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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:39 // 18:31 UTC
Civil Twilight (6°): 03:04 // 19:07 UTC
Nautical Twilight (12°): 02:16 // 19:54 UTC
Astronomical Twilight (18°): 01:18 // 20:52 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 10.08. 06:29 329 (NW) 6
V1097 Aql s 2 1.225237 13.90 14.00 0.10 10.08. 06:29 311 (NW) -10
GT Boo s 2 0.568922 12.10 12.10 0.00 10.08. 06:29 17 (N) 0
KQ Lib s 9 0.695529 11.60 11.60 0.00 10.08. 06:29 41 (NE) -45
V339 Boo p 10 0.3628085 10.70 10.90 0.20 10.08. 06:29 10 (N) 4
IR Cnc p 5 0.717767 11.90 12.33 0.43 10.08. 06:30 101 (E) 40
V2553 Oph p 1 0.457615 11.30 11.80 0.50 10.08. 06:30 349 (N) -26
YY CMi p 1 1.094021 8.33 9.13 0.80 10.08. 06:30 121 (SE) 26
V1047 Her p 1 0.320736 12.26 12.78 0.52 10.08. 06:30 354 (N) -7
V1284 Her s 1 0.337146 12.78 12.78 0.00 10.08. 06:30 349 (N) -2
V1025 Her p 7 0.563355 12.10 12.50 0.40 10.08. 06:30 6 (N) -14
GN TrA s 9 0.6146065 11.30 11.60 0.30 10.08. 06:30 162 (S) -72
GK Aqr s 1 0.327415 12.40 12.40 0.00 10.08. 06:30 275 (W) -5
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 10.08. 06:31 339 (N) 9
V680 Mon s 7 8.53795 9.93 9.93 0.00 10.08. 06:31 134 (SE) 41
V460 Cam p 10 0.360446 13.20 13.60 0.40 10.08. 06:31 36 (NE) 68
V1098 Her s 1 0.352269 12.44 12.44 0.00 10.08. 06:31 351 (N) 11
V868 Mon s 8 0.637711 8.90 9.48 0.58 10.08. 06:31 131 (SE) 26
V534 Aur s 8 2.141839 10.43 10.43 0.00 10.08. 06:31 130 (SE) 61
V1148 Aql p 10 3.658565 15.00 17.00 2.00 10.08. 06:31 315 (NW) -17
VW Boo s 1 0.342319 10.50 10.93 0.43 10.08. 06:31 39 (NE) -19
GK Boo s 1 0.477772 10.30 10.30 0.00 10.08. 06:31 25 (NE) 1
LT Cam s 2 0.2766042 14.50 14.50 0.00 10.08. 06:31 39 (NE) 76
OS Aqr p 9 0.586773 12.00 12.60 0.60 10.08. 06:32 277 (W) -23
PP Cam p 2 0.840392 12.45 13.01 0.56 10.08. 06:32 351 (N) 65
TY Pup p 1 0.8192423 8.40 8.89 0.49 10.08. 06:32 141 (SE) 10
BI Vul p 1 0.2518236 14.15 14.90 0.75 10.08. 06:32 303 (NW) 8
V659 Ara s 10 0.2918802 13.90 14.40 0.50 10.08. 06:32 179 (S) -79
AI Gem p 1 0.7242082 13.80 14.20 0.40 10.08. 06:32 132 (SE) 48
BN Cas s 6 3.21585 13.10 13.40 0.30 10.08. 06:32 310 (NW) 57
V631 Aur p 9 0.3459 15.97 16.61 0.64 10.08. 06:33 128 (SE) 75
BX Tri p 6 0.1926355 12.35 12.65 0.30 10.08. 06:33 252 (W) 58
V426 Aur p 7 1.419103 10.55 10.76 0.21 10.08. 06:33 150 (SE) 74
BM UMa s 1 0.2712208 13.80 14.60 0.80 10.08. 06:33 53 (NE) 31
V836 Cep p 10 0.418772 13.25 13.60 0.35 10.08. 06:33 330 (NW) 32
V445 Cam p 10 0.30118 14.40 15.20 0.80 10.08. 06:33 10 (N) 60
EV Cnc p 1 0.441439 12.75 12.90 0.15 10.08. 06:34 105 (E) 28
V343 Tel p 10 0.875421 9.19 9.48 0.30 10.08. 06:34 249 (W) -62
V1370 Tau p 7 0.295517 10.90 11.20 0.30 10.08. 06:34 161 (S) 58
HW Vir p 1 0.11671953 10.50 11.20 0.70 10.08. 06:34 73 (E) -25
MQ Peg s 3 0.379386 13.39 13.39 0.00 10.08. 06:34 289 (W) 21
HY Lyr p 4 0.369101 13.80 14.40 0.60 10.08. 06:34 341 (N) -6
NW Aqr s 1 0.30163 12.00 12.00 0.00 10.08. 06:34 271 (W) 1
DO Cas s 1 0.684666 8.39 8.61 0.22 10.08. 06:35 313 (NW) 69
BG Boo s 1 0.64008 13.50 14.30 0.80 10.08. 06:35 38 (NE) -6
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 10.08. 06:35 245 (SW) 42
V543 And p 10 0.926371 11.00 11.80 0.80 10.08. 06:35 268 (W) 55
AD Cnc p 1 0.2827379 13.10 13.40 0.30 10.08. 06:35 108 (E) 28
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 10.08. 06:35 347 (N) -31
PW Her p 4 2.88107 9.84 10.44 0.60 10.08. 06:35 343 (N) -5
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.