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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:49 // 15:00 UTC
Civil Twilight (6°): 06:12 // 15:36 UTC
Nautical Twilight (12°): 05:31 // 16:17 UTC
Astronomical Twilight (18°): 04:52 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V610 Cyg p 10 1.497998 13.00 13.80 0.80 15.12. 07:00 44 (NE) 16
IW Boo s 4 0.264742 13.40 13.40 0.00 15.12. 07:01 132 (SE) 80
V396 Mon p 1 0.3963436 12.60 13.60 1.00 15.12. 07:01 284 (W) -7
W UMi p 1 1.7011485 8.51 9.59 1.08 15.12. 07:01 4 (N) 53
V473 And s 2 0.4013 13.80 14.15 0.35 15.12. 07:02 15 (N) 4
V365 UMa p 10 0.381189 12.85 13.15 0.30 15.12. 07:02 40 (NE) 83
V676 Cen s 7 0.292394 11.90 12.50 0.60 15.12. 07:02 169 (S) 0
XY Phe p 10 0.33867 13.48 14.23 0.75 15.12. 07:02 359 (N) -82
BM Ari p 4 0.4849665 10.90 11.60 0.70 15.12. 07:02 353 (N) -25
AS Cha p 10 0.841416 14.00 16.00 2.00 15.12. 07:02 185 (S) -37
RT CMa p 1 1.29374 11.40 12.90 1.50 15.12. 07:02 275 (W) -27
V631 Aur p 9 0.3459 15.97 16.61 0.64 15.12. 07:03 315 (NW) 15
V681 Car p 10 1.2209619 10.04 10.22 0.18 15.12. 07:03 221 (SW) -42
V956 Aql p 10 0.3961755 13.90 14.30 0.40 15.12. 07:03 104 (E) -3
VZ Scl p 10 0.1446222 15.60 18.40 2.80 15.12. 07:03 52 (NE) -58
G4902.1190 Hya p 10 0.71958 9.90 10.50 0.60 15.12. 07:03 241 (SW) 16
IL Cnc p 1 0.267656 12.35 12.96 0.61 15.12. 07:03 269 (W) 27
GR Tau p 1 0.429851 10.26 10.80 0.54 15.12. 07:03 326 (NW) -13
EH Lyn s 1 0.326743 13.00 13.00 0.00 15.12. 07:04 280 (W) 38
V646 Aur p 9 0.438786 13.40 13.80 0.40 15.12. 07:04 310 (NW) 22
HR Boo p 1 0.315967 13.25 13.85 0.60 15.12. 07:04 149 (SE) 59
BV Dra p 1 0.350067 7.88 8.48 0.60 15.12. 07:04 38 (NE) 73
V338 Aqr s 9 0.285143 12.40 12.40 0.00 15.12. 07:04 66 (NE) -20
EX Hya p 10 0.068233846 9.60 13.99 4.39 15.12. 07:04 191 (S) 10
V396 Peg p 2 0.342286 12.12 12.43 0.31 15.12. 07:04 35 (NE) -23
V1079 Cas p 9 0.283611 15.83 16.00 0.17 15.12. 07:05 3 (N) 19
V421 Dra p 10 0.653567 12.16 12.54 0.38 15.12. 07:05 13 (N) 50
CR Del s 8 0.3537417 13.50 13.70 0.20 15.12. 07:05 71 (E) 5
V658 Lyr p 1 0.33026 11.10 11.50 0.40 15.12. 07:05 65 (NE) 43
DU Gru p 9 0.601954 11.79 12.42 0.63 15.12. 07:05 96 (E) -51
V777 Cep p 10 0.3863448 16.31 16.68 0.37 15.12. 07:05 2 (N) 45
V930 Cep s 8 0.393722 12.48 12.83 0.35 15.12. 07:05 15 (N) 33
FW Lib p 9 2.24278 9.80 10.20 0.40 15.12. 07:05 159 (S) 16
DD Com s 1 0.2692074 14.30 14.90 0.60 15.12. 07:06 214 (SW) 58
SW Sex p 1 0.13493852 14.80 16.70 1.90 15.12. 07:06 237 (SW) 21
BO Del p 9 0.51667 14.30 15.80 1.50 15.12. 07:06 70 (E) 2
TY Boo p 1 0.3171485 10.81 11.47 0.66 15.12. 07:06 129 (SE) 69
HM Mon p 1 0.40765587 13.40 14.20 0.80 15.12. 07:06 278 (W) -6
BZ Eri s 1 0.6641701 9.00 9.21 0.21 15.12. 07:06 312 (NW) -36
BG Vul s 1 0.4032397 12.90 13.70 0.80 15.12. 07:06 58 (NE) 3
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 15.12. 07:07 280 (W) 1
XX LMi s 4 0.370979 12.42 12.42 0.00 15.12. 07:07 262 (W) 51
AX Dra s 1 0.5681633 10.90 11.00 0.10 15.12. 07:07 339 (N) 72
V401 Cam p 8 0.3158103 13.20 13.70 0.50 15.12. 07:07 338 (N) 37
V380 Dra p 1 0.4937366 12.28 13.33 1.05 15.12. 07:07 33 (NE) 56
NY Vir p 1 0.10101597 13.30 14.22 0.92 15.12. 07:08 182 (S) 38
V2612 Oph p 1 0.375305 9.35 9.72 0.37 15.12. 07:08 100 (E) 17
BT Tri p 10 0.2512 14.20 14.80 0.60 15.12. 07:08 354 (N) -9
AO Cnc p 6 1.913215 13.30 14.60 1.30 15.12. 07:08 262 (W) 19
V954 Oph p 9 0.2252705 14.30 14.90 0.60 15.12. 07:08 108 (E) 16
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.