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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:51 // 18:05 UTC
Civil Twilight (6°): 03:17 // 18:39 UTC
Nautical Twilight (12°): 02:33 // 19:23 UTC
Astronomical Twilight (18°): 01:43 // 20:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V839 Oph p 1 0.4090015 8.80 9.39 0.59 22.04. 20:39 79 (E) 3
U Ret p 10 0.3549563 13.64 14.32 0.68 22.04. 20:40 232 (SW) -58
V2351 Sgr s 10 3.748816 10.21 10.31 0.10 22.04. 20:40 104 (E) -31
UZ For p 10 0.087865429 18.20 20.90 2.70 22.04. 20:40 277 (W) -40
V336 TrA p 10 0.266768 10.46 11.20 0.74 22.04. 20:40 151 (SE) -34
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 22.04. 20:40 356 (N) 26
BS Ind p 8 0.435338 9.01 9.32 0.31 22.04. 20:40 110 (E) -68
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 22.04. 20:40 48 (NE) 11
V917 Mon p 10 4.009468 9.63 9.97 0.34 22.04. 20:40 261 (W) 17
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 22.04. 20:40 240 (SW) 40
V389 Cam s 9 0.439897 11.80 12.50 0.70 22.04. 20:41 332 (NW) 44
AW Ari p 8 0.381766 13.66 14.33 0.67 22.04. 20:41 327 (NW) -21
NS Mon s 6 1.777618 10.60 11.10 0.50 22.04. 20:41 265 (W) 14
OQ Cas s 3 0.7166834 14.40 14.40 0.00 22.04. 20:41 352 (N) 22
V2626 Cyg p 10 0.45792 14.10 14.60 0.50 22.04. 20:41 28 (NE) 1
RT Cha p 9 0.3551095 14.00 15.00 1.00 22.04. 20:41 185 (S) -41
GK Boo s 1 0.477772 10.30 10.30 0.00 22.04. 20:41 97 (E) 56
EY Sct s 8 1.1663855 11.90 12.40 0.50 22.04. 20:41 83 (E) -14
V477 Her p 8 0.3251804 14.90 15.50 0.60 22.04. 20:42 77 (E) 24
V488 Cam p 7 0.2674155 12.80 12.95 0.15 22.04. 20:42 342 (N) 55
V872 Aql p 9 0.5389006 15.10 16.40 1.30 22.04. 20:42 81 (E) -11
V901 Cen p 1 0.3542133 11.94 12.30 0.37 22.04. 20:42 185 (S) -12
DG CMi p 8 0.366037 11.94 13.90 1.96 22.04. 20:42 258 (W) 22
BH Cas p 1 0.4058927 12.30 12.70 0.40 22.04. 20:42 355 (N) 19
AF LMi p 6 0.406597 14.00 14.60 0.60 22.04. 20:43 222 (SW) 68
LO Com s 1 0.2863605 12.38 12.38 0.00 22.04. 20:43 156 (SE) 65
MU Gem s 1 0.7262005 14.50 14.90 0.40 22.04. 20:43 265 (W) 22
DI CVn s 1 0.305966 13.60 13.60 0.00 22.04. 20:43 146 (SE) 73
V366 Tel p 10 0.844598 12.76 13.74 0.98 22.04. 20:43 121 (SE) -54
VZ Scl p 10 0.1446222 15.60 18.40 2.80 22.04. 20:43 358 (N) -66
V592 Lyr s 1 0.355684 11.54 11.54 0.00 22.04. 20:43 59 (NE) 19
THE Mic p 10 2.12204 4.82 4.84 0.03 22.04. 20:43 84 (E) -63
DM CVn p 6 1.24897 12.50 13.01 0.51 22.04. 20:43 125 (SE) 61
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 22.04. 20:43 347 (N) 20
TW Cru p 9 0.3881436 12.50 13.10 0.60 22.04. 20:43 178 (S) -23
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 22.04. 20:44 102 (E) -24
QS Vir p 9 0.150757525 14.27 17.76 3.49 22.04. 20:44 148 (SE) 21
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 22.04. 20:44 243 (SW) 37
BF Vir s 1 0.640575 10.50 10.72 0.22 22.04. 20:44 143 (SE) 33
V524 Mon s 3 0.28361685 14.40 15.20 0.80 22.04. 20:44 258 (W) 13
V1215 Her p 10 0.312752 14.30 15.00 0.70 22.04. 20:45 60 (NE) 44
G1643.1880 Sge p 1 0.735735 12.44 13.00 0.56 22.04. 20:45 48 (NE) -5
CW Cas s 1 0.318862 11.02 11.47 0.45 22.04. 20:45 353 (N) 24
V344 Lac p 1 0.392239 12.20 13.00 0.80 22.04. 20:45 14 (N) 14
BL And s 1 0.722376 11.00 11.24 0.24 22.04. 20:45 6 (N) 12
BT Vul p 1 1.1412005 11.80 12.50 0.70 22.04. 20:46 44 (NE) 0
V449 Peg s 1 0.352657 14.60 14.60 0.00 22.04. 20:46 28 (NE) -6
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 22.04. 20:46 33 (NE) 29
DG Dra p 10 0.571372 9.40 9.40 0.00 22.04. 20:46 37 (NE) 32
GG Vel s 10 1.475228 8.72 9.07 0.35 22.04. 20:46 208 (SW) -10
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.