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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:57 // 16:29 UTC
Civil Twilight (6°): 05:26 // 17:01 UTC
Nautical Twilight (12°): 04:48 // 17:38 UTC
Astronomical Twilight (18°): 04:11 // 18:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AW UMa s 1 0.438726 6.83 7.08 0.25 21.02. 14:16 24 (NE) -6
EQ Vel p 9 1.0802672 11.40 12.60 1.20 21.02. 14:16 112 (E) -44
DW UMa s 1 0.13660653 15.10 16.60 1.50 21.02. 14:16 22 (N) 24
IY UMa p 4 0.0739138 18.40 20.00 1.60 21.02. 14:17 22 (N) 23
V836 Cyg s 1 0.6534132 8.57 8.77 0.20 21.02. 14:17 276 (W) 45
V1078 Cen p 10 1.81033 11.96 12.66 0.70 21.02. 14:17 83 (E) -67
V392 Vul p 9 1.351427 9.82 10.18 0.36 21.02. 14:17 284 (W) 20
RX Her s 1 1.7785724 7.28 7.74 0.46 21.02. 14:17 288 (W) 1
NZ Boo p 1 0.0589094 17.20 20.00 2.80 21.02. 14:17 340 (N) -4
V636 Aur p 1 0.3406176 13.70 14.10 0.40 21.02. 14:17 80 (E) 40
LY Pav s 9 0.37955 14.50 14.90 0.40 21.02. 14:17 208 (SW) -43
V1238 Her p 4 0.3701515 9.53 9.53 0.00 21.02. 14:17 322 (NW) 14
MY Boo p 8 0.473378 13.70 14.40 0.70 21.02. 14:17 347 (N) 16
BH UMa p 1 0.349341 11.50 12.30 0.80 21.02. 14:17 24 (NE) 18
V1853 Ori p 1 0.383 11.60 12.02 0.42 21.02. 14:17 105 (E) 33
MN Boo p 9 0.3876975 9.18 9.48 0.30 21.02. 14:18 347 (N) 9
IW Boo s 4 0.264742 13.40 13.40 0.00 21.02. 14:18 350 (N) 4
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 21.02. 14:18 306 (NW) 34
V524 Mon p 3 0.28361685 14.40 15.20 0.80 21.02. 14:18 93 (E) 6
V742 Her s 1 0.5776513 13.80 14.40 0.60 21.02. 14:18 317 (NW) 19
V369 Cam p 8 0.3452048 12.50 13.20 0.70 21.02. 14:18 43 (NE) 61
V389 Cam s 9 0.439897 11.80 12.50 0.70 21.02. 14:18 32 (NE) 56
V1066 Her s 1 0.539622 11.80 11.80 0.00 21.02. 14:18 319 (NW) 22
IL Cas p 4 3.451732 10.60 11.50 0.90 21.02. 14:18 4 (N) 80
EW Del p 6 0.3923312 15.10 15.50 0.40 21.02. 14:18 271 (W) 20
DF Hya s 1 0.3306016 11.00 11.50 0.50 21.02. 14:18 69 (E) -9
V2640 Oph p 7 0.419892 12.50 13.20 0.70 21.02. 14:19 296 (NW) -14
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 21.02. 14:19 240 (SW) 15
BG Lyn s 1 1.1998387 10.68 10.68 0.00 21.02. 14:19 56 (NE) 26
XZ Cnc p 1 0.714673 9.80 10.20 0.40 21.02. 14:19 69 (E) 0
AD Phe s 10 0.379924 10.27 10.80 0.53 21.02. 14:19 182 (S) 0
EX Hya p 10 0.068233846 9.60 13.99 4.39 21.02. 14:19 20 (N) -68
GU Leo s 2 0.354085 11.60 11.60 0.00 21.02. 14:20 51 (NE) -6
AM Leo p 1 0.3657975 9.25 9.83 0.58 21.02. 14:20 39 (NE) -22
V934 Cyg p 1 0.7006967 13.20 13.70 0.50 21.02. 14:20 288 (W) 25
BQ Phe p 10 0.218481 10.43 10.60 0.17 21.02. 14:20 191 (S) -8
FY CVn p 10 0.386118 13.30 13.70 0.40 21.02. 14:20 354 (N) 0
BO Vul p 1 1.9458862 10.50 13.30 2.80 21.02. 14:20 281 (W) 23
V353 Cam p 9 1.3268 15.21 17.86 2.65 21.02. 14:20 33 (NE) 61
NP Tel p 10 0.37512 12.90 13.40 0.50 21.02. 14:21 223 (SW) -31
MM Dra p 8 0.2644 14.54 14.90 0.36 21.02. 14:21 322 (NW) 47
LQ Cas p 7 2.869402 14.10 17.20 3.10 21.02. 14:21 323 (NW) 74
QS And p 9 0.276678 16.67 17.09 0.42 21.02. 14:21 216 (SW) 65
V556 And p 1 0.43141 14.55 14.80 0.25 21.02. 14:22 133 (SE) 82
V1187 Her p 1 0.310764 11.14 11.31 0.17 21.02. 14:22 325 (NW) 5
AM Oct p 10 0.5017 14.40 15.10 0.70 21.02. 14:22 199 (S) -43
EI Aur p 7 1.226694 14.50 15.00 0.50 21.02. 14:22 93 (E) 47
FW Vel p 9 2.384022 9.50 10.20 0.70 21.02. 14:22 111 (E) -65
EQ UMa p 6 0.3581533 12.40 12.60 0.20 21.02. 14:22 41 (NE) 30
CN Com p 1 0.7354425 13.30 14.00 0.70 21.02. 14:22 18 (N) -22
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.