Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:17 // 17:45 UTC
Civil Twilight (6°): 03:45 // 18:17 UTC
Nautical Twilight (12°): 03:04 // 18:58 UTC
Astronomical Twilight (18°): 02:20 // 19:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NU Boo s 8 0.339576 13.40 13.40 0.00 09.04. 19:02 50 (NE) 40
RV Lyr p 6 3.599003 11.50 14.60 3.10 09.04. 19:02 25 (NE) -3
BP Dra s 10 0.9868093 14.40 14.70 0.30 09.04. 19:03 10 (N) 21
RX Gru p 9 0.74314 10.50 10.80 0.30 09.04. 19:03 285 (W) -71
V396 Mon s 1 0.3963436 12.60 13.50 0.90 09.04. 19:03 229 (SW) 33
NN Ser p 1 0.1300801 17.00 23.00 6.00 09.04. 19:03 75 (E) 4
DW Vul p 10 3.135206 15.50 16.20 0.70 09.04. 19:03 8 (N) -12
V1125 Oph s 2 0.911655 11.00 11.50 0.50 09.04. 19:03 64 (NE) -6
DL CVn s 2 0.642442 11.97 11.97 0.00 09.04. 19:04 85 (E) 51
HW Vir s 1 0.11671953 10.50 11.20 0.70 09.04. 19:04 126 (SE) 16
G5818.1148 Aqr p 6 0.9156 12.02 12.02 0.00 09.04. 19:04 325 (NW) -50
SW Sex p 1 0.13493852 14.80 16.70 1.90 09.04. 19:04 162 (S) 35
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 09.04. 19:04 11 (N) 3
V338 Aqr s 9 0.285143 12.40 12.40 0.00 09.04. 19:04 351 (N) -41
V351 Lib p 4 0.349735 13.40 14.10 0.70 09.04. 19:04 91 (E) -14
V368 Tel p 10 0.286829 11.25 12.37 1.12 09.04. 19:05 98 (E) -77
V554 Hya p 10 0.302559 12.50 13.30 0.80 09.04. 19:05 128 (SE) -5
GG Boo p 6 0.426969 12.30 12.60 0.30 09.04. 19:05 73 (E) 39
DU CVn s 2 0.3071015 13.10 13.10 0.00 09.04. 19:05 88 (E) 50
V479 Cam p 7 0.325394 13.25 13.70 0.45 09.04. 19:05 344 (N) 63
GM Dra s 4 0.338741 8.79 8.79 0.00 09.04. 19:06 31 (NE) 29
WY Cru p 10 4.506558 13.00 13.60 0.60 09.04. 19:06 159 (S) -26
GV Lib s 6 0.955245 13.90 13.90 0.00 09.04. 19:06 96 (E) -20
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 09.04. 19:07 19 (N) 9
V506 Oph p 1 1.0604275 11.20 12.00 0.80 09.04. 19:07 57 (NE) -15
V434 Per s 3 0.5361082 14.40 14.90 0.50 09.04. 19:07 298 (NW) 30
V1327 Her p 9 0.660064 12.74 13.15 0.41 09.04. 19:07 41 (NE) -1
V1321 Her p 10 0.294372 10.68 10.94 0.26 09.04. 19:07 33 (NE) 16
EX Leo p 1 0.408605 8.27 8.49 0.22 09.04. 19:07 146 (SE) 52
RZ Cas p 1 1.195251 6.18 7.72 1.54 09.04. 19:07 332 (NW) 43
V463 And p 1 0.406095 12.15 13.05 0.90 09.04. 19:08 337 (NW) 1
V1139 Cas p 1 0.2971 12.80 13.23 0.43 09.04. 19:08 325 (NW) 28
V593 And p 10 0.372178 12.80 13.10 0.30 09.04. 19:08 340 (N) -1
XY Leo s 1 0.2841029 9.45 9.80 0.35 09.04. 19:08 163 (S) 56
V1363 Ori p 1 0.4319235 10.35 10.59 0.24 09.04. 19:08 249 (W) 16
HH Boo s 1 0.318666 11.00 11.00 0.00 09.04. 19:08 63 (NE) 42
AH Gem s 1 0.336762 14.40 14.80 0.40 09.04. 19:09 235 (SW) 45
KW Per p 1 0.93126 10.50 11.50 1.00 09.04. 19:09 320 (NW) 29
IO Cnc s 1 0.347694 13.00 12.00 -1.00 09.04. 19:09 182 (S) 56
W Crv p 1 0.3880813 11.16 12.50 1.34 09.04. 19:09 138 (SE) 17
IL Boo p 6 0.347407 13.10 13.55 0.45 09.04. 19:09 67 (NE) 43
KT Lyr s 9 0.5815356 14.70 14.90 0.20 09.04. 19:09 34 (NE) 1
V1045 Aql p 5 2.193749 13.30 14.30 1.00 09.04. 19:09 24 (NE) -22
V391 Vir s 1 0.3543161 12.21 12.60 0.39 09.04. 19:09 125 (SE) 30
V413 CMa p 10 6.2568 18.39 18.58 0.19 09.04. 19:09 216 (SW) 0
FI Boo p 1 0.389997 9.60 9.70 0.10 09.04. 19:09 51 (NE) 37
AQ Com p 1 0.2813295 15.20 15.70 0.50 09.04. 19:09 107 (E) 42
V1011 Cas p 3 0.677144 12.57 13.00 0.43 09.04. 19:09 334 (NW) 31
RT Per p 1 0.8494067 10.46 11.74 1.28 09.04. 19:09 304 (NW) 34
V1295 Her s 1 0.349236 12.05 12.45 0.40 09.04. 19:09 36 (NE) 16
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.