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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 19:03 UTC
Civil Twilight (6°): 02:30 // 19:42 UTC
Nautical Twilight (12°): 01:32 // 20:39 UTC
Astronomical Twilight (18°): 00:02 // 22:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1105 Her p 5 0.321736 12.60 13.00 0.40 18.07. 19:20 118 (SE) 60
V449 Per p 1 0.4731033 12.70 13.30 0.60 18.07. 19:21 14 (N) -3
V1052 Her p 1 0.370829 12.20 12.65 0.45 18.07. 19:21 147 (SE) 59
V1049 Her p 3 0.72733 10.80 11.20 0.40 18.07. 19:21 149 (SE) 58
DE CMa s 10 0.6959637 13.00 13.40 0.40 18.07. 19:21 283 (W) -47
LP Cep s 2 0.693062 13.70 13.80 0.10 18.07. 19:21 45 (NE) 47
EL Aqr p 1 0.48141 10.38 10.73 0.35 18.07. 19:21 76 (E) -22
V358 Cep s 1 0.4728283 13.50 13.50 0.00 18.07. 19:21 5 (N) 42
V931 Cyg p 1 0.341513 13.90 14.60 0.70 18.07. 19:21 97 (E) 46
HR Lac p 1 0.42907 13.90 14.40 0.50 18.07. 19:22 52 (NE) 37
AH Mic p 10 0.387315 13.20 13.60 0.40 18.07. 19:22 128 (SE) -21
NO Boo p 10 3.4934 11.19 11.42 0.23 18.07. 19:22 210 (SW) 52
V752 Cen s 2 0.370229 9.10 9.61 0.51 18.07. 19:22 230 (SW) -14
LO Com s 1 0.2863605 12.38 12.38 0.00 18.07. 19:22 261 (W) 42
AB And p 1 0.3318894 9.50 10.32 0.82 18.07. 19:22 55 (NE) 19
AY Mon s 7 2.144241 13.30 13.30 0.00 18.07. 19:22 316 (NW) -21
V934 Cep p 7 0.431014 13.02 13.50 0.48 18.07. 19:22 26 (NE) 41
TY Cet p 5 0.323676 11.62 12.10 0.48 18.07. 19:22 42 (NE) -48
DN Aur p 3 0.616888 13.70 14.20 0.50 18.07. 19:22 348 (N) -6
CO Car p 9 8.3084043 11.10 12.70 1.60 18.07. 19:22 217 (SW) -42
NZ Boo p 1 0.0589094 17.20 20.00 2.80 18.07. 19:22 223 (SW) 69
IR Cas p 1 0.680686 10.80 12.30 1.50 18.07. 19:22 42 (NE) 32
V841 Cyg s 1 0.76113617 11.10 11.20 0.10 18.07. 19:22 102 (E) 48
BS UMa p 1 0.3495099 13.70 14.00 0.30 18.07. 19:22 290 (W) 42
BM Mon s 1 1.2449444 12.20 12.30 0.10 18.07. 19:22 308 (NW) -27
EG Gem s 4 1.2734065 12.20 12.20 0.00 18.07. 19:22 317 (NW) -17
X Tri p 1 0.97153 8.55 11.27 2.72 18.07. 19:23 29 (NE) -7
CW Sge s 1 0.6603618 11.00 11.70 0.70 18.07. 19:23 103 (E) 35
V753 Cyg s 1 0.9523771 11.20 11.20 0.00 18.07. 19:23 74 (E) 59
V1232 Her p 9 0.267905 14.45 15.13 0.68 18.07. 19:23 141 (SE) 75
QU Dra p 9 0.276915 14.10 14.80 0.70 18.07. 19:23 319 (NW) 80
V473 And p 2 0.4013 13.80 14.30 0.50 18.07. 19:24 41 (NE) 15
V591 Vir s 7 0.350949 12.90 12.90 0.00 18.07. 19:24 210 (SW) 40
GP Boo p 1 0.81877 11.10 11.40 0.30 18.07. 19:24 216 (SW) 60
GO Aps p 10 0.4991 14.60 15.40 0.80 18.07. 19:24 183 (S) -37
IL Cnc s 1 0.267656 12.35 11.35 -1.00 18.07. 19:24 297 (NW) 4
BP Cen p 10 2.170536 12.20 16.00 3.80 18.07. 19:24 207 (SW) -17
V1091 Her p 1 0.393559 12.04 12.28 0.24 18.07. 19:24 139 (SE) 73
V2291 Cyg s 10 0.8167 11.50 11.50 0.00 18.07. 19:25 74 (E) 57
AQ Boo s 1 0.333139 12.30 12.30 0.00 18.07. 19:25 235 (SW) 46
V951 Per s 7 0.270478 12.70 13.14 0.44 18.07. 19:25 1 (N) -6
LL UMa p 8 0.323393 15.40 16.20 0.80 18.07. 19:25 332 (NW) 44
FR Del p 8 0.3497468 15.00 15.30 0.30 18.07. 19:25 97 (E) 21
G0995.1646 Oph p 6 0.444631 13.00 14.00 1.00 18.07. 19:25 155 (SE) 47
V651 Ara p 10 0.2770608 14.60 15.40 0.80 18.07. 19:25 176 (S) -17
V810 Cep p 9 0.584566 13.10 13.60 0.50 18.07. 19:26 47 (NE) 57
V417 Aql s 1 0.3703135 11.00 11.50 0.50 18.07. 19:26 119 (SE) 29
Y Crv p 7 0.329037 11.73 12.10 0.37 18.07. 19:26 232 (SW) 10
EH Lyn p 1 0.326743 13.00 13.28 0.28 18.07. 19:26 305 (NW) 16
V680 Per s 1 0.37422 13.55 13.55 0.00 18.07. 19:26 19 (N) -2
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.