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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:30 // 20:41 UTC
Astronomical Twilight (18°): 23:56 // 22:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LQ Com s 1 0.356835 12.80 12.80 0.00 17.07. 17:08 217 (SW) 62
HP TrA s 10 2.75815 8.20 8.60 0.40 17.07. 17:08 168 (S) -25
SW Ant s 10 0.3802 13.80 14.60 0.80 17.07. 17:08 232 (SW) -2
V396 Mon p 1 0.3963436 12.60 13.60 1.00 17.07. 17:08 286 (W) -9
V789 Per p 9 0.715314 13.20 13.85 0.65 17.07. 17:08 350 (N) 0
V404 Gem s 1 0.348706 11.59 12.11 0.52 17.07. 17:09 292 (W) 2
V781 Tau s 1 0.344909 8.90 9.30 0.40 17.07. 17:09 310 (NW) 3
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 17.07. 17:09 51 (NE) 30
XY CMa p 10 1.40969 13.30 13.90 0.60 17.07. 17:09 264 (W) -25
KN Vul p 1 0.3573295 13.00 13.40 0.40 17.07. 17:09 71 (E) 20
V1222 Tau p 4 0.295362 13.28 13.64 0.36 17.07. 17:09 333 (NW) -27
HI Lac p 10 0.1666655 15.00 18.00 3.00 17.07. 17:09 26 (NE) 20
AV Tel p 10 0.416963 13.20 14.30 1.10 17.07. 17:09 136 (SE) -29
V386 Dra s 1 0.238912 13.40 13.40 0.00 17.07. 17:09 64 (NE) 53
GK Psc p 9 0.367547 13.60 13.95 0.35 17.07. 17:09 12 (N) -8
DR CVn s 1 0.329058 11.70 11.95 0.25 17.07. 17:09 227 (SW) 71
V1033 Her s 1 0.298051 11.19 11.19 0.00 17.07. 17:09 106 (E) 50
V473 Cas s 1 0.41546 13.40 13.40 0.00 17.07. 17:10 3 (N) 17
LU Lac s 2 0.2988016 14.60 15.32 0.72 17.07. 17:10 32 (NE) 21
RY Cnc s 1 1.092946 12.99 11.99 -1.00 17.07. 17:10 274 (W) 23
RS PsA p 10 0.593358 14.30 15.20 0.90 17.07. 17:10 80 (E) -42
PY Lyr p 1 0.385768 12.50 13.50 1.00 17.07. 17:10 76 (E) 27
IM Aur p 1 1.247287 7.90 8.51 0.61 17.07. 17:10 326 (NW) 16
GN CVn s 1 0.395009 12.00 12.50 0.50 17.07. 17:11 168 (S) 79
V740 Per p 4 0.373042 11.22 11.87 0.65 17.07. 17:11 333 (NW) -1
V385 Sco s 3 2.345127 10.90 11.60 0.70 17.07. 17:11 138 (SE) -11
BG UMa s 8 0.6630411 10.84 10.93 0.09 17.07. 17:11 330 (NW) 83
V685 Her s 10 0.5891435 15.40 15.80 0.40 17.07. 17:11 121 (SE) 52
V535 Ara p 9 0.6293021 7.17 7.75 0.58 17.07. 17:11 150 (SE) -26
V848 Her p 9 0.735037 14.90 16.30 1.40 17.07. 17:11 103 (E) 57
IV Boo p 8 0.2830385 14.30 15.10 0.80 17.07. 17:11 166 (S) 70
TX Cha p 6 0.901645 13.08 14.00 0.92 17.07. 17:11 188 (S) -43
OO Aqr p 5 0.586623 9.20 9.60 0.40 17.07. 17:11 88 (E) -19
NR Cep p 4 0.949548 13.00 13.60 0.60 17.07. 17:11 9 (N) 31
DF Lyr s 1 0.5771284 13.10 13.40 0.30 17.07. 17:12 82 (E) 31
HQ Cas p 7 2.194655 13.90 14.60 0.70 17.07. 17:12 6 (N) 21
BQ Ari p 6 0.282335 10.28 10.55 0.27 17.07. 17:12 345 (N) -25
GR Vir p 1 0.346974 7.80 8.40 0.60 17.07. 17:12 165 (S) 32
V777 Cep p 10 0.3863448 16.31 16.68 0.37 17.07. 17:12 2 (N) 45
RAFV065 Cru s 5 0.40238 13.10 13.10 0.00 17.07. 17:12 189 (S) -25
XZ Ari s 7 0.265488 13.85 13.85 0.00 17.07. 17:12 352 (N) -12
EL Gem p 1 1.428316 12.80 13.60 0.80 17.07. 17:12 299 (NW) 3
AE CMa p 10 3.493899 13.10 13.80 0.70 17.07. 17:13 266 (W) -21
V400 Lyr p 1 0.253427 12.70 13.35 0.65 17.07. 17:13 70 (E) 34
V407 Peg s 1 0.636884 9.30 9.30 0.00 17.07. 17:13 35 (NE) -17
V431 Gem p 10 0.254 17.50 17.70 0.20 17.07. 17:13 289 (W) 16
V1139 Cas s 1 0.2971 12.80 12.80 0.00 17.07. 17:14 3 (N) 16
V1102 Her p 1 0.3090057 13.60 14.40 0.80 17.07. 17:14 64 (NE) 51
V689 Cyg p 9 1.4553015 14.00 16.50 2.50 17.07. 17:14 65 (NE) 28
G2005.0435 CVn p 9 0.416426 13.60 14.10 0.50 17.07. 17:14 181 (S) 69
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.