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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:47 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:42 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:37 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V821 Cas p 1 1.76974 8.27 8.70 0.43 25.04. 08:17 47 (NE) 84
FY And p 10 1.374416 15.00 16.50 1.50 25.04. 08:18 282 (W) 89
V955 Cep p 9 1.040474 12.18 12.70 0.52 25.04. 08:18 1 (N) 59
U Ret p 10 0.3549563 13.64 14.32 0.68 25.04. 08:18 151 (SE) -29
VW CMa s 7 0.7208281 9.00 9.10 0.10 25.04. 08:18 89 (E) -35
NW Aqr p 1 0.30163 12.00 12.00 0.00 25.04. 08:18 194 (S) 40
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 25.04. 08:18 222 (SW) 24
V1096 Aql s 4 1.111409 13.00 13.30 0.30 25.04. 08:18 248 (W) 36
V1237 Cen p 9 0.486009 11.10 11.90 0.80 25.04. 08:18 188 (S) -78
V1064 Her p 5 0.3431545 11.30 11.60 0.30 25.04. 08:18 294 (NW) 28
EE CVn s 1 0.280562 13.70 14.57 0.87 25.04. 08:19 334 (NW) -4
PS Lyr s 6 1.4469835 11.30 11.40 0.10 25.04. 08:19 269 (W) 37
ER Cep s 9 0.2857369 15.67 16.27 0.60 25.04. 08:19 3 (N) 54
V1045 Her s 1 0.510283 10.90 10.90 0.00 25.04. 08:19 307 (NW) 31
V594 Cen p 10 0.3170973 13.70 14.50 0.80 25.04. 08:19 268 (W) -72
V507 Mon p 7 1.0790213 13.70 14.30 0.60 25.04. 08:19 75 (E) -11
V343 Cen s 10 0.587651 11.70 12.10 0.40 25.04. 08:19 177 (S) -78
V2762 Ori p 10 1.7801725 9.97 10.42 0.45 25.04. 08:19 80 (E) 7
YY Cnc p 1 0.698445 11.30 11.70 0.40 25.04. 08:20 37 (NE) 0
WY Hya s 1 0.716008 10.40 11.20 0.80 25.04. 08:20 57 (NE) -24
V472 Cen p 10 0.4227 12.70 13.20 0.50 25.04. 08:20 312 (NW) -69
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 25.04. 08:20 41 (NE) 73
UX Her s 1 1.54886 9.05 9.11 0.06 25.04. 08:20 277 (W) 16
MU Aqr s 3 0.2722205 11.30 11.30 0.00 25.04. 08:20 228 (SW) 27
AQ Tuc s 10 0.5948385 9.91 10.48 0.57 25.04. 08:21 176 (S) -32
V342 Dra p 9 0.39221 12.65 13.05 0.40 25.04. 08:21 324 (NW) 28
HL Dra s 1 0.944276 7.35 7.35 0.00 25.04. 08:21 310 (NW) 47
IY UMa p 4 0.0739138 18.40 20.00 1.60 25.04. 08:21 7 (N) 19
RT Cha p 9 0.3551095 14.00 15.00 1.00 25.04. 08:21 174 (S) -59
CF Peg s 1 0.4134966 14.80 14.80 0.00 25.04. 08:21 233 (SW) 58
IP Peg p 1 0.15820616 13.00 18.60 5.60 25.04. 08:21 185 (S) 58
CE Leo p 1 0.3034287 11.80 12.60 0.80 25.04. 08:21 358 (N) -17
V390 Gem s 7 2.149453 11.32 11.83 0.51 25.04. 08:21 55 (NE) -8
PS Vir p 1 0.289806 12.00 12.30 0.30 25.04. 08:22 353 (N) -33
V824 Cyg p 5 0.6441952 14.00 14.90 0.90 25.04. 08:22 271 (W) 50
IO Cnc p 1 0.347694 13.00 13.58 0.58 25.04. 08:22 35 (NE) -17
V500 Cam s 6 0.2483505 14.00 14.70 0.70 25.04. 08:22 10 (N) 41
BG Vul s 1 0.4032397 12.90 13.70 0.80 25.04. 08:22 236 (SW) 51
AU Lac p 1 1.3924385 12.00 13.20 1.20 25.04. 08:23 272 (W) 77
RS PsA s 10 0.593358 14.30 14.30 0.00 25.04. 08:23 199 (S) 12
CM Cap p 5 0.4189 11.00 11.60 0.60 25.04. 08:23 230 (SW) 14
V594 Lyr p 5 0.255999 14.00 14.33 0.33 25.04. 08:23 295 (NW) 43
BG CrA p 10 0.4527693 14.50 15.30 0.80 25.04. 08:23 231 (SW) -17
V1815 Cyg s 1 0.483976 11.20 11.20 0.00 25.04. 08:23 272 (W) 74
V405 CMa p 10 0.384692 10.64 10.98 0.34 25.04. 08:23 95 (E) -23
QT Cam p 10 25.25 13.70 14.60 0.90 25.04. 08:24 45 (NE) 53
LU Lac s 2 0.2988016 14.60 15.32 0.72 25.04. 08:24 284 (W) 78
BD Pav p 10 0.1793015 12.40 16.21 3.81 25.04. 08:24 218 (SW) -33
V480 And p 9 0.510024 12.75 13.05 0.30 25.04. 08:24 152 (SE) 71
FW CVn p 10 0.3454 9.25 9.32 0.07 25.04. 08:24 335 (NW) 6
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.