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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:24 // 18:48 UTC
Civil Twilight (6°): 02:47 // 19:25 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:47 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GY Pup p 10 0.4121794 11.90 12.30 0.40 31.07. 09:46 181 (S) 0
VZ Tri s 2 0.4334825 12.80 13.30 0.50 31.07. 09:47 282 (W) 33
FW CVn p 10 0.3454 9.25 9.32 0.07 31.07. 09:47 56 (NE) 26
S Cir p 8 9.97685 10.20 12.20 2.00 31.07. 09:47 127 (SE) -56
V2767 Ori p 9 1.52638 13.10 13.70 0.60 31.07. 09:47 211 (SW) 43
FQ CVn s 1 0.371037 12.95 13.20 0.25 31.07. 09:47 65 (NE) 21
V1098 Her s 1 0.352269 12.44 12.44 0.00 31.07. 09:47 17 (N) 13
HY Pav p 10 0.351657 11.40 12.30 0.90 31.07. 09:47 190 (S) -65
HN Cnc p 1 0.49451 11.10 11.50 0.40 31.07. 09:47 158 (S) 55
DX Aqr s 7 0.9450115 6.37 6.37 0.00 31.07. 09:48 302 (NW) -44
V1046 Her p 8 4.2145 12.50 12.95 0.45 31.07. 09:48 31 (NE) -11
MU Lac s 10 0.2775155 14.10 14.10 0.00 31.07. 09:48 332 (NW) 19
V881 Per p 1 0.387377 10.71 11.04 0.33 31.07. 09:48 282 (W) 43
NS Mon s 6 1.777618 10.60 11.10 0.50 31.07. 09:48 198 (S) 47
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 31.07. 09:48 60 (NE) -31
AW Lup p 9 0.7783 12.00 13.20 1.20 31.07. 09:48 113 (SE) -53
LP Com p 1 0.337934 12.76 13.37 0.61 31.07. 09:48 81 (E) 28
V1186 Cas p 10 0.615189 12.80 13.00 0.20 31.07. 09:48 324 (NW) 24
V480 Cas p 9 0.342013 14.60 14.90 0.30 31.07. 09:48 311 (NW) 42
V963 Cyg s 1 1.39466785 12.59 12.59 0.00 31.07. 09:48 356 (N) -8
BM Tri p 9 0.317819 13.00 13.40 0.40 31.07. 09:48 289 (W) 30
V405 Dra s 1 0.413036 11.54 11.54 0.00 31.07. 09:48 8 (N) 13
XZ UMa p 1 1.222309 10.10 11.70 1.60 31.07. 09:49 79 (E) 70
GI Vul s 1 0.4814828 13.50 13.80 0.30 31.07. 09:49 356 (N) -13
V338 Aqr s 9 0.285143 12.40 12.40 0.00 31.07. 09:49 317 (NW) -33
BL Phe p 10 0.810356 8.34 8.68 0.34 31.07. 09:49 231 (SW) -49
V1173 Her p 10 0.2656288 9.95 10.40 0.45 31.07. 09:49 31 (NE) 14
BP Dra s 10 0.9868093 14.40 14.70 0.30 31.07. 09:49 356 (N) 20
RV CVn s 1 0.2695671 13.75 13.75 0.00 31.07. 09:49 68 (E) 19
DG Gem p 7 3.131433 12.50 13.40 0.90 31.07. 09:50 196 (S) 58
AO Cas p 10 3.523487 6.07 6.24 0.17 31.07. 09:50 317 (NW) 29
GW Cnc p 1 0.2814125 12.60 13.20 0.60 31.07. 09:50 143 (SE) 57
EQ Com p 1 0.3618824 14.40 15.90 1.50 31.07. 09:50 83 (E) 18
IV Dra p 4 0.2681055 13.70 14.10 0.40 31.07. 09:50 33 (NE) 24
WW UMi s 8 0.601949 12.45 12.55 0.10 31.07. 09:50 25 (NE) 47
NSV 08869 Oph p 10 1.4340859 13.90 15.00 1.10 31.07. 09:50 31 (NE) -23
MQ Peg s 3 0.379386 13.39 13.39 0.00 31.07. 09:50 317 (NW) 0
V407 Peg p 1 0.636884 9.30 9.70 0.40 31.07. 09:50 301 (NW) -4
NN Vir s 2 0.4806875 7.30 7.67 0.37 31.07. 09:50 76 (E) -4
NV UMa p 10 3.02405 12.68 13.40 0.72 31.07. 09:51 58 (NE) 58
V1304 Sco p 10 3.3682 8.28 8.60 0.32 31.07. 09:51 73 (E) -66
AN UMa s 6 0.07975275 14.90 20.20 5.30 31.07. 09:51 76 (E) 54
CM Tri p 8 0.472699 13.70 14.40 0.70 31.07. 09:51 283 (W) 35
PY Lyr s 1 0.385768 12.50 12.50 0.00 31.07. 09:51 2 (N) -11
V592 Per p 1 0.7157178 8.30 8.65 0.35 31.07. 09:51 266 (W) 60
HW Vir s 1 0.11671953 10.50 11.20 0.70 31.07. 09:51 104 (E) 0
V1072 Her s 1 0.588031 12.70 12.70 0.00 31.07. 09:51 14 (N) 11
V5521 Sgr p 10 0.464 15.20 15.80 0.60 31.07. 09:51 35 (NE) -62
V873 Per s 1 0.294902 10.80 10.80 0.00 31.07. 09:51 288 (W) 42
V453 Mon s 1 0.511003 11.10 11.80 0.70 31.07. 09:52 192 (S) 37
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.