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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EX Lac s 1 1.739306 13.60 13.60 0.00 20.12. 02:56 352 (N) 13
HP Aur p 1 1.42282 10.85 11.54 0.69 20.12. 02:56 282 (W) 38
V441 Nor p 10 0.362 16.15 16.70 0.55 20.12. 02:56 134 (SE) -40
V352 Cam p 9 0.3889751 13.98 14.31 0.33 20.12. 02:56 327 (NW) 49
V378 CMa p 9 0.877912 10.60 11.05 0.45 20.12. 02:56 216 (SW) 0
UU Lyn s 1 0.46846 11.54 11.82 0.28 20.12. 02:57 225 (SW) 80
V653 Lyr p 1 0.468813 11.23 11.56 0.33 20.12. 02:57 36 (NE) 11
G2576.1248 CrB s 1 0.524016 14.06 14.45 0.39 20.12. 02:57 64 (NE) 22
GX Boo s 6 0.38784 12.16 12.32 0.16 20.12. 02:57 94 (E) 37
ET Psc p 10 0.439298 9.04 9.37 0.33 20.12. 02:57 312 (NW) -17
RV Gru s 10 0.2595312 11.00 11.40 0.40 20.12. 02:57 288 (W) -82
BN Cas p 6 3.21585 13.10 13.50 0.40 20.12. 02:58 336 (NW) 26
NN Tel p 10 0.3838 15.00 15.50 0.50 20.12. 02:58 119 (SE) -74
RZ Crv p 8 0.3318758 13.30 14.10 0.80 20.12. 02:58 138 (SE) 11
EM Cyg p 1 0.2909091 11.90 14.40 2.50 20.12. 02:58 29 (NE) -4
IO Boo p 7 0.2711483 13.00 13.50 0.50 20.12. 02:58 92 (E) 35
EX Psc s 1 0.289482 12.00 12.00 0.00 20.12. 02:58 321 (NW) -27
V1315 Her p 1 0.358361 12.75 13.10 0.35 20.12. 02:58 42 (NE) 14
V569 Lyr s 6 1.2397626 11.90 11.90 0.00 20.12. 02:58 40 (NE) 11
QQ UMa p 10 0.372776 13.30 14.10 0.80 20.12. 02:58 250 (W) 86
PT Vir p 7 0.3081795 13.38 13.56 0.18 20.12. 02:58 129 (SE) 40
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 20.12. 02:58 344 (N) -38
V415 Nor p 10 0.4805 17.54 18.00 0.46 20.12. 02:58 135 (SE) -39
NQ Cam s 1 0.362099 13.10 13.65 0.55 20.12. 02:59 339 (N) 64
BF Tri s 9 0.326566 14.00 14.50 0.50 20.12. 02:59 314 (NW) 5
V853 Cyg p 6 1.712225 14.10 15.10 1.00 20.12. 02:59 31 (NE) -1
V807 Cyg s 9 0.798763 14.20 14.90 0.70 20.12. 02:59 26 (NE) 2
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 20.12. 02:59 16 (N) 9
V2717 Oph p 9 0.336 15.00 15.50 0.50 20.12. 03:00 80 (E) -19
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 20.12. 03:00 187 (S) 19
V678 And p 8 0.361708 13.72 14.14 0.42 20.12. 03:00 343 (N) 7
V470 Hya s 7 0.395393 13.00 13.00 0.00 20.12. 03:00 212 (SW) 36
CE Peg p 1 0.64203 13.20 14.20 1.00 20.12. 03:00 4 (N) -15
BO Ari p 1 0.3181937 10.00 10.50 0.50 20.12. 03:00 307 (NW) 6
V1157 Aql s 10 0.5807455 15.00 15.00 0.00 20.12. 03:01 37 (NE) -26
V1471 Aql p 9 1.11419 8.42 8.63 0.21 20.12. 03:01 34 (NE) -32
V505 Cyg s 1 0.667664 11.70 12.00 0.30 20.12. 03:01 18 (N) -5
FN CVn p 10 0.6107153 12.15 12.45 0.30 20.12. 03:01 75 (E) 54
V434 Hya p 8 5.9199 12.55 13.10 0.55 20.12. 03:01 181 (S) 13
HW Vir s 1 0.11671953 10.50 11.20 0.70 20.12. 03:02 135 (SE) 21
AX Dra p 1 0.5681633 10.90 11.60 0.70 20.12. 03:02 36 (NE) 64
SU Aqr p 2 1.044698 10.20 10.80 0.60 20.12. 03:02 339 (N) -51
V354 UMa s 7 0.2938285 10.93 11.20 0.27 20.12. 03:02 70 (E) 56
EI Sge s 7 0.3882466 14.00 14.60 0.60 20.12. 03:02 29 (NE) -16
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 20.12. 03:02 81 (E) -42
DR Aqr p 9 1.277955 13.60 14.30 0.70 20.12. 03:03 17 (N) -37
V1172 Her s 4 0.236167 12.00 12.50 0.50 20.12. 03:03 75 (E) 8
AN Eri s 10 0.4282205 14.40 14.90 0.50 20.12. 03:03 253 (W) -8
LR Pav s 10 0.3945 15.00 15.30 0.30 20.12. 03:03 154 (SE) -63
IS Boo s 8 0.25145 14.00 14.00 0.00 20.12. 03:03 65 (NE) 50
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.