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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:00 // 16:26 UTC
Civil Twilight (6°): 05:29 // 16:58 UTC
Nautical Twilight (12°): 04:51 // 17:35 UTC
Astronomical Twilight (18°): 04:14 // 18:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HW Vir s 1 0.11671953 10.50 11.20 0.70 20.02. 02:56 201 (S) 29
KX Aqr s 7 2.074336 8.23 8.23 0.00 20.02. 02:56 75 (E) -42
BB Men p 10 0.257701 11.46 11.92 0.46 20.02. 02:56 204 (SW) -54
BT Tri p 10 0.2512 14.20 14.80 0.60 20.02. 02:57 357 (N) -10
V419 Cas p 6 1.586708 14.30 15.00 0.70 20.02. 02:57 6 (N) 17
AI Dra s 1 1.198816 7.05 7.16 0.11 20.02. 02:57 67 (NE) 63
V1072 Her s 1 0.588031 12.70 12.70 0.00 20.02. 02:57 67 (NE) 52
IW Pav p 10 1.7428 15.00 15.80 0.80 20.02. 02:57 153 (SE) -50
MT Pav p 9 1.35907 13.00 13.40 0.40 20.02. 02:57 148 (SE) -49
NT Dra p 7 1.639934 12.85 13.40 0.55 20.02. 02:57 341 (N) 54
AI Tri p 3 0.19174566 16.00 16.50 0.50 20.02. 02:58 359 (N) -10
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 20.02. 02:58 139 (SE) 28
V864 Mon p 5 0.358427 9.90 10.60 0.70 20.02. 02:58 275 (W) -11
CM Com p 1 0.5545147 13.00 13.60 0.60 20.02. 02:58 224 (SW) 55
V443 Cam s 9 0.411691 14.00 14.80 0.80 20.02. 02:58 340 (N) 42
V1823 Cyg s 6 0.846257 11.72 11.72 0.00 20.02. 02:58 64 (NE) 24
V1302 Her s 1 0.316291 12.72 12.72 0.00 20.02. 02:58 76 (E) 51
RY Cnc s 1 1.092946 12.99 11.99 -1.00 20.02. 02:58 276 (W) 21
AU Phe s 10 0.2658125 12.23 12.73 0.50 20.02. 02:58 28 (NE) -87
BG CrA p 10 0.4527693 14.50 15.30 0.80 20.02. 02:58 126 (SE) -19
IT Ara p 9 0.5283806 12.50 13.10 0.60 20.02. 02:59 154 (SE) -27
EQ Boo p 9 5.435357 8.80 9.20 0.40 20.02. 02:59 157 (SE) 56
GH Mon p 5 0.7071845 12.80 13.70 0.90 20.02. 02:59 279 (W) -11
XZ Leo p 1 0.487737 10.60 11.20 0.60 20.02. 02:59 257 (W) 32
V362 Vel p 10 0.445178 9.08 9.36 0.28 20.02. 02:59 210 (SW) -13
GM CVn s 1 0.366984 12.00 12.00 0.00 20.02. 02:59 179 (S) 72
V664 And p 10 0.4210875 12.58 12.85 0.27 20.02. 02:59 30 (NE) 2
V1039 Her s 1 0.507761 12.54 12.54 0.00 20.02. 02:59 118 (SE) 40
TX UMa s 1 3.063292 7.06 7.13 0.07 20.02. 02:59 281 (W) 57
V502 Cyg p 4 0.566962 13.60 14.50 0.90 20.02. 02:59 56 (NE) 28
DF Hya p 1 0.3306016 11.00 11.50 0.50 20.02. 02:59 264 (W) 13
V842 Cep p 10 0.2889547 14.00 14.70 0.70 20.02. 02:59 18 (N) 44
V1383 Ori p 9 0.6663 8.46 8.66 0.20 20.02. 03:00 290 (W) -26
LS Del p 1 0.3638404 8.61 8.76 0.15 20.02. 03:00 67 (NE) 6
V1172 Her s 4 0.236167 12.00 12.50 0.50 20.02. 03:00 127 (SE) 45
V1289 Her s 1 0.340092 11.06 11.06 0.00 20.02. 03:00 90 (E) 47
DU Leo s 1 1.37418454 8.68 8.68 0.00 20.02. 03:00 268 (W) 35
AQ Psc s 1 0.4756052 8.60 8.60 0.00 20.02. 03:00 12 (N) -32
AM Eri p 4 0.3165735 14.40 15.20 0.80 20.02. 03:00 308 (NW) -42
IL Cnc p 1 0.267656 12.35 12.96 0.61 20.02. 03:00 273 (W) 24
EL Tuc p 7 0.3420282 13.00 13.50 0.50 20.02. 03:01 149 (SE) -67
V940 Oph s 10 0.433226 14.80 15.60 0.80 20.02. 03:01 111 (E) 26
V380 Gem s 6 0.33661 13.15 13.90 0.75 20.02. 03:01 306 (NW) 4
V804 Aql s 8 0.6553905 11.30 11.60 0.30 20.02. 03:01 105 (E) 4
KN Vul s 1 0.3573295 13.00 13.40 0.40 20.02. 03:01 73 (E) 22
LX Cas p 4 1.397151 14.90 15.70 0.80 20.02. 03:01 352 (N) 21
DZ Lyn p 1 0.378018 9.90 10.25 0.35 20.02. 03:02 300 (NW) 33
NW Aqr p 1 0.30163 12.00 12.00 0.00 20.02. 03:02 55 (NE) -25
V375 Cas s 1 1.473398 10.10 10.60 0.50 20.02. 03:02 15 (N) 26
V905 Ara p 2 0.243905 14.00 14.20 0.20 20.02. 03:02 156 (SE) -27
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.