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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:08 // 17:52 UTC
Civil Twilight (6°): 03:36 // 18:24 UTC
Nautical Twilight (12°): 02:54 // 19:06 UTC
Astronomical Twilight (18°): 02:08 // 19:52 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GM CVn p 1 0.366984 12.00 12.50 0.50 13.04. 18:52 81 (E) 36
V1457 Cyg p 9 0.5803694 14.50 15.40 0.90 13.04. 18:53 18 (N) -4
TU Boo s 1 0.324284 11.80 12.40 0.60 13.04. 18:53 83 (E) 35
V1401 Cyg s 1 1.183007 13.10 13.60 0.50 13.04. 18:53 355 (N) 11
AA Lyn p 9 0.561388 14.70 15.30 0.60 13.04. 18:53 251 (W) 72
V2650 Oph p 7 0.384054 12.57 13.20 0.63 13.04. 18:53 56 (NE) -15
BE Dra s 1 0.522495 11.30 11.50 0.20 13.04. 18:53 17 (N) 33
CI CrB p 10 0.350076 12.83 13.02 0.19 13.04. 18:53 63 (NE) 14
V668 Ori p 9 0.8242318 14.50 15.20 0.70 13.04. 18:53 249 (W) 42
V1273 Cen p 10 2.7473 15.69 15.70 0.01 13.04. 18:54 152 (SE) -34
V575 Sco p 10 0.658934 12.70 13.10 0.40 13.04. 18:54 101 (E) -41
V830 Cep p 10 0.2601155 13.40 14.85 1.45 13.04. 18:54 3 (N) 30
LU Lib p 10 0.351671 13.50 14.30 0.80 13.04. 18:54 96 (E) -17
V508 Cyg s 1 0.77959 13.30 13.30 0.00 13.04. 18:54 8 (N) 7
RY Aqr p 1 1.966578 8.80 10.10 1.30 13.04. 18:54 1 (N) -51
LL Pav s 10 0.877 14.70 15.10 0.40 13.04. 18:54 159 (S) -62
ES Oct p 10 0.510696 12.66 13.70 1.04 13.04. 18:54 179 (S) -61
DU CVn s 2 0.3071015 13.10 13.10 0.00 13.04. 18:54 89 (E) 51
HR Boo p 1 0.315967 13.25 13.85 0.60 13.04. 18:55 82 (E) 22
DP Gem s 1 0.5584482 13.40 14.00 0.60 13.04. 18:55 259 (W) 46
IR Vir p 3 0.36938 12.10 12.70 0.60 13.04. 18:55 126 (SE) 22
V448 Oph p 4 1.819699 12.20 13.80 1.60 13.04. 18:55 81 (E) -32
BS Vir p 10 0.3770834 13.60 14.40 0.80 13.04. 18:55 124 (SE) 23
V687 And p 10 0.395048 11.68 11.83 0.15 13.04. 18:55 334 (NW) 1
IW UMa p 1 0.774718 11.70 12.18 0.48 13.04. 18:56 173 (S) 84
V342 UMa s 1 0.3438515 13.40 13.40 0.00 13.04. 18:56 72 (E) 77
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 13.04. 18:56 332 (NW) 16
AW Cru p 10 2.452886 13.40 13.90 0.50 13.04. 18:56 159 (S) -25
EX Hya p 10 0.068233846 9.60 13.99 4.39 13.04. 18:57 137 (SE) -1
BE Vul s 1 1.552048 9.78 9.90 0.12 13.04. 18:57 14 (N) -11
V951 Per s 7 0.270478 12.70 13.14 0.44 13.04. 18:57 286 (W) 32
XY UMa s 1 0.47899511 9.50 10.00 0.50 13.04. 18:57 332 (NW) 85
V938 Mon p 10 0.682 14.65 15.09 0.44 13.04. 18:57 210 (SW) 31
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 13.04. 18:57 10 (N) 18
HM Cet s 5 0.44462 12.96 12.96 0.00 13.04. 18:57 289 (W) -8
V Tri p 1 0.5852056 10.70 11.80 1.10 13.04. 18:57 310 (NW) 7
IZ Aur s 1 0.771167 13.00 13.00 0.00 13.04. 18:57 295 (NW) 57
AV CrB p 1 0.30819 11.87 12.48 0.61 13.04. 18:57 61 (NE) 16
DZE Phe p 8 1.6697725 3.91 4.42 0.51 13.04. 18:57 239 (SW) -57
V1172 Her s 4 0.236167 12.00 12.50 0.50 13.04. 18:58 69 (E) 3
OO Cyg s 7 0.2620015 14.10 14.10 0.00 13.04. 18:58 18 (N) 0
AZ Pup p 8 0.8673646 9.50 10.00 0.50 13.04. 18:58 194 (S) 4
V757 Cep p 8 0.343873 14.00 14.80 0.80 13.04. 18:58 349 (N) 41
SW Gru p 10 0.28812 13.50 14.00 0.50 13.04. 18:58 313 (NW) -82
V756 Cep p 9 1.722648 13.40 14.15 0.75 13.04. 18:58 351 (N) 43
II Per s 1 0.4798527 13.50 13.60 0.10 13.04. 18:58 294 (NW) 41
BQ Cap s 8 1.474088 8.11 8.11 0.00 13.04. 18:58 355 (N) -60
LM Boo p 1 0.327922 12.00 12.50 0.50 13.04. 18:59 83 (E) 26
QT Per s 1 0.8515552 14.20 14.20 0.00 13.04. 18:59 308 (NW) 31
HL Aur p 1 0.6225056 10.80 11.90 1.10 13.04. 18:59 288 (W) 60
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.