Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:02 // 17:56 UTC
Civil Twilight (6°): 03:29 // 18:29 UTC
Nautical Twilight (12°): 02:47 // 19:11 UTC
Astronomical Twilight (18°): 02:00 // 19:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OQ Dra s 7 0.3396745 13.20 13.20 0.00 17.04. 00:08 335 (NW) 60
II CMa s 8 0.22919704 15.22 15.22 0.00 17.04. 00:08 283 (W) -28
DF Vel p 10 0.7644772 13.30 14.40 1.10 17.04. 00:08 229 (SW) -33
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 17.04. 00:08 13 (N) -57
OT Aps p 8 2.426577 7.98 8.34 0.36 17.04. 00:08 172 (S) -37
BD Scl s 9 0.566291 10.02 10.30 0.28 17.04. 00:08 60 (NE) -53
AE Vol p 10 0.406614 9.97 10.54 0.57 17.04. 00:09 216 (SW) -44
V1301 Sco p 8 1.95406 13.00 13.50 0.50 17.04. 00:09 153 (SE) 0
V1284 Her p 1 0.337146 12.78 13.18 0.40 17.04. 00:09 98 (E) 57
GO Cha p 10 0.406067 10.64 10.97 0.33 17.04. 00:09 194 (S) -47
OW Del p 9 0.558654 12.51 13.50 0.99 17.04. 00:10 88 (E) 4
PS Per s 1 0.702179 13.00 13.00 0.00 17.04. 00:10 2 (N) 6
KZ Pav s 7 0.949879 7.71 7.71 0.00 17.04. 00:10 151 (SE) -47
V1713 Aql p 8 0.531732 10.61 11.15 0.54 17.04. 00:10 103 (E) 13
DM Cir p 8 0.386773 9.99 10.51 0.52 17.04. 00:10 175 (S) -17
V558 Cas p 10 3.16033 8.70 8.91 0.21 17.04. 00:10 5 (N) 26
V2712 Oph p 10 0.562227 12.15 12.45 0.30 17.04. 00:10 146 (SE) 18
OO Peg p 9 2.984658 8.25 8.69 0.43 17.04. 00:11 71 (E) 4
V2388 Oph p 1 0.8022985 6.25 6.55 0.30 17.04. 00:11 120 (SE) 36
V364 Aps s 5 0.295464 14.00 14.00 0.00 17.04. 00:11 175 (S) -37
RY Ind s 10 0.712114 10.83 11.04 0.21 17.04. 00:11 123 (SE) -34
EI Sge p 7 0.3882466 14.00 14.80 0.80 17.04. 00:11 87 (E) 23
V563 Lyr p 1 0.577642 10.96 11.47 0.51 17.04. 00:11 81 (E) 49
OT UMa p 10 0.3160725 12.20 12.50 0.30 17.04. 00:11 328 (NW) 42
V366 Sge p 9 0.75184 11.80 12.25 0.45 17.04. 00:11 96 (E) 29
KQ Lib p 9 0.695529 11.60 12.05 0.45 17.04. 00:11 180 (S) 29
V1102 Her p 1 0.3090057 13.60 14.40 0.80 17.04. 00:11 70 (E) 59
V417 Cam p 10 0.28482 14.20 14.70 0.50 17.04. 00:11 338 (N) 29
V466 Cyg s 1 1.3915666 10.80 11.40 0.60 17.04. 00:12 77 (E) 34
FV Lup p 8 4.10292 10.20 11.30 1.10 17.04. 00:12 176 (S) -14
AQ Psc p 1 0.4756052 8.60 8.96 0.36 17.04. 00:12 27 (NE) -29
V368 Sge p 10 0.415859 12.20 12.55 0.35 17.04. 00:12 89 (E) 24
V404 CMa p 10 0.45178 17.45 18.40 0.95 17.04. 00:12 289 (W) -39
AD Phe p 10 0.379924 10.27 10.80 0.53 17.04. 00:12 68 (E) -70
CN Del s 10 0.567073 14.20 14.60 0.40 17.04. 00:12 87 (E) 15
V Tri s 1 0.5852056 10.70 11.00 0.30 17.04. 00:13 18 (N) -8
V374 Cam p 9 0.80684 12.40 13.10 0.70 17.04. 00:13 347 (N) 26
TZ Boo p 1 0.29716095 10.41 11.00 0.59 17.04. 00:13 166 (S) 80
BH Lyn p 10 0.1558756 13.70 16.30 2.60 17.04. 00:13 312 (NW) 33
DD Com s 1 0.2692074 14.30 14.90 0.60 17.04. 00:13 239 (SW) 50
GK Eri s 8 2.95968 8.96 8.96 0.00 17.04. 00:13 339 (N) -55
IY UMa p 4 0.0739138 18.40 20.00 1.60 17.04. 00:13 308 (NW) 54
QW Gem p 1 0.3581235 10.33 10.74 0.41 17.04. 00:13 312 (NW) 5
V947 Oph p 7 0.7977454 15.25 15.60 0.35 17.04. 00:13 122 (SE) 31
EI Oct p 9 0.338519 11.41 12.15 0.74 17.04. 00:13 182 (S) -48
MO Aqr s 2 0.3981435 9.95 10.25 0.30 17.04. 00:14 90 (E) -3
V430 Nor p 10 0.366 16.70 17.22 0.52 17.04. 00:14 172 (S) -17
IM And s 9 0.2703735 18.30 18.80 0.50 17.04. 00:14 24 (NE) 4
OT Cep p 3 0.4812313 12.70 13.40 0.70 17.04. 00:14 6 (N) 44
EY CVn s 1 0.342687 11.91 12.20 0.29 17.04. 00:14 243 (SW) 65
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.