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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:51 // 16:34 UTC
Civil Twilight (6°): 05:20 // 17:05 UTC
Nautical Twilight (12°): 04:43 // 17:43 UTC
Astronomical Twilight (18°): 04:05 // 18:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AY Aqr p 10 0.281995 13.70 14.70 1.00 25.02. 03:21 83 (E) -32
V907 Ara p 9 0.467014 13.30 13.60 0.30 25.02. 03:21 159 (S) -23
V401 Lac s 2 1.95012 7.93 7.93 0.00 25.02. 03:21 42 (NE) 25
V1130 Cyg p 5 0.5625602 12.80 13.80 1.00 25.02. 03:21 72 (E) 39
KX Nor s 10 0.58614 14.30 14.80 0.50 25.02. 03:21 164 (S) -17
NO Vul s 1 0.370765 13.40 14.10 0.70 25.02. 03:22 89 (E) 26
KN Vul p 1 0.3573295 13.00 13.40 0.40 25.02. 03:22 79 (E) 28
BT Tri p 10 0.2512 14.20 14.80 0.60 25.02. 03:22 7 (N) -9
V856 Her s 1 1.22331 12.80 12.80 0.00 25.02. 03:22 105 (E) 66
V415 Gem p 1 0.350606 12.40 12.70 0.30 25.02. 03:22 300 (NW) -4
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 25.02. 03:22 300 (NW) -4
V1144 Her p 10 0.25497 14.60 15.40 0.80 25.02. 03:22 114 (SE) 75
V1271 Her p 10 0.31962 14.20 14.70 0.50 25.02. 03:23 91 (E) 59
V951 Cep p 10 0.551344 13.10 13.70 0.60 25.02. 03:23 11 (N) 41
V345 Ser p 10 0.372484 14.30 15.10 0.80 25.02. 03:23 167 (S) 51
V797 Cep s 1 0.270449 14.60 14.60 0.00 25.02. 03:23 3 (N) 40
V524 Mon s 3 0.28361685 14.40 15.20 0.80 25.02. 03:23 292 (W) -15
V1326 Cen p 10 0.9158 11.35 11.70 0.35 25.02. 03:23 186 (S) -20
V2509 Sgr s 10 1.086985 7.35 7.50 0.15 25.02. 03:23 139 (SE) -8
CV Cyg p 1 0.983425 10.80 11.40 0.60 25.02. 03:23 71 (E) 35
UV Gru p 10 0.365688 12.75 13.55 0.80 25.02. 03:24 113 (SE) -48
EX Del s 1 0.3309877 12.80 13.30 0.50 25.02. 03:24 85 (E) 16
V956 Cep p 10 6.02137 12.41 12.92 0.51 25.02. 03:24 9 (N) 43
FS Lyn p 9 0.5400065 11.02 11.37 0.35 25.02. 03:24 298 (NW) 32
V1160 Her p 10 0.376073 12.20 12.65 0.45 25.02. 03:24 106 (E) 74
V724 Aql s 1 0.517599 11.10 11.57 0.47 25.02. 03:24 99 (E) 9
EM Cep s 1 0.806181 7.02 7.16 0.14 25.02. 03:24 33 (NE) 36
IK Per s 1 0.6760305 11.30 11.60 0.30 25.02. 03:25 341 (N) 5
LY Cas p 7 1.476428 14.90 16.40 1.50 25.02. 03:25 358 (N) 19
V4390 Sgr p 10 1.38281 7.75 7.87 0.12 25.02. 03:25 128 (SE) 8
FR Lup s 10 1.264033 10.10 10.10 0.00 25.02. 03:25 181 (S) -14
AF LMi s 6 0.406597 14.00 14.00 0.00 25.02. 03:25 273 (W) 42
HT Vir s 1 0.4076729 7.06 7.48 0.42 25.02. 03:25 201 (S) 43
IY UMa p 4 0.0739138 18.40 20.00 1.60 25.02. 03:26 307 (NW) 55
HN Cnc p 1 0.49451 11.10 11.50 0.40 25.02. 03:26 286 (W) 8
UY UMa s 1 0.3760203 12.70 12.90 0.20 25.02. 03:26 305 (NW) 79
V412 Her p 7 0.3362122 14.70 15.50 0.80 25.02. 03:26 112 (E) 50
FO Lyn s 7 0.63446 11.11 11.55 0.44 25.02. 03:26 302 (NW) 30
DQ Car p 9 0.866837 11.10 11.50 0.40 25.02. 03:26 215 (SW) -30
OQ Boo p 8 0.398071 12.17 12.26 0.09 25.02. 03:26 170 (S) 68
V685 Her s 10 0.5891435 15.40 15.80 0.40 25.02. 03:26 139 (SE) 59
SY Ind s 10 0.4714 15.00 15.00 0.00 25.02. 03:27 138 (SE) -40
IQ Tel p 10 0.73673 12.60 13.00 0.40 25.02. 03:27 136 (SE) -36
SZ Hor p 10 0.62511 10.96 11.74 0.78 25.02. 03:27 204 (SW) -83
V855 Cep p 10 0.3698575 13.65 14.05 0.40 25.02. 03:27 26 (NE) 43
AN Eri p 10 0.4282205 14.40 15.40 1.00 25.02. 03:27 318 (NW) -51
V726 Tau p 10 1.98453 10.90 11.50 0.60 25.02. 03:27 315 (NW) -12
V401 Cam s 8 0.3158103 13.20 13.60 0.40 25.02. 03:27 343 (N) 34
V356 UMa p 8 0.544755 12.90 13.40 0.50 25.02. 03:27 279 (W) 80
V470 Hya p 7 0.395393 13.00 13.50 0.50 25.02. 03:27 277 (W) -5
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.