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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:06 // 16:21 UTC
Civil Twilight (6°): 05:35 // 16:52 UTC
Nautical Twilight (12°): 04:57 // 17:30 UTC
Astronomical Twilight (18°): 04:20 // 18:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
WW UMi p 8 0.601949 12.45 12.60 0.15 17.02. 09:05 336 (NW) 45
V997 Cyg p 1 0.458224 14.10 14.90 0.80 17.02. 09:05 340 (N) 87
EW Lyr s 1 1.948741 11.20 11.20 0.00 17.02. 09:05 238 (SW) 71
CC Her p 1 1.734029 10.20 13.10 2.90 17.02. 09:05 247 (SW) 29
EN Pup s 7 0.6721481 11.20 11.40 0.20 17.02. 09:05 7 (N) -66
V355 Cas p 4 2.25948 12.70 14.30 1.60 17.02. 09:05 57 (NE) 59
AF Hya p 9 0.5761742 12.80 13.80 1.00 17.02. 09:05 310 (NW) -55
QX And s 1 0.412173 11.25 11.25 0.00 17.02. 09:05 63 (NE) 28
V407 Dra p 10 1.204212 12.75 14.60 1.85 17.02. 09:06 347 (N) 65
FU Lyn s 7 0.3979435 12.46 12.46 0.00 17.02. 09:06 348 (N) 3
V471 Cas s 1 0.4009368 14.10 14.10 0.00 17.02. 09:06 50 (NE) 42
V453 Mon s 1 0.511003 11.10 11.80 0.70 17.02. 09:06 22 (N) -40
RV Psc p 1 0.5539893 11.30 12.00 0.70 17.02. 09:07 75 (E) 29
V740 Per p 4 0.373042 11.22 11.87 0.65 17.02. 09:07 45 (NE) 8
GY Cnc p 7 0.1754425 16.50 17.80 1.30 17.02. 09:07 342 (N) -19
CR Tau s 1 0.68270353 12.50 12.50 0.00 17.02. 09:07 29 (NE) -11
V736 Cep p 7 0.857848 9.96 10.42 0.46 17.02. 09:07 58 (NE) 77
V970 Cyg p 8 0.5209495 14.30 15.10 0.80 17.02. 09:08 188 (S) 68
VV Men p 10 0.43503 13.13 13.66 0.53 17.02. 09:08 157 (SE) -58
V600 And p 7 0.396793 12.64 12.64 0.00 17.02. 09:08 77 (E) 59
V1130 Tau p 2 0.798868 6.65 7.03 0.38 17.02. 09:08 67 (NE) -16
UX Leo p 1 1.0071575 10.30 11.10 0.80 17.02. 09:08 299 (NW) -30
BN Psc p 8 0.349118 16.45 16.75 0.30 17.02. 09:08 76 (E) 26
BO Gru p 10 0.56221 12.10 12.60 0.50 17.02. 09:08 147 (SE) -12
PZ Lup p 10 0.489307 10.42 10.70 0.28 17.02. 09:09 233 (SW) -26
GQ Boo p 1 0.3846402 12.65 13.07 0.42 17.02. 09:09 276 (W) 29
MO Aqr p 2 0.3981435 9.95 10.28 0.33 17.02. 09:09 160 (S) 36
MU Aqr s 3 0.2722205 11.30 11.30 0.00 17.02. 09:09 164 (S) 37
OQ Boo s 8 0.398071 12.17 12.25 0.08 17.02. 09:09 278 (W) 31
KK Com p 7 1.06788 9.54 9.77 0.23 17.02. 09:09 300 (NW) 3
PP Lac s 1 0.4011613 11.10 12.00 0.90 17.02. 09:09 66 (NE) 65
V2332 Oph p 7 0.54458 13.80 14.90 1.10 17.02. 09:09 221 (SW) 42
NO Aqr p 9 0.32276 14.10 14.70 0.60 17.02. 09:09 168 (S) 26
G5818.1148 Aqr s 6 0.9156 12.02 12.02 0.00 17.02. 09:10 138 (SE) 16
V861 Her p 1 0.3446312 13.80 14.15 0.35 17.02. 09:10 273 (W) 57
KT CMa p 8 5.19007 9.40 9.76 0.36 17.02. 09:10 27 (NE) -49
IY UMa p 4 0.0739138 18.40 20.00 1.60 17.02. 09:10 338 (N) 23
V599 Aur p 1 0.316533 11.67 11.96 0.29 17.02. 09:10 35 (NE) 0
TZ Boo p 1 0.29716095 10.41 11.00 0.59 17.02. 09:10 288 (W) 40
V438 Cam p 9 0.500825 13.60 13.90 0.30 17.02. 09:10 7 (N) 38
V2239 Cyg p 1 0.610597 11.73 12.51 0.78 17.02. 09:10 167 (S) 77
HI Lac p 10 0.1666655 15.00 18.00 3.00 17.02. 09:11 65 (NE) 63
V1096 Her s 1 0.2414165 13.05 13.05 0.00 17.02. 09:11 271 (W) 64
V1853 Ori p 1 0.383 11.60 12.02 0.42 17.02. 09:11 42 (NE) -14
V489 Cep s 8 2.553755 13.96 13.96 0.00 17.02. 09:11 29 (NE) 70
SW Lac s 1 0.320719 8.51 9.31 0.80 17.02. 09:11 95 (E) 57
EL Boo p 1 0.4137625 9.38 9.52 0.15 17.02. 09:11 270 (W) 18
V345 Gem p 1 0.274778 7.82 7.88 0.06 17.02. 09:11 5 (N) -6
TV Cas s 1 1.812601 7.22 7.34 0.12 17.02. 09:11 50 (NE) 53
V657 Pup p 10 0.7413 17.00 17.20 0.20 17.02. 09:11 71 (E) -84
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.