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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:48 // 15:31 UTC
Civil Twilight (6°): 06:14 // 16:05 UTC
Nautical Twilight (12°): 05:34 // 16:46 UTC
Astronomical Twilight (18°): 04:55 // 17:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V791 Cep p 10 0.2887089 16.86 17.14 0.28 18.01. 11:30 7 (N) 51
V452 Vel p 10 0.525412 10.88 11.05 0.17 18.01. 11:30 343 (N) -80
MN Lyr p 6 0.544077 13.80 14.50 0.70 18.01. 11:30 240 (SW) 67
IT Her p 1 0.3393957 12.90 13.30 0.40 18.01. 11:30 226 (SW) 59
PT Aps p 9 2.74188 12.19 13.30 1.11 18.01. 11:30 207 (SW) -47
DX CVn p 1 0.35738 12.25 12.70 0.45 18.01. 11:30 309 (NW) 18
SY Sge s 6 3.53926212 10.50 10.70 0.20 18.01. 11:30 192 (S) 58
GT Cyg s 9 2.974353 13.30 13.35 0.05 18.01. 11:30 107 (E) 73
V407 Peg s 1 0.636884 9.30 9.30 0.00 18.01. 11:30 113 (SE) 38
BT CrB p 9 0.0892 18.90 20.40 1.50 18.01. 11:30 279 (W) 41
V418 Cam p 9 0.3067595 13.70 14.40 0.70 18.01. 11:30 13 (N) 34
NR Nor s 10 0.42886 15.50 15.90 0.40 18.01. 11:31 211 (SW) -28
CZ CMi s 1 0.426397 10.55 10.55 0.00 18.01. 11:31 19 (N) -29
EX Hya p 10 0.068233846 9.60 13.99 4.39 18.01. 11:31 266 (W) -36
V692 And s 6 0.33802 12.50 12.50 0.00 18.01. 11:31 79 (E) 57
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 18.01. 11:32 22 (N) -35
KQ Lib s 9 0.695529 11.60 11.60 0.00 18.01. 11:32 258 (W) -4
DY Cep s 8 1.57457 11.70 11.80 0.10 18.01. 11:32 43 (NE) 62
V681 Car p 10 1.2209619 10.04 10.22 0.18 18.01. 11:32 154 (SE) -78
KK Com p 7 1.06788 9.54 9.77 0.23 18.01. 11:32 304 (NW) 0
QW Gem p 1 0.3581235 10.33 10.74 0.41 18.01. 11:32 20 (N) -8
CG Cha s 10 0.3765523 13.90 14.40 0.50 18.01. 11:32 190 (S) -58
V711 Cyg s 1 0.82671 13.80 13.80 0.00 18.01. 11:32 89 (E) 76
BV Leo s 6 0.941584 15.80 16.10 0.30 18.01. 11:32 319 (NW) -5
AZ Vel p 10 0.77578092 12.70 13.60 0.90 18.01. 11:32 3 (N) -84
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 18.01. 11:33 209 (SW) 9
CL Aur p 1 1.2443718 12.10 13.20 1.10 18.01. 11:33 38 (NE) 4
V1095 Her s 1 0.415379 11.90 11.90 0.00 18.01. 11:33 275 (W) 60
TX Gem p 1 2.800012 10.00 11.30 1.30 18.01. 11:33 13 (N) -22
CT Cet s 6 0.2564878 9.29 9.29 0.00 18.01. 11:33 117 (SE) -4
CW Cas s 1 0.318862 11.02 11.47 0.45 18.01. 11:33 44 (NE) 54
HW Vir p 1 0.11671953 10.50 11.20 0.70 18.01. 11:33 284 (W) -23
V728 Cyg p 2 2.060155 10.60 12.70 2.10 18.01. 11:33 1 (N) 81
KN Eri p 8 0.396604 13.23 14.20 0.97 18.01. 11:33 67 (NE) -24
AH Aur s 1 0.4941067 10.20 10.70 0.50 18.01. 11:33 26 (NE) -8
HH Lac p 10 0.200593 14.00 15.50 1.50 18.01. 11:33 63 (NE) 67
ER Cep s 9 0.2857369 15.67 16.27 0.60 18.01. 11:34 7 (N) 52
V501 Cam p 9 0.454388 13.80 14.10 0.30 18.01. 11:34 358 (N) 39
TU Boo p 1 0.324284 11.80 12.50 0.70 18.01. 11:34 294 (NW) 19
V496 Cam p 7 0.392897 13.95 14.40 0.45 18.01. 11:34 0 (N) 41
GW Boo s 1 0.531544 10.25 10.25 0.00 18.01. 11:34 289 (W) 10
V687 And p 10 0.395048 11.68 11.83 0.15 18.01. 11:35 93 (E) 53
V490 Cam p 10 0.3234825 13.80 14.30 0.50 18.01. 11:35 3 (N) 35
V342 Lac p 1 0.700587 12.40 12.90 0.50 18.01. 11:35 73 (E) 73
OS Lup p 10 0.3741337 10.33 11.05 0.72 18.01. 11:35 238 (SW) -23
EG CVn p 1 0.349276 13.00 13.60 0.60 18.01. 11:35 304 (NW) 21
AM Oct p 10 0.5017 14.40 15.10 0.70 18.01. 11:35 178 (S) -35
CP Cam s 3 0.796712 10.75 10.75 0.00 18.01. 11:35 33 (NE) 39
IM Aur s 1 1.247287 7.90 8.05 0.15 18.01. 11:35 32 (NE) 15
FL And p 7 0.905648 14.30 15.10 0.80 18.01. 11:35 77 (E) 39
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.