.362548 13.65 13.95 0.30 16.01. 05:50 29 (NE) -4
II CMa s 8 0.22919704 15.22 15.22 0.00 16.01. 05:51 280 (W) -26
V605 Cyg p 10 2.89935 13.70 15.20 1.50 16.01. 05:51 48 (NE) 28
CL CrB p 8 0.318808 11.41 11.72 0.31 16.01. 05:51 120 (SE) 68
V1045 Her p 1 0.510283 10.90 11.40 0.50 16.01. 05:52 83 (E) 64
AQ Mon s 4 2.5455527 10.50 10.50 0.00 16.01. 05:52 281 (W) -19
QS Vir p 9 0.150757525 14.27 17.76 3.49 16.01. 05:52 192 (S) 26
V2701 Oph p 9 0.339611 12.00 12.50 0.50 16.01. 05:52 132 (SE) 42
V1401 Cyg s 1 1.183007 13.10 13.60 0.50 16.01. 05:52 42 (NE) 27
AW Cam p 5 0.7713465 8.22 8.66 0.44 16.01. 05:52 337 (NW) 38
V342 Her p 1 0.851731 10.50 11.30 0.80 16.01. 05:52 98 (E) 40
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 16.01. 05:52 52 (NE) 40
V448 Nor p 10 0.5425 16.26 16.55 0.29 16.01. 05:52 169 (S) -18
V394 Cas p 10 0.929271 15.00 17.00 2.00 16.01. 05:52 4 (N) 23
BZ Ara p 9 0.4 14.50 15.10 0.60 16.01. 05:52 162 (S) -22
V569 Aur p 10 1.183324 13.00 13.50 0.50 16.01. 05:52 327 (NW) 13
AV For p 10 1.8797 8.63 8.72 0.09 16.01. 05:52 11 (N) -69
DW UMa s 1 0.13660653 15.10 16.60 1.50 16.01. 05:53 308 (NW) 55
BW Cas p 1 1.262835 12.40 13.10 0.70 16.01. 05:53 7 (N) 24
BF Aur s 4 1.583222 8.79 9.49 0.70 16.01. 05:53 333 (NW) 7
IR Vir p 3 0.36938 12.10 12.70 0.60 16.01. 05:53 215 (SW) 30
V546 Cas p 8 1.106205 14.20 14.80 0.60 16.01. 05:53 17 (N) 24
EX Hya p 10 0.068233846 9.60 13.99 4.39 16.01. 05:53 203 (SW) 7
TX CMi s 1 0.3892173 14.00 14.70 0.70 16.01. 05:53 284 (W) -5
NZ Boo p 1 0.0589094 17.20 20.00 2.80 16.01. 05:53 162 (S) 73
QY Hya p 2 0.292341 9.04 9.36 0.32 16.01. 05:53 212 (SW) 5
IW UMa p 1 0.774718 11.70 12.18 0.48 16.01. 05:53 295 (NW) 39
DF Hya s 1 0.3306016 11.00 11.50 0.50 16.01. 05:54 271 (W) 7
V1052 Her p 1 0.370829 12.20 12.65 0.45 16.01. 05:54 116 (SE) 48
PX Cep p 8 3.126952 12.00 13.70 1.70 16.01. 05:54 31 (NE) 39
V404 Gem s 1 0.348706 11.59 12.11 0.52 16.01. 05:54 301 (NW) -5
V357 Peg p 1 0.578451 9.01 9.49 0.48 16.01. 05:54 38 (NE) -5
UZ Mic s 10 0.440964 11.90 12.40 0.50 16.01. 05:54 116 (SE) -30
HU And s 10 0.2857905 16.50 17.20 0.70 16.01. 05:54 22 (N) 4
BL Eri p 1 0.416918 11.51 12.28 0.77 16.01. 05:54 325 (NW) -47
V677 Cen s 9 0.3250284 11.50 11.60 0.10 16.01. 05:54 179 (S) 0
V501 CrA p 10 0.4110817 12.80 13.40 0.60 16.01. 05:55 142 (SE) -11
V498 Mon p 1 2.472768 10.30 10.60 0.30 16.01. 05:55 295 (NW) -17
XY LMi p 1 0.436886 10.70 11.10 0.40 16.01. 05:55 272 (W) 42
IW Boo s 4 0.264742 13.40 13.40 0.00 16.01. 05:55 212 (SW) 82
BQ Del p 10 3.4265173 15.20 16.40 1.20 16.01. 05:55 80 (E) 10
V1187 Her s 1 0.310764 11.14 11.31 0.17 16.01. 05:55 115 (SE) 66
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.