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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:15 // 17:44 UTC
Civil Twilight (6°): 03:43 // 18:16 UTC
Nautical Twilight (12°): 03:02 // 18:57 UTC
Astronomical Twilight (18°): 02:17 // 19:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RW Com s 1 0.2373465 11.00 11.56 0.56 03.09. 02:45 27 (NE) -9
V2592 Ori p 9 13.54968 7.80 8.26 0.46 03.09. 02:45 129 (SE) 25
BV Tri p 1 0.494177 14.10 14.30 0.20 03.09. 02:46 199 (S) 76
XX Sex p 7 0.5401135 9.30 9.55 0.25 03.09. 02:46 74 (E) -21
AU Aqr s 10 0.3711583 12.90 12.90 0.00 03.09. 02:46 234 (SW) -3
V1077 Cas p 9 0.260823 14.73 15.58 0.85 03.09. 02:46 314 (NW) 76
V441 Lac s 1 0.3089166 12.56 12.56 0.00 03.09. 02:46 300 (NW) 50
V1901 Cyg p 6 0.808907 13.10 13.75 0.65 03.09. 02:46 285 (W) 29
V505 Sgr p 1 1.182866 6.46 7.51 1.05 03.09. 02:47 269 (W) -18
BI Tri p 10 0.549353 12.30 12.65 0.35 03.09. 02:47 207 (SW) 70
V789 Cyg s 6 0.288551 13.30 13.30 0.00 03.09. 02:47 303 (NW) 12
V393 Cam p 9 0.385712 13.90 14.70 0.80 03.09. 02:47 29 (NE) 61
DT Lup p 10 1.453085 10.40 11.80 1.40 03.09. 02:47 182 (S) -89
V502 Her s 1 0.3692772 12.80 13.50 0.70 03.09. 02:47 323 (NW) 1
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 03.09. 02:47 294 (NW) -3
VY Cet p 3 0.34081 11.20 11.90 0.70 03.09. 02:47 192 (S) 20
V899 Her s 1 0.421169 7.93 7.93 0.00 03.09. 02:48 336 (NW) -3
V505 Cam p 7 0.336361 13.80 14.50 0.70 03.09. 02:48 11 (N) 48
EK Com p 1 0.266685 12.70 13.40 0.70 03.09. 02:48 24 (NE) -9
DE Dra p 10 5.29822 5.72 5.88 0.16 03.09. 02:48 322 (NW) 41
V2626 Cyg p 10 0.45792 14.10 14.60 0.50 03.09. 02:48 288 (W) 33
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 03.09. 02:48 301 (NW) 39
V470 Cam p 1 0.0956467 14.10 14.75 0.65 03.09. 02:48 37 (NE) 53
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 03.09. 02:48 303 (NW) 54
GN CVn s 1 0.395009 12.00 12.50 0.50 03.09. 02:48 6 (N) -1
CW CMi p 1 0.313192 11.20 11.60 0.40 03.09. 02:48 99 (E) 8
V1302 Her p 1 0.316291 12.72 13.10 0.38 03.09. 02:49 326 (NW) 13
V432 Per p 1 0.3833085 11.00 11.70 0.70 03.09. 02:49 139 (SE) 81
V596 Aur p 1 0.397887 11.83 12.29 0.46 03.09. 02:49 93 (E) 64
V383 Mon p 2 0.6346866 14.70 15.40 0.70 03.09. 02:49 110 (E) 13
EI CVn p 1 0.260766 11.80 12.50 0.70 03.09. 02:49 8 (N) -6
EG Gem s 4 1.2734065 12.20 12.20 0.00 03.09. 02:49 101 (E) 26
V410 Gem p 5 3.470377 10.77 11.20 0.43 03.09. 02:49 99 (E) 30
AL Tau p 3 0.9306606 12.90 13.90 1.00 03.09. 02:49 109 (E) 49
SY Ind s 10 0.4714 15.00 15.00 0.00 03.09. 02:49 223 (SW) -42
IY Pav p 10 0.8881 12.00 13.10 1.10 03.09. 02:49 209 (SW) -47
BT CrB p 9 0.0892 18.90 20.40 1.50 03.09. 02:50 344 (N) -3
HT Vir s 1 0.4076729 7.06 7.48 0.42 03.09. 02:50 16 (N) -34
V416 Gem s 7 0.256181 12.50 12.50 0.00 03.09. 02:50 94 (E) 33
V384 Vul s 1 0.4388572 12.72 13.16 0.44 03.09. 02:50 284 (W) 25
DU Boo s 1 1.055889 8.59 8.59 0.00 03.09. 02:51 3 (N) 2
WW UMi s 8 0.601949 12.45 12.55 0.10 03.09. 02:51 6 (N) 34
HU And p 10 0.2857905 16.50 17.20 0.70 03.09. 02:51 257 (W) 67
V842 Cep p 10 0.2889547 14.00 14.70 0.70 03.09. 02:51 339 (N) 50
V384 Cam p 10 1.3846 12.50 12.80 0.30 03.09. 02:51 37 (NE) 64
V532 And p 10 0.39902 13.50 13.80 0.30 03.09. 02:51 236 (SW) 74
V870 Ara p 7 0.399826 9.00 9.39 0.40 03.09. 02:52 237 (SW) -59
V1202 Cen p 10 2.67096 7.67 7.80 0.13 03.09. 02:52 159 (S) -76
DU CVn s 2 0.3071015 13.10 13.10 0.00 03.09. 02:52 22 (N) 1
V1209 Cen p 10 2.090935 11.49 11.90 0.41 03.09. 02:52 175 (S) -81
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.