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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°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KM Boo p 8 0.35866 14.05 14.70 0.65 18.12. 23:09 32 (NE) 24
V477 And p 10 0.362548 13.65 13.95 0.30 18.12. 23:09 288 (W) 25
V695 Pup p 10 0.292 15.65 15.95 0.30 18.12. 23:09 146 (SE) 21
MO Aqr s 2 0.3981435 9.95 10.25 0.30 18.12. 23:09 306 (NW) -29
V1223 Tau p 7 0.446918 12.15 12.60 0.45 18.12. 23:09 231 (SW) 38
V387 Her s 1 0.589466 12.80 13.20 0.40 18.12. 23:09 11 (N) -19
V1044 Her s 1 0.2406405 13.07 13.07 0.00 18.12. 23:09 10 (N) -1
V1370 Tau p 7 0.295517 10.90 11.20 0.30 18.12. 23:10 194 (S) 58
YZ CVn p 1 1.175557 12.50 13.40 0.90 18.12. 23:10 51 (NE) 6
V537 Oph p 9 1.147202 12.10 12.70 0.60 18.12. 23:10 17 (N) -68
MU Lac s 10 0.2775155 14.10 14.10 0.00 18.12. 23:10 321 (NW) 26
EY Lac s 5 2.277929 13.80 13.80 0.00 18.12. 23:10 321 (NW) 30
V1157 Aql p 10 0.5807455 15.00 17.00 2.00 18.12. 23:11 331 (NW) -28
HM Cet p 5 0.44462 12.96 12.96 0.00 18.12. 23:11 249 (W) 24
SW Gru p 10 0.28812 13.50 14.00 0.50 18.12. 23:11 255 (W) -51
FG Lyn s 9 1.43577 10.77 11.00 0.23 18.12. 23:11 69 (E) 70
V803 Cep p 9 0.419513 13.80 14.20 0.40 18.12. 23:11 350 (N) 55
ES UMa p 1 0.5288515 11.00 11.40 0.40 18.12. 23:11 33 (NE) 57
V479 Mon p 10 1.46809 13.70 14.50 0.80 18.12. 23:11 170 (S) 49
LL Com s 1 0.406915 12.22 12.22 0.00 18.12. 23:11 57 (NE) 12
DK Cyg p 1 0.470693 10.37 10.93 0.56 18.12. 23:11 319 (NW) 7
V502 And s 6 0.318892 13.80 14.15 0.35 18.12. 23:12 284 (W) 29
V449 And p 1 0.3385155 12.20 12.90 0.70 18.12. 23:12 288 (W) 52
BT CrB p 9 0.0892 18.90 20.40 1.50 18.12. 23:12 26 (NE) 0
LT Eri p 1 0.17017 15.00 18.72 3.72 18.12. 23:12 213 (SW) 28
AC Cnc s 1 0.3004773 13.80 14.70 0.90 18.12. 23:12 124 (SE) 41
V415 Gem s 1 0.350606 12.40 12.70 0.30 18.12. 23:12 159 (S) 54
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 18.12. 23:12 159 (S) 54
MT Her s 1 0.4877185 11.86 12.30 0.44 18.12. 23:13 356 (N) -25
V1187 Her s 1 0.310764 11.14 11.31 0.17 18.12. 23:13 19 (N) -2
DW UMa s 1 0.13660653 15.10 16.60 1.50 18.12. 23:13 50 (NE) 52
V404 Hya s 7 0.309535 14.85 14.85 0.00 18.12. 23:13 125 (SE) 31
V452 Mon p 9 1.538295 12.60 13.20 0.60 18.12. 23:13 167 (S) 35
UY UMa s 1 0.3760203 12.70 12.90 0.20 18.12. 23:13 36 (NE) 28
IV Gem s 3 0.60269 12.20 12.20 0.00 18.12. 23:13 138 (SE) 67
V1326 Cen p 10 0.9158 11.35 11.70 0.35 18.12. 23:13 130 (SE) -55
QU Dra p 9 0.276915 14.10 14.80 0.70 18.12. 23:14 22 (N) 22
BO Cyg p 1 1.7562315 11.80 12.50 0.70 18.12. 23:14 320 (NW) 13
IW UMa s 1 0.774718 11.70 11.81 0.11 18.12. 23:14 81 (E) 56
XY Dra p 2 2.315227 13.40 14.50 1.10 18.12. 23:14 358 (N) 15
V744 Cep s 5 0.624553 12.20 12.40 0.20 18.12. 23:14 336 (NW) 38
X PsA s 10 0.3977746 13.00 14.20 1.20 18.12. 23:14 276 (W) -38
AM Leo s 1 0.3657975 9.25 9.83 0.58 18.12. 23:14 96 (E) 18
G5230.1008 Aqr s 8 0.727276 10.66 10.66 0.00 18.12. 23:14 290 (W) -24
PS Vir p 1 0.289806 12.00 12.30 0.30 18.12. 23:14 88 (E) 6
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 18.12. 23:14 292 (W) 7
AM Eri s 4 0.3165735 14.40 14.40 0.00 18.12. 23:15 206 (SW) 24
V1130 Cyg p 5 0.5625602 12.80 13.80 1.00 18.12. 23:15 343 (N) 2
BL Dra p 4 0.402665 11.90 12.20 0.30 18.12. 23:15 348 (N) 22
GU Vul p 2 0.774228 11.60 12.20 0.60 18.12. 23:15 337 (NW) -10
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.