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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:08 // 16:19 UTC
Civil Twilight (6°): 05:36 // 16:51 UTC
Nautical Twilight (12°): 04:59 // 17:29 UTC
Astronomical Twilight (18°): 04:21 // 18:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RX Her s 1 1.7785724 7.28 7.74 0.46 16.02. 06:13 145 (SE) 48
V399 Cas p 8 0.660374 13.90 14.30 0.40 16.02. 06:13 39 (NE) 40
KM Boo p 8 0.35866 14.05 14.70 0.65 16.02. 06:14 296 (NW) 66
V436 Peg p 9 0.406733 13.35 13.57 0.22 16.02. 06:14 97 (E) 26
AD Cnc p 1 0.2827379 13.10 13.40 0.30 16.02. 06:14 303 (NW) -12
YY CrB s 1 0.37656 8.64 8.64 0.00 16.02. 06:14 232 (SW) 73
V733 Her p 3 0.4174915 13.80 14.40 0.60 16.02. 06:14 119 (SE) 86
LV Cam s 4 0.3657282 16.00 16.00 0.00 16.02. 06:14 352 (N) 21
AU Tri p 10 2.0582 14.10 15.20 1.10 16.02. 06:14 40 (NE) 4
GI Vul s 1 0.4814828 13.50 13.80 0.30 16.02. 06:15 112 (E) 51
V481 Peg p 9 0.422025 9.55 9.95 0.40 16.02. 06:15 86 (E) 27
V1103 Her p 1 0.2913524 11.90 12.40 0.50 16.02. 06:15 135 (SE) 70
V866 Cep p 10 0.3259 13.40 14.00 0.60 16.02. 06:15 34 (NE) 51
V502 Her p 1 0.3692772 12.80 13.70 0.90 16.02. 06:15 156 (SE) 71
V1275 Her p 10 0.29111 14.10 14.70 0.60 16.02. 06:15 113 (SE) 83
U Peg p 1 0.3747772 9.23 9.76 0.53 16.02. 06:15 69 (E) 3
SW Lac p 1 0.320719 8.51 9.39 0.88 16.02. 06:15 64 (NE) 29
BT Del p 10 3.542598 14.60 16.90 2.30 16.02. 06:15 105 (E) 32
V740 Per p 4 0.373042 11.22 11.87 0.65 16.02. 06:15 12 (N) -5
GM Gem p 8 1.35967 13.10 14.00 0.90 16.02. 06:15 326 (NW) -24
FO Lyn s 7 0.63446 11.11 11.55 0.44 16.02. 06:15 322 (NW) 14
QW Cam p 10 0.921 13.50 14.00 0.50 16.02. 06:15 8 (N) 15
V954 Oph s 9 0.2252705 14.30 14.90 0.60 16.02. 06:15 158 (S) 39
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 16.02. 06:15 192 (S) 35
V5563 Sgr p 7 0.617258 9.60 9.93 0.33 16.02. 06:16 165 (S) 14
DQ Her p 7 0.19362088 13.00 18.08 5.08 16.02. 06:16 104 (E) 78
CR Del s 8 0.3537417 13.50 13.70 0.20 16.02. 06:16 110 (E) 36
EN Oct s 1 0.288913 11.88 12.50 0.62 16.02. 06:16 180 (S) -50
IV Gem s 3 0.60269 12.20 12.20 0.00 16.02. 06:16 331 (NW) -4
V456 Vul p 10 3.042089 12.14 12.81 0.67 16.02. 06:16 93 (E) 40
IM And s 9 0.2703735 18.30 18.80 0.50 16.02. 06:16 46 (NE) 16
ER Vul s 1 0.698095 7.27 7.49 0.22 16.02. 06:17 93 (E) 40
V1123 Tau s 1 0.399949 9.87 9.87 0.00 16.02. 06:17 22 (N) -20
CZ CMi p 1 0.426397 10.55 11.05 0.50 16.02. 06:17 323 (NW) -24
V645 Ori p 1 1.040445 13.30 14.70 1.40 16.02. 06:17 341 (N) -22
GR Vir s 1 0.346974 7.80 8.20 0.40 16.02. 06:17 219 (SW) 26
BU Vul p 1 0.5689935 10.60 11.40 0.80 16.02. 06:17 96 (E) 43
V459 Aur p 10 1.062637 7.66 8.11 0.45 16.02. 06:17 341 (N) -5
V1254 Cen p 10 0.37079 11.17 11.75 0.58 16.02. 06:17 224 (SW) -18
VY Hya p 7 2.001181 9.00 11.30 2.30 16.02. 06:17 262 (W) -24
V1101 Her p 1 0.382661 11.95 12.50 0.55 16.02. 06:18 100 (E) 79
AA Lyr s 1 0.5173146 13.40 13.50 0.10 16.02. 06:18 121 (SE) 59
G5270.0645 Cet p 5 0.543266 10.13 10.65 0.52 16.02. 06:18 75 (E) -26
YZ Phe p 10 0.23472665 12.65 13.32 0.67 16.02. 06:18 103 (E) -57
XY UMa s 1 0.47899511 9.50 10.00 0.50 16.02. 06:18 325 (NW) 26
NR Cep s 4 0.949548 13.00 13.60 0.60 16.02. 06:18 25 (NE) 40
PR Mon s 9 1.123728 11.00 11.00 0.00 16.02. 06:18 308 (NW) -39
FM Vul s 1 0.784642 12.80 13.00 0.20 16.02. 06:18 115 (SE) 54
V2517 Cyg p 1 1.388903 10.31 11.00 0.69 16.02. 06:18 96 (E) 56
KO Boo s 9 0.369518 13.15 13.35 0.20 16.02. 06:19 245 (SW) 49
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.