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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:22 // 16:05 UTC
Civil Twilight (6°): 05:49 // 16:38 UTC
Nautical Twilight (12°): 05:11 // 17:16 UTC
Astronomical Twilight (18°): 04:34 // 17:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V873 Aql s 5 0.357572 13.30 13.30 0.00 07.02. 15:14 278 (W) -6
EV Cnc p 1 0.441439 12.75 12.90 0.15 07.02. 15:14 66 (NE) -4
V425 Ser p 8 0.544293 11.70 12.10 0.40 07.02. 15:14 332 (NW) -16
DK Cep s 1 0.985907 12.20 12.40 0.20 07.02. 15:14 311 (NW) 60
V404 Aur p 1 0.754318 12.20 12.70 0.50 07.02. 15:14 71 (E) 45
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 07.02. 15:14 163 (S) 60
EW Lyr s 1 1.948741 11.20 11.20 0.00 07.02. 15:14 305 (NW) 21
DX Tuc p 8 0.37711 9.48 9.79 0.31 07.02. 15:14 190 (S) -26
V365 Sge p 1 0.369126 13.11 13.81 0.70 07.02. 15:14 274 (W) 20
HU And p 10 0.2857905 16.50 17.20 0.70 07.02. 15:14 224 (SW) 77
V1092 Her s 4 0.384539 11.93 11.93 0.00 07.02. 15:14 312 (NW) 5
V689 Cyg p 9 1.4553015 14.00 16.50 2.50 07.02. 15:14 292 (W) 31
V571 And p 9 0.357641 13.70 14.20 0.50 07.02. 15:15 137 (SE) 75
EH CVn s 1 0.263585 12.91 12.91 0.00 07.02. 15:15 357 (N) -8
DH CVn p 1 0.365804 12.72 13.24 0.52 07.02. 15:15 12 (N) -3
EG Ser s 10 9.947264 8.44 8.94 0.50 07.02. 15:15 281 (W) -11
AO Aqr s 9 0.4893508 11.50 11.50 0.00 07.02. 15:15 224 (SW) 5
V1332 Tau s 1 0.271827 11.73 11.73 0.00 07.02. 15:15 107 (E) 43
EK Com p 1 0.266685 12.70 13.40 0.70 07.02. 15:15 8 (N) -12
V1258 Cen p 10 0.08885 15.40 22.20 6.80 07.02. 15:16 17 (N) -70
G2750.0854 Peg p 1 0.471638 10.66 11.06 0.40 07.02. 15:16 248 (W) 57
NR Nor s 10 0.42886 15.50 15.90 0.40 07.02. 15:16 235 (SW) -63
AD Cnc s 1 0.2827379 13.10 13.40 0.30 07.02. 15:16 68 (E) -4
NT Cas p 5 1.12252 14.20 14.80 0.60 07.02. 15:16 308 (NW) 80
V864 Mon s 5 0.358427 9.90 10.50 0.60 07.02. 15:16 95 (E) -2
V354 UMa p 7 0.2938285 10.93 11.21 0.28 07.02. 15:16 359 (N) 9
DU Boo p 1 1.055889 8.59 9.09 0.51 07.02. 15:16 350 (N) 2
FK And p 10 2.269408 14.00 16.80 2.80 07.02. 15:17 199 (S) 77
BB Tri p 10 0.392372 14.00 14.40 0.40 07.02. 15:17 176 (S) 73
V2766 Ori p 6 0.6032 15.00 15.30 0.30 07.02. 15:17 105 (E) 19
V833 Cep p 10 0.707065 10.12 10.40 0.28 07.02. 15:17 316 (NW) 52
V490 Sco p 10 3.003757 11.80 12.20 0.40 07.02. 15:17 265 (W) -43
V1345 Her p 9 0.78056 14.60 16.20 1.60 07.02. 15:17 290 (W) 0
LR Pav p 10 0.3945 15.00 15.30 0.30 07.02. 15:17 208 (SW) -46
XY Boo p 1 0.370564 10.30 10.61 0.31 07.02. 15:18 355 (N) -20
V450 Her p 1 1.825437 10.10 10.70 0.60 07.02. 15:18 321 (NW) 5
V475 Hya s 7 0.317122 12.60 12.60 0.00 07.02. 15:18 80 (E) -7
SS Com s 1 0.412815 11.30 11.90 0.60 07.02. 15:18 10 (N) -21
IW TrA p 10 0.3146 14.20 14.60 0.40 07.02. 15:18 226 (SW) -61
V843 Mon p 2 0.526121 12.40 12.90 0.50 07.02. 15:18 89 (E) 13
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 07.02. 15:18 62 (NE) 4
AU Aqr s 10 0.3711583 12.90 12.90 0.00 07.02. 15:18 222 (SW) 4
V348 And p 10 5.8762 6.75 6.90 0.15 07.02. 15:18 252 (W) 76
V2425 Oph s 8 1.763053 10.60 11.40 0.80 07.02. 15:18 296 (NW) -20
V1045 Cyg s 8 0.447665 15.80 16.00 0.20 07.02. 15:18 305 (NW) 43
MN Boo p 9 0.3876975 9.18 9.48 0.30 07.02. 15:19 348 (N) 9
V473 Cam p 7 0.298438 11.55 12.20 0.65 07.02. 15:19 20 (N) 49
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 07.02. 15:20 86 (E) 13
BT CrB p 9 0.0892 18.90 20.40 1.50 07.02. 15:20 331 (NW) 1
CV Dra p 1 0.6175995 9.50 10.10 0.60 07.02. 15:20 328 (NW) 28
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.