Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:28 // 18:24 UTC
Civil Twilight (6°): 02:53 // 19:00 UTC
Nautical Twilight (12°): 02:05 // 19:48 UTC
Astronomical Twilight (18°): 01:06 // 20:47 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DU CVn s 2 0.3071015 13.10 13.10 0.00 04.05. 16:06 74 (E) 37
V653 Ara p 10 0.2614 12.50 12.90 0.40 04.05. 16:06 119 (SE) -61
V553 And p 6 0.30903 17.12 17.68 0.56 04.05. 16:06 302 (NW) 32
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 04.05. 16:06 354 (N) -9
V678 Cen p 9 1.301858 10.40 11.00 0.60 04.05. 16:06 108 (E) -36
V556 And p 1 0.43141 14.55 14.80 0.25 04.05. 16:06 302 (NW) 33
FU Lyn p 7 0.3979435 12.46 12.90 0.44 04.05. 16:06 119 (SE) 77
RV CVn p 1 0.2695671 13.75 14.36 0.61 04.05. 16:06 74 (E) 24
V1341 Aql s 8 0.304012 13.00 13.40 0.40 04.05. 16:06 20 (N) -38
BH CMi p 6 0.5592485 9.50 10.00 0.50 04.05. 16:06 178 (S) 42
V538 And p 10 0.5188056 13.90 14.30 0.40 04.05. 16:06 300 (NW) 25
GH Mon p 5 0.7071845 12.80 13.70 0.90 04.05. 16:07 197 (S) 36
V1286 Her p 1 0.334711 12.56 12.96 0.40 04.05. 16:07 28 (NE) -1
RW CrA p 9 1.6835995 9.30 10.30 1.00 04.05. 16:07 72 (E) -66
V477 Hya p 10 0.40719 15.90 16.20 0.30 04.05. 16:08 173 (S) 38
BI Vul p 1 0.2518236 14.15 14.90 0.75 04.05. 16:08 341 (N) -11
V2150 Cyg s 1 0.59186 8.09 8.09 0.00 04.05. 16:08 343 (N) -8
BW Del p 5 2.423145 11.40 11.80 0.40 04.05. 16:08 355 (N) -21
V1007 Cas s 5 0.332007 12.00 12.41 0.41 04.05. 16:08 323 (NW) 24
V1374 Tau s 1 0.250818 13.00 13.00 0.00 04.05. 16:08 242 (SW) 57
V2291 Cyg s 10 0.8167 11.50 11.50 0.00 04.05. 16:08 4 (N) 8
EI Sge s 7 0.3882466 14.00 14.60 0.60 04.05. 16:09 0 (N) -21
TX Cnc p 1 0.3828827 10.00 10.35 0.35 04.05. 16:09 162 (S) 58
RW Com p 1 0.2373465 11.00 11.70 0.70 04.05. 16:09 88 (E) 34
BL Dra s 4 0.402665 11.90 11.90 0.00 04.05. 16:09 3 (N) 21
V518 And p 10 0.361144 13.50 13.90 0.40 04.05. 16:09 308 (NW) 21
V2769 Ori p 5 0.27872 15.00 15.30 0.30 04.05. 16:09 221 (SW) 38
V694 Aql s 6 0.820581 12.40 12.40 0.00 04.05. 16:10 3 (N) -32
V802 Aql p 6 0.267608 13.40 14.30 0.90 04.05. 16:10 21 (N) -41
V1038 Her p 1 0.26818 11.80 12.40 0.60 04.05. 16:10 37 (NE) 3
HW Aur s 1 1.1774199 12.00 12.60 0.60 04.05. 16:10 270 (W) 57
V931 Cyg p 1 0.341513 13.90 14.60 0.70 04.05. 16:10 5 (N) -10
V892 Cep p 10 0.362442 13.50 14.00 0.50 04.05. 16:10 348 (N) 37
KT Cnc s 8 0.323691 13.60 14.20 0.60 04.05. 16:10 168 (S) 51
MZ Dra p 10 0.840374 11.86 12.10 0.24 04.05. 16:10 25 (NE) 54
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 04.05. 16:11 18 (N) -7
ES UMa s 1 0.5288515 11.00 11.40 0.40 04.05. 16:11 25 (NE) 67
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 04.05. 16:11 6 (N) -1
V1014 Cas s 7 0.855262 12.60 13.07 0.47 04.05. 16:11 314 (NW) 33
DO Leo p 7 0.2345148 16.00 17.00 1.00 04.05. 16:11 123 (SE) 43
FF Vul p 1 0.444979 13.10 13.80 0.70 04.05. 16:11 355 (N) -14
IY UMa p 4 0.0739138 18.40 20.00 1.60 04.05. 16:11 55 (NE) 65
XY Ari p 10 0.25265 13.54 17.60 4.06 04.05. 16:11 273 (W) 23
HR UMa p 6 0.737064 8.78 8.94 0.16 04.05. 16:12 60 (NE) 59
V625 Car p 10 0.276942 11.15 12.00 0.85 04.05. 16:12 169 (S) -29
DP Cyg s 1 2.346913 13.20 13.20 0.00 04.05. 16:12 342 (N) 16
V1079 Cas p 9 0.283611 15.83 16.00 0.17 04.05. 16:12 321 (NW) 36
V443 Dra p 10 3.0166 12.70 13.05 0.35 04.05. 16:12 359 (N) 33
RS Ind s 7 0.624052 9.90 10.00 0.10 04.05. 16:12 200 (S) -67
AD Phe s 10 0.379924 10.27 10.80 0.53 04.05. 16:12 249 (W) -36
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.