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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:01 // 17:58 UTC
Civil Twilight (6°): 03:28 // 18:30 UTC
Nautical Twilight (12°): 02:45 // 19:13 UTC
Astronomical Twilight (18°): 01:58 // 20:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EN Oct p 1 0.288913 11.88 12.60 0.72 17.04. 12:00 180 (S) -50
V1450 Aql p 10 4.81265 8.98 9.30 0.32 17.04. 12:00 292 (W) -7
G5820.1011 Aqr p 7 0.394844 11.63 11.63 0.00 17.04. 12:00 236 (SW) 14
G5821.0087 Aqr p 7 0.628635 11.75 11.75 0.00 17.04. 12:00 235 (SW) 17
FI CVn p 10 0.3340635 11.90 12.02 0.12 17.04. 12:01 15 (N) -3
UY Vir p 10 1.994447 8.00 8.80 0.80 17.04. 12:01 43 (NE) -54
BT CrB p 9 0.0892 18.90 20.40 1.50 17.04. 12:02 345 (N) -3
CU Sge s 1 0.7916759 10.90 11.30 0.40 17.04. 12:02 296 (NW) 0
CC Com p 1 0.2206859 11.30 12.21 0.91 17.04. 12:02 35 (NE) -10
BL Leo s 1 0.28193 13.80 13.80 0.00 17.04. 12:02 40 (NE) -5
BET Lyr s 1 12.9381 3.25 3.85 0.60 17.04. 12:02 312 (NW) 9
UZ For p 10 0.087865429 18.20 20.90 2.70 17.04. 12:02 168 (S) 13
V2788 Ori s 7 0.500033 12.00 12.00 0.00 17.04. 12:02 117 (SE) 28
V1016 Oph p 1 0.407161 13.10 14.10 1.00 17.04. 12:02 329 (NW) -41
FY Boo s 1 0.2411595 13.12 13.12 0.00 17.04. 12:03 14 (N) -16
V1261 Her s 4 0.397693 13.00 14.00 1.00 17.04. 12:03 323 (NW) -11
V634 CrA p 10 0.3079573 13.40 13.90 0.50 17.04. 12:03 258 (W) -51
VX Cet p 8 2.720782 11.00 11.50 0.50 17.04. 12:03 182 (S) 40
AV Pup p 1 0.4350067 10.50 11.10 0.60 17.04. 12:03 105 (E) -9
IU Aps p 10 0.3046 14.20 14.60 0.40 17.04. 12:03 189 (S) -57
V520 Cas p 1 0.489832 12.50 13.10 0.60 17.04. 12:03 300 (NW) 62
IK Boo s 1 0.303116 12.00 12.50 0.50 17.04. 12:03 8 (N) -10
V559 Lyr p 10 1.01089 11.30 13.10 1.80 17.04. 12:03 315 (NW) 5
VW Tri s 1 0.298863 13.90 14.40 0.50 17.04. 12:04 209 (SW) 71
W For s 7 0.617895 13.13 13.13 0.00 17.04. 12:04 181 (S) 14
V941 Oph s 10 1.2497107 16.00 16.50 0.50 17.04. 12:04 310 (NW) -20
AL Leo s 1 1.6055175 10.20 10.20 0.00 17.04. 12:04 65 (NE) 3
V600 And p 7 0.396793 12.64 12.64 0.00 17.04. 12:04 287 (W) 54
V1104 Her s 1 0.227876 13.30 13.30 0.00 17.04. 12:04 328 (NW) 18
V507 Lyr s 7 0.366912 14.21 14.21 0.00 17.04. 12:04 311 (NW) 4
V549 And p 10 0.315957 14.00 14.50 0.50 17.04. 12:04 230 (SW) 77
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 17.04. 12:04 319 (NW) 27
SZ Scl s 10 0.320832 11.72 12.40 0.68 17.04. 12:04 212 (SW) 2
VY Cnc p 10 0.7194195 11.90 12.40 0.50 17.04. 12:04 75 (E) 12
NN Aqr s 4 0.306779 13.47 13.47 0.00 17.04. 12:04 259 (W) 9
V1038 Her p 1 0.26818 11.80 12.40 0.60 17.04. 12:05 333 (NW) -1
V342 Dra p 9 0.39221 12.65 13.05 0.40 17.04. 12:05 350 (N) 16
NW Aqr p 1 0.30163 12.00 12.00 0.00 17.04. 12:05 246 (SW) 20
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 17.04. 12:05 301 (NW) 30
V803 Cep p 9 0.419513 13.80 14.20 0.40 17.04. 12:05 1 (N) 58
ST Ind p 10 0.4018812 11.30 11.79 0.49 17.04. 12:05 236 (SW) -37
DS Eri p 10 0.827705 11.06 11.70 0.64 17.04. 12:06 169 (S) -4
GY Cnc p 7 0.1754425 16.50 17.80 1.30 17.04. 12:06 74 (E) 11
V889 Cep p 10 0.418336 12.55 12.85 0.30 17.04. 12:06 322 (NW) 55
V1181 Her s 1 0.337042 11.00 11.36 0.36 17.04. 12:06 340 (N) 0
V415 Gem s 1 0.350606 12.40 12.70 0.30 17.04. 12:06 102 (E) 30
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 17.04. 12:06 102 (E) 30
V956 Aql p 10 0.3961755 13.90 14.30 0.40 17.04. 12:06 284 (W) -25
EL Tuc p 7 0.3420282 13.00 13.50 0.50 17.04. 12:06 198 (S) -31
RW Com s 1 0.2373465 11.00 11.56 0.56 17.04. 12:06 30 (NE) -8
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.