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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:01 // 17:58 UTC
Civil Twilight (6°): 03:28 // 18:30 UTC
Nautical Twilight (12°): 02:45 // 19:13 UTC
Astronomical Twilight (18°): 01:58 // 20:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OR Mus p 10 1.73106 8.84 9.18 0.34 17.04. 20:14 173 (S) -29
SS Lib p 1 1.438006 10.40 11.30 0.90 17.04. 20:14 113 (SE) -1
CW CMi s 1 0.313192 11.20 11.20 0.00 17.04. 20:14 234 (SW) 26
QU Per p 4 2.400935 12.20 14.80 2.60 17.04. 20:14 316 (NW) 16
V399 Dra p 9 1.11377 12.97 13.60 0.63 17.04. 20:14 27 (NE) 40
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 17.04. 20:14 31 (NE) 5
AE Lac p 10 1.420716 14.20 15.10 0.90 17.04. 20:14 5 (N) 12
V927 Mon p 8 0.361879 10.90 11.17 0.27 17.04. 20:14 248 (W) 23
Z Vul p 1 2.454932 7.25 8.90 1.65 17.04. 20:14 47 (NE) 0
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 17.04. 20:14 93 (E) -32
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 17.04. 20:15 25 (NE) 7
AL Tri p 1 0.268564 14.10 14.40 0.30 17.04. 20:15 328 (NW) -3
V1360 Her p 6 1.419237 12.80 13.84 1.04 17.04. 20:15 56 (NE) -3
AP Dor p 10 0.213593 9.38 9.60 0.22 17.04. 20:16 222 (SW) -40
KQ Lup p 10 1.14608 6.50 6.54 0.04 17.04. 20:16 131 (SE) -16
AY Tri p 10 0.3939 14.10 14.50 0.40 17.04. 20:16 329 (NW) 0
V1104 Her p 1 0.227876 13.30 14.10 0.80 17.04. 20:16 45 (NE) 27
V876 Per p 9 0.319961 13.60 14.20 0.60 17.04. 20:16 317 (NW) 13
AG CMa p 10 2.672562 13.90 15.00 1.10 17.04. 20:16 228 (SW) -1
BX Peg s 1 0.280418 11.00 11.62 0.62 17.04. 20:17 19 (N) -11
FU Psc p 8 0.796648 12.80 12.80 0.00 17.04. 20:17 333 (NW) -15
OQ Cas s 3 0.7166834 14.40 14.40 0.00 17.04. 20:17 346 (N) 23
DF Pup p 9 0.771456 12.70 14.00 1.30 17.04. 20:17 224 (SW) 9
V1069 Cas p 10 0.4090335 12.52 12.75 0.23 17.04. 20:17 340 (N) 18
AV CrB s 1 0.30819 11.87 11.87 0.00 17.04. 20:17 77 (E) 30
V365 Sge s 1 0.369126 13.11 13.70 0.59 17.04. 20:17 42 (NE) -12
RT CMa s 1 1.29374 11.40 11.50 0.10 17.04. 20:18 245 (SW) -3
UY UMa p 1 0.3760203 12.70 12.90 0.20 17.04. 20:18 62 (NE) 65
LX Aur p 10 0.362058 15.00 16.50 1.50 17.04. 20:18 296 (NW) 47
GK Boo p 1 0.477772 10.30 10.80 0.50 17.04. 20:18 88 (E) 49
V561 And p 4 0.33479 16.03 16.42 0.39 17.04. 20:18 329 (NW) 12
RW Dor p 2 0.2854633 10.80 11.40 0.60 17.04. 20:18 211 (SW) -44
V1055 Sco s 4 0.363686 8.65 8.65 0.00 17.04. 20:18 122 (SE) -23
QU Dra p 9 0.276915 14.10 14.80 0.70 17.04. 20:18 54 (NE) 52
XX Sex p 7 0.5401135 9.30 9.55 0.25 17.04. 20:18 194 (S) 33
EP And p 1 0.4041085 11.90 12.50 0.60 17.04. 20:18 332 (NW) 11
V1264 Her p 10 0.81474 12.35 12.70 0.35 17.04. 20:18 63 (NE) 21
BM Tri p 9 0.317819 13.00 13.40 0.40 17.04. 20:18 326 (NW) 2
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 17.04. 20:18 104 (E) 3
XZ CMi s 1 0.5788095 9.70 9.80 0.10 17.04. 20:18 237 (SW) 29
SW Ant s 10 0.3802 13.80 14.60 0.80 17.04. 20:18 197 (S) 13
V931 Cyg s 1 0.341513 13.90 14.50 0.60 17.04. 20:19 42 (NE) 2
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 17.04. 20:19 292 (W) -18
EF Boo s 1 0.4205155 9.43 9.43 0.00 17.04. 20:19 68 (E) 57
EL Tuc p 7 0.3420282 13.00 13.50 0.50 17.04. 20:19 198 (S) -72
V591 Vir s 7 0.350949 12.90 12.90 0.00 17.04. 20:19 116 (SE) 25
IM Vir p 9 1.308614 9.74 9.89 0.15 17.04. 20:19 149 (SE) 29
TY UMa p 1 0.354548 11.48 12.14 0.66 17.04. 20:19 52 (NE) 78
RV Per p 1 1.973493 10.30 12.70 2.40 17.04. 20:19 302 (NW) 18
V1009 Cas p 7 0.784681 12.30 12.65 0.35 17.04. 20:19 345 (N) 18
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.