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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:58 UTC
Civil Twilight (6°): 02:35 // 19:37 UTC
Nautical Twilight (12°): 01:40 // 20:32 UTC
Astronomical Twilight (18°): 00:19 // 21:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V621 Pup p 10 0.390386 10.25 11.00 0.75 22.07. 16:01 228 (SW) -27
GU Boo s 1 0.4887296 13.10 13.10 0.00 22.07. 16:01 109 (E) 60
V787 Aql p 10 1.04 14.50 15.50 1.00 22.07. 16:01 78 (E) -10
GI CVn p 8 0.30316 14.10 14.90 0.80 22.07. 16:02 102 (E) 80
BQ UMa p 1 2.321525 13.50 15.90 2.40 22.07. 16:02 262 (W) 72
IM And p 9 0.2703735 18.30 19.00 0.70 22.07. 16:02 3 (N) 0
AV Pup p 1 0.4350067 10.50 11.10 0.60 22.07. 16:02 244 (SW) 0
TY Tri p 10 6.76204 11.20 12.10 0.90 22.07. 16:02 348 (N) -6
WY Sex p 5 0.3680553 11.50 11.80 0.30 22.07. 16:02 231 (SW) 27
V699 Cep p 8 0.8050726 11.60 11.95 0.35 22.07. 16:02 19 (N) 22
HR Lac p 1 0.42907 13.90 14.40 0.50 22.07. 16:02 28 (NE) 18
AW CrB p 1 0.3609357 11.08 11.35 0.27 22.07. 16:02 94 (E) 53
V1222 Tau p 4 0.295362 13.28 13.64 0.36 22.07. 16:02 321 (NW) -23
XX Aur s 9 5.412382 13.10 13.40 0.30 22.07. 16:02 311 (NW) 20
EN Pup s 7 0.6721481 11.20 11.40 0.20 22.07. 16:03 246 (SW) -15
V711 Cep s 1 1.304357 9.49 9.49 0.00 22.07. 16:03 14 (N) 26
V474 Hya p 6 0.528304 11.80 12.40 0.60 22.07. 16:03 256 (W) 12
KP Boo p 9 0.589859 11.90 12.35 0.45 22.07. 16:03 108 (E) 75
V591 Vir s 7 0.350949 12.90 12.90 0.00 22.07. 16:03 148 (SE) 39
V803 Aql s 4 0.2634245 14.00 14.80 0.80 22.07. 16:03 96 (E) -5
V383 Gem p 2 0.757285 12.78 13.60 0.82 22.07. 16:03 289 (W) 15
NN Cep p 2 2.058306 8.20 8.58 0.38 22.07. 16:03 15 (N) 25
DW UMa s 1 0.13660653 15.10 16.60 1.50 22.07. 16:03 307 (NW) 67
V362 Dra p 9 0.3472233 12.11 12.89 0.78 22.07. 16:03 35 (NE) 56
MZ Dra p 10 0.840374 11.86 12.10 0.24 22.07. 16:03 354 (N) 65
V351 Cam p 9 0.348318 16.23 16.52 0.29 22.07. 16:04 340 (N) 34
V1033 Her s 1 0.298051 11.19 11.19 0.00 22.07. 16:04 96 (E) 42
V1173 Her p 10 0.2656288 9.95 10.40 0.45 22.07. 16:04 78 (E) 57
KW Boo s 5 0.348865 14.00 14.50 0.50 22.07. 16:04 137 (SE) 62
V631 Aur p 9 0.3459 15.97 16.61 0.64 22.07. 16:04 310 (NW) 19
HR Leo p 10 1.081354 8.94 9.03 0.09 22.07. 16:04 216 (SW) 31
V2480 Cyg p 8 0.669275 12.32 13.10 0.78 22.07. 16:05 44 (NE) 14
V512 Cam p 9 0.572739 12.80 13.05 0.25 22.07. 16:05 354 (N) 54
V1074 Her p 10 1.12361 12.65 13.30 0.65 22.07. 16:05 78 (E) 32
EI CVn s 1 0.260766 11.80 12.45 0.65 22.07. 16:05 143 (SE) 71
EL Tuc p 7 0.3420282 13.00 13.50 0.50 22.07. 16:05 160 (S) -71
CL Aur s 1 1.2443718 12.10 12.30 0.20 22.07. 16:05 312 (NW) 9
V536 And p 10 0.6415 14.20 14.60 0.40 22.07. 16:05 355 (N) 0
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 22.07. 16:05 101 (E) 62
QT UMa p 6 0.473539 11.00 11.80 0.80 22.07. 16:05 289 (W) 56
V428 Vel p 9 0.85496 11.03 11.91 0.88 22.07. 16:05 206 (SW) -15
V1362 Cen p 10 0.35341 9.25 9.53 0.28 22.07. 16:05 162 (S) 0
V525 Ori p 10 2.081688 14.40 15.10 0.70 22.07. 16:05 292 (W) -4
IV Dra p 4 0.2681055 13.70 14.10 0.40 22.07. 16:05 67 (NE) 67
XY LMi p 1 0.436886 10.70 11.10 0.40 22.07. 16:05 253 (W) 56
KO Boo p 9 0.369518 13.15 13.35 0.20 22.07. 16:06 145 (SE) 60
V502 Oph s 1 0.453387 8.34 8.81 0.47 22.07. 16:06 120 (SE) 23
V1047 Her p 1 0.320736 12.26 12.78 0.52 22.07. 16:06 87 (E) 43
KT Aps p 10 0.3742 15.00 15.30 0.30 22.07. 16:06 163 (S) -42
QX Cyg s 8 0.8995035 14.30 14.50 0.20 22.07. 16:06 56 (NE) 22
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.