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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:01 UTC
Civil Twilight (6°): 02:32 // 19:40 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:10 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V5563 Sgr p 7 0.617258 9.60 9.93 0.33 20.07. 13:48 91 (E) -31
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 20.07. 13:49 228 (SW) 53
V789 Per p 9 0.715314 13.20 13.85 0.65 20.07. 13:49 317 (NW) 14
DN Cep p 8 3.306158 12.00 13.00 1.00 20.07. 13:49 4 (N) 16
V726 Cyg s 1 0.497971 12.70 12.80 0.10 20.07. 13:49 28 (NE) 6
V427 Per p 4 2.810058 11.60 12.10 0.50 20.07. 13:49 314 (NW) 16
AU Aqr s 10 0.3711583 12.90 12.90 0.00 20.07. 13:50 12 (N) -64
V2768 Ori p 8 0.33262 15.00 15.30 0.30 20.07. 13:50 259 (W) 15
V804 Cep s 6 0.347592 12.94 13.45 0.51 20.07. 13:50 353 (N) 47
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 20.07. 13:50 22 (N) 1
RW Leo p 1 1.682534 11.90 13.60 1.70 20.07. 13:50 182 (S) 49
HM Mon p 1 0.40765587 13.40 14.20 0.80 20.07. 13:50 242 (SW) 22
EH Hya s 10 0.2969053 14.20 14.20 0.00 20.07. 13:50 163 (S) 5
DK Sge p 1 0.621824 12.20 13.20 1.00 20.07. 13:50 35 (NE) -11
DQ Her p 7 0.19362088 13.00 18.08 5.08 20.07. 13:50 45 (NE) 23
V400 Cam p 9 2.358812 13.40 14.35 0.95 20.07. 13:50 330 (NW) 51
IO Cnc p 1 0.347694 13.00 13.58 0.58 20.07. 13:51 215 (SW) 52
NN Cas p 1 0.980807 13.60 14.80 1.20 20.07. 13:51 346 (N) 19
NZ Boo p 1 0.0589094 17.20 20.00 2.80 20.07. 13:51 84 (E) 41
OT UMa p 10 0.3160725 12.20 12.50 0.30 20.07. 13:51 325 (NW) 65
V2263 Cyg p 7 1.832655 12.36 13.04 0.68 20.07. 13:51 9 (N) 14
AQ Cap p 7 0.3173885 13.00 13.90 0.90 20.07. 13:51 42 (NE) -53
QY Hya s 2 0.292341 9.04 9.04 0.00 20.07. 13:51 161 (S) 10
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 20.07. 13:51 27 (NE) 8
IU Cnc p 1 0.421646 11.80 12.36 0.56 20.07. 13:51 219 (SW) 47
V378 CMa p 9 0.877912 10.60 11.05 0.45 20.07. 13:51 226 (SW) -6
V951 Per s 7 0.270478 12.70 13.14 0.44 20.07. 13:51 299 (NW) 20
V947 Cep p 10 0.331677 12.62 12.88 0.26 20.07. 13:51 357 (N) 41
KK Dra p 3 1.19284 11.80 14.80 3.00 20.07. 13:52 28 (NE) 28
V459 Lac s 7 1.767995 13.06 13.50 0.44 20.07. 13:52 359 (N) 9
SW PsA p 10 2.34921 10.81 13.63 2.82 20.07. 13:52 24 (NE) -68
BL Eri p 1 0.416918 11.51 12.28 0.77 20.07. 13:52 269 (W) -14
BO Peg p 1 0.580428 11.50 12.20 0.70 20.07. 13:52 20 (N) -26
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 20.07. 13:52 226 (SW) 45
V472 Cen p 10 0.4227 12.70 13.20 0.50 20.07. 13:52 155 (SE) 1
V357 Her p 5 0.28204 13.40 13.95 0.55 20.07. 13:52 59 (NE) -8
V345 Cas p 1 0.6887584 13.10 14.20 1.10 20.07. 13:53 357 (N) 14
V878 Her s 1 0.529475 9.37 9.37 0.00 20.07. 13:53 48 (NE) 31
ZZ Vol p 10 0.847434 8.37 8.69 0.32 20.07. 13:53 199 (S) -35
EH Lyn s 1 0.326743 13.00 13.00 0.00 20.07. 13:53 240 (SW) 65
XY Leo s 1 0.2841029 9.45 9.80 0.35 20.07. 13:53 200 (S) 56
BN Ari p 1 0.2993717 10.38 11.02 0.64 20.07. 13:53 316 (NW) -1
V1633 Ori p 3 1.149385 12.10 12.80 0.70 20.07. 13:54 255 (W) 18
AR Aur p 1 4.1346662 6.15 6.82 0.67 20.07. 13:54 288 (W) 30
V3792 Sgr p 10 2.248082 6.43 6.88 0.45 20.07. 13:54 92 (E) -32
MR Com s 1 0.412743 12.00 12.40 0.40 20.07. 13:54 116 (SE) 54
V1062 Her s 1 0.251436 13.10 13.10 0.00 20.07. 13:54 51 (NE) 26
DE CMa s 10 0.6959637 13.00 13.40 0.40 20.07. 13:54 223 (SW) 1
OV Dra p 9 0.0587357 19.00 20.70 1.70 20.07. 13:54 31 (NE) 67
V364 Cam p 10 6.415 12.87 13.90 1.03 20.07. 13:55 329 (NW) 44
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.