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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:51 // 16:34 UTC
Civil Twilight (6°): 05:20 // 17:05 UTC
Nautical Twilight (12°): 04:43 // 17:43 UTC
Astronomical Twilight (18°): 04:05 // 18:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PY Boo s 9 0.278049 12.10 12.10 0.00 25.02. 09:16 303 (NW) 43
V501 Mon p 1 7.021204 12.45 12.52 0.07 25.02. 09:16 37 (NE) -35
BH Del p 5 1.614156 13.20 15.60 2.40 25.02. 09:16 184 (S) 54
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 25.02. 09:16 34 (NE) -14
PZ CrA p 10 1.16725 13.00 14.50 1.50 25.02. 09:16 208 (SW) -5
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 25.02. 09:16 267 (W) -40
GV Aqr s 4 0.33677 13.60 13.60 0.00 25.02. 09:16 149 (SE) 27
FQ CVn p 1 0.371037 12.95 13.40 0.45 25.02. 09:17 301 (NW) 16
V557 And p 10 0.347444 14.20 15.00 0.80 25.02. 09:17 69 (E) 34
V2490 Cyg p 10 0.78099 11.75 12.25 0.50 25.02. 09:17 144 (SE) 66
KQ Lib p 9 0.695529 11.60 12.05 0.45 25.02. 09:17 260 (W) -6
V1341 Aql s 8 0.304012 13.00 13.40 0.40 25.02. 09:17 212 (SW) 35
V432 Nor p 10 0.4662 16.85 17.65 0.80 25.02. 09:17 218 (SW) -32
KT Lyr s 9 0.5815356 14.70 14.90 0.20 25.02. 09:17 246 (SW) 61
OZ Dra p 10 0.136647 18.00 20.00 2.00 25.02. 09:17 330 (NW) 38
VZ Cru p 3 1.1258132 11.49 12.10 0.61 25.02. 09:17 223 (SW) -56
GX Psc p 9 0.43431 13.40 13.70 0.30 25.02. 09:18 82 (E) 36
HL Psc p 9 0.491606 10.79 11.12 0.33 25.02. 09:18 83 (E) 33
OP Gem p 10 1.966915 14.00 14.50 0.50 25.02. 09:18 33 (NE) -17
V463 Mon p 6 1.123834 14.30 15.10 0.80 25.02. 09:18 28 (NE) -33
TU Cet s 7 4.391244 10.80 10.90 0.10 25.02. 09:18 84 (E) -1
V2659 Oph p 9 0.776761 12.83 13.85 1.02 25.02. 09:18 230 (SW) 32
V456 Vul p 10 3.042089 12.14 12.81 0.67 25.02. 09:18 168 (S) 68
V2768 Ori s 8 0.33262 15.00 15.00 0.00 25.02. 09:18 46 (NE) -25
IM Vul s 1 0.454283 11.60 13.30 1.70 25.02. 09:18 178 (S) 62
KV Cep p 6 0.85883 14.10 14.80 0.70 25.02. 09:19 59 (NE) 74
MR Aps p 8 0.527865 10.00 11.00 1.00 25.02. 09:19 197 (S) -39
BX Peg p 1 0.280418 11.00 11.69 0.69 25.02. 09:19 149 (SE) 64
FV CVn s 1 0.315365 11.80 12.10 0.30 25.02. 09:19 300 (NW) 17
V448 Cen p 10 0.3374915 13.60 14.30 0.70 25.02. 09:19 266 (W) -46
V1100 Sgr p 10 3.592526 12.10 13.90 1.80 25.02. 09:19 202 (S) 17
V383 Gem s 2 0.757285 12.78 13.20 0.42 25.02. 09:19 26 (NE) -12
R CMa p 1 1.13595 5.70 6.34 0.64 25.02. 09:19 33 (NE) -53
V830 Cep p 10 0.2601155 13.40 14.85 1.45 25.02. 09:19 3 (N) 70
BK Vul s 1 0.453463 12.80 12.80 0.00 25.02. 09:19 155 (SE) 66
SS Com s 1 0.412815 11.30 11.90 0.60 25.02. 09:19 303 (NW) -2
AV Pup s 1 0.4350067 10.50 11.00 0.50 25.02. 09:19 7 (N) -56
G0529.0281 Aqr p 7 0.409025 13.34 13.34 0.00 25.02. 09:20 166 (S) 40
AA CMa p 10 1.401905 13.80 15.90 2.10 25.02. 09:20 45 (NE) -58
FI CVn p 10 0.3340635 11.90 12.02 0.12 25.02. 09:20 306 (NW) 16
DN Mon s 8 1.201339 13.20 13.90 0.70 25.02. 09:20 31 (NE) -31
V752 Cen p 2 0.370229 9.10 9.66 0.56 25.02. 09:20 276 (W) -55
BT CrB p 9 0.0892 18.90 20.40 1.50 25.02. 09:21 283 (W) 38
V803 Aql p 4 0.2634245 14.00 15.00 1.00 25.02. 09:21 209 (SW) 28
IW Nor p 10 0.33319 14.00 14.50 0.50 25.02. 09:21 213 (SW) -31
V789 Her p 1 0.3200448 14.90 15.60 0.70 25.02. 09:21 280 (W) 53
V456 Cam p 10 0.419811 12.10 12.30 0.20 25.02. 09:21 13 (N) 26
RY Aqr s 1 1.966578 8.80 8.80 0.00 25.02. 09:21 169 (S) 29
LR Pav p 10 0.3945 15.00 15.30 0.30 25.02. 09:21 186 (S) -31
LT Eri p 1 0.17017 15.00 18.72 3.72 25.02. 09:21 78 (E) -19
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.