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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 19:06 UTC
Civil Twilight (6°): 02:24 // 19:47 UTC
Nautical Twilight (12°): 01:25 // 20:46 UTC
Astronomical Twilight (18°): 23:40 // 22:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V947 Cyg p 5 0.429245 14.10 15.10 1.00 15.07. 04:45 288 (W) 27
GZ Aqr s 4 0.302781 14.60 14.60 0.00 15.07. 04:45 223 (SW) 23
G4686.2061 Cet s 8 0.63152 9.35 9.35 0.00 15.07. 04:45 167 (S) 36
RV Gru p 10 0.2595312 11.00 11.40 0.40 15.07. 04:45 207 (SW) -13
SS Com p 1 0.412815 11.30 11.90 0.60 15.07. 04:46 7 (N) -21
V352 Cam p 9 0.3889751 13.98 14.31 0.33 15.07. 04:46 33 (NE) 61
V1256 Her s 2 0.318276 12.60 13.40 0.80 15.07. 04:46 303 (NW) -5
V888 Cep p 9 2.92473 11.81 12.10 0.29 15.07. 04:46 334 (NW) 61
CK Aqr p 6 0.2833722 12.90 13.80 0.90 15.07. 04:47 244 (SW) 7
DK Per p 1 0.8988765 12.30 13.30 1.00 15.07. 04:47 43 (NE) 78
KZ Cnc p 9 1 15.66 15.76 0.10 15.07. 04:48 65 (NE) -5
HS Cnc p 7 0.359488 13.16 13.27 0.11 15.07. 04:48 65 (NE) -5
ES Her p 1 0.782029 13.10 14.40 1.30 15.07. 04:48 307 (NW) 13
V747 Cen p 10 0.53719488 9.86 10.46 0.60 15.07. 04:48 326 (NW) -84
AI Gem p 1 0.7242082 13.80 14.20 0.40 15.07. 04:48 85 (E) 17
DN Boo p 1 0.447564 11.17 11.38 0.21 15.07. 04:48 352 (N) -25
TT CMi p 7 0.8455176 14.00 14.80 0.80 15.07. 04:48 83 (E) 2
V361 Lyr s 4 0.309614 14.30 14.70 0.40 15.07. 04:48 307 (NW) 32
PZ UMa p 7 0.2626732 12.50 13.10 0.60 15.07. 04:48 36 (NE) 22
KK Dra s 3 1.19284 11.80 11.80 0.00 15.07. 04:48 319 (NW) 40
V578 Per p 3 0.970766 8.93 9.10 0.17 15.07. 04:49 86 (E) 68
V386 Lup p 9 0.619112 10.90 11.40 0.50 15.07. 04:49 290 (W) -58
AH Tau p 1 0.3326733 11.25 11.92 0.67 15.07. 04:49 118 (SE) 53
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 15.07. 04:49 305 (NW) -31
V555 Aur s 5 0.9097945 14.10 14.40 0.30 15.07. 04:49 91 (E) 40
U Peg s 1 0.3747772 9.23 9.73 0.50 15.07. 04:50 214 (SW) 52
CR Aqr p 6 0.514491 13.60 14.50 0.90 15.07. 04:50 240 (SW) 6
TZ Dra p 1 0.8660332 9.60 10.50 0.90 15.07. 04:50 313 (NW) 27
ER Vul p 1 0.698095 7.27 7.49 0.22 15.07. 04:50 271 (W) 37
V470 Cam p 1 0.0956467 14.10 14.75 0.65 15.07. 04:50 34 (NE) 46
V426 Cam p 8 0.347835 13.50 14.00 0.50 15.07. 04:50 35 (NE) 52
DO Leo p 7 0.2345148 16.00 17.00 1.00 15.07. 04:50 41 (NE) -16
FI Lyn s 6 0.373261 9.46 9.46 0.00 15.07. 04:50 44 (NE) 31
KN Vul s 1 0.3573295 13.00 13.40 0.40 15.07. 04:50 283 (W) 26
GR Gem p 9 0.5274471 15.40 16.10 0.70 15.07. 04:50 87 (E) 25
DY Cet s 1 0.44079 9.47 9.47 0.00 15.07. 04:51 160 (S) 24
V595 Pup p 7 2.51877 12.70 14.10 1.40 15.07. 04:51 86 (E) -19
AS Aps s 9 0.399351 13.40 13.80 0.40 15.07. 04:51 201 (S) -62
V1176 Cas p 6 6.334435 11.18 11.72 0.54 15.07. 04:51 13 (N) 60
CC Com p 1 0.2206859 11.30 12.21 0.91 15.07. 04:51 17 (N) -16
V418 Cam s 9 0.3067595 13.70 14.40 0.70 15.07. 04:52 29 (NE) 53
GO Mus p 10 0.524 14.60 15.20 0.60 15.07. 04:52 173 (S) -64
BC Gru p 8 0.3073055 9.90 10.30 0.40 15.07. 04:52 206 (SW) -14
X PsA p 10 0.3977746 13.00 14.30 1.30 15.07. 04:52 224 (SW) 3
V587 Cyg p 7 1.955552 14.30 16.20 1.90 15.07. 04:52 286 (W) 48
V453 Mon s 1 0.511003 11.10 11.80 0.70 15.07. 04:52 98 (E) 4
S Equ s 2 3.436106 8.00 8.11 0.11 15.07. 04:52 255 (W) 18
V502 And s 6 0.318892 13.80 14.15 0.35 15.07. 04:52 206 (SW) 69
V1104 Her p 1 0.227876 13.30 14.10 0.80 15.07. 04:52 316 (NW) 26
V648 Ori s 1 0.8132357 11.50 12.20 0.70 15.07. 04:53 117 (SE) 29
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.