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Ephemerides for Variable Stars

02: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22

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

Sunrise // Sunset: 06:18 // 16:09 UTC
Civil Twilight (6°): 05:46 // 16:41 UTC
Nautical Twilight (12°): 05:08 // 17:20 UTC
Astronomical Twilight (18°): 04:30 // 17:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V481 Peg p 9 0.422025 9.55 9.95 0.40 09.02. 21:05 325 (NW) -10
QU Cyg p 1 0.3469114 14.50 15.30 0.80 09.02. 21:05 354 (N) -1
AK Her s 1 0.4215225 8.29 8.64 0.35 09.02. 21:05 33 (NE) -18
SY Hor p 10 0.3116395 11.48 12.34 0.86 09.02. 21:05 212 (SW) -15
VV Crt s 7 2.295595 9.39 9.39 0.00 09.02. 21:05 122 (SE) 6
V2553 Oph p 1 0.457615 11.30 11.80 0.50 09.02. 21:05 32 (NE) -21
PW UMa s 8 0.5552888 11.10 11.10 0.00 09.02. 21:05 33 (NE) 69
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 09.02. 21:05 351 (N) 3
V672 Cen p 10 0.508863 11.60 12.20 0.60 09.02. 21:05 121 (SE) -36
V474 Peg p 10 0.442868 14.60 14.78 0.18 09.02. 21:05 331 (NW) 2
V2311 Cyg p 9 1.41072 13.40 14.63 1.23 09.02. 21:06 352 (N) 2
EF Aqr s 4 2.85358 9.88 9.88 0.00 09.02. 21:06 295 (NW) -28
NT Boo p 10 0.434877 12.10 12.35 0.25 09.02. 21:06 41 (NE) 25
FF Sge p 3 2.653857 12.40 13.00 0.60 09.02. 21:06 349 (N) -18
BB Peg s 1 0.361501 10.80 11.40 0.60 09.02. 21:07 317 (NW) -13
V1009 Cas s 7 0.784681 12.30 12.50 0.20 09.02. 21:07 318 (NW) 35
XZ For p 9 0.308127 9.90 10.28 0.38 09.02. 21:07 239 (SW) -23
V1256 Her s 2 0.318276 12.60 13.40 0.80 09.02. 21:07 32 (NE) -18
TZ Lyr p 1 0.528827 10.87 11.85 0.98 09.02. 21:07 14 (N) 2
CR CMa s 9 0.6241334 12.10 12.40 0.30 09.02. 21:07 183 (S) 20
V1056 Cas s 8 0.7427267 14.10 14.10 0.00 09.02. 21:07 320 (NW) 37
MU Pav p 10 0.7355 11.80 13.90 2.10 09.02. 21:07 214 (SW) -76
FU Dra s 1 0.306718 10.55 10.55 0.00 09.02. 21:07 28 (NE) 31
OO Aql p 1 0.506792 9.20 9.90 0.70 09.02. 21:08 354 (N) -31
V580 Lyr s 1 0.289052 12.85 12.85 0.00 09.02. 21:08 8 (N) -4
V731 Her s 1 0.4264073 13.30 13.80 0.50 09.02. 21:08 23 (NE) 8
V1102 Her p 1 0.3090057 13.60 14.40 0.80 09.02. 21:08 13 (N) 12
V Tri s 1 0.5852056 10.70 11.00 0.30 09.02. 21:08 290 (W) 23
HS Hya p 3 1.568041 8.07 8.15 0.08 09.02. 21:08 138 (SE) 11
V339 Boo p 10 0.3628085 10.70 10.90 0.20 09.02. 21:08 38 (NE) 15
BY Peg p 1 0.341936 12.90 13.60 0.70 09.02. 21:08 332 (NW) -7
V589 Vir p 1 0.271832 13.00 13.00 0.00 09.02. 21:09 74 (E) -8
XZ Leo p 1 0.487737 10.60 11.20 0.60 09.02. 21:10 124 (SE) 45
BD Pav p 10 0.1793015 12.40 16.21 3.81 09.02. 21:10 141 (SE) -80
BN Ari p 1 0.2993717 10.38 11.02 0.64 09.02. 21:10 281 (W) 26
TY Cet p 5 0.323676 11.62 12.10 0.48 09.02. 21:10 251 (W) -3
AF Hya s 9 0.5761742 12.80 13.80 1.00 09.02. 21:10 148 (SE) 11
OT Del p 10 0.646145 12.25 12.93 0.68 09.02. 21:10 342 (N) -32
V445 Cas s 1 0.6735235 10.89 11.08 0.19 09.02. 21:10 318 (NW) 31
II CMa p 8 0.22919704 15.22 15.74 0.52 09.02. 21:10 189 (S) 26
V1332 Tau p 1 0.271827 11.73 12.10 0.37 09.02. 21:11 246 (SW) 48
V905 Ara p 2 0.243905 14.00 14.20 0.20 09.02. 21:11 133 (SE) -68
IZ Lac p 1 0.7989215 12.50 12.80 0.30 09.02. 21:11 335 (NW) 17
V1018 Cyg s 1 1.623668 11.20 11.60 0.40 09.02. 21:11 355 (N) -6
RS Ser s 7 0.59814 10.80 11.40 0.60 09.02. 21:11 29 (NE) -50
QV UMa p 6 0.311444 13.50 14.50 1.00 09.02. 21:11 77 (E) 69
ER Cep s 9 0.2857369 15.67 16.27 0.60 09.02. 21:12 353 (N) 49
QT Aur p 4 1.089504 14.40 15.00 0.60 09.02. 21:12 240 (SW) 73
CF CrB p 10 0.262445 14.14 14.54 0.40 09.02. 21:12 43 (NE) 2
AD Cnc s 1 0.2827379 13.10 13.40 0.30 09.02. 21:12 153 (SE) 48
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.