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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:14 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 16:18 UTC
Astronomical Twilight (18°): 04:53 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KO Aql p 1 2.864072 8.30 9.50 1.20 16.12. 23:17 347 (N) -28
HI Leo s 1 0.3115905 10.90 10.90 0.00 16.12. 23:17 99 (E) 9
V789 Cyg p 6 0.288551 13.30 13.70 0.40 16.12. 23:17 342 (N) -8
WZ Ant p 8 0.4459239 11.50 11.80 0.30 16.12. 23:17 135 (SE) -14
EN Oct p 1 0.288913 11.88 12.60 0.72 16.12. 23:17 180 (S) -50
V674 Pup p 10 0.602926 10.73 11.00 0.27 16.12. 23:17 158 (S) 6
V351 Cam p 9 0.348318 16.23 16.52 0.29 16.12. 23:18 336 (NW) 68
V2277 Cyg s 8 1.061935 10.50 10.50 0.00 16.12. 23:18 347 (N) 6
IU Cnc p 1 0.421646 11.80 12.36 0.56 16.12. 23:18 120 (SE) 38
V1284 Her p 1 0.337146 12.78 13.18 0.40 16.12. 23:18 5 (N) -3
V425 And p 6 1.42073 13.30 14.60 1.30 16.12. 23:18 312 (NW) 32
V589 Vir p 1 0.271832 13.00 13.00 0.00 16.12. 23:18 56 (NE) -21
PP Cam s 2 0.840392 12.45 12.45 0.00 16.12. 23:19 342 (N) 62
V1049 Her p 3 0.72733 10.80 11.20 0.40 16.12. 23:19 11 (N) -18
V1457 Cyg p 9 0.5803694 14.50 15.40 0.90 16.12. 23:19 337 (NW) -3
V505 Sgr s 1 1.182866 6.46 6.63 0.17 16.12. 23:19 318 (NW) -48
GW Psc p 8 0.3363377 11.35 12.00 0.65 16.12. 23:19 261 (W) 18
KT Cnc p 8 0.323691 13.60 14.20 0.60 16.12. 23:19 129 (SE) 41
V442 Cam p 1 0.442643 13.05 13.46 0.41 16.12. 23:19 4 (N) 66
FV Lup s 8 4.10292 10.20 10.60 0.40 16.12. 23:20 114 (SE) -65
AH Gem s 1 0.336762 14.40 14.80 0.40 16.12. 23:20 160 (S) 55
V947 Per s 6 0.297667 13.45 13.45 0.00 16.12. 23:20 243 (SW) 62
EX Aqr p 6 0.8893855 11.90 12.80 0.90 16.12. 23:20 306 (NW) -24
VW Cep p 1 0.2783115 7.23 7.68 0.45 16.12. 23:20 349 (N) 38
V361 Lyr s 4 0.309614 14.30 14.70 0.40 16.12. 23:20 350 (N) 8
V2635 Oph s 8 0.430959 12.15 12.60 0.45 16.12. 23:20 16 (N) -39
V775 Cep p 10 0.68586 14.00 14.23 0.23 16.12. 23:20 353 (N) 51
UV Gru p 10 0.365688 12.75 13.55 0.80 16.12. 23:21 248 (W) -49
AH Aur p 1 0.4941067 10.20 10.70 0.50 16.12. 23:21 168 (S) 68
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 16.12. 23:21 353 (N) -66
V1155 Her p 10 0.36945 14.40 14.80 0.40 16.12. 23:21 21 (N) 6
GK Aqr p 1 0.327415 12.40 13.60 1.20 16.12. 23:21 291 (W) -17
UZ Equ p 10 0.486701 9.15 9.35 0.20 16.12. 23:22 312 (NW) -15
V1332 Tau p 1 0.271827 11.73 12.10 0.37 16.12. 23:22 218 (SW) 58
UV Psc s 1 0.861047 8.91 9.54 0.63 16.12. 23:22 261 (W) 16
NN Ser p 1 0.1300801 17.00 23.00 6.00 16.12. 23:22 35 (NE) -21
MO Aqr s 2 0.3981435 9.95 10.25 0.30 16.12. 23:22 307 (NW) -29
HN Cnc p 1 0.49451 11.10 11.50 0.40 16.12. 23:22 131 (SE) 48
V390 Gem s 7 2.149453 11.32 11.83 0.51 16.12. 23:23 141 (SE) 49
NW Aqr p 1 0.30163 12.00 12.00 0.00 16.12. 23:23 286 (W) -12
AN Aps p 9 1.045549 12.40 13.10 0.70 16.12. 23:23 160 (S) -61
HK Cep p 10 1.0513 14.20 14.80 0.60 16.12. 23:23 339 (N) 21
V417 Lyr s 4 0.300661 14.90 14.90 0.00 16.12. 23:23 347 (N) -8
FQ CVn s 1 0.371037 12.95 13.20 0.25 16.12. 23:24 53 (NE) 11
AO Aqr p 9 0.4893508 11.50 12.30 0.80 16.12. 23:24 277 (W) -36
V473 Cam s 7 0.298438 11.55 12.15 0.60 16.12. 23:24 8 (N) 62
V1069 Her p 6 0.486617 12.30 13.00 0.70 16.12. 23:24 4 (N) 7
V344 Cas p 4 1.000744 12.80 13.40 0.60 16.12. 23:24 321 (NW) 34
V512 Cen p 10 1.94476 11.50 12.00 0.50 16.12. 23:24 97 (E) -49
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 16.12. 23:24 337 (NW) 11
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.