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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:13 // 16:14 UTC
Civil Twilight (6°): 05:42 // 16:46 UTC
Nautical Twilight (12°): 05:04 // 17:24 UTC
Astronomical Twilight (18°): 04:26 // 18:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V337 Cas s 6 7.046562 12.60 12.60 0.00 13.02. 04:55 26 (NE) 25
TY UMa s 1 0.354548 11.48 12.14 0.66 13.02. 04:55 301 (NW) 60
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 13.02. 04:56 64 (NE) 43
V514 Mon s 1 0.557388 12.80 13.30 0.50 13.02. 04:56 303 (NW) -24
V677 Cen s 9 0.3250284 11.50 11.60 0.10 13.02. 04:56 189 (S) -1
V1044 Her p 1 0.2406405 13.07 13.27 0.20 13.02. 04:57 114 (SE) 69
OP Boo p 10 0.311443 12.80 13.10 0.30 13.02. 04:57 313 (NW) 84
AV CrB p 1 0.30819 11.87 12.48 0.61 13.02. 04:57 153 (SE) 69
V340 Vir p 6 0.45486 11.53 12.22 0.69 13.02. 04:57 215 (SW) 19
V789 Per p 9 0.715314 13.20 13.85 0.65 13.02. 04:57 9 (N) 0
V470 Cam p 1 0.0956467 14.10 14.75 0.65 13.02. 04:57 337 (NW) 34
LL UMa s 8 0.323393 15.40 16.00 0.60 13.02. 04:57 330 (NW) 47
AU Pic p 9 0.3119 14.00 14.40 0.40 13.02. 04:57 225 (SW) -62
SV Equ s 8 0.880971 9.25 9.41 0.16 13.02. 04:58 93 (E) 10
V870 Ara p 7 0.399826 9.00 9.39 0.40 13.02. 04:58 158 (S) -22
KM UMa s 1 0.3518602 11.00 11.50 0.50 13.02. 04:58 272 (W) 47
V412 Her s 7 0.3362122 14.70 15.20 0.50 13.02. 04:58 125 (SE) 57
V571 Lyr p 3 1.252594 11.70 12.30 0.60 13.02. 04:58 84 (E) 61
V579 Lyr s 1 0.242906 12.77 12.77 0.00 13.02. 04:58 81 (E) 56
DS Pup s 8 0.3886775 12.70 13.40 0.70 13.02. 04:59 275 (W) -38
V448 Cep p 10 0.6324 9.59 9.73 0.14 13.02. 04:59 44 (NE) 33
QX Cyg p 8 0.8995035 14.30 15.00 0.70 13.02. 04:59 78 (E) 42
ST Ind s 10 0.4018812 11.30 11.79 0.49 13.02. 04:59 133 (SE) -28
V842 Cyg p 1 0.8591385 14.00 14.90 0.90 13.02. 04:59 95 (E) 41
V1187 Her p 1 0.310764 11.14 11.31 0.17 13.02. 04:59 139 (SE) 72
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 13.02. 04:59 132 (SE) -4
BL Leo p 1 0.28193 13.80 14.50 0.70 13.02. 04:59 262 (W) 40
V422 Gem p 9 7.5424 8.15 8.31 0.16 13.02. 04:59 307 (NW) -8
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 13.02. 04:59 352 (N) -12
V505 Cyg p 1 0.667664 11.70 12.40 0.70 13.02. 04:59 78 (E) 34
HU And s 10 0.2857905 16.50 17.20 0.70 13.02. 04:59 32 (NE) 8
TZ Lyr s 1 0.528827 10.87 11.05 0.18 13.02. 04:59 92 (E) 61
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 13.02. 05:00 76 (E) -11
V1010 Oph p 1 0.6614275 6.10 7.00 0.90 13.02. 05:00 160 (S) 22
V722 Her p 9 0.5046925 15.00 15.70 0.70 13.02. 05:00 103 (E) 72
V1851 Ori p 1 0.276946 12.00 12.50 0.50 13.02. 05:00 333 (NW) -26
V1332 Tau p 1 0.271827 11.73 12.10 0.37 13.02. 05:00 343 (N) -15
PV Boo p 10 0.292588 14.51 15.14 0.63 13.02. 05:00 187 (S) 74
V668 Ara s 10 0.6014 13.30 13.80 0.50 13.02. 05:00 171 (S) -24
AV Pup s 1 0.4350067 10.50 11.00 0.50 13.02. 05:00 272 (W) -24
SW Sex p 1 0.13493852 14.80 16.70 1.90 13.02. 05:00 260 (W) 4
NT Aps s 5 0.294763 8.39 8.39 0.00 13.02. 05:00 184 (S) -35
RW CrB p 1 0.7264112 10.22 10.78 0.56 13.02. 05:00 177 (S) 70
BG Del s 7 0.5636117 13.60 13.80 0.20 13.02. 05:00 91 (E) 24
V627 Aur p 8 0.387842 13.70 14.10 0.40 13.02. 05:00 334 (NW) 4
V653 Lyr s 1 0.468813 11.23 11.56 0.33 13.02. 05:00 89 (E) 58
HH UMa p 1 0.375493 10.58 10.80 0.22 13.02. 05:00 280 (W) 40
GO Mus s 10 0.524 14.60 15.20 0.60 13.02. 05:00 193 (S) -39
FZ Vul s 10 2.4177487 13.20 13.90 0.70 13.02. 05:01 98 (E) 33
OP Lac p 5 3.392999 14.20 15.20 1.00 13.02. 05:01 40 (NE) 32
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.