haltuf.org

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 °
BL Eri s 1 0.416918 11.51 11.51 0.00 25.04. 01:38 15 (N) -51
KM Cnc s 3 0.536435 12.60 11.60 -1.00 25.04. 01:38 316 (NW) -5
QU Cyg p 1 0.3469114 14.50 15.30 0.80 25.04. 01:38 91 (E) 55
SY Ind s 10 0.4714 15.00 15.00 0.00 25.04. 01:39 151 (SE) -28
V780 Sgr p 10 0.860306 12.80 13.60 0.80 25.04. 01:39 165 (S) 13
DK And s 1 0.489223 12.50 12.50 0.00 25.04. 01:39 48 (NE) 32
V714 Sco p 10 0.6982113 12.20 12.80 0.60 25.04. 01:39 166 (S) 7
V1346 Her p 9 0.7907 13.30 13.65 0.35 25.04. 01:39 144 (SE) 48
XY Leo p 1 0.2841029 9.45 9.93 0.48 25.04. 01:40 291 (W) 5
V489 Cam p 8 0.6197565 10.94 11.22 0.28 25.04. 01:40 348 (N) 40
GK Lib s 3 2.116458 12.80 12.80 0.00 25.04. 01:40 205 (SW) 21
V384 Cen s 10 12.6337 11.60 12.00 0.40 25.04. 01:40 216 (SW) -38
V579 Per p 8 0.465618 7.87 7.94 0.07 25.04. 01:40 14 (N) 3
V337 UMa s 8 0.383365 13.70 14.20 0.50 25.04. 01:41 313 (NW) 31
SW Ant s 10 0.3802 13.80 14.60 0.80 25.04. 01:41 265 (W) -29
KO Boo p 9 0.369518 13.15 13.35 0.20 25.04. 01:41 242 (SW) 50
MO Aqr s 2 0.3981435 9.95 10.25 0.30 25.04. 01:41 113 (SE) 15
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 25.04. 01:41 109 (E) 60
V752 Cen s 2 0.370229 9.10 9.61 0.51 25.04. 01:41 237 (SW) -20
V436 Nor p 10 0.6562 17.24 17.80 0.56 25.04. 01:41 189 (S) -17
DF Vel p 10 0.7644772 13.30 14.40 1.10 25.04. 01:41 244 (SW) -50
DY Cet s 1 0.44079 9.47 9.47 0.00 25.04. 01:42 50 (NE) -45
V1144 Cen p 9 1.069425 11.97 12.70 0.73 25.04. 01:42 227 (SW) -7
TZ Lyr s 1 0.528827 10.87 11.05 0.18 25.04. 01:42 114 (SE) 73
BX Tri s 6 0.1926355 12.35 12.60 0.25 25.04. 01:42 31 (NE) 0
BI CVn p 1 0.3842103 10.35 10.78 0.43 25.04. 01:42 275 (W) 47
DE Mic p 10 0.410687 7.65 8.05 0.40 25.04. 01:42 133 (SE) -12
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 25.04. 01:42 118 (SE) 12
V710 And p 10 0.219197 14.01 14.37 0.36 25.04. 01:42 58 (NE) 17
DV Cep p 1 1.161975 11.40 12.20 0.80 25.04. 01:43 28 (NE) 57
V1076 Oph p 10 1.874345 15.70 18.00 2.30 25.04. 01:43 160 (S) 45
V623 Ara p 10 1.7188 14.00 14.50 0.50 25.04. 01:43 183 (S) -18
NN Vir p 2 0.4806875 7.30 7.67 0.37 25.04. 01:43 230 (SW) 35
IO Boo s 7 0.2711483 13.00 13.00 0.00 25.04. 01:43 247 (SW) 50
G1643.1880 Sge p 1 0.735735 12.44 13.00 0.56 25.04. 01:43 107 (E) 41
V339 Dra p 9 0.457404 13.40 14.00 0.60 25.04. 01:43 305 (NW) 79
DX Aqr s 7 0.9450115 6.37 6.37 0.00 25.04. 01:43 111 (E) -5
AN UMa p 6 0.07975275 14.90 20.20 5.30 25.04. 01:44 302 (NW) 34
KV Eri p 10 0.271753 12.48 13.01 0.53 25.04. 01:44 94 (E) -69
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 25.04. 01:44 303 (NW) -8
EY Cas s 1 0.4819812 14.00 14.50 0.50 25.04. 01:44 38 (NE) 33
V357 Aps p 7 0.304565 14.00 14.30 0.30 25.04. 01:44 185 (S) -39
V477 Cyg p 1 2.34698 8.50 9.34 0.84 25.04. 01:44 99 (E) 51
V1333 Her s 1 0.317594 13.27 13.27 0.00 25.04. 01:44 87 (E) 78
GZ And p 1 0.3050173 10.83 11.61 0.78 25.04. 01:44 29 (NE) 11
V350 Aqr p 7 0.430354 12.40 13.00 0.60 25.04. 01:45 95 (E) 2
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 25.04. 01:45 167 (S) 47
V1901 Cyg p 6 0.808907 13.10 13.75 0.65 25.04. 01:45 87 (E) 40
RS Ind p 7 0.624052 9.90 10.20 0.30 25.04. 01:45 156 (SE) -40
V592 Per p 1 0.7157178 8.30 8.65 0.35 25.04. 01:45 3 (N) 0
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.