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Ephemerides for Variable Stars

01: 01 02 03 04 05 06 07 08 09 10 11 12

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

Sunrise // Sunset: 06:54 // 15:18 UTC
Civil Twilight (6°): 06:19 // 15:54 UTC
Nautical Twilight (12°): 05:38 // 16:35 UTC
Astronomical Twilight (18°): 04:59 // 17:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IY UMa p 4 0.0739138 18.40 20.00 1.60 09.01. 03:32 317 (NW) 78
IQ Lyr p 10 1.412782 14.60 16.80 2.20 09.01. 03:32 62 (NE) 19
DK Cyg p 1 0.470693 10.37 10.93 0.56 09.01. 03:32 27 (NE) 0
V337 Vir p 5 0.352857 13.30 14.10 0.80 09.01. 03:32 160 (S) 39
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 09.01. 03:33 93 (E) -37
V608 Cas p 1 0.380403 12.30 13.30 1.00 09.01. 03:33 346 (N) 34
V1383 Ori p 9 0.6663 8.46 8.66 0.20 09.01. 03:33 264 (W) -5
V397 Dra p 10 0.7918 12.45 12.90 0.45 09.01. 03:33 34 (NE) 43
V530 Mon p 1 0.5255325 12.40 12.80 0.40 09.01. 03:33 258 (W) 14
BM Phe p 10 0.413621 9.26 9.53 0.27 09.01. 03:33 331 (NW) -78
BM Tri p 9 0.317819 13.00 13.40 0.40 09.01. 03:33 335 (NW) -1
BN Ari p 1 0.2993717 10.38 11.02 0.64 09.01. 03:34 329 (NW) -8
GW Leo p 9 0.3361243 13.00 13.13 0.13 09.01. 03:34 215 (SW) 49
CZEV114 Cas s 4 0.642525 13.98 13.98 0.00 09.01. 03:34 357 (N) 20
LU Cnc p 6 0.39855 12.10 12.60 0.50 09.01. 03:34 239 (SW) 46
GR Boo s 1 0.3766695 11.45 11.45 0.00 09.01. 03:34 106 (E) 47
RS Col s 4 0.67235 9.54 9.97 0.43 09.01. 03:34 257 (W) -27
EX Hya p 10 0.068233846 9.60 13.99 4.39 09.01. 03:34 166 (S) 10
GR Psc s 4 0.49432 11.21 11.21 0.00 09.01. 03:35 341 (N) -15
BL Leo p 1 0.28193 13.80 14.50 0.70 09.01. 03:35 183 (S) 65
BS UMa s 1 0.3495099 13.70 14.00 0.30 09.01. 03:35 213 (SW) 81
AK CMi p 1 0.5658969 10.10 11.50 1.40 09.01. 03:35 251 (W) 20
IR Lib s 8 0.2743715 8.72 8.72 0.00 09.01. 03:35 134 (SE) -2
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 09.01. 03:35 11 (N) 17
IY Aps s 10 0.4184362 12.70 12.90 0.20 09.01. 03:35 158 (S) -44
V629 And s 8 0.742579 11.20 11.20 0.00 09.01. 03:35 6 (N) 5
KV Cep p 6 0.85883 14.10 14.80 0.70 09.01. 03:35 13 (N) 18
VX Hor p 10 0.89459 9.42 9.63 0.21 09.01. 03:35 251 (W) -47
V336 TrA p 10 0.266768 10.46 11.20 0.74 09.01. 03:36 152 (SE) -33
V429 Lyr p 8 1.067603 14.50 16.30 1.80 09.01. 03:36 53 (NE) 14
G5818.1148 Aqr p 6 0.9156 12.02 12.02 0.00 09.01. 03:36 27 (NE) -52
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 09.01. 03:36 214 (SW) 12
HO Psc p 9 0.324748 11.00 11.80 0.80 09.01. 03:36 334 (NW) -23
QQ Boo p 8 0.2764765 12.45 12.85 0.40 09.01. 03:36 75 (E) 54
TZ Lyr p 1 0.528827 10.87 11.85 0.98 09.01. 03:37 57 (NE) 27
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 09.01. 03:37 350 (N) 22
QX Boo s 9 0.3604665 12.50 12.50 0.00 09.01. 03:37 72 (E) 54
V1271 Her p 10 0.31962 14.20 14.70 0.50 09.01. 03:37 64 (NE) 33
AC Cnc p 1 0.3004773 13.80 15.40 1.60 09.01. 03:37 243 (SW) 37
BT Pup s 10 1.5921029 13.90 14.50 0.60 09.01. 03:37 232 (SW) -1
BT Pup p 10 1.5921029 13.90 14.60 0.70 09.01. 03:37 232 (SW) -1
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 09.01. 03:37 263 (W) 21
WY Sex s 5 0.3680553 11.50 11.50 0.00 09.01. 03:37 212 (SW) 34
OQ Cas s 3 0.7166834 14.40 14.40 0.00 09.01. 03:37 353 (N) 22
WY Cet p 3 1.93972 9.20 10.30 1.10 09.01. 03:37 322 (NW) -47
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 09.01. 03:37 88 (E) 9
V389 Cam p 9 0.439897 11.80 12.50 0.70 09.01. 03:38 332 (NW) 44
V732 Her s 2 0.3567417 13.20 13.80 0.60 09.01. 03:38 63 (NE) 37
DY Gru p 9 0.336029 9.37 10.04 0.67 09.01. 03:38 27 (NE) -76
V737 Per s 1 0.366599 12.65 13.20 0.55 09.01. 03:38 315 (NW) 7
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.