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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:46 UTC
Civil Twilight (6°): 02:49 // 19:23 UTC
Nautical Twilight (12°): 01:58 // 20:14 UTC
Astronomical Twilight (18°): 00:50 // 21:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V502 Her p 1 0.3692772 12.80 13.70 0.90 31.07. 16:43 97 (E) 50
LM Lib p 10 0.782983 11.07 11.70 0.63 31.07. 16:43 169 (S) 12
KP Peg p 5 0.7272053 7.05 7.26 0.21 31.07. 16:43 69 (E) 0
OP Boo p 10 0.311443 12.80 13.10 0.30 31.07. 16:43 57 (NE) 83
TY CMi p 5 1.2991254 13.00 13.90 0.90 31.07. 16:43 280 (W) -4
KV Lup p 10 1.43083 8.75 8.97 0.22 31.07. 16:44 164 (S) 0
V956 Cep p 10 6.02137 12.41 12.92 0.51 31.07. 16:44 8 (N) 42
V878 Her s 1 0.529475 9.37 9.37 0.00 31.07. 16:44 73 (E) 61
V1425 Cyg p 7 1.252387 7.70 8.15 0.45 31.07. 16:44 42 (NE) 34
CK Cet p 7 0.767309 10.35 10.67 0.32 31.07. 16:44 50 (NE) -52
V524 Mon s 3 0.28361685 14.40 15.20 0.80 31.07. 16:44 288 (W) -11
BC Col p 10 0.29683 15.00 15.00 0.00 31.07. 16:44 278 (W) -44
NS Cep s 6 0.77638 12.20 12.24 0.04 31.07. 16:44 39 (NE) 40
GN Boo p 1 0.3016025 10.75 11.30 0.55 31.07. 16:44 163 (S) 69
DW UMa s 1 0.13660653 15.10 16.60 1.50 31.07. 16:45 308 (NW) 57
V1692 Aql s 9 0.609249 11.25 11.40 0.15 31.07. 16:45 96 (E) 14
AC CMi s 1 0.867217 11.00 11.00 0.00 31.07. 16:45 287 (W) 0
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 31.07. 16:45 81 (E) -5
V881 Mon s 8 1.69841 11.48 12.10 0.62 31.07. 16:45 290 (W) -9
V526 Cyg s 3 1.233462 13.00 13.00 0.00 31.07. 16:45 50 (NE) 27
V437 Cam p 9 0.439027 13.90 14.80 0.90 31.07. 16:45 339 (N) 37
V404 Mon p 8 2.445208 13.10 13.70 0.60 31.07. 16:45 290 (W) -17
KK Boo p 10 0.279134 14.30 14.80 0.50 31.07. 16:46 185 (S) 83
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 31.07. 16:46 51 (NE) 39
AU Phe s 10 0.2658125 12.23 12.73 0.50 31.07. 16:46 64 (NE) -84
V948 Cep p 10 1.13502 12.35 12.60 0.25 31.07. 16:46 13 (N) 37
AX Dra s 1 0.5681633 10.90 11.00 0.10 31.07. 16:46 331 (NW) 69
EX Del s 1 0.3309877 12.80 13.30 0.50 31.07. 16:46 81 (E) 13
GK CVn p 10 0.4012861 14.40 15.50 1.10 31.07. 16:46 197 (S) 73
AM Tau p 1 2.043923 10.40 12.30 1.90 31.07. 16:47 310 (NW) -10
V879 Aql p 9 0.2710068 13.10 14.80 1.70 31.07. 16:47 101 (E) 24
V804 Cep s 6 0.347592 12.94 13.45 0.51 31.07. 16:47 359 (N) 45
KM Cnc s 3 0.536435 12.60 11.60 -1.00 31.07. 16:47 288 (W) 15
WX Cep s 1 3.378454 8.70 9.14 0.44 31.07. 16:47 27 (NE) 32
CN Hyi p 10 0.456087 6.66 6.93 0.27 31.07. 16:47 185 (S) -69
DR CVn p 1 0.329058 11.70 11.96 0.26 31.07. 16:47 242 (SW) 67
DS Pup p 8 0.3886775 12.70 13.60 0.90 31.07. 16:47 263 (W) -27
IV Gem p 3 0.60269 12.20 13.10 0.90 31.07. 16:48 302 (NW) 13
V345 Gem p 1 0.274778 7.82 7.88 0.06 31.07. 16:48 301 (NW) 18
V489 Ser p 9 0.078847 19.20 21.00 1.80 31.07. 16:48 152 (SE) 36
SY Aps s 6 0.278908 12.20 12.20 0.00 31.07. 16:48 179 (S) -33
BZ Peg p 4 1.257955 14.00 15.30 1.30 31.07. 16:48 59 (NE) 9
V687 Cen p 10 1.896194 13.80 14.60 0.80 31.07. 16:48 201 (S) -27
V930 Oph p 10 1.397553 14.20 14.80 0.60 31.07. 16:49 103 (E) 26
QZ Lup p 9 1.136555 8.30 8.46 0.16 31.07. 16:49 175 (S) -5
V484 And p 10 0.349 13.00 13.28 0.28 31.07. 16:49 26 (NE) -3
XY Ant p 9 2.180344 9.95 10.65 0.70 31.07. 16:49 227 (SW) -13
V1069 Her p 6 0.486617 12.30 13.00 0.70 31.07. 16:49 76 (E) 57
EE CVn s 1 0.280562 13.70 14.57 0.87 31.07. 16:50 213 (SW) 69
XY Cir p 9 3.33079 12.10 13.00 0.90 31.07. 16:50 180 (S) -27
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.