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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:03 UTC
Civil Twilight (6°): 06:18 // 15:39 UTC
Nautical Twilight (12°): 05:36 // 16:21 UTC
Astronomical Twilight (18°): 04:57 // 17:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V453 Cep p 10 1.184721 7.54 7.66 0.12 24.12. 03:28 358 (N) 21
LY And p 4 0.345031 13.80 14.65 0.85 24.12. 03:28 319 (NW) 11
AP Dor p 10 0.213593 9.38 9.60 0.22 24.12. 03:29 221 (SW) -38
NO Per p 7 5.69227 12.20 12.70 0.50 24.12. 03:29 309 (NW) 32
HX Lac s 4 0.527476 14.20 14.80 0.60 24.12. 03:29 6 (N) 10
EQ UMa p 6 0.3581533 12.40 12.60 0.20 24.12. 03:29 293 (NW) 71
CY Cha s 10 0.443751 13.50 14.00 0.50 24.12. 03:29 180 (S) -39
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 24.12. 03:29 7 (N) 8
V5535 Sgr p 10 2.2517 10.65 11.00 0.35 24.12. 03:29 93 (E) -39
MT Her s 1 0.4877185 11.86 12.30 0.44 24.12. 03:29 62 (NE) -4
V1064 Cyg p 10 0.704937 15.10 15.80 0.70 24.12. 03:30 15 (N) 11
EL Boo s 1 0.4137625 9.38 9.38 0.00 24.12. 03:30 103 (E) 29
V2716 Oph p 9 0.545762 13.10 13.60 0.50 24.12. 03:30 90 (E) -13
RV Gru p 10 0.2595312 11.00 11.40 0.40 24.12. 03:30 8 (N) -87
Y Leo s 1 1.686094 10.09 10.09 0.00 24.12. 03:30 214 (SW) 63
AO Cam p 1 0.3299026 9.50 10.00 0.50 24.12. 03:30 312 (NW) 36
RZ Cru p 10 0.43384 14.00 15.30 1.30 24.12. 03:30 164 (S) -27
IN Boo p 7 0.285759 13.90 14.80 0.90 24.12. 03:31 96 (E) 48
V659 Ara s 10 0.2918802 13.90 14.40 0.50 24.12. 03:31 139 (SE) -43
V524 Oph p 8 0.308917 13.00 13.80 0.80 24.12. 03:31 102 (E) -29
EPS CrA p 9 0.591452 4.74 5.00 0.26 24.12. 03:31 94 (E) -48
U Hyi p 10 0.701076 13.08 13.86 0.78 24.12. 03:31 189 (S) -59
V353 Dra p 8 0.802697 11.52 11.79 0.27 24.12. 03:31 45 (NE) 43
BT CrB p 9 0.0892 18.90 20.40 1.50 24.12. 03:31 73 (E) 33
V599 Aur s 1 0.316533 11.67 11.90 0.23 24.12. 03:31 288 (W) 28
CK Aqr s 6 0.2833722 12.90 12.90 0.00 24.12. 03:32 38 (NE) -46
V1355 Her p 8 0.2892705 11.66 11.90 0.24 24.12. 03:32 53 (NE) 2
EE CMa p 10 0.89309 13.80 14.80 1.00 24.12. 03:32 229 (SW) 11
AM Oct s 10 0.5017 14.40 14.90 0.50 24.12. 03:32 165 (S) -62
AW UMa p 1 0.438726 6.83 7.13 0.30 24.12. 03:32 153 (SE) 68
QX And s 1 0.412173 11.25 11.25 0.00 24.12. 03:33 323 (NW) 8
BW Leo p 1 0.3373728 14.70 15.50 0.80 24.12. 03:33 160 (S) 56
V372 Gem p 8 0.569183 12.60 13.00 0.40 24.12. 03:33 261 (W) 37
V521 Mon p 1 2.9706633 10.10 10.50 0.40 24.12. 03:33 244 (SW) 20
V1295 Sco p 10 2.15767 7.96 8.19 0.23 24.12. 03:33 118 (SE) -32
CS CrB p 9 0.336486 15.00 15.20 0.20 24.12. 03:34 76 (E) 25
LZ Lac p 3 1.250719 12.10 12.50 0.40 24.12. 03:34 3 (N) 16
V781 Tau s 1 0.344909 8.90 9.30 0.40 24.12. 03:34 277 (W) 30
GV Cyg s 1 0.9906643 13.20 13.20 0.00 24.12. 03:34 8 (N) 7
AW CrB p 1 0.3609357 11.08 11.35 0.27 24.12. 03:34 70 (E) 31
V1295 Tau p 8 0.996 11.27 11.66 0.39 24.12. 03:34 296 (NW) 14
EH Hya s 10 0.2969053 14.20 14.20 0.00 24.12. 03:35 164 (S) 5
OP Cen s 10 0.4623218 13.10 13.80 0.70 24.12. 03:35 159 (S) -24
TZ Dra p 1 0.8660332 9.60 10.50 0.90 24.12. 03:35 42 (NE) 23
V387 Her s 1 0.589466 12.80 13.20 0.40 24.12. 03:35 71 (E) 11
V907 Cyg p 1 0.541362 14.20 14.90 0.70 24.12. 03:35 40 (NE) 0
V691 Pup p 10 0.7 12.51 12.57 0.06 24.12. 03:35 221 (SW) 18
IR Lib s 8 0.2743715 8.72 8.72 0.00 24.12. 03:36 123 (SE) -10
HY Pav s 10 0.351657 11.40 12.10 0.70 24.12. 03:36 160 (S) -62
V651 Ara s 10 0.2770608 14.60 15.30 0.70 24.12. 03:36 135 (SE) -39
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.