Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:33 // 15:52 UTC
Civil Twilight (6°): 06:00 // 16:25 UTC
Nautical Twilight (12°): 05:21 // 17:04 UTC
Astronomical Twilight (18°): 04:43 // 17:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V603 Aur s 8 0.37475 12.70 12.70 0.00 30.01. 18:36 70 (E) 81
BT Tri p 10 0.2512 14.20 14.80 0.60 30.01. 18:37 243 (SW) 59
V518 And p 10 0.361144 13.50 13.90 0.40 30.01. 18:37 274 (W) 54
V2181 Cyg p 1 0.5734825 13.00 13.90 0.90 30.01. 18:37 313 (NW) 5
GW Gem p 1 0.6594447 10.48 11.45 0.97 30.01. 18:37 99 (E) 44
WZ And p 1 0.695662 11.60 12.70 1.10 30.01. 18:38 270 (W) 53
RV Crv s 1 0.7472455 8.60 8.60 0.00 30.01. 18:38 76 (E) -37
V609 Aur p 9 0.4747295 13.10 13.60 0.50 30.01. 18:38 123 (SE) 74
V3866 Sgr p 10 3.08201 11.80 13.90 2.10 30.01. 18:38 304 (NW) -49
ZZ Aur p 1 0.601216 10.80 11.70 0.90 30.01. 18:38 112 (E) 73
DY Cep s 8 1.57457 11.70 11.80 0.10 30.01. 18:38 319 (NW) 51
DI Lyn s 1 1.68157 6.79 6.79 0.00 30.01. 18:39 68 (E) 36
V445 Peg s 1 0.40465 14.00 14.00 0.00 30.01. 18:39 295 (NW) 14
V924 Cep p 10 1.25771 11.81 12.15 0.34 30.01. 18:39 341 (N) 51
PY Lyr s 1 0.385768 12.50 12.50 0.00 30.01. 18:39 322 (NW) -2
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 30.01. 18:39 332 (NW) 18
MM Com p 1 0.30199 12.00 12.50 0.50 30.01. 18:40 40 (NE) 5
V345 Ser p 10 0.372484 14.30 15.10 0.80 30.01. 18:40 18 (N) -27
IY Eri p 10 0.750035 10.86 11.31 0.45 30.01. 18:40 198 (S) -21
EPS CrA s 9 0.591452 4.74 4.95 0.21 30.01. 18:40 279 (W) -59
V1160 Her p 10 0.376073 12.20 12.65 0.45 30.01. 18:40 2 (N) 3
V364 Aps s 5 0.295464 14.00 14.00 0.00 30.01. 18:40 179 (S) -63
SW Pup s 8 2.747419 9.00 9.10 0.10 30.01. 18:40 139 (SE) -16
CZ Lib p 10 0.56012 14.20 15.20 1.00 30.01. 18:40 17 (N) -59
EM Cyg s 1 0.2909091 11.90 11.90 0.00 30.01. 18:40 319 (NW) 2
QX Boo s 9 0.3604665 12.50 12.50 0.00 30.01. 18:41 8 (N) 8
V474 Cam p 5 0.328205 10.90 11.40 0.50 30.01. 18:41 32 (NE) 62
RZ Com s 1 0.338507 10.42 10.42 0.00 30.01. 18:42 50 (NE) -1
IO Boo s 7 0.2711483 13.00 13.00 0.00 30.01. 18:42 30 (NE) -10
RT Cha p 9 0.3551095 14.00 15.00 1.00 30.01. 18:42 166 (S) -49
EX Hya p 10 0.068233846 9.60 13.99 4.39 30.01. 18:42 83 (E) -46
AG Vir p 1 0.6426501 8.35 8.93 0.58 30.01. 18:42 63 (NE) -5
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 30.01. 18:42 292 (W) 51
IO Cep p 1 1.235808 11.40 12.60 1.20 30.01. 18:42 323 (NW) 33
V445 Cas s 1 0.6735235 10.89 11.08 0.19 30.01. 18:42 298 (NW) 55
VY Cnc p 10 0.7194195 11.90 12.40 0.50 30.01. 18:42 93 (E) 28
AL Lep p 10 0.448643 9.45 9.78 0.33 30.01. 18:42 169 (S) 19
DE Mic p 10 0.410687 7.65 8.05 0.40 30.01. 18:42 257 (W) -39
V499 Cyg p 7 0.7507552 13.10 13.40 0.30 30.01. 18:43 313 (NW) 9
V568 And p 9 0.394287 13.90 14.50 0.60 30.01. 18:43 261 (W) 65
DN Aur p 3 0.616888 13.70 14.20 0.50 30.01. 18:43 150 (SE) 72
VV Vir p 1 0.446135 11.90 13.20 1.30 30.01. 18:43 48 (NE) -41
GN Mus s 10 0.3869 13.70 14.20 0.50 30.01. 18:43 156 (SE) -56
V470 Cam s 1 0.0956467 14.10 14.25 0.15 30.01. 18:43 35 (NE) 63
V736 Cep p 7 0.857848 9.96 10.42 0.46 30.01. 18:43 320 (NW) 32
TW Mus p 10 0.4179484 12.10 12.60 0.50 30.01. 18:43 142 (SE) -52
V609 Cen p 10 0.458448 13.30 13.60 0.30 30.01. 18:43 117 (SE) -64
V2617 Oph p 10 0.424074 13.15 13.75 0.60 30.01. 18:43 359 (N) -49
V837 Cep p 10 0.438076 12.80 13.00 0.20 30.01. 18:43 326 (NW) 33
AW CrB p 1 0.3609357 11.08 11.35 0.27 30.01. 18:43 2 (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.